GENWORTH FINANCIAL INC, 10-Q filed on 5/2/2018
Quarterly Report
v3.8.0.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2018
Apr. 25, 2018
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2018  
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q1  
Trading Symbol GNW  
Entity Registrant Name GENWORTH FINANCIAL INC  
Entity Central Index Key 0001276520  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   500,624,199
v3.8.0.1
Consolidated Balance Sheets - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Assets    
Fixed maturity securities available-for-sale, at fair value $ 61,080 $ 62,525
Equity securities, at fair value 799 820
Commercial mortgage loans 6,336 6,341
Restricted commercial mortgage loans related to securitization entities 99 107
Policy loans 1,789 1,786
Other invested assets 1,674 1,813
Total investments 71,777 73,392
Cash, cash equivalents and restricted cash 2,843 2,875
Accrued investment income 698 644
Deferred acquisition costs 2,699 2,329
Intangible assets and goodwill 339 301
Reinsurance recoverable 17,482 17,569
Other assets 431 453
Deferred tax asset 602 504
Separate account assets 6,902 7,230
Total assets 103,773 105,297
Liabilities and equity    
Future policy benefits 37,946 38,472
Policyholder account balances 23,751 24,195
Liability for policy and contract claims 9,651 9,594
Unearned premiums 3,797 3,967
Other liabilities 1,841 1,910
Borrowings related to securitization entities 32 40
Non-recourse funding obligations 310 310
Long-term borrowings 4,654 4,224
Deferred tax liability 27 27
Separate account liabilities 6,902 7,230
Total liabilities 88,911 89,969
Commitments and contingencies
Equity:    
Class A common stock, $0.001 par value; 1.5 billion shares authorized; 589 million and 588 million shares issued as of March 31, 2018 and December 31, 2017, respectively; 501 million and 499 million shares outstanding as of March 31, 2018 and December 31, 2017, respectively 1 1
Additional paid-incapital 11,979 11,977
Net unrealized investment gains (losses):    
Net unrealized gains (losses) on securities not other-than-temporarily impaired 905 1,075
Net unrealized gains (losses) on other-than-temporarily impaired securities 12 10
Net unrealized investment gains (losses) 917 1,085
Derivatives qualifying as hedges 1,927 2,065
Foreign currency translation and other adjustments (217) (123)
Total accumulated other comprehensive income (loss) 2,627 3,027
Retained earnings 1,111 1,113
Treasury stock, at cost (88 million shares as of March 31, 2018 and December 31, 2017) (2,700) (2,700)
Total Genworth Financial, Inc.'s stockholders' equity 13,018 13,418
Noncontrolling interests 1,844 1,910
Total equity 14,862 15,328
Total liabilities and equity $ 103,773 $ 105,297
v3.8.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2018
Dec. 31, 2017
Class A common stock, par value $ 0.001 $ 0.001
Class A common stock, shares authorized 1,500,000,000 1,500,000,000
Class A common stock, shares issued 589,000,000 588,000,000
Class A common stock, shares outstanding 501,000,000 499,000,000
Treasury stock, shares 88,000,000 88,000,000
v3.8.0.1
Consolidated Statements of Income - USD ($)
shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Revenues:    
Premiums $ 1,140 $ 1,136
Net investment income 804 790
Net investment gains (losses) (31) 34
Policy fees and other income 202 211
Total revenues 2,115 2,171
Benefits and expenses:    
Benefits and other changes in policy reserves 1,311 1,246
Interest credited 156 167
Acquisition and operating expenses, net of deferrals 240 270
Amortization of deferred acquisition costs and intangibles 104 94
Interest expense 76 62
Total benefits and expenses 1,887 1,839
Income from continuing operations before income taxes 228 332
Provision for income taxes 63 116
Income from continuing operations 165 216
Loss from discontinued operations, net of taxes 0 0
Net income 165 216
Less: net income attributable to noncontrolling interests 53 61
Net income available to Genworth Financial, Inc.'s common stockholders $ 112 $ 155
Income from continuing operations available to Genworth Financial, Inc.'s common stockholders per share:    
Basic $ 0.22 $ 0.31
Diluted 0.22 0.31
Net income available to Genworth Financial, Inc.'s common stockholders per share:    
Basic 0.22 0.31
Diluted $ 0.22 $ 0.31
Weighted-average common shares outstanding:    
Basic 499.6 498.6
Diluted 502.7 501.0
Supplemental disclosures:    
Total other-than-temporary impairments $ 0 $ (1)
Portion of other-than-temporary impairments included in other comprehensive income (loss) 0 0
Net other-than-temporary impairments 0 (1)
Other investments gains (losses) (31) 35
Net investment gains (losses) $ (31) $ 34
v3.8.0.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Net income $ 165 $ 216
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired (341) (12)
Net unrealized gains (losses) on other-than-temporarily impaired securities 0 1
Derivatives qualifying as hedges (152) (49)
Foreign currency translation and other adjustments (87) 119
Total other comprehensive income (loss) (580) 59
Total comprehensive income (loss) (415) 275
Less: comprehensive income attributable to noncontrolling interests 4 118
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders $ (419) $ 157
v3.8.0.1
Consolidated Statements of Changes in Equity - USD ($)
$ in Millions
Total
Common stock
Additional paid-in capital
Accumulated other comprehensive income (loss)
Retained earnings
Treasury stock, at cost
Total Genworth Financial, Inc.'s stockholders' equity
Noncontrolling interests
Balances, beginning at Dec. 31, 2016 $ 14,467 $ 1 $ 11,962 $ 3,094 $ 287 $ (2,700) $ 12,644 $ 1,823
Cumulative effect of change in accounting, net of taxes 9       9   9  
Comprehensive income (loss):                
Net income 216       155   155 61
Other comprehensive income (loss) net of taxes 59     2     2 57
Total comprehensive income (loss) 275           157 118
Dividends to noncontrolling interests (39)             (39)
Stock-based compensation expense and exercises and other 4   2       2 2
Balances, ending at Mar. 31, 2017 14,716 1 11,964 3,096 451 (2,700) 12,812 1,904
Balances, beginning at Dec. 31, 2017 15,328 1 11,977 3,027 1,113 (2,700) 13,418 1,910
Cumulative effect of change in accounting, net of taxes 17     131 (114)   17  
Repurchase of subsidiary shares (36)             (36)
Comprehensive income (loss):                
Net income 165       112   112 53
Other comprehensive income (loss) net of taxes (580)     (531)     (531) (49)
Total comprehensive income (loss) (415)           (419) 4
Dividends to noncontrolling interests (36)             (36)
Stock-based compensation expense and exercises and other 4   2       2 2
Balances, ending at Mar. 31, 2018 $ 14,862 $ 1 $ 11,979 $ 2,627 $ 1,111 $ (2,700) $ 13,018 $ 1,844
v3.8.0.1
Consolidated Statements of Cash Flows - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Cash flows from operating activities:    
Net income $ 165 $ 216
Adjustments to reconcile net income to net cash from operating activities:    
Amortization of fixed maturity securities discounts and premiums and limited partnerships (25) (33)
Net investment (gains) losses 31 (34)
Charges assessed to policyholders (178) (183)
Acquisition costs deferred (18) (22)
Amortization of deferred acquisition costs and intangibles 104 94
Deferred income taxes 26 93
Trading securities, held-for-sale investments and derivative instruments (152) 365
Stock-based compensation expense 7 10
Change in certain assets and liabilities:    
Accrued investment income and other assets (45) (79)
Insurance reserves 377 377
Current tax liabilities (39) (37)
Other liabilities, policy and contract claims and other policy-related balances (144) (112)
Net cash from operating activities 109 655
Cash flows used by investing activities:    
Fixed maturity securities 934 1,060
Commercial mortgage loans 205 166
Restricted commercial mortgage loans related to securitization entities 8 6
Proceeds from sales of investments:    
Fixed maturity and equity securities 792 2,173
Purchases and originations of investments:    
Fixed maturity and equity securities (2,013) (2,710)
Commercial mortgage loans (199) (161)
Other invested assets, net 104 (676)
Policy loans, net 2  
Net cash used by investing activities (167) (142)
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 255 218
Withdrawals from universal life and investment contracts (591) (467)
Proceeds from issuance of long-term debt 441  
Repayment of borrowings related to securitization entities (8) (7)
Repurchase of subsidiary shares (36)  
Dividends paid to noncontrolling interests (36) (39)
Other, net 22 (9)
Net cash from (used by) financing activities 47 (304)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (21) 25
Net change in cash, cash equivalents and restricted cash (32) 234
Cash, cash equivalents and restricted cash at beginning of period 2,875 2,784
Cash, cash equivalents and restricted cash at end of period $ 2,843 $ 3,018
v3.8.0.1
Formation of Genworth and Basis of Presentation
3 Months Ended
Mar. 31, 2018
Formation of Genworth and Basis of Presentation

(1) Formation of Genworth and Basis of Presentation

Genworth Holdings, Inc. (“Genworth Holdings”) (formerly known as Genworth Financial, Inc.) was incorporated in Delaware in 2003 in preparation for an initial public offering (“IPO”) of Genworth’s common stock, which was completed on May 28, 2004. On April 1, 2013, Genworth Holdings completed a holding company reorganization pursuant to which Genworth Holdings became a direct, 100% owned subsidiary of a new public holding company that it had formed. The new public holding company was incorporated in Delaware on December 5, 2012, in connection with the reorganization, and was renamed Genworth Financial, Inc. (“Genworth Financial”) upon the completion of the reorganization.

On October 21, 2016, Genworth Financial entered into an agreement and plan of merger (the “Merger Agreement”) with Asia Pacific Global Capital Co., Ltd. (“the Parent”), a limited liability company incorporated in the People’s Republic of China, and Asia Pacific Global Capital USA Corporation (“Merger Sub”), a Delaware corporation and an indirect, wholly-owned subsidiary of the Parent. Subject to the terms and conditions of the Merger Agreement, including the satisfaction or waiver of certain conditions, Merger Sub would merge with and into Genworth Financial with Genworth Financial surviving the merger as an indirect, wholly-owned subsidiary of the Parent. The Parent is a newly formed subsidiary of China Oceanwide Holdings Group Co., Ltd. (together with its affiliates, “China Oceanwide”). China Oceanwide has agreed to acquire all of our outstanding common stock for a total transaction value of approximately $2.7 billion, or $5.43 per share in cash. At a special meeting held on March 7, 2017, Genworth’s stockholders voted on and approved a proposal to adopt the Merger Agreement.

The transaction remains subject to closing conditions, including the receipt of required regulatory approvals in the U.S., China, and other international jurisdictions. Both parties are engaging with the relevant regulators regarding the applications and the pending transaction.

The accompanying unaudited condensed financial statements include on a consolidated basis the accounts of Genworth Financial and the affiliate companies in which it holds a majority voting interest or where it is the primary beneficiary of a variable interest entity (“VIE”). All intercompany accounts and transactions have been eliminated in consolidation.

References to “Genworth,” the “Company,” “we” or “our” in the accompanying unaudited condensed consolidated financial statements and these notes thereto are, unless the context otherwise requires, to Genworth Financial on a consolidated basis.

We operate our business through the following five operating segments:

 

    U.S. Mortgage Insurance. In the United States, we offer mortgage insurance products predominantly insuring prime-based, individually underwritten residential mortgage loans (“flow mortgage insurance”). We selectively provide mortgage insurance on a bulk basis (“bulk mortgage insurance”) with essentially all of our bulk writings being prime-based.

 

    Canada Mortgage Insurance. We offer flow mortgage insurance and also provide bulk mortgage insurance that aids in the sale of mortgages to the capital markets and helps lenders manage capital and risk in Canada.

 

    Australia Mortgage Insurance. In Australia, we offer flow mortgage insurance and selectively provide bulk mortgage insurance that aids in the sale of mortgages to the capital markets and helps lenders manage capital and risk.

 

    U.S. Life Insurance. We offer long-term care insurance products as well as service traditional life insurance and fixed annuity products in the United States.

 

    Runoff. The Runoff segment includes the results of non-strategic products which have not been actively sold but we continue to service our existing blocks of business. Our non-strategic products primarily include our variable annuity, variable life insurance, institutional, corporate-owned life insurance and other accident and health insurance products. Institutional products consist of: funding agreements and funding agreements backing notes.

In addition to our five operating business segments, we also have Corporate and Other activities which include debt financing expenses that are incurred at the Genworth Holdings level, unallocated corporate income and expenses, eliminations of inter-segment transactions and the results of other businesses that are managed outside of our operating segments, including certain smaller international mortgage insurance businesses and discontinued operations.

The accompanying condensed consolidated financial statements are unaudited and have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) and rules and regulations of the U.S. Securities and Exchange Commission (“SEC”). Preparing financial statements in conformity with U.S. GAAP requires us to make estimates and assumptions that affect reported amounts and related disclosures. Actual results could differ from those estimates. These unaudited condensed consolidated financial statements include all adjustments (including normal recurring adjustments) considered necessary by management to present a fair statement of the financial position, results of operations and cash flows for the periods presented. The results reported in these unaudited condensed consolidated financial statements should not be regarded as necessarily indicative of results that may be expected for the entire year. The unaudited condensed consolidated financial statements included herein should be read in conjunction with the audited consolidated financial statements and related notes contained in our 2017 Annual Report on Form 10-K. Certain prior year amounts have been reclassified to conform to the current year presentation.

v3.8.0.1
Accounting Changes
3 Months Ended
Mar. 31, 2018
Accounting Changes

(2) Accounting Changes

Accounting Pronouncements Recently Adopted

On January 1, 2018, we early adopted new accounting guidance on the reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act (“TCJA”), or “stranded tax effects.” Under current U.S. GAAP, deferred tax assets and liabilities are adjusted for the effect of a change in tax laws or rates with the effect included in income from continuing operations in the period that the changes were enacted. This also includes situations in which the related tax effects were originally recognized in other comprehensive income as opposed to income from continuing operations. The following summarizes the components for the cumulative effect adjustment recorded on January 1, 2018 related to the adoption of this new accounting guidance:

 

    Accumulated other comprehensive income              

(Amounts in millions)

  Net unrealized
investment
gains (losses)
    Derivatives
qualifying
as hedges
    Foreign currency
translation

and other
adjustments
    Retained
earnings
    Total
stockholders’
equity
 

Deferred taxes:

         

Net unrealized gains on investment securities

  $ 192   $ —       $ —       $ (192   $ —    

Net unrealized gains on derivatives

    —         12     —         (12     —    

Investment in foreign subsidiaries

    (3     —         (46     49     —    

Accrued commission and general expenses

    —         —         (1     1     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cumulative effect of changes in accounting

  $ 189   $ 12   $ (47   $ (154   $ —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The accounting for the temporary differences related to investment in foreign subsidiaries recorded in accumulated other comprehensive income at adoption of the TCJA, were provisional. Therefore, additional reclassification adjustments may be recorded in future periods as tax effects of the TCJA on related temporary differences are finalized. Other than those effects related to the TCJA, our policy is to release stranded tax effects from other comprehensive income using the portfolio approach for items related to investments and derivatives, and upon disposition of a subsidiary for items related to outside basis differences.

On January 1, 2018, we early adopted new accounting guidance related to the hedge accounting model. The new guidance amends the hedge accounting model to enable entities to better portray the economics of their derivative risk management activities in the financial statements and enhance the transparency and understandability of hedge results. In certain situations, the amendments also simplify the application of hedge accounting and removed the requirements to separately measure and report hedge ineffectiveness. We adopted this new accounting using the modified retrospective method and recognized a gain of $2 million in accumulated other comprehensive income with a corresponding decrease to retained earnings at adoption. This gain was the cumulative amount of hedge ineffectiveness related to active hedges that was previously included in earnings.

On January 1, 2018, we adopted new accounting guidance that clarifies when to account for a change to share-based compensation as a modification. The new guidance requires modification accounting only if there are changes to the fair value, vesting conditions or classification as a liability or equity of the share-based compensation. We adopted this new accounting guidance prospectively and therefore, the guidance did not have any impact at adoption.

On January 1, 2018, we adopted new accounting guidance that clarifies the scope and accounting for gains and losses from the derecognition of nonfinancial assets or an in substance nonfinancial asset that is not a business and accounting for partial sales of nonfinancial assets. The new guidance clarifies when transferring ownership interests in a consolidated subsidiary holding nonfinancial assets is within scope. It also states that the reporting entity should identify each distinct nonfinancial asset and derecognize when a counterparty obtains control. We adopted this new accounting guidance using the modified retrospective method, which had no impact on our consolidated financial statements at adoption.

On January 1, 2018, we early adopted new accounting guidance simplifying the test for goodwill impairment. The new guidance states goodwill impairment is equal to the difference between the carrying value and fair value of the reporting unit up to the amount of recorded goodwill. We adopted this new accounting guidance prospectively and will apply it to our 2018 goodwill impairment test.

On January 1, 2018, we adopted new accounting guidance related to the classification and presentation of changes in restricted cash. The new guidance requires that changes in the total of cash, cash equivalents, restricted cash and restricted cash equivalents be shown in the statements of cash flows and requires additional disclosures related to restricted cash and restricted cash equivalents. We adopted this new accounting guidance retrospectively and modified the line item descriptions on our consolidated balance sheets and statements of cash flows in our consolidated financial statements. The other impacts from this new accounting guidance did not have a significant impact on our consolidated financial statements or disclosures.

On January 1, 2018, we adopted new accounting guidance related to the income tax effects of intra-entity transfers of assets other than inventory. The new guidance states that an entity should recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. We adopted this new accounting guidance using the modified retrospective method, which did not have any significant impact on our consolidated financial statements or disclosures at adoption.

On January 1, 2018, we adopted new accounting guidance related to the classification of certain cash payments and cash receipts on our statement of cash flows. The guidance reduces diversity in practice related to eight specific cash flow issues. We adopted this new accounting guidance retrospectively. We will reclassify a $20 million make-whole premium that was incurred in the first quarter of 2016 previously included in the operating activities section of the statement of cash flows, within the line item “other liabilities, policy and contract claims and other policy-related balances” to the financing activities section within the line item “repayment and repurchase of long-term debt” in our 2018 annual consolidated financial statements filed on Form 10-K. The reclassification will result in an increase in net cash used by financing activities and an increase in net cash from operating activities. The remaining specific cash flow issues did not have a significant impact on our consolidated financial statements.

On January 1, 2018, we adopted new accounting guidance related to the recognition and measurement of financial assets and financial liabilities. Changes to financial instruments accounting primarily affects equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. Under the new guidance, equity investments with readily determinable fair value, except those accounted for under the equity method of accounting, are measured at fair value with changes in fair value recognized in net income. The new guidance also clarifies that the need for a valuation allowance on a deferred tax asset related to available-for-sale securities should be evaluated in combination with other deferred tax assets. We adopted this new accounting guidance using the modified retrospective method and reclassified, after adjustments for deferred acquisition costs (“DAC”) and other intangible amortization and certain benefit reserves, taxes and noncontrolling interests, $25 million of gains related to equity securities from accumulated other comprehensive income and $17 million of gains related to limited partnerships previously recorded at cost to cumulative effect of change in accounting within retained earnings.

 

On January 1, 2018, we adopted new accounting guidance related to revenue from contracts with customers. The key principle of the new guidance is that entities should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for such goods or services. Insurance contracts are specifically excluded from this new guidance. The Financial Accounting Standards Board (“the FASB”) has clarified the scope that all of our insurance contracts, including mortgage insurance and investment contracts are excluded from the scope of this new guidance. We adopted this new accounting guidance using the modified retrospective method, which did not have any significant impact on our consolidated financial statements at adoption.

Accounting Pronouncements Not Yet Adopted

In March 2017, the FASB issued new guidance shortening the amortization period of certain callable debt securities held at a premium. The guidance requires the premium to be amortized to the earliest call date. This change does not apply to securities held at a discount. The guidance is currently effective for us on January 1, 2019 using the modified retrospective method, with early adoption permitted. We are in process of evaluating the impact the guidance may have on our consolidated financial statements.

In June 2016, the FASB issued new guidance related to accounting for credit losses on financial instruments. The guidance requires that entities recognize an allowance equal to its estimate of lifetime expected credit losses and applies to most debt instruments not measured at fair value, which would primarily include our commercial mortgage loans and reinsurance receivables. The new guidance retains most of the existing impairment guidance for available-for-sale debt securities but amends the presentation of credit losses to be presented as an allowance as opposed to a write-down and permits the reversal of credit losses when reassessing changes in the credit losses each reporting period. The new guidance is effective for us on January 1, 2020, with early adoption permitted beginning January 1, 2019. Upon adoption, the modified retrospective method will be used and a cumulative effect adjustment in retained earnings as of the beginning of the year of adoption will be recorded. We are in process of evaluating the impact the guidance may have on our consolidated financial statements.

In February 2016, the FASB issued new accounting guidance related to the accounting for leases. The new guidance generally requires lessees to recognize both a right-to-use asset and a corresponding liability on the balance sheet. The guidance is effective for us on January 1, 2019 using the modified retrospective method, with early adoption permitted. While we are still evaluating the full impact, at this time we do not expect any significant impact from this guidance on our consolidated financial statements.

v3.8.0.1
Earnings Per Share
3 Months Ended
Mar. 31, 2018
Earnings Per Share

(3) Earnings Per Share

Basic and diluted earnings per share are calculated by dividing each income category presented below by the weighted-average basic and diluted common shares outstanding for the periods indicated:

 

     Three months
ended

March 31,
 

(Amounts in millions, except per share amounts)

   2018      2017  

Weighted-average shares used in basic earnings per share calculations

     499.6      498.6

Potentially dilutive securities:

     

Stock options, restricted stock units and stock appreciation rights

     3.1      2.4
  

 

 

    

 

 

 

Weighted-average shares used in diluted earnings per share calculations

     502.7      501.0
  

 

 

    

 

 

 

Income from continuing operations:

     

Income from continuing operations

   $ 165    $ 216

Less: income from continuing operations attributable to noncontrolling interests

     53      61
  

 

 

    

 

 

 

Income from continuing operations available to Genworth Financial, Inc.’s common stockholders

   $ 112    $ 155
  

 

 

    

 

 

 

Basic per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Diluted per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Loss from discontinued operations:

     

Loss from discontinued operations, net of taxes

   $ —        $ —    

Less: income from discontinued operations, net of taxes, attributable to noncontrolling interests

     —          —    
  

 

 

    

 

 

 

Loss from discontinued operations, net of taxes, available to Genworth Financial, Inc.’s common stockholders

   $ —        $ —    
  

 

 

    

 

 

 

Basic per share

   $ —        $ —    
  

 

 

    

 

 

 

Diluted per share

   $ —        $ —    
  

 

 

    

 

 

 

Net income:

     

Income from continuing operations

   $ 165    $ 216
  

 

 

    

 

 

 

Net income

     165      216

Less: net income attributable to noncontrolling interests

     53      61
  

 

 

    

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112    $ 155
  

 

 

    

 

 

 

Basic per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Diluted per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 
v3.8.0.1
Investments
3 Months Ended
Mar. 31, 2018
Investments

(4) Investments

(a) Net Investment Income

Sources of net investment income were as follows for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Fixed maturity securities—taxable

   $ 635   $ 641

Fixed maturity securities—non-taxable

     3     3

Equity securities

     10     8

Commercial mortgage loans

     82     77

Restricted commercial mortgage loans related to securitization entities

     2     2

Policy loans

     43     42

Other invested assets

     39     32

Cash, cash equivalents and short-term investments

     12     6
  

 

 

   

 

 

 

Gross investment income before expenses and fees

     826     811

Expenses and fees

     (22     (21
  

 

 

   

 

 

 

Net investment income

   $ 804   $ 790
  

 

 

   

 

 

 

(b) Net Investment Gains (Losses)

The following table sets forth net investment gains (losses) for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Available-for-sale securities:

    

Realized gains

   $ 7   $ 63

Realized losses

     (16     (34
  

 

 

   

 

 

 

Net realized gains (losses) on available-for-sale securities

     (9     29
  

 

 

   

 

 

 

Impairments:

    

Total other-than-temporary impairments

     —         (1

Portion of other-than-temporary impairments included in other comprehensive income

     —         —    
  

 

 

   

 

 

 

Net other-than-temporary impairments

     —         (1
  

 

 

   

 

 

 

Net realized gains (losses) on equity securities sold

     2     —    

Net unrealized gains (losses) on equity securities still held

     (18     —    

Limited partnerships

     7     —    

Commercial mortgage loans

     —         1

Net gains (losses) related to securitization entities

     —         2

Derivative instruments (1)

     (13     3
  

 

 

   

 

 

 

Net investment gains (losses)

   $ (31   $ 34
  

 

 

   

 

 

 

 

(1) See note 5 for additional information on the impact of derivative instruments included in net investment gains (losses).

 

We generally intend to hold securities in unrealized loss positions until they recover. However, from time to time, our intent on an individual security may change, based upon market or other unforeseen developments. In such instances, we sell securities in the ordinary course of managing our portfolio to meet diversification, credit quality, yield and liquidity requirements. If a loss is recognized from a sale subsequent to a balance sheet date due to these unexpected developments, the loss is recognized in the period in which we determined that we have the intent to sell the securities or it is more likely than not that we will be required to sell the securities prior to recovery. The aggregate fair value of securities sold at a loss during the three months ended March 31, 2018 and 2017 was $619 million and $876 million, respectively, which was approximately 98% and 96%, respectively, of book value.

The following represents the activity for credit losses recognized in net income on debt securities where an other-than-temporary impairment was identified and a portion of other-than-temporary impairments was included in other comprehensive income (“OCI”) as of and for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Beginning balance

   $ 32   $ 42

Reductions:

    

Securities sold, paid down or disposed

     (4     (1
  

 

 

   

 

 

 

Ending balance

   $ 28   $ 41
  

 

 

   

 

 

 

(c) Unrealized Investment Gains and Losses

Net unrealized gains and losses on available-for-sale investment securities reflected as a separate component of accumulated other comprehensive income (loss) were as follows as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
    December 31,
2017
 

Net unrealized gains (losses) on investment securities:

    

Fixed maturity securities

   $ 3,452   $ 5,125

Equity securities

     —         69
  

 

 

   

 

 

 

Subtotal (1)

     3,452     5,194

Adjustments to deferred acquisition costs, present value of future profits, sales

    

inducements and benefit reserves

     (2,207     (3,451

Income taxes, net

     (282     (583
  

 

 

   

 

 

 

Net unrealized investment gains (losses)

     963     1,160

Less: net unrealized investment gains (losses) attributable to noncontrolling interests

     46     75
  

 

 

   

 

 

 

Net unrealized investment gains (losses) attributable to Genworth Financial, Inc.

   $ 917   $ 1,085
  

 

 

   

 

 

 

 

(1) Excludes foreign exchange.

 

The change in net unrealized gains (losses) on available-for-sale investment securities reported in accumulated other comprehensive income was as follows as of and for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Beginning balance

   $ 1,085   $ 1,262

Cumulative effect of changes in accounting:

    

Stranded tax effects

     189     —    

Recognition and measurement of financial assets and liabilities, net of taxes of $18 and $—

     (25     —    
  

 

 

   

 

 

 

Total cumulative effect of changes in accounting

     164     —    
  

 

 

   

 

 

 

Unrealized gains (losses) arising during the period:

    

Unrealized gains (losses) on investment securities

     (1,681     392

Adjustment to deferred acquisition costs

     442     (305

Adjustment to present value of future profits

     36     (5

Adjustment to sales inducements

     20     (5

Adjustment to benefit reserves

     740     (68

Provision for income taxes

     95     (2
  

 

 

   

 

 

 

Change in unrealized gains (losses) on investment securities

     (348     7

Reclassification adjustments to net investment (gains) losses, net of taxes of $(1) and $10

     7     (18
  

 

 

   

 

 

 

Change in net unrealized investment gains (losses)

     (341     (11

Less: change in net unrealized investment gains (losses) attributable to noncontrolling interests

     (9     8
  

 

 

   

 

 

 

Ending balance

   $ 917   $ 1,243
  

 

 

   

 

 

 

 

(d) Fixed Maturity and Equity Securities

As of March 31, 2018, the amortized cost or cost, gross unrealized gains (losses) and fair value of our fixed maturity securities classified as available-for-sale were as follows:

 

          Gross unrealized gains     Gross unrealized losses        

(Amounts in millions)

  Amortized
cost or
cost
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Fair
value
 

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

  $ 4,735   $ 674   $ —       $ (11   $ —       $ 5,398

State and political subdivisions

    2,692     217     —         (33     —         2,876

Non-U.S. government

    2,239     85     —         (25     —         2,299

U.S. corporate:

           

Utilities

    4,444     472     —         (42     —         4,874

Energy

    2,232     174     —         (23     —         2,383

Finance and insurance

    6,119     395     —         (67     —         6,447

Consumer—non-cyclical

    4,331     385     —         (46     —         4,670

Technology and communications

    2,663     135     —         (35     —         2,763

Industrial

    1,242     76     —         (10     —         1,308

Capital goods

    2,193     216     —         (24     —         2,385

Consumer—cyclical

    1,481     82     —         (21     —         1,542

Transportation

    1,174     99     —         (17     —         1,256

Other

    351     20     —         (1     —         370
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    26,230     2,054     —         (286     —         27,998
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

           

Utilities

    989     28     —         (14     —         1,003

Energy

    1,341     124     —         (11     —         1,454

Finance and insurance

    2,583     128     —         (23     —         2,688

Consumer—non-cyclical

    674     15     —         (11     —         678

Technology and communications

    945     47     —         (8     —         984

Industrial

    946     61     —         (7     —         1,000

Capital goods

    610     21     —         (5     —         626

Consumer—cyclical

    500     4     —         (4     —         500

Transportation

    657     54     —         (7     —         704

Other

    2,485     148     —         (13     —         2,620
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    11,730     630     —         (103     —         12,257
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    3,664     180     14     (22     —         3,836

Commercial mortgage-backed

    3,355     57     —         (70     —         3,342

Other asset-backed

    3,077     10     1     (14     —         3,074
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total available-for-sale fixed maturity securities

  $ 57,722   $ 3,907   $ 15   $ (564   $ —       $ 61,080
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

As of December 31, 2017, the amortized cost or cost, gross unrealized gains (losses) and fair value of our fixed maturity and equity securities classified as available-for-sale were as follows:

 

          Gross unrealized gains     Gross unrealized losses        

(Amounts in millions)

  Amortized
cost or
cost
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Fair
value
 

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

  $ 4,681   $ 870   $ —       $ (3   $ —       $ 5,548

State and political subdivisions

    2,678     270     —         (22     —         2,926

Non-U.S. government

    2,147     106     —         (20     —         2,233

U.S. corporate:

           

Utilities

    4,396     611     —         (9     —         4,998

Energy

    2,239     227     —         (8     —         2,458

Finance and insurance

    5,984     556     —         (12     —         6,528

Consumer—non-cyclical

    4,314     530     —         (13     —         4,831

Technology and communications

    2,665     192     —         (12     —         2,845

Industrial

    1,241     106     —         (1     —         1,346

Capital goods

    2,087     273     —         (5     —         2,355

Consumer—cyclical

    1,493     116     —         (4     —         1,605

Transportation

    1,160     134     —         (3     —         1,291

Other

    355     25     —         (1     —         379
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    25,934     2,770     —         (68     —         28,636
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

           

Utilities

    979     42     —         (4     —         1,017

Energy

    1,337     158     —         (5     —         1,490

Finance and insurance

    2,567     174     —         (6     —         2,735

Consumer—non-cyclical

    686     30     —         (4     —         712

Technology and communications

    913     71     —         (2     —         982

Industrial

    958     88     —         (2     —         1,044

Capital goods

    614     33     —         (2     —         645

Consumer—cyclical

    532     9     —         (1     —         540

Transportation

    656     68     —         (3     —         721

Other

    2,536     193     —         (4     —         2,725
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    11,778     866     —         (33     —         12,611
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    3,831     223     14     (11     —         4,057

Commercial mortgage-backed

    3,387     94     2     (37     —         3,446

Other asset-backed

    3,056     17     1     (6     —         3,068
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    57,492     5,216     17     (200     —         62,525

Equity securities

    756     72     —         (8     —         820
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total available-for-sale securities

  $ 58,248   $ 5,288   $ 17   $ (208   $ —       $ 63,345
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the gross unrealized losses and fair values of our fixed maturity securities, aggregated by investment type and length of time that individual fixed maturity securities have been in a continuous unrealized loss position, as of March 31, 2018:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number
of
securities
    Fair
value
    Gross
unrealized
losses
    Number
of
securities
    Fair
value
    Gross
unrealized
losses
    Number
of
securities
 

Description of Securities

                 

Fixed maturity securities:

                 

U.S. government, agencies and government-sponsored enterprises

  $ 278   $ (5     30   $ 105   $ (6 )       9   $ 383   $ (11 )       39

State and political subdivisions

    494     (20     90     191     (13 )       33     685     (33 )       123

Non-U.S. government

    672     (12     54     232     (13 )       21     904     (25 )       75

U.S. corporate

    7,237     (211     986     1,214     (75 )       201     8,451     (286 )       1,187

Non-U.S. corporate

    3,288     (74     457     522     (29 )       79     3,810     (103 )       536

Residential mortgage-backed

    957     (18     129     115     (4 )       43     1,072     (22 )       172

Commercial mortgage-backed

    998     (25     147     584     (45 )       87     1,582     (70 )       234

Other asset-backed

    1,420     (12     261     250     (2 )       55     1,670     (14 )       316
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% Below cost:

                 

<20% Below cost

  $ 15,342   $ (377     2,153   $ 3,195   $ (180     524   $ 18,537   $ (557     2,677

20%-50% Below cost

    2     —         1     18     (7 )       4     20     (7 )       5
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Investment grade

  $ 14,458   $ (349     2,033   $ 3,054   $ (175     495   $ 17,512   $ (524     2,528

Below investment grade

    886     (28     121     159     (12 )       33     1,045     (40 )       154
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the gross unrealized losses and fair values of our corporate securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, based on industry, as of March 31, 2018:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 
Description of Securities                  

U.S. corporate:

                 

Utilities

  $ 805   $ (29     124   $ 191   $ (13     32   $ 996   $ (42     156

Energy

    581     (14     85     121     (9     18     702     (23     103

Finance and insurance

    2,090     (57     282     240     (10     40     2,330     (67     322

Consumer—non-cyclical

    1,254     (35     144     168     (11     28     1,422     (46     172

Technology and communications

    774     (20     108     182     (15     29     956     (35     137

Industrial

    295     (7     45     53     (3     8     348     (10     53

Capital goods

    509     (20     70     74     (4     12     583     (24     82

Consumer—cyclical

    544     (15     77     109     (6     19     653     (21     96

Transportation

    363     (13     48     76     (4     15     439     (17     63

Other

    22     (1     3     —         —         —         22     (1     3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, U.S. corporate securities

    7,237     (211     986     1,214     (75     201     8,451     (286     1,187
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                 

Utilities

    335     (9     45     64     (5     5     399     (14     50

Energy

    333     (8     43     57     (3     11     390     (11     54

Finance and insurance

    845     (18     116     116     (5     17     961     (23     133

Consumer—non-cyclical

    252     (7     25     53     (4     7     305     (11     32

Technology and

                 

communications

    280     (7     45     26     (1     7     306     (8     52

Industrial

    176     (4     26     40     (3     6     216     (7     32

Capital goods

    156     (3     20     46     (2     4     202     (5     24

Consumer—cyclical

    226     (4     37     —         —         —         226     (4     37

Transportation

    149     (4     19     40     (3     6     189     (7     25

Other

    536     (10     81     80     (3     16     616     (13     97
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, non-U.S. corporate securities

    3,288     (74     457     522     (29     79     3,810     (103     536
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for corporate securities in an unrealized loss position

  $ 10,525   $ (285     1,443   $ 1,736   $ (104     280   $ 12,261   $ (389     1,723
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

For all securities in an unrealized loss position, we expect to recover the amortized cost based on our estimate of the amount and timing of cash flows to be collected. We do not intend to sell nor do we expect that we will be required to sell these securities prior to recovering our amortized cost.

 

The following table presents the gross unrealized losses and fair values of our investment securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, as of December 31, 2017:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 

Description of Securities

                 
Fixed maturity securities:                  

U.S. government, agencies and government-sponsored enterprises

  $ 78   $ (1     21   $ 94   $ (2 )       7   $ 172   $ (3 )       28

State and political subdivisions

    125     (1     35     327     (21 )       42     452     (22 )       77

Non-U.S. government

    583     (7     26     239     (13 )       20     822     (20 )       46

U.S. corporate

    1,871     (26     296     1,347     (42 )       190     3,218     (68 )       486

Non-U.S. corporate

    1,323     (12     217     548     (21 )       77     1,871     (33 )       294

Residential mortgage-backed

    707     (7     81     130     (4 )       46     837     (11 )       127

Commercial mortgage-backed

    476     (4     69     646     (33 )       90     1,122     (37 )       159

Other asset-backed

    853     (4     160     230     (2 )       57     1,083     (6 )       217
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, fixed maturity securities

    6,016     (62     905     3,561     (138 )       529     9,577     (200 )       1,434

Equity securities

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for securities in an unrealized loss position

  $ 6,090   $ (65     1,039   $ 3,661   $ (143     587   $ 9,751   $ (208     1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% Below cost—fixed maturity securities:

                 

<20% Below cost

  $ 6,016   $ (62     905   $ 3,555   $ (136     526   $ 9,571   $ (198     1,431

20%-50% Below cost

    —         —         —         6     (2 )       3     6     (2 )       3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    6,016     (62     905     3,561     (138 )       529     9,577     (200 )       1,434
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
% Below cost—equity securities:                  

<20% Below cost

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity securities

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Total for securities in an unrealized loss position     $6,090     $(65)       1,039     $3,661     $(143)       587     $9,751     $(208)       1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Investment grade   $ 5,867   $ (55     898   $ 3,488   $ (135     528   $ 9,355   $ (190     1,426
Below investment grade     223     (10     141     173     (8 )       59     396     (18 )       200
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Total for securities in an unrealized loss position     $6,090     $(65)       1,039     $3,661     $(143)       587     $9,751     $(208)       1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the gross unrealized losses and fair values of our corporate securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, based on industry, as of December 31, 2017:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 
Description of Securities                  

U.S. corporate:

                 

Utilities

  $ 181   $ (2     33   $ 219   $ (7     36   $ 400   $ (9     69

Energy

    106     (1     22     140     (7     15     246     (8     37

Finance and insurance

    626     (6     91     222     (6     30     848     (12     121

Consumer—non-cyclical

    299     (7     46     221     (6     31     520     (13     77

Technology and

                 

communications

    217     (4     32     210     (8     29     427     (12     61

Industrial

    —         —         —         62     (1     9     62     (1     9

Capital goods

    176     (2     25     81     (3     14     257     (5     39

Consumer—cyclical

    137     (2     24     95     (2     13     232     (4     37

Transportation

    117     (1     21     97     (2     13     214     (3     34

Other

    12     (1     2     —         —         —         12     (1     2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, U.S. corporate securities

    1,871     (26     296     1,347     (42     190     3,218     (68     486
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                 

Utilities

    113     (1     23     72     (3     8     185     (4     31

Energy

    118     (2     19     74     (3     12     192     (5     31

Finance and insurance

    347     (3     56     117     (3     19     464     (6     75

Consumer—non-cyclical

    69     (1     11     60     (3     6     129     (4     17

Technology and

                 

communications

    107     (1     18     30     (1     6     137     (2     24

Industrial

    52     —         9     38     (2     5     90     (2     14

Capital goods

    54     —         11     46     (2     3     100     (2     14

Consumer—cyclical

    131     (1     21     —         —         —         131     (1     21

Transportation

    47     (1     7     64     (2     8     111     (3     15

Other

    285     (2     42     47     (2     10     332     (4     52
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, non-U.S. corporate securities

    1,323     (12     217     548     (21     77     1,871     (33     294
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for corporate securities in an unrealized loss position

  $ 3,194   $ (38     513   $ 1,895   $ (63     267   $ 5,089   $ (101     780
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The scheduled maturity distribution of fixed maturity securities as of March 31, 2018 is set forth below. Actual maturities may differ from contractual maturities because issuers of securities may have the right to call or prepay obligations with or without call or prepayment penalties.

 

(Amounts in millions)

   Amortized
cost or
cost
     Fair
value
 

Due one year or less

   $ 1,666    $ 1,677

Due after one year through five years

     10,943      11,146

Due after five years through ten years

     12,618      12,876

Due after ten years

     22,399      25,129
  

 

 

    

 

 

 

Subtotal

     47,626      50,828

Residential mortgage-backed

     3,664      3,836

Commercial mortgage-backed

     3,355      3,342

Other asset-backed

     3,077      3,074
  

 

 

    

 

 

 

Total

   $ 57,722    $ 61,080
  

 

 

    

 

 

 

As of March 31, 2018, securities issued by finance and insurance, utilities and consumer—non-cyclical industry groups represented approximately 23%, 15% and 13%, respectively, of our domestic and foreign corporate fixed maturity securities portfolio. No other industry group comprised more than 10% of our investment portfolio.

As of March 31, 2018, we did not hold any fixed maturity securities in any single issuer, other than securities issued or guaranteed by the U.S. government, which exceeded 10% of stockholders’ equity.

(e) Commercial Mortgage Loans

Our mortgage loans are collateralized by commercial properties, including multi-family residential buildings. The carrying value of commercial mortgage loans is stated at original cost net of principal payments, amortization and allowance for loan losses.

 

We diversify our commercial mortgage loans by both property type and geographic region. The following tables set forth the distribution across property type and geographic region for commercial mortgage loans as of the dates indicated:

 

     March 31, 2018     December 31, 2017  

(Amounts in millions)

   Carrying
value
    % of
total
    Carrying
value
    % of
total
 

Property type:

        

Retail

   $ 2,276     36    $ 2,239     35 

Industrial

     1,601     25     1,628     26

Office

     1,480     23     1,510     24

Apartments

     483     8     478     8

Mixed use

     226     4     223     3

Other

     282     4     275     4
  

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal

     6,348     100      6,353     100 
    

 

 

     

 

 

 

Unamortized balance of loan origination fees and costs

     (3       (3  

Allowance for losses

     (9       (9  
  

 

 

     

 

 

   

Total

   $ 6,336     $ 6,341  
  

 

 

     

 

 

   

 

     March 31, 2018     December 31, 2017  

(Amounts in millions)

   Carrying
value
    % of
total
    Carrying
value
    % of
total
 

Geographic region:

        

South Atlantic

   $ 1,653     26    $ 1,625     26 

Pacific

     1,627     26     1,622     26

Middle Atlantic

     907     15     927     14

Mountain

     576     9     556     9

West North Central

     444     7     446     7

East North Central

     387     6     394     6

West South Central

     342     5     336     5

East South Central

     212     3     208     3

New England

     200     3     239     4
  

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal

     6,348     100      6,353     100 
    

 

 

     

 

 

 

Unamortized balance of loan origination fees and costs

     (3       (3  

Allowance for losses

     (9       (9  
  

 

 

     

 

 

   

Total

   $ 6,336     $ 6,341  
  

 

 

     

 

 

   

 

The following tables set forth the aging of past due commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   31 - 60 days
past due
    61 - 90 days
past due
    Greater than
90 days past
due
    Total
past due
    Current     Total  

Property type:

            

Retail

   $ —       $ —       $ —       $ —       $ 2,276   $ 2,276

Industrial

     —         —         —         —         1,601     1,601

Office

     7     —         6     13     1,467     1,480

Apartments

     —         —         —         —         483     483

Mixed use

     —         —         —         —         226     226

Other

     —         —         —         —         282     282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 7   $ —       $ 6   $ 13   $ 6,335   $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total commercial mortgage loans

     —       —       —       —       100     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

     December 31, 2017  

(Amounts in millions)

   31 - 60 days
past due
    61 - 90 days
past due
    Greater than
90 days past
due
    Total
past due
    Current     Total  

Property type:

            

Retail

   $ 5   $ —       $ —       $ 5   $ 2,234   $ 2,239

Industrial

     —         —         —         —         1,628     1,628

Office

     —         —         6     6     1,504     1,510

Apartments

     —         —         —         —         478     478

Mixed use

     —         —         —         —         223     223

Other

     —         —         —         —         275     275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 5   $ —       $ 6   $ 11   $ 6,342   $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total commercial mortgage loans

     —       —       —       —       100     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

As of March 31, 2018 and December 31, 2017, we had no commercial mortgage loans that were past due for more than 90 days and still accruing interest. We also did not have any commercial mortgage loans that were past due for less than 90 days on non-accrual status as of March 31, 2018 and December 31, 2017.

We evaluate the impairment of commercial mortgage loans on an individual loan basis. As of March 31, 2018, our commercial mortgage loans greater than 90 days past due included loans with appraised values in excess of the recorded investment and the current recorded investment of these loans was expected to be recoverable.

During the three months ended March 31, 2018 and the year ended December 31, 2017, we modified or extended one and ten commercial mortgage loans, respectively, with a total carrying value of $5 million and $27 million, respectively. All of these modifications or extensions were based on current market interest rates and did not result in any forgiveness in the outstanding principal amount owed by the borrower.

 

The following table sets forth the allowance for credit losses and recorded investment in commercial mortgage loans as of or for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Allowance for credit losses:

     

Beginning balance

   $ 9    $ 12

Charge-offs

     —          —    

Recoveries

     —          —    

Provision

     —          (1
  

 

 

    

 

 

 

Ending balance

   $ 9    $ 11
  

 

 

    

 

 

 

Ending allowance for individually impaired loans

   $ —        $ —    
  

 

 

    

 

 

 

Ending allowance for loans not individually impaired that were evaluated collectively for impairment

   $ 9    $ 11
  

 

 

    

 

 

 

Recorded investment:

     

Ending balance

   $ 6,348    $ 6,121
  

 

 

    

 

 

 

Ending balance of individually impaired loans

   $ —        $ —    
  

 

 

    

 

 

 

Ending balance of loans not individually impaired that were evaluated collectively for impairment

   $ 6,348    $ 6,121
  

 

 

    

 

 

 

As of March 31, 2018 and 2017, we had no individually impaired commercial mortgage loans. As of December 31, 2017, we had one individually impaired loan within the office property type with a recorded investment and unpaid principal balance of $6 million.

In evaluating the credit quality of commercial mortgage loans, we assess the performance of the underlying loans using both quantitative and qualitative criteria. Certain risks associated with commercial mortgage loans can be evaluated by reviewing both the loan-to-value and debt service coverage ratio to understand both the probability of the borrower not being able to make the necessary loan payments as well as the ability to sell the underlying property for an amount that would enable us to recover our unpaid principal balance in the event of default by the borrower. The average loan-to-value ratio is based on our most recent estimate of the fair value for the underlying property which is evaluated at least annually and updated more frequently if necessary to better indicate risk associated with the loan. A lower loan-to-value indicates that our loan value is more likely to be recovered in the event of default by the borrower if the property was sold. The debt service coverage ratio is based on “normalized” annual income of the property compared to the payments required under the terms of the loan. Normalization allows for the removal of annual one-time events such as capital expenditures, prepaid or late real estate tax payments or non-recurring third-party fees (such as legal, consulting or contract fees). This ratio is evaluated at least annually and updated more frequently if necessary to better indicate risk associated with the loan. A higher debt service coverage ratio indicates the borrower is less likely to default on the loan. The debt service coverage ratio should not be used without considering other factors associated with the borrower, such as the borrower’s liquidity or access to other resources that may result in our expectation that the borrower will continue to make the future scheduled payments.

 

The following tables set forth the loan-to-value of commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   0% - 50%     51% - 60%     61% - 75%     76% - 100%     Greater
than 100% (1)
    Total  

Property type:

            

Retail

   $ 851   $ 496   $ 929   $ —       $ —       $ 2,276

Industrial

     681     355     565     —         —         1,601

Office

     443     462     560     13     2       1,480

Apartments

     205     125     148     5     —         483

Mixed use

     101     55     70     —         —         226

Other

     50     43     189     —         —         282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 2,331   $ 1,536   $ 2,461   $ 18   $ 2     $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     37     24     39     —       —       100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average debt service coverage ratio

     2.41       2.17       1.74     0.58     1.04       2.08
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.

 

     December 31, 2017  

(Amounts in millions)

   0% - 50%     51% - 60%     61% - 75%     76% - 100%     Greater
than 100% (1)
    Total  

Property type:

            

Retail

   $ 919   $ 500   $ 820   $ —       $ —       $ 2,239

Industrial

     731     363     532     2     —         1,628

Office

     575     386     534     13     2       1,510

Apartments

     226     101     146     5     —         478

Mixed use

     99     59     65     —         —         223

Other

     68     28     179     —         —         275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 2,618   $ 1,437   $ 2,276   $ 20   $ 2     $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     41     23     36     —       —       100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average debt service coverage ratio

     2.65       1.85     1.62     0.62     1.04       2.09
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.

 

The following tables set forth the debt service coverage ratio for fixed rate commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Less than 1.00     1.00 - 1.25     1.26 - 1.50     1.51 - 2.00     Greater
than 2.00
    Total  

Property type:

            

Retail

   $ 42   $ 230   $ 302   $ 1,060   $ 642   $ 2,276

Industrial

     20     58     194     700     629     1,601

Office

     49     61     165     570     635     1,480

Apartments

     —         18     80     194     191     483

Mixed use

     5     4     28     85     104     226

Other

     1     138     23     71     49     282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 117   $ 509   $ 792   $ 2,680   $ 2,250   $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     2     8     13     42     35     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average loan-to-value

     55     60     58     58     46     54
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

     December 31, 2017  

(Amounts in millions)

   Less than 1.00     1.00 - 1.25     1.26 - 1.50     1.51 - 2.00     Greater
than 2.00
    Total  

Property type:

            

Retail

   $ 43   $ 235   $ 301   $ 1,020   $ 640   $ 2,239

Industrial

     23     61     174     700     670     1,628

Office

     51     61     157     569     672     1,510

Apartments

     —         17     77     191     193     478

Mixed use

     2     4     26     86     105     223

Other

     1     149     14     71     40     275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 120   $ 527   $ 749   $ 2,637   $ 2,320   $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     2     8     12     42     36     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average loan-to-value

     55     60     58     58     42     52
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

As of March 31, 2018 and December 31, 2017, we did not have any floating rate commercial mortgage loans.

(f) Restricted Commercial Mortgage Loans Related To Securitization Entities

We have a consolidated securitization entity that holds commercial mortgage loans that are recorded as restricted commercial mortgage loans related to securitization entities.

(g) Limited Partnerships or Similar Entities

Limited partnerships are accounted for at fair value when our partnership interest is considered minor (generally less than 3% ownership in the limited partnerships) and we exercise no influence over operating and financial policies. If our ownership percentage exceeds that threshold, limited partnerships are accounted for using the equity method of accounting. In applying either method, we use financial information provided by the investee generally on a one-to-three month lag.

Investments in partnerships or similar entities are generally considered VIEs when the equity group lacks sufficient financial control. Generally, these investments are limited partner or non-managing member equity investments in a widely held fund that is sponsored and managed by a reputable asset manager. We are not the primary beneficiary of any VIE investment in a limited partnership or similar entity. As of March 31, 2018 and December 31, 2017, the total carrying value of these investments was $262 million and $222 million, respectively. Our maximum exposure to loss is equal to the outstanding carrying value and future funding commitments. We have not contributed, and do not plan to contribute, any additional financial or other support outside of what is contractually obligated.

v3.8.0.1
Derivative Instruments
3 Months Ended
Mar. 31, 2018
Derivative Instruments

(5) Derivative Instruments

Our business activities routinely deal with fluctuations in interest rates, equity prices, currency exchange rates and other asset and liability prices. We use derivative instruments to mitigate or reduce certain of these risks. We have established policies for managing each of these risks, including prohibitions on derivatives market-making and other speculative derivatives activities. These policies require the use of derivative instruments in concert with other techniques to reduce or mitigate these risks. While we use derivatives to mitigate or reduce risks, certain derivatives do not meet the accounting requirements to be designated as hedging instruments and are denoted as “derivatives not designated as hedges” in the following disclosures. For derivatives that meet the accounting requirements to be designated as hedges, the following disclosures for these derivatives are denoted as “derivatives designated as hedges,” which include both cash flow and fair value hedges.

 

The following table sets forth our positions in derivative instruments as of the dates indicated:

 

    Derivative assets     Derivative liabilities  
          Fair value           Fair value  

(Amounts in millions)

  Balance sheet
classification
    March 31,
2018
    December 31,
2017
    Balance sheet
classification
    March 31,
2018
    December 31,
2017
 
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Derivatives designated as hedges

           

Cash flow hedges:

           

Interest rate swaps

   
Other invested
assets
 
 
  $ 54     $ 74     Other liabilities     $ 58     $ 25

Foreign currency swaps

   
Other invested
assets
 
 
    1       1     Other liabilities       —         —    
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total cash flow hedges

      55       75       58       25
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives designated as hedges

      55       75       58       25
   

 

 

   

 

 

     

 

 

   

 

 

 

Derivatives not designated as hedges

           

Foreign currency swaps

   
Other invested
assets
 
 
    5       11     Other liabilities       2       —    

Equity index options

   
Other invested
assets
 
 
    60       80     Other liabilities       —         —    

Financial futures

   
Other invested
assets
 
 
    —         —         Other liabilities       —         —    

Equity return swaps

   
Other invested
assets
 
 
    1       —         Other liabilities       —         2

Other foreign currency contracts

   
Other invested
assets
 
 
    108       110     Other liabilities       24       20

GMWB embedded derivatives

   

Reinsurance

recoverable(1)

 

 

    13       14    

Policyholder

account balances

 

(2) 

    242       250

Fixed index annuity embedded derivatives

    Other assets       —         —        
Policyholder
account balances
 
(3) 
    408       419

Indexed universal life embedded derivatives

   

Reinsurance

recoverable

 

 

    —         —        
Policyholder
account balances
 
(4) 
    13       14
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives not designated as hedges

      187       215       689       705
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives

    $ 242     $ 290     $ 747     $ 730
   

 

 

   

 

 

     

 

 

   

 

 

 

 

(1)  Represents embedded derivatives associated with the reinsured portion of our guaranteed minimum withdrawal benefits (“GMWB”) liabilities.
(2)  Represents the embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
(3)  Represents the embedded derivatives associated with our fixed index annuity liabilities.
(4)  Represents the embedded derivatives associated with our indexed universal life liabilities.

The fair value of derivative positions presented above was not offset by the respective collateral amounts received or provided under these agreements.

 

The activity associated with derivative instruments can generally be measured by the change in notional value over the periods presented. However, for GMWB, fixed index annuity embedded derivatives and indexed universal life embedded derivatives, the change between periods is best illustrated by the number of policies. The following tables represent activity associated with derivative instruments as of the dates indicated:

 

(Notional in millions)

   Measurement      December 31,
2017
     Additions      Maturities/
terminations
    March 31,
2018
 

Derivatives designated as hedges

             

Cash flow hedges:

             

Interest rate swaps

     Notional      $ 11,155    $ 1,048    $ (1,178   $ 11,025

Foreign currency swaps

     Notional        22      —          —         22
     

 

 

    

 

 

    

 

 

   

 

 

 

Total cash flow hedges

        11,177      1,048      (1,178     11,047
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives designated as hedges

        11,177      1,048      (1,178     11,047
     

 

 

    

 

 

    

 

 

   

 

 

 

Derivatives not designated as hedges

             

Interest rate swaps

     Notional        4,679      —          —         4,679

Foreign currency swaps

     Notional        349      57      —         406

Credit default swaps

     Notional        39      —          (19     20

Equity index options

     Notional        2,420      585      (596     2,409

Financial futures

     Notional        1,283      1,380      (1,389     1,274

Equity return swaps

     Notional        96      —          (77     19

Other foreign currency contracts

     Notional        3,264      195      (311     3,148
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives not designated as hedges

        12,130      2,217      (2,392     11,955
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives

      $ 23,307    $ 3,265    $ (3,570   $ 23,002
     

 

 

    

 

 

    

 

 

   

 

 

 

 

(Number of policies)

   Measurement      December 31,
2017
     Additions      Maturities/
terminations
    March 31,
2018
 

Derivatives not designated as hedges

             

GMWB embedded derivatives

     Policies        30,450      —          (693     29,757

Fixed index annuity embedded derivatives

     Policies        17,067      —          (115     16,952

Indexed universal life embedded derivatives

     Policies        985      —          (17     968

Cash Flow Hedges

Certain derivative instruments are designated as cash flow hedges. The changes in fair value of these instruments are recorded as a component of OCI. We designate and account for the following as cash flow hedges when they have met the effectiveness requirements: (i) various types of interest rate swaps to convert floating rate investments to fixed rate investments; (ii) various types of interest rate swaps to convert floating rate liabilities into fixed rate liabilities; (iii) receive U.S. dollar fixed on foreign currency swaps to hedge the foreign currency cash flow exposure of foreign currency denominated investments; (iv) forward starting interest rate swaps to hedge against changes in interest rates associated with future fixed rate bond purchases and/or interest income; (v) forward bond purchase commitments to hedge against the variability in the anticipated cash flows required to purchase future fixed rate bonds; and (vi) other instruments to hedge the cash flows of various forecasted transactions.

 

The following table provides information about the pre-tax income effects of cash flow hedges for the three months ended March 31, 2018:

 

(Amounts in millions)

   Gain (loss)
recognized in OCI
     Gain (loss)
reclassified

into net
income
from OCI
     Classification of gain
(loss) reclassified
into net income
 

Interest rate swaps hedging assets

   $ (173    $ 35     

Net investment

income

 

Interest rate swaps hedging assets

     —          5     
Net investment
gains (losses)
 
 

Interest rate swaps hedging liabilities

     17      —          Interest expense  

Foreign currency swaps

     (1      —         

Net investment

income

 

 

  

 

 

    

 

 

    

Total

   $ (157    $ 40   
  

 

 

    

 

 

    

The following table provides information about the pre-tax income effects of cash flow hedges for the three months ended March 31, 2017:

 

(Amounts in millions)

  Gain (loss)
recognized in OCI
    Gain (loss)
reclassified

into net
income
from OCI
    Classification of
gain (loss)
reclassified into
net income
    Gain (loss)
recognized

in net
income
(1)
    Classification of
gain (loss)
recognized in net
income
 

Interest rate swaps hedging assets

  $ (49   $ 30    

Net investment

income

 

 

  $ —        
Net investment
gains (losses)
 
 

Interest rate swaps hedging assets

    —         1    
Net investment
gains (losses)
 
 
    —        
Net investment
gains (losses)
 
 

Interest rate swaps hedging liabilities

    4       —         Interest expense       —        
Net investment
gains (losses)
 
 
 

 

 

   

 

 

     

 

 

   

Total

  $ (45   $ 31     $ —      
 

 

 

   

 

 

     

 

 

   

 

(1)  Represents ineffective portion of cash flow hedges as there were no amounts excluded from the measurement of effectiveness.

 

The following table provides a reconciliation of current period changes, net of applicable income taxes, for these designated derivatives presented in the separate component of stockholders’ equity labeled “derivatives qualifying as hedges,” for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Derivatives qualifying as effective accounting hedges as of January 1

   $ 2,065   $ 2,085

Cumulative effect of changes in accounting:

    

Stranded tax effects

     12     —    

Changes to the hedge accounting model, net of deferred taxes of $(1) and $—

     2     —    
  

 

 

   

 

 

 

Total cumulative effect of changes in accounting

     14     —    
  

 

 

   

 

 

 

Current period increases (decreases) in fair value, net of deferred taxes of $34 and $16

     (126     (29

Reclassification to net (income), net of deferred taxes of $14 and $11

     (26     (20
  

 

 

   

 

 

 

Derivatives qualifying as effective accounting hedges as of March 31

   $ 1,927   $ 2,036
  

 

 

   

 

 

 

The total of derivatives designated as cash flow hedges of $1,927 million, net of taxes, recorded in stockholders’ equity as of March 31, 2018 is expected to be reclassified to net income in the future, concurrently with and primarily offsetting changes in interest expense and interest income on floating rate instruments and interest income on future fixed rate bond purchases. Of this amount, $100 million, net of taxes, is expected to be reclassified to net income in the next 12 months. Actual amounts may vary from this amount as a result of market conditions. All forecasted transactions associated with qualifying cash flow hedges are expected to occur by 2057. During the three months ended March 31, 2018, we reclassified $3 million to net income in connection with forecasted transactions that were no longer considered probable of occurring.

Derivatives Not Designated As Hedges

We also enter into certain non-qualifying derivative instruments such as: (i) interest rate swaps and financial futures to mitigate interest rate risk as part of managing regulatory capital positions; (ii) credit default swaps to enhance yield and reproduce characteristics of investments with similar terms and credit risk; (iii) equity index options, equity return swaps, interest rate swaps and financial futures to mitigate the risks associated with liabilities that have guaranteed minimum benefits, fixed index annuities and indexed universal life; (iv) interest rate swaps where the hedging relationship does not qualify for hedge accounting; (v) credit default swaps to mitigate loss exposure to certain credit risk; (vi) foreign currency swaps, options and forward contracts to mitigate currency risk associated with non-functional currency investments held by certain foreign subsidiaries and future dividends or other cash flows from certain foreign subsidiaries to our holding company; and (vii) equity index options to mitigate certain macroeconomic risks associated with certain foreign subsidiaries. Additionally, we provide GMWBs on certain variable annuities that are required to be bifurcated as embedded derivatives. We also offer fixed index annuity and indexed universal life products and have reinsurance agreements with certain features that are required to be bifurcated as embedded derivatives.

We also had, prior to the fourth quarter of 2017, derivatives related to securitization entities where we were required to consolidate the related securitization entity as a result of our involvement in the structure. The counterparties for these derivatives typically only had recourse to the securitization entity. The interest rate swaps used for these entities were typically used to effectively convert the interest payments on the assets of the securitization entity to the same basis as the interest rate on the borrowings issued by the securitization entity. Credit default swaps were utilized in certain securitization entities to enhance the yield payable on the borrowings issued by the securitization entity and also included a settlement feature that allows the securitization entity to provide the par value of assets in the securitization entity for the amount of any losses incurred under the credit default swap.

 

The following tables provide the pre-tax gain (loss) recognized in net income for the effects of derivatives not designated as hedges for the periods indicated:

 

     Three months
ended
March 31,
   

Classification of gain (loss)
recognized

in net income

(Amounts in millions)

   2018     2017    

Interest rate swaps

   $ (1   $ 2   Net investment gains (losses)

Credit default swaps related to securitization entities

     —         2   Net investment gains (losses)

Equity index options

     (15     13   Net investment gains (losses)

Financial futures

     (24     (17   Net investment gains (losses)

Equity return swaps

     (5     (8   Net investment gains (losses)

Other foreign currency contracts

     8     (5   Net investment gains (losses)

Foreign currency swaps

     (8     3   Net investment gains (losses)

GMWB embedded derivatives

     14     33   Net investment gains (losses)

Fixed index annuity embedded derivatives

     8     (20   Net investment gains (losses)

Indexed universal life embedded derivatives

     5     1   Net investment gains (losses)
  

 

 

   

 

 

   

Total derivatives not designated as hedges

   $ (18   $ 4  
  

 

 

   

 

 

   

Derivative Counterparty Credit Risk

Most of our derivative arrangements with counterparties require the posting of collateral upon meeting certain net exposure thresholds. For derivatives related to securitization entities, there are no arrangements that require either party to provide collateral and the recourse of the derivative counterparty is typically limited to the assets held by the securitization entity and there is no recourse to any entity other than the securitization entity.

The following table presents additional information about derivative assets and liabilities subject to an enforceable master netting arrangement as of the dates indicated:

 

    March 31, 2018     December 31, 2017  

(Amounts in millions)

  Derivatives
assets (1)
    Derivatives
liabilities (2)
    Net
derivatives
    Derivatives
assets (1)
    Derivatives
liabilities (2)
    Net
derivatives
 

Amounts presented in the balance sheet:

           

Gross amounts recognized

  $ 232     $ 84     $ 148   $ 278     $ 47     $ 231

Gross amounts offset in the balance sheet

    —         —         —         —         —         —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net amounts presented in the balance sheet

    232       84       148     278       47       231

Gross amounts not offset in the balance sheet:

           

Financial instruments (3)

    (29     (29     —         (23     (23     —    

Collateral received

    (151     —         (151     (170     —         (170

Collateral pledged

    —         (414     414     —         (288     288

Over collateralization

    6       359       (353     —         264       (264
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net amount

  $ 58     $ —       $ 58   $ 85     $ —       $ 85
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included $3 million and $2 million of accruals on derivatives classified as other assets and does not include amounts related to embedded derivatives as of March 31, 2018 and December 31, 2017, respectively.
(2)  Does not include amounts related to embedded derivatives and derivatives related to securitization entities as of March 31, 2018 and December 31, 2017.
(3)  Amounts represent derivative assets and/or liabilities that are presented gross within the balance sheet but are held with the same counterparty where we have a master netting arrangement. This adjustment results in presenting the net asset and net liability position for each counterparty.

 

Except for derivatives related to securitization entities, almost all of our master swap agreements contain credit downgrade provisions that allow either party to assign or terminate derivative transactions if the other party’s long-term unsecured debt rating or financial strength rating is below the limit defined in the applicable agreement. If the downgrade provisions had been triggered as of March 31, 2018 and December 31, 2017, we could have been allowed to claim $58 million and $85 million, respectively. There were no amounts that we would have been required to disburse as of March 31, 2018 and December 31, 2017. The chart above excludes embedded derivatives and derivatives related to securitization entities as those derivatives are not subject to master netting arrangements.

We actively responded to the risk in our derivatives portfolio arising from our counterparties’ right to terminate their bilateral over-the-counter derivatives transactions with us following the downgrades of our life insurance subsidiaries by Moody’s Investors Service, Inc. and A.M. Best Company, Inc. in February 2018. As of March 31, 2018, no counterparties exercised their rights to terminate or revise the terms of their transactions with us.

Credit Derivatives

We sell protection under single name credit default swaps in combination with purchasing a security to replicate characteristics of similar investments based on the credit quality and term of the credit default swap. Credit default triggers for single name reference entities follow the Credit Derivatives Physical Settlement Matrix published by the International Swaps and Derivatives Association. Under these terms, credit default triggers are defined as bankruptcy, failure to pay or restructuring, if applicable. Our maximum exposure to credit loss equals the notional value for credit default swaps. In the event of default for credit default swaps, we are typically required to pay the protection holder the full notional value less a recovery rate determined at auction.

The following table sets forth our credit default swaps where we sell protection on single name reference entities and the fair values as of the dates indicated:

 

     March 31, 2018      December 31, 2017  

(Amounts in millions)

   Notional
value
     Assets      Liabilities      Notional
value
     Assets      Liabilities  

Investment grade

                 

Matures in less than one year

   $ 20    $ —        $ —        $ 39    $ —        $ —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total credit default swaps on single name reference entities

   $ 20    $ —        $ —        $ 39    $ —        $ —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
v3.8.0.1
Fair Value of Financial Instruments
3 Months Ended
Mar. 31, 2018
Fair Value of Financial Instruments

(6) Fair Value of Financial Instruments

Assets and liabilities that are reflected in the accompanying unaudited condensed consolidated financial statements at fair value are not included in the following disclosure of fair value. Such items include cash and cash equivalents, short-term investments, investment securities, separate accounts, securities held as collateral and derivative instruments. Apart from certain of our borrowings and certain marketable securities, few of the instruments are actively traded and their fair values must often be determined using models. The fair value estimates are made at a specific point in time, based upon available market information and judgments about the financial instruments, including estimates of the timing and amount of expected future cash flows and the credit standing of counterparties. Such estimates do not reflect any premium or discount that could result from offering for sale at one time our entire holdings of a particular financial instrument, nor do they consider the tax impact of the realization of unrealized gains or losses. In many cases, the fair value estimates cannot be substantiated by comparison to independent markets.

The following represents our estimated fair value of financial assets and liabilities that are not required to be carried at fair value as of the dates indicated:

 

     March 31, 2018  
     Notional
amount
    Carrying
amount
     Fair value  

(Amounts in millions)

        Total      Level 1      Level 2      Level 3  

Assets:

                

Commercial mortgage loans

   $ (1)    $ 6,336    $ 6,407    $ —        $ —        $ 6,407

Restricted commercial mortgage loans

        (1)      99      106      —          —          106

Other invested assets

        (1)      113      113      —          —          113

Liabilities:

                

Long-term borrowings

        (1)      4,654      4,093      —          3,936      157

Non-recourse funding obligations

        (1)      310      206      —          —          206

Borrowings related to securitizationentities

        (1)      32      33      —          33      —    

Investment contracts

        (1)      14,195      14,492      —          5      14,487

Other firm commitments:

                

Commitments to fund limited partnerships

     365       —          —          —          —          —    

Commitments to fund bank loan investments

     19       —          —          —          —          —    

Ordinary course of business lendingcommitments

     106       —          —          —          —          —    

 

     December 31, 2017  
     Notional
amount
    Carrying
amount
     Fair value  

(Amounts in millions)

        Total      Level 1      Level 2      Level 3  

Assets:

                

Commercial mortgage loans

   $ (1)    $ 6,341    $ 6,573    $ —        $ —        $ 6,573

Restricted commercial mortgage loans

        (1)      107      116      —          —          116

Other invested assets

        (1)      277      299      —          —          299

Liabilities:

                

Long-term borrowings

        (1)      4,224      3,725      —          3,566      159

Non-recourse funding obligations

        (1)      310      201      —          —          201

Borrowings related to securitizationentities

        (1)      40      41      —          41      —    

Investment contracts

        (1)      14,700      15,123      —          5      15,118

Other firm commitments:

                

Commitments to fund limited partnerships

     317       —          —          —          —          —    

Commitments to fund bank loan investments

     18       —          —          —          —          —    

Ordinary course of business lendingcommitments

     168       —          —          —          —          —    

 

(1)  These financial instruments do not have notional amounts.

 

Recurring Fair Value Measurements

We have fixed maturity, short-term investments, equity securities, limited partnerships, derivatives, embedded derivatives, securities held as collateral, separate account assets and certain other financial instruments, which are carried at fair value. Below is a description of the valuation techniques and inputs used to determine fair value by class of instrument.

Limited partnerships

Limited partnerships are valued based on comparable market transactions, discounted future cash flows, quoted market prices and/or estimates using the most recent data available for the underlying instrument. We utilize the net asset value (“NAV”) of the underlying fund statements as a practical expedient for fair value.

Fixed maturity, short-term investments and equity securities

The fair value of fixed maturity, short-term investments and equity securities are estimated primarily based on information derived from third-party pricing services (“pricing services”), internal models and/or broker quotes, which use a market approach, income approach or a combination of the market and income approach depending on the type of instrument and availability of information. In general, a market approach is utilized if there is readily available and relevant market activity for an individual security. In certain cases where market information is not available for a specific security but is available for similar securities, a security is valued using that market information for similar securities, which is also a market approach. When market information is not available for a specific security or is available but such information is less relevant or reliable, an income approach or a combination of a market and income approach is utilized. For securities with optionality, such as call or prepayment features (including mortgage-backed or asset-backed securities), an income approach may be used. In addition, a combination of the results from market and income approaches may be used to estimate fair value. These valuation techniques may change from period to period, based on the relevance and availability of market data.

We utilize certain third-party data providers when determining fair value. We consider information obtained from pricing services as well as broker quotes in our determination of fair value. Additionally, we utilize internal models to determine the valuation of securities using an income approach where the inputs are based on third-party provided market inputs. While we consider the valuations provided by pricing services and broker quotes to be of high quality, management determines the fair value of our investment securities after considering all relevant and available information. We also use various methods to obtain an understanding of the valuation methodologies and procedures used by third-party data providers to ensure sufficient understanding to evaluate the valuation data received, including an understanding of the assumptions and inputs utilized to determine the appropriate fair value. For pricing services, we analyze the prices provided by our primary pricing services to other readily available pricing services and perform a detailed review of the assumptions and inputs from each pricing service to determine the appropriate fair value when pricing differences exceed certain thresholds. We evaluate changes in fair value that are greater than certain pre-defined thresholds each month to further aid in our review of the accuracy of fair value measurements and our understanding of changes in fair value, with more detailed reviews performed by the asset managers responsible for the related asset class associated with the security being reviewed. A pricing committee provides additional oversight and guidance in the evaluation and review of the pricing methodologies used to value our investment portfolio.

In general, we first obtain valuations from pricing services. For certain private fixed maturity securities where we do not obtain valuations from pricing services, we utilize an internal model to determine fair value since transactions for identical securities are not readily observable and these securities are not typically valued by pricing services. If prices are unavailable from public pricing services we obtain broker quotes. For all securities, excluding certain private fixed maturity securities, if neither a pricing service nor broker quotes valuation is available, we determine fair value using internal models.

For pricing services, we obtain an understanding of the pricing methodologies and procedures for each type of instrument. Additionally, on a monthly basis we review a sample of securities, examining the pricing service’s assumptions to determine if we agree with the service’s derived price. When available, we also evaluate the prices sampled as compared to other public prices. If a variance greater than a pre-defined threshold is noted, additional review of the price is executed to ensure accuracy. In general, a pricing service does not provide a price for a security if sufficient information is not readily available to determine fair value or if such security is not in the specific sector or class covered by a particular pricing service. Given our understanding of the pricing methodologies and procedures of pricing services, the securities valued by pricing services are typically classified as Level 2 unless we determine the valuation process for a security or group of securities utilizes significant unobservable inputs, which would result in the valuation being classified as Level 3.

For private fixed maturity securities, we utilize an income approach where we obtain public bond spreads and utilize those in an internal model to determine fair value. Other inputs to the model include rating and weighted-average life, as well as sector which is used to assign the spread. We then add an additional premium, which represents an unobservable input, to the public bond spread to adjust for the liquidity and other features of our private placements. We utilize the estimated market yield to discount the expected cash flows of the security to determine fair value. We utilize price caps for securities where the estimated market yield results in a valuation that may exceed the amount that would be received in a market transaction and value all private fixed maturity securities at par that have less than 12 months to maturity. When a security does not have an external rating, we assign the security an internal rating to determine the appropriate public bond spread that should be utilized in the valuation. To evaluate the reasonableness of the internal model, we review a sample of private fixed maturity securities each month. In that review we compare the modeled prices to the prices of similar public securities in conjunction with analysis on current market indicators. If a pricing variance greater than a pre-defined threshold is noted, additional review of the price is executed to ensure accuracy. At the end of each month, all internally modeled prices are compared to the prior month prices with an evaluation of all securities with a month-over-month change greater than a pre-defined threshold. While we generally consider the public bond spreads by sector and maturity to be observable inputs, we evaluate the similarities of our private placement with the public bonds, any price caps utilized, liquidity premiums applied, and whether external ratings are available for our private placements to determine whether the spreads utilized would be considered observable inputs. We classify private securities without an external rating and public bond spread as Level 3. In general, increases (decreases) in credit spreads will decrease (increase) the fair value for our fixed maturity securities.

For broker quotes, we consider the valuation methodology utilized by the third party and analyze a sample each month to assess reasonableness given then-current market conditions. Additionally, for broker quotes on certain structured securities, we validate prices received against other publicly available pricing sources. Broker quotes are typically based on an income approach given the lack of available market data. As the valuation typically includes significant unobservable inputs, we classify the securities where fair value is based on our consideration of broker quotes as Level 3 measurements.

For remaining securities priced using internal models, we determine fair value using an income approach. We analyze a sample each month to assess reasonableness given then-current market conditions. We maximize the use of observable inputs but typically utilize significant unobservable inputs to determine fair value. Accordingly, the valuations are typically classified as Level 3.

 

A summary of the inputs used for our fixed maturity, short-term investments and equity securities based on the level in which instruments are classified is included below. We have combined certain classes of instruments together as the nature of the inputs is similar.

Level 1 measurements

Equity securities. The primary inputs to the valuation of exchange-traded equity securities include quoted prices for the identical instrument.

Short-term investments. Short-term investments primarily include commercial paper and other highly liquid debt instruments. The fair value of short-term investments classified as Level 1 is based on quoted prices for the identical instrument.

Separate account assets. The fair value of separate account assets is based on the quoted prices of the underlying fund investments and, therefore, represents Level 1 pricing.

Level 2 measurements

Fixed maturity securities

 

    Third-party pricing services: In estimating the fair value of fixed maturity securities, approximately 91% of our portfolio is priced using third-party pricing sources. These pricing services utilize industry-standard valuation techniques that include market-based approaches, income-based approaches, a combination of market-based and income-based approaches or other proprietary, internally generated models as part of the valuation processes. These third-party pricing vendors maximize the use of publicly available data inputs to generate valuations for each asset class. Priority and type of inputs used may change frequently as certain inputs may be more direct drivers of valuation at the time of pricing. Examples of significant inputs incorporated by third-party pricing services may include sector and issuer spreads, seasoning, capital structure, security optionality, collateral data, prepayment assumptions, default assumptions, delinquencies, debt covenants, benchmark yields, trade data, dealer quotes, credit ratings, maturity and weighted-average life. We conduct regular meetings with our third-party pricing services for the purpose of understanding the methodologies, techniques and inputs used by the third-party pricing providers.

 

The following table presents a summary of the significant inputs used by our third-party pricing services for certain fair value measurements of fixed maturity securities that are classified as Level 2 as of March 31, 2018:

 

(Amounts in millions)

   Fair value     

Primary methodologies

  

Significant inputs

U.S. government, agencies and government-sponsored enterprises

   $ 5,398    Price quotes from trading desk, broker feeds    Bid side prices, trade prices, Option Adjusted Spread (“OAS”) to swap curve, Bond Market Association OAS, Treasury Curve, Agency Bullet Curve, maturity to issuer spread

State and political subdivisions

   $ 2,823    Multi-dimensional attribute-based modeling systems, third-party pricing vendors    Trade prices, material event notices, Municipal Market Data benchmark yields, broker quotes

Non-U.S. government

   $ 2,283    Matrix pricing, spread priced to benchmark curves, price quotes from market makers    Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources

U.S. corporate

   $ 24,940    Multi-dimensional attribute-based modeling systems, broker quotes, price quotes from market makers, internal models, OAS-based models    Bid side prices to Treasury Curve, Issuer Curve, which includes sector, quality, duration, OAS percentage and change for spread matrix, trade prices, comparative transactions, Trade Reporting and Compliance Engine (“TRACE”) reports

Non-U.S. corporate

   $ 10,306    Multi-dimensional attribute-based modeling systems, OAS-based models, price quotes from market makers    Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources

Residential mortgage-backed

   $ 3,802    OAS-based models, To Be Announced pricing models, single factor binomial models, internally priced    Prepayment and default assumptions, aggregation of bonds with similar characteristics, including collateral type, vintage, tranche type, weighted-average life, weighted-average loan age, issuer program and delinquency ratio, pay up and pay down factors, TRACE reports

Commercial mortgage-backed

   $ 3,336    Multi-dimensional attribute-based modeling systems, pricing matrix, spread matrix priced to swap curves, Trepp commercial mortgage-backed securities analytics model    Credit risk, interest rate risk, prepayment speeds, new issue data, collateral performance, origination year, tranche type, original credit ratings, weighted-average life, cash flows, spreads derived from broker quotes, bid side prices, spreads to daily updated swaps curves, TRACE reports

Other asset-backed

   $ 2,902    Multi-dimensional attribute-based modeling systems, spread matrix priced to swap curves, price quotes from market makers, internal models    Spreads to daily updated swaps curves, spreads derived from trade prices and broker quotes, bid side prices, new issue data, collateral performance, analysis of prepayment speeds, cash flows, collateral loss analytics, historical issue analysis, trade data from market makers, TRACE reports

 

    Internal models: A portion of our non-U.S. government, U.S. corporate and non-U.S. corporate securities are valued using internal models. The fair value of these fixed maturity securities were $16 million, $1,058 million and $524 million, respectively, as of March 31, 2018. Internally modeled securities are primarily private fixed maturity securities where we use market observable inputs such as an interest rate yield curve, published credit spreads for similar securities based on the external ratings of the instrument and related industry sector of the issuer. Additionally, we may apply certain price caps and liquidity premiums in the valuation of private fixed maturity securities. Price caps and liquidity premiums are established using inputs from market participants.

Equity securities. The primary inputs to the valuation include quoted prices for identical assets, or similar assets in markets that are not active.

Securities lending collateral

The fair value of securities held as collateral is primarily based on Level 2 inputs from market information for the collateral that is held on our behalf by the custodian. We determine fair value after considering prices obtained by third-party pricing services.

Short-term investments

The fair value of short-term investments classified as Level 2 is determined after considering prices obtained by third-party pricing services.

Level 3 measurements

Fixed maturity securities

 

    Internal models: A portion of our U.S. corporate, non-U.S. corporate, residential mortgage-backed and other asset-backed securities are valued using internal models. The primary inputs to the valuation of the bond population include quoted prices for identical assets, or similar assets in markets that are not active, contractual cash flows, duration, call provisions, issuer rating, benchmark yields and credit spreads. Certain private fixed maturity securities are valued using an internal model using market observable inputs such as interest rate yield curve, as well as published credit spreads for similar securities where there are no external ratings of the instrument and include a significant unobservable input. Additionally, we may apply certain price caps and liquidity premiums in the valuation of private fixed maturity securities. Price caps are established using inputs from market participants. For structured securities, the primary inputs to the valuation include quoted prices for identical assets, or similar assets in markets that are not active, contractual cash flows, weighted-average coupon, weighted-average maturity, issuer rating, structure of the security, expected prepayment speeds and volumes, collateral type, current and forecasted loss severity, average delinquency rates, vintage of the loans, geographic region, debt service coverage ratios, payment priority with the tranche, benchmark yields and credit spreads. The fair value of our Level 3 fixed maturity securities priced using internal models was $3,224 million as of March 31, 2018.

 

    Broker quotes: A portion of our state and political subdivisions, U.S. corporate, non-U.S. corporate, residential mortgage-backed, commercial mortgage-backed and other asset-backed securities are valued using broker quotes. Broker quotes are obtained from third-party providers that have current market knowledge to provide a reasonable price for securities not routinely priced by third-party pricing services. Brokers utilized for valuation of assets are reviewed annually. The fair value of our Level 3 fixed maturity securities priced by broker quotes was $468 million as of March 31, 2018.

 

Equity securities. The primary inputs to the valuation include broker quotes where the underlying inputs are unobservable and for internal models, structure of the security and issuer rating.

Restricted other invested assets related to securitization entities

We previously held trading securities related to securitization entities that were classified as restricted other invested assets and were carried at fair value. The trading securities represented asset-backed securities. In 2017, these trading securities were sold as we repositioned these assets in connection with the maturity of the associated liabilities. The valuation for trading securities was determined using a market approach and/or an income approach depending on the availability of information. For certain highly rated asset-backed securities, there was observable market information for transactions of the same or similar instruments, which was provided to us by a third-party pricing service and was classified as Level 2. For certain securities that are not actively traded, we determined fair value after considering third-party broker provided prices or discounted expected cash flows using current yields for similar securities and classified these valuations as Level 3.

GMWB embedded derivatives

We are required to bifurcate an embedded derivative for certain features associated with annuity products and related reinsurance agreements where we provide a GMWB to the policyholder and are required to record the GMWB embedded derivative at fair value. The valuation of our GMWB embedded derivative is based on an income approach that incorporates inputs such as forward interest rates, equity index volatility, equity index and fund correlation, and policyholder assumptions such as utilization, lapse and mortality. In addition to these inputs, we also consider risk and expense margins when determining the projected cash flows that would be determined by another market participant. While the risk and expense margins are considered in determining fair value, these inputs do not have a significant impact on the valuation. We determine fair value using an internal model based on the various inputs noted above. The resulting fair value measurement from the model is reviewed by the product actuarial, risk and finance professionals each reporting period with changes in fair value also being compared to changes in derivatives and other instruments used to mitigate changes in fair value from certain market risks, such as equity index volatility and interest rates.

For GMWB liabilities, non-performance risk is integrated into the discount rate. Our discount rate used to determine fair value of our GMWB liabilities includes market credit spreads above U.S. Treasury rates to reflect an adjustment for the non-performance risk of the GMWB liabilities. As of March 31, 2018 and December 31, 2017, the impact of non-performance risk resulted in a lower fair value of our GMWB liabilities of $58 million and $63 million, respectively.

To determine the appropriate discount rate to reflect the non-performance risk of the GMWB liabilities, we evaluate the non-performance risk in our liabilities based on a hypothetical exit market transaction as there is no exit market for these types of liabilities. A hypothetical exit market can be viewed as a hypothetical transfer of the liability to another similarly rated insurance company which would closely resemble a reinsurance transaction. Another hypothetical exit market transaction can be viewed as a hypothetical transaction from the perspective of the GMWB policyholder. In determining the appropriate discount rate to incorporate non-performance risk of the GMWB liabilities, we also considered the impacts of state guarantees embedded in the related insurance product as a form of inseparable third-party guarantee. We believe that a hypothetical exit market participant would use a similar discount rate as described above to value the liabilities.

For equity index volatility, we determine the projected equity market volatility using both historical volatility and projected equity market volatility with more significance being placed on projected near-term volatility and recent historical data. Given the different attributes and market characteristics of GMWB liabilities compared to equity index options in the derivative market, the equity index volatility assumption for GMWB liabilities may be different from the volatility assumption for equity index options, especially for the longer dated points on the curve.

Equity index and fund correlations are determined based on historical price observations for the fund and equity index.

For policyholder assumptions, we use our expected lapse, mortality and utilization assumptions and update these assumptions for our actual experience, as necessary. For our lapse assumption, we adjust our base lapse assumption by policy based on a combination of the policyholder’s current account value and GMWB benefit.

We classify the GMWB valuation as Level 3 based on having significant unobservable inputs, with equity index volatility and non-performance risk being considered the more significant unobservable inputs. As equity index volatility increases, the fair value of the GMWB liabilities will increase. Any increase in non-performance risk would increase the discount rate and would decrease the fair value of the GMWB liability. Additionally, we consider lapse and utilization assumptions to be significant unobservable inputs. An increase in our lapse assumption would decrease the fair value of the GMWB liability, whereas an increase in our utilization rate would increase the fair value.

Fixed index annuity embedded derivatives

We have fixed indexed annuity products where interest is credited to the policyholder’s account balance based on equity index changes. This feature is required to be bifurcated as an embedded derivative and recorded at fair value. Fair value is determined using an income approach where the present value of the excess cash flows above the guaranteed cash flows is used to determine the value attributed to the equity index feature. The inputs used in determining the fair value include policyholder behavior (lapses and withdrawals), near-term equity index volatility, expected future interest credited, forward interest rates and an adjustment to the discount rate to incorporate non-performance risk and risk margins. As a result of our assumptions for policyholder behavior and expected future interest credited being considered significant unobservable inputs, we classify these instruments as Level 3. As lapses and withdrawals increase, the value of our embedded derivative liability will decrease. As expected future interest credited decreases, the value of our embedded derivative liability will decrease.

Indexed universal life embedded derivatives

We have indexed universal life products where interest is credited to the policyholder’s account balance based on equity index changes. This feature is required to be bifurcated as an embedded derivative and recorded at fair value. Fair value is determined using an income approach where the present value of the excess cash flows above the guaranteed cash flows is used to determine the value attributed to the equity index feature. The inputs used in determining the fair value include policyholder behavior (lapses and withdrawals), near-term equity index volatility, expected future interest credited, forward interest rates and an adjustment to the discount rate to incorporate non-performance risk and risk margins. As a result of our assumptions for policyholder behavior and expected future interest credited being considered significant unobservable inputs, we classify these instruments as Level 3. As lapses and withdrawals increase, the value of our embedded derivative liability will decrease. As expected future interest credited decreases, the value of our embedded derivative liability will decrease.

Borrowings related to securitization entities

We record certain borrowings related to securitization entities at fair value. The fair value of these borrowings is determined using either a market approach or income approach, depending on the instrument and availability of market information. Given the unique characteristics of the securitization entities that issued these borrowings as well as the lack of comparable instruments, we determine fair value considering the valuation of the underlying assets held by the securitization entities and any derivatives, as well as any unique characteristics of the borrowings that may impact the valuation. After considering all relevant inputs, we determine fair value of the borrowings using the net valuation of the underlying assets and derivatives that are backing the borrowings. Accordingly, these instruments are classified as Level 3. Increases in the valuation of the underlying assets or decreases in the derivative liabilities will result in an increase in the fair value of these borrowings.

Derivatives

We consider counterparty collateral arrangements and rights of set-off when evaluating our net credit risk exposure to our derivative counterparties. Accordingly, we are permitted to include consideration of these arrangements when determining whether any incremental adjustment should be made for both the counterparty’s and our non-performance risk in measuring fair value for our derivative instruments. As a result of these counterparty arrangements, we determined that any adjustment for credit risk would not be material and we have not recorded any incremental adjustment for our non-performance risk or the non-performance risk of the derivative counterparty for our derivative assets or liabilities. We determine fair value for our derivatives using an income approach with internal models based on relevant market inputs for each derivative instrument. We also compare the fair value determined using our internal model to the valuations provided by our derivative counterparties with any significant differences or changes in valuation being evaluated further by our derivatives professionals that are familiar with the instrument and market inputs used in the valuation.

Interest rate swaps. The valuation of interest rate swaps is determined using an income approach. The primary input into the valuation represents the forward interest rate swap curve, which is generally considered an observable input, and results in the derivative being classified as Level 2. For certain interest rate swaps, the inputs into the valuation also include the total returns of certain bonds that would primarily be considered an observable input and result in the derivative being classified as Level 2.

Interest rate swaps related to securitization entities. The valuation of interest rate swaps related to securitization entities was determined using an income approach. The primary input into the valuation represented the forward interest rate swap curve, which was generally considered an observable input, and resulted in the derivative being classified as Level 2.

Inflation indexed swaps. The valuation of inflation indexed swaps was determined using an income approach. The primary inputs into the valuation represented the forward interest rate swap curve, the current consumer price index and the forward consumer price index curve, which were generally considered observable inputs, and resulted in the derivative being classified as Level 2.

Foreign currency swaps. The valuation of foreign currency swaps is determined using an income approach. The primary inputs into the valuation represent the forward interest rate swap curve and foreign currency exchange rates, both of which are considered an observable input, and results in the derivative being classified as Level 2.

Credit default swaps. We have single name credit default swaps and we previously sold protection under index tranche credit default swaps. For single name credit default swaps, we utilize an income approach to determine fair value based on using current market information for the credit spreads of the reference entity, which is considered observable inputs based on the reference entities of our derivatives and results in these derivatives being classified as Level 2. For index tranche credit default swaps, we utilized an income approach that utilized current market information related to credit spreads and expected defaults and losses associated with the reference entities that comprised the respective index associated with each derivative. There were significant unobservable inputs associated with the timing and amount of losses from the reference entities as well as the timing or amount of losses, if any, that were absorbed by our tranche. Accordingly, the index tranche credit default swaps were classified as Level 3. As credit spreads widened for the underlying issuers comprising the index, the change in our valuation of these credit default swaps were unfavorable.

Credit default swaps related to securitization entities. Credit default swaps related to securitization entities represented customized index tranche credit default swaps and were valued using a similar methodology as described above for index tranche credit default swaps. We determined fair value of these credit default swaps after considering both the valuation methodology described above as well as the valuation provided by the derivative counterparty. In addition to the valuation methodology and inputs described for index tranche credit default swaps, these customized credit default swaps contained a feature that permitted the securitization entity to provide the par value of underlying assets in the securitization entity to settle any losses under the credit default swap. The valuation of this settlement feature was dependent upon the valuation of the underlying assets and the timing and amount of any expected loss on the credit default swap, which was considered a significant unobservable input. Accordingly, these customized index tranche credit default swaps related to securitization entities were classified as Level 3. As credit spreads widened for the underlying issuers comprising the customized index, the change in our valuation of these credit default swaps were unfavorable.

Equity index options. We have equity index options associated with various equity indices. The valuation of equity index options is determined using an income approach. The primary inputs into the valuation represent forward interest rates, equity index volatility, equity index and time value component associated with the optionality in the derivative, which are considered significant unobservable inputs in most instances. The equity index volatility surface is determined based on market information that is not readily observable and is developed based upon inputs received from several third-party sources. Accordingly, these options are classified as Level 3. As equity index volatility increases, our valuation of these options changes favorably.

Financial futures. The fair value of financial futures is based on the closing exchange prices. Accordingly, these financial futures are classified as Level 1. The period end valuation is zero as a result of settling the margins on these contracts on a daily basis.

Equity return swaps. The valuation of equity return swaps is determined using an income approach. The primary inputs into the valuation represent the forward interest rate swap curve and underlying equity index values, which are generally considered observable inputs, and results in the derivative being classified as Level 2.

Forward bond purchase commitments. The valuation of forward bond purchase commitments is determined using an income approach. The primary input into the valuation represents the current bond prices and interest rates, which are generally considered an observable input, and results in the derivative being classified as Level 2.

Other foreign currency contracts. We have certain foreign currency options classified as other foreign currency contracts. The valuation of foreign currency options is determined using an income approach. The primary inputs into the valuation represent the forward interest rate swap curve, foreign currency exchange rates, forward interest rate, foreign currency exchange rate volatility, foreign equity index volatility and time value component associated with the optionality in the derivative. As a result of the significant unobservable inputs associated with the forward interest rate, foreign currency exchange rate volatility and foreign equity index volatility inputs, the derivative is classified as Level 3. As foreign currency exchange rate volatility and foreign equity index volatility increases, the change in our valuation of these options will be favorable for purchase options and unfavorable for options sold. We also have foreign currency forward contracts where the valuation is determined using an income approach. The primary inputs into the valuation represent the forward foreign currency exchange rates, which are generally considered observable inputs and results in the derivative being classified as Level 2.

 

The following tables set forth our assets by class of instrument that are measured at fair value on a recurring basis as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3      NAV (1)  

Assets

              

Investments:

              

Fixed maturity securities:

              

U.S. government, agencies and government-sponsoredenterprises

   $ 5,398    $ —        $ 5,398    $ —        $ —    

State and political subdivisions

     2,876      —          2,823      53      —    

Non-U.S. government

     2,299      —          2,299      —          —    

U.S. corporate:

              

Utilities

     4,874      —          4,321      553      —    

Energy

     2,383      —          2,237      146      —    

Finance and insurance

     6,447      —          5,867      580      —    

Consumer—non-cyclical

     4,670      —          4,591      79      —    

Technology and communications

     2,763      —          2,738      25      —    

Industrial

     1,308      —          1,269      39      —    

Capital goods

     2,385      —          2,282      103      —    

Consumer—cyclical

     1,542      —          1,290      252      —    

Transportation

     1,256      —          1,199      57      —    

Other

     370      —          204      166      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total U.S. corporate

     27,998      —          25,998      2,000      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Non-U.S. corporate:

              

Utilities

     1,003      —          667      336      —    

Energy

     1,454      —          1,259      195      —    

Finance and insurance

     2,688      —          2,535      153      —    

Consumer—non-cyclical

     678      —          558      120      —    

Technology and communications

     984      —          956      28      —    

Industrial

     1,000      —          892      108      —    

Capital goods

     626      —          440      186      —    

Consumer—cyclical

     500      —          448      52      —    

Transportation

     704      —          538      166      —    

Other

     2,620      —          2,537      83      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total non-U.S. corporate

     12,257      —          10,830      1,427      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Residential mortgage-backed

     3,836      —          3,802      34      —    

Commercial mortgage-backed

     3,342      —          3,336      6      —    

Other asset-backed

     3,074      —          2,902      172      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total fixed maturity securities

     61,080      —          57,388      3,692      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Equity securities

     799      684      70      45      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Other invested assets:

              

Derivative assets:

              

Interest rate swaps

     54      —          54      —          —    

Foreign currency swaps

     6      —          6      —          —    

Equity index options

     60      —          —          60      —    

Equity return swaps

     1      —          1      —          —    

Other foreign currency contracts

     108      —          108      —          —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative assets

     229      —          169      60      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Securities lending collateral

     252      —          252      —          —    

Short-term investments

     762      10      752      —          —    

Limited partnerships

     223      —          —          —          223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total other invested assets

     1,466      10      1,173      60      223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Reinsurance recoverable (2)

     13      —          —          13      —    

Separate account assets

     6,902      6,902      —          —          —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total assets

   $ 70,260    $ 7,596    $ 58,631    $ 3,810    $ 223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Limited partnerships that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

 

     December 31, 2017  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Assets

           

Investments:

           

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

   $ 5,548    $ —        $ 5,547    $ 1

State and political subdivisions

     2,926      —          2,889      37

Non-U.S. government

     2,233      —          2,233      —    

U.S. corporate:

           

Utilities

     4,998      —          4,424      574

Energy

     2,458      —          2,311      147

Finance and insurance

     6,528      —          5,902      626

Consumer—non-cyclical

     4,831      —          4,750      81

Technology and communications

     2,845      —          2,772      73

Industrial

     1,346      —          1,307      39

Capital goods

     2,355      —          2,234      121

Consumer—cyclical

     1,605      —          1,343      262

Transportation

     1,291      —          1,231      60

Other

     379      —          210      169
  

 

 

    

 

 

    

 

 

    

 

 

 

Total U.S. corporate

     28,636      —          26,484      2,152
  

 

 

    

 

 

    

 

 

    

 

 

 

Non-U.S. corporate:

           

Utilities

     1,017      —          674      343

Energy

     1,490      —          1,314      176

Finance and insurance

     2,735      —          2,574      161

Consumer—non-cyclical

     712      —          588      124

Technology and communications

     982      —          953      29

Industrial

     1,044      —          928      116

Capital goods

     645      —          454      191

Consumer—cyclical

     540      —          486      54

Transportation

     721      —          551      170

Other

     2,725      —          2,673      52
  

 

 

    

 

 

    

 

 

    

 

 

 

Total non-U.S. corporate

     12,611      —          11,195      1,416
  

 

 

    

 

 

    

 

 

    

 

 

 

Residential mortgage-backed

     4,057      —          3,980      77

Commercial mortgage-backed

     3,446      —          3,416      30

Other asset-backed

     3,068      —          2,831      237
  

 

 

    

 

 

    

 

 

    

 

 

 

Total fixed maturity securities

     62,525      —          58,575      3,950
  

 

 

    

 

 

    

 

 

    

 

 

 

Equity securities

     820      696      80      44
  

 

 

    

 

 

    

 

 

    

 

 

 

Other invested assets:

           

Derivative assets:

           

Interest rate swaps

     74      —          74      —    

Foreign currency swaps

     12      —          12      —    

Equity index options

     80      —          —          80

Other foreign currency contracts

     110      —          110      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative assets

     276      —          196      80
  

 

 

    

 

 

    

 

 

    

 

 

 

Securities lending collateral

     268      —          268      —    

Short-term investments

     902      107      795      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total other invested assets

     1,446      107      1,259      80
  

 

 

    

 

 

    

 

 

    

 

 

 

Reinsurance recoverable (1)

     14      —          —          14

Separate account assets

     7,230      7,230      —          —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total assets

   $ 72,035    $ 8,033    $ 59,914    $ 4,088
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

We review the fair value hierarchy classifications each reporting period. Changes in the observability of the valuation attributes may result in a reclassification of certain financial assets or liabilities. Such reclassifications are reported as transfers between levels at the beginning fair value for the reporting period in which the changes occur. Given the types of assets classified as Level 1, which primarily represents mutual fund investments, we typically do not have any transfers between Level 1 and Level 2 measurement categories and did not have any such transfers during any period presented.

Our assessment of whether or not there were significant unobservable inputs related to fixed maturity securities was based on our observations obtained through the course of managing our investment portfolio, including interaction with other market participants, observations related to the availability and consistency of pricing and/or rating, and understanding of general market activity such as new issuance and the level of secondary market trading for a class of securities. Additionally, we considered data obtained from third-party pricing sources to determine whether our estimated values incorporate significant unobservable inputs that would result in the valuation being classified as Level 3.

 

The following tables present additional information about assets measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value as of or for the dates indicated:

 

(Amounts in millions)

  Beginning
balance
as of
January 1,
2018
    Total realized and
unrealized gains
(losses)
    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3 (1)
    Transfer
out of
Level 3 (1)
    Ending
balance
as of
March 31,
2018
    Total
gains
(losses)
included

in net
income
attributable
to assets
still held
 
    Included
in net
income
    Included
in OCI
                 

Fixed maturity securities:

                     

U.S. government, agencies and government-sponsored enterprises

  $ 1   $ —       $ —       $ —       $ —       $ —       $ (1   $ —       $ —       $ —       $ —    

State and political subdivisions

    37     1     (3     —         —         —         —         18       —         53     1

U.S. corporate:

                     

Utilities

    574     —         (18     3     —         —         (2     —         (4 )       553     —    

Energy

    147     —         (5     22     —         —         (18     —         —         146     —    

Finance and insurance

    626     1     (26     26     —         —         (36     —         (11 )       580     1

Consumer—non-cyclical

    81     —         (2     —         —         —         —         —         —         79     —    

Technology and

                     

communications

    73     —         (6     —         —         —         (42     —         —         25     —    

Industrial

    39     —         —         —         —         —         —         —         —         39     —    

Capital goods

    121     —         (8     —         —         —         (10     —         —         103     —    

Consumer—cyclical

    262     —         (9     10     —         —         (11     —         —         252     —    

Transportation

    60     —         (1     —         —         —         (2     —         —         57     —    

Other

    169     —         (1     —         —         —         (2     —         —         166     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    2,152     1     (76     61     —         —         (123     —         (15     2,000     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                     

Utilities

    343     —         (9     22     —         —         (20     —         —         336     —    

Energy

    176     —         (4     23     —         —         —         —         —         195     —    

Finance and insurance

    161     1     (8     —         —         —         (1     —         —         153     1

Consumer—non-cyclical

    124     —         (3     —         —         —         (1     —         —         120     —    

Technology and

                     

communications

    29     —         (1     —         —         —         —         —         —         28     —    

Industrial

    116     —         (3     —         —         —         (5     —         —         108     —    

Capital goods

    191     —         (5     —         —         —         —         —         —         186     —    

Consumer—cyclical

    54     —         (2     —         —         —         —         —         —         52     —    

Transportation

    170     —         (4     —         —         —         —         —         —         166     —    

Other

    52     —         (2     33     —         —         —         —         —         83     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    1,416     1     (41     78     —         —         (27     —         —         1,427     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    77     —         (1     12     —         —         —         —         (54 )       34     —    

Commercial mortgage-backed

    30     —         (2     7     —         —         —         —         (29 )       6     —    

Other asset-backed

    237     —         (2     55     —         —         (32     3       (89 )       172     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    3,950     3     (125     213     —         —         (183     21       (187 )       3,692     3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity securities

    44     —         —         4     (3     —         —         —         —         45     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Other invested assets:

                     

Derivative assets:

                     

Equity index options

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total derivative assets

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other invested assets

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Reinsurance recoverable (2)

    14     (2     —         —         —         1     —         —         —         13     (2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 assets

  $ 4,088   $ (14   $ (125   $ 231   $ (3   $ 1   $ (202   $ 21     $ (187   $ 3,810   $ (11
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

 

    Beginning
balance
as of
January 1,
2017
    Total realized and
unrealized gains
(losses)
    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3 (1)
    Transfer
out of
Level 3 (1)
    Ending
balance
as of
March 31,
2017
    Total gains
(losses)

included in
net income
attributable
to assets
still held
 

(Amounts in millions)

    Included
in net
income
    Included
in OCI
                 

Fixed maturity securities:

                     

U.S. government, agencies and government-sponsored enterprises

  $ 2   $ —     $ —     $ —     $ —     $ —     $ (1   $ —       $ —       $ 1   $ —  

State and political subdivisions

    37     1     (1     —       —       —       —       —         —         37     1

U.S. corporate:

                     

Utilities

    576     —       7     14     —       —       (2     —         (17     578     —  

Energy

    210     (1     2     —       (10     —       (23     —         (16     162     (1

Finance and insurance

    786     4     12     29     (10     —       (3     —         —         818     4

Consumer—non-cyclical

    121     —       1     —       —       —       —       —         —         122     —  

Technology and communications

    54     1     1     10     —       —       —       —         (7     59     1

Industrial

    48     —       (1     —       —       —       —       —         —         47     —  

Capital goods

    152     —       1     —       —       —       —       —         —         153     —  

Consumer—cyclical

    258     —       5     2     —       —       (2     —         —         263     —  

Transportation

    139     1     1     —       —       —       (2     —         (42     97     —  

Other

    143     —       1     —       —       —       (2     —         —         142     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    2,487     5     30     55     (20     —       (34     —         (82     2,441     4
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                     

Utilities

    386     —       2     30     —       —       —       —         (32     386     —  

Energy

    206     —       2     —       (1     —       (1     —         —         206     —  

Finance and insurance

    182     2     4     —       —       —       (20     —         —         168     1

Consumer—non-cyclical

    139     —       1     —       —       —       (11     —         —         129     —  

Technology and communications

    67     —       —       —       —       —       (19     —         —         48     —  

Industrial

    109     —       1     —       —       —       —       —         —         110     —  

Capital goods

    169     —       1     —       —       —       —       —         —         170     —  

Consumer—cyclical

    69     —       —       —       —       —       (2     —         —         67     —  

Transportation

    181     —       2     —       —       —       —       10       —         193     —  

Other

    25     —       (1     —       —       —       —       —         —         24     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    1,533     2     12     30     (1     —       (53     10       (32     1,501     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    43     —       —       4     —       —       (1     —         —         46     —  

Commercial mortgage-backed

    54     —       4     1     —       —       —       —         —         59     —  

Other asset-backed

    145     —       —       54     —       —       (2     5       (27     175     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    4,301     8     45     144     (21     —       (91     15       (141     4,260     6
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity securities

    47     —       —       —       —       —       —       —         —         47     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Other invested assets:

                     

Derivative assets:

                     

Equity index options

    72     13     —       12     —       —       (20     —         —         77     12

Other foreign currency contracts

    3     (2     —       —       —       —       —       —         —         1     (3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total derivative assets

    75     11     —       12     —       —       (20     —         —         78     9
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other invested assets

    75     11     —       12     —       —       (20     —         —         78     9
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Restricted other invested assets related to securitization entities

    131     —       —       —       (131     —       —       —         —         —       —  

Reinsurance recoverable (2)

    16     (2     —       —       —       1     —       —         —         15     (2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 assets

  $ 4,570   $ 17   $ 45   $ 156   $ (152   $ 1   $ (111   $ 15     $ (141   $ 4,400   $ 13
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

 

The following table presents the gains and losses included in net income from assets measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value and the related income statement line item in which these gains and losses were presented for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Total realized and unrealized gains (losses) included in net income:

    

Net investment income

   $ 3     $ 9

Net investment gains (losses)

     (17     8
  

 

 

   

 

 

 

Total

   $ (14   $ 17
  

 

 

   

 

 

 

Net gains (losses) included in net income attributable to assets still held:

    

Net investment income

   $ 3     $ 7

Net investment gains (losses)

     (14     6
  

 

 

   

 

 

 

Total

   $ (11   $ 13
  

 

 

   

 

 

 

The amount presented for unrealized gains (losses) included in net income for available-for-sale securities represents impairments and accretion on certain fixed maturity securities.

 

The following table presents a summary of the significant unobservable inputs used for certain asset fair value measurements that are based on internal models and classified as Level 3 as of March 31, 2018:

 

(Amounts in millions)

   Valuation
technique
     Fair value      Unobservable
input
     Range      Weighted-
average
 

Fixed maturity securities:

              

U.S. corporate:

              

Utilities

     Internal models      $ 535      Credit spreads        72bps - 309bps        122bps  

Energy

     Internal models        124      Credit spreads        82bps - 201bps        142bps  

Finance and insurance

     Internal models        559      Credit spreads        83bps - 311bps        159bps  

Consumer—non-cyclical

     Internal models        79      Credit spreads        94bps - 132bps        111bps  

Technology and communications

     Internal models        25      Credit spreads        65bps - 224bps        141bps  

Industrial

     Internal models        12      Credit spreads        194bps        Not applicable  

Capital goods

     Internal models        102      Credit spreads        97bps - 224bps        126bps  

Consumer—cyclical

     Internal models        209      Credit spreads        78bps - 180bps        123bps  

Transportation

     Internal models        51      Credit spreads        62bps - 110bps        85bps  

Other

     Internal models        156      Credit spreads        77bps - 110bps        85bps  
     

 

 

          

Total U.S. corporate

     Internal models      $ 1,852      Credit spreads        62bps - 311bps        131bps  
     

 

 

          

Non-U.S. corporate:

              

Utilities

     Internal models      $ 336      Credit spreads        76bps - 150bps        114bps  

Energy

     Internal models        164      Credit spreads        93bps - 180bps        120bps  

Finance and insurance

     Internal models        144      Credit spreads        78bps - 232bps        134bps  

Consumer—non-cyclical

     Internal models        109      Credit spreads        67bps - 194bps        117bps  

Technology and communications

     Internal models        28      Credit spreads        124bps - 231bps        170bps  

Industrial

     Internal models        108      Credit spreads        94bps - 175bps        134bps  

Capital goods

     Internal models        158      Credit spreads        94bps - 224bps        137bps  

Consumer—cyclical

     Internal models        47      Credit spreads        87bps - 159bps        106bps  

Transportation

     Internal models        146      Credit spreads        82bps - 194bps        112bps  

Other

     Internal models        83      Credit spreads        97bps - 231bps        147bps  
     

 

 

          

Total non-U.S. corporate

     Internal models      $ 1,323      Credit spreads        67bps - 232bps        124bps  
     

 

 

          

Derivative assets:

              

Equity index options

    
Discounted cash
flows
 
 
   $ 60     
Equity index
volatility
 
 
     6% - 42%        21
     

 

 

          

 

Certain classes of instruments classified as Level 3 are excluded above as a result of not being material or due to limitations in being able to obtain the underlying inputs used by certain third-party sources, such as broker quotes, used as an input in determining fair value.

The following tables set forth our liabilities by class of instrument that are measured at fair value on a recurring basis as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Liabilities

           

Policyholder account balances:

           

GMWB embedded derivatives (1)

   $ 242    $ —        $ —        $ 242

Fixed index annuity embedded derivatives

     408      —          —          408

Indexed universal life embedded derivatives

     13      —          —          13
  

 

 

    

 

 

    

 

 

    

 

 

 

Total policyholder account balances

     663      —          —          663
  

 

 

    

 

 

    

 

 

    

 

 

 

Derivative liabilities:

           

Interest rate swaps

     58      —          58      —    

Foreign currency swaps

     2      —          2      —    

Other foreign currency contracts

     24      —          24      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative liabilities

     84      —          84      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ 747    $ —        $ 84    $ 663
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

     December 31, 2017  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Liabilities

           

Policyholder account balances:

           

GMWB embedded derivatives (1)

   $ 250    $ —        $ —        $ 250

Fixed index annuity embedded derivatives

     419      —          —          419

Indexed universal life embedded derivatives

     14      —          —          14
  

 

 

    

 

 

    

 

 

    

 

 

 

Total policyholder account balances

     683      —          —          683
  

 

 

    

 

 

    

 

 

    

 

 

 

Derivative liabilities:

           

Interest rate swaps

     25      —          25      —    

Equity return swaps

     2      —          2      —    

Other foreign currency contracts

     20      —          20      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative liabilities

     47      —          47      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ 730    $ —        $ 47    $ 683
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

The following tables present additional information about liabilities measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value as of or for the dates indicated:

 

         

 

Total realized and
unrealized (gains)
losses

    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3
    Transfer
out of
Level 3
    Ending
balance as of
March 31,
2018
    Total
(gains)
losses
included in
net
(income)
attributable
to liabilities
still held
 

(Amounts in millions)

  Beginning
balance

as of
January 1,
2018
    Included
in net
(income)
    Included
in OCI
                 

Policyholder account balances:

                     

GMWB embedded derivatives (1)

  $ 250   $ (16   $ —       $ —       $ —       $ 8   $ —       $ —       $ —       $ 242   $ (12

Fixed index annuity embedded derivatives

    419     (8     —         —         —         —         (3     —         —         408     (8

Indexed universal life embedded derivatives

    14     (5     —         —         —         4     —         —         —         13     (5
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total policyholder account balances

    683     (29     —         —         —         12     (3     —         —         663     (25
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 liabilities

  $ 683   $ (29   $ —       $ —       $ —       $ 12   $ (3   $ —       $ —       $ 663   $ (25
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

         

 

Total realized and
unrealized (gains)
losses

    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3
    Transfer
out of
Level 3
    Ending
balance as of
March 31,
2017
    Total
(gains)
losses
included in
net
(income)
attributable
to liabilities
still held
 

(Amounts in millions)

  Beginning
balance

as of
January 1,
2017
    Included
in net
(income)
    Included
in OCI
                 

Policyholder account balances:

                     

GMWB embedded derivatives (1)

  $ 303   $ (35   $ —       $ —       $ —       $ 7   $ —       $ —       $ —       $ 275   $ (31

Fixed index annuity embedded derivatives

    344     20     —         —         —         —         (3     —         —         361     20

Indexed universal life embedded derivatives

    11     (1     —         —         —         2     —         —         —         12     (1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total policyholder account balances

    658     (16     —         —         —         9     (3     —         —         648     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings related to securitization entities

    12     1     —         —         —         —         —         —         —         13     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 liabilities

  $ 670   $ (15   $ —       $ —       $ —       $ 9   $ (3   $ —       $ —       $ 661   $ (11
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

The following table presents the gains and losses included in net (income) from liabilities measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value and the related income statement line item in which these gains and losses were presented for the three months ended March 31:

 

(Amounts in millions)

     2018        2017  

Total realized and unrealized (gains) losses included in net (income):

     

Net investment income

   $ —        $ —    

Net investment (gains) losses

     (29      (15
  

 

 

    

 

 

 

Total

   $ (29    $ (15
  

 

 

    

 

 

 

Total (gains) losses included in net (income) attributable to liabilities still held:

     

Net investment income

   $ —        $ —    

Net investment (gains) losses

     (25      (11
  

 

 

    

 

 

 

Total

   $ (25    $ (11
  

 

 

    

 

 

 

Purchases, sales, issuances and settlements represent the activity that occurred during the period that results in a change of the asset or liability but does not represent changes in fair value for the instruments held at the beginning of the period. Such activity primarily consists of purchases, sales and settlements of fixed maturity and equity securities and purchases, issuances and settlements of derivative instruments.

Issuances presented for GMWB embedded derivative liabilities are characterized as the change in fair value associated with the product fees recognized that are attributed to the embedded derivative to equal the expected future benefit costs upon issuance. Issuances for fixed index annuity and indexed universal life embedded derivative liabilities represent the amount of the premium received that is attributed to the value of the embedded derivative. Settlements of embedded derivatives are characterized as the change in fair value upon exercising the embedded derivative instrument, effectively representing a settlement of the embedded derivative instrument. We have shown these changes in fair value separately based on the classification of this activity as effectively issuing and settling the embedded derivative instrument with all remaining changes in the fair value of these embedded derivative instruments being shown separately in the category labeled “included in net (income)” in the tables presented above.

The following table presents a summary of the significant unobservable inputs used for certain liability fair value measurements that are based on internal models and classified as Level 3 as of March 31, 2018:

 

(Amounts in millions)

   Valuation
technique
     Fair
value
     Unobservable input      Range     Weighted-
average
 

Policyholder account balances:

             
          
Withdrawal
utilization rate
 
 
     42% - 85%       66%  
           Lapse rate        —  % - 8%       4%  
          

Non-performance
risk (credit
spreads)
 
 
 
     30bps - 83bps       69bps  

GMWB embedded derivatives (1)

    
Stochastic cash
flow model
 
 
     $242     
Equity index
volatility
 
 
     15% - 24%       21%  

Fixed index annuity embeddedderivatives

    
Option budget
method
 
 
     $408     
Expected future
interest credited
 
 
     —  % - 2%       1%  

Indexed universal life embeddedderivatives

    
Option budget
method
 
 
     $13     
Expected future
interest credited
 
 
     3% - 10%       6%  

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
v3.8.0.1
Liability for Policy and Contract Claims
3 Months Ended
Mar. 31, 2018
Liability for Policy and Contract Claims

(7) Liability for Policy and Contract Claims

The following table sets forth changes in our liability for policy and contract claims as of the dates indicated:

 

     As of or for the three
months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Beginning balance

   $ 9,594    $ 9,256

Less reinsurance recoverables

     (2,419      (2,409
  

 

 

    

 

 

 

Net beginning balance

     7,175      6,847
  

 

 

    

 

 

 

Incurred related to insured events of:

     

Current year

     998      937

Prior years

     (108      (106
  

 

 

    

 

 

 

Total incurred

     890      831
  

 

 

    

 

 

 

Paid related to insured events of:

     

Current year

     (175      (178

Prior years

     (692      (656
  

 

 

    

 

 

 

Total paid

     (867      (834
  

 

 

    

 

 

 

Interest on liability for policy and contract claims

     81      73

Foreign currency translation

     (5      14
  

 

 

    

 

 

 

Net ending balance

     7,274      6,931

Add reinsurance recoverables

     2,377      2,364
  

 

 

    

 

 

 

Ending balance

   $ 9,651    $ 9,295
  

 

 

    

 

 

 

The liability for policy and contract claims represents our current best estimate; however, there may be future adjustments to this estimate and related assumptions. Such adjustments, reflecting any variety of new and adverse trends, could possibly be significant, and result in increases in reserves by an amount that could be material to our results of operations and financial condition and liquidity.

For the three months ended March 31, 2018 and 2017, the favorable development of $108 million and $106 million, respectively, related to insured events of prior years was primarily attributable to favorable claim terminations in our long-term care insurance business.

v3.8.0.1
Borrowings
3 Months Ended
Mar. 31, 2018
Borrowings

(8) Borrowings

(a) Long-Term Borrowings

The following table sets forth total long-term borrowings as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
    December 31,
2017
 

Genworth Holdings (1)

    

Floating Rate Senior Secured Term Loan Facility, due 2023

   $ 448   $ —    

6.52% Senior Notes, due 2018

     597     597

7.70% Senior Notes, due 2020

     397     397

7.20% Senior Notes, due 2021

     381     381

7.625% Senior Notes, due 2021

     704     704

4.90% Senior Notes, due 2023

     399     399

4.80% Senior Notes, due 2024

     400     400

6.50% Senior Notes, due 2034

     297     297

6.15% Fixed-to-Floating Rate Junior Subordinated Notes, due 2066

     598     598
  

 

 

   

 

 

 

Subtotal

     4,221     3,773

Bond consent fees

     (31     (33

Deferred borrowing charges

     (24     (16
  

 

 

   

 

 

 

Total Genworth Holdings

     4,166     3,724
  

 

 

   

 

 

 

Canada (2)

    

5.68% Senior Notes, due 2020

     213     219

4.24% Senior Notes, due 2024

     124     128
  

 

 

   

 

 

 

Subtotal

     337     347

Deferred borrowing charges

     (1     (1
  

 

 

   

 

 

 

Total Canada

     336     346
  

 

 

   

 

 

 

Australia (3)

    

Floating Rate Junior Notes, due 2025

     154     156

Deferred borrowing charges

     (2     (2
  

 

 

   

 

 

 

Total Australia

     152     154
  

 

 

   

 

 

 

Total

   $ 4,654   $ 4,224
  

 

 

   

 

 

 

 

(1)  We have the option to redeem all or a portion of the senior notes at any time with notice to the noteholders at a price equal to the greater of 100% of principal or the sum of the present value of the remaining scheduled payments of principal and interest discounted at the then-current treasury rate plus an applicable spread.
(2)  Senior notes issued by Genworth MI Canada Inc. (“Genworth Canada”), our majority-owned subsidiary.
(3)  Subordinated floating rate notes issued by Genworth Financial Mortgage Insurance Pty Limited, our indirect wholly-owned subsidiary.

 

Genworth Holdings

On March 7, 2018, Genworth Holdings entered into a $450 million senior secured term loan facility (“Term Loan”), which matures in March 2023 and was issued at a 0.5% discount. Principal payments under the agreement are due quarterly, commencing on June 30, 2018, and are payable in equal amounts of 0.25% per quarter of the original principal amount with the remaining balance due at maturity. At our option, the Term Loan will bear interest at either an adjusted London Interbank Offered Rate (“LIBOR”) no lower than 1.0% plus a margin of 4.5% per annum or an alternate base rate plus a margin of 3.5% per annum. The interest rate on the Term Loan as of March 31, 2018 was 6.2%. We incurred $7 million of borrowing costs that were deferred. The Term Loan is unconditionally guaranteed by Genworth Financial, and Genworth Financial International Holdings, LLC (“GFIH”) has provided a limited recourse guarantee to the lenders of Genworth Holdings’ outstanding Term Loan, which is secured by GFIH’s ownership interest in Genworth Canada’s outstanding common shares. GFIH is our indirect wholly-owned subsidiary and owns approximately 40.5% of the outstanding common stock of Genworth Canada. The Term Loan is subject to other terms and conditions, including but not limited to: voluntary prepayments subject to prepayment penalties, mandatory prepayments in the event of certain asset sales or the incurrence of further indebtedness by Genworth Financial and various financial covenants.

v3.8.0.1
Income Taxes
3 Months Ended
Mar. 31, 2018
Income Taxes

(9) Income Taxes

The reconciliation of the federal statutory tax rate to the effective income tax rate was as follows for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018     2017  

Statutory U.S. federal income tax rate

     21.0     35.0

Increase (reduction) in rate resulting from:

    

Effect of foreign operations

     2.9       —    

Swaps terminated prior to the TCJA

     2.3       —    

Other, net

     1.4       (0.1
  

 

 

   

 

 

 

Effective rate

     27.6     34.9
  

 

 

   

 

 

 

The decrease in the effective tax rate was primarily attributable to the enactment of the TCJA, which includes a change in the U.S. corporate federal income tax rate from 35% to 21%. This decrease was partially offset by the effect of foreign operations, which had an overall increase on the effective tax rate as our primary foreign subsidiaries are now in jurisdictions with higher statutory tax rates than the United States. The decrease was also partially offset by tax expense in our long-term care insurance business related to gains on forward starting swaps settled prior to the enactment of the TCJA, which are tax effected at 35% as they are amortized into net investment income.

As of December 31, 2017, as prescribed by the SEC’s Staff Accounting Bulletin (“SAB”) 118, we recorded provisional estimates of the tax impact of certain changes in tax law under the TCJA and recorded no amount on items for which a reasonable estimate could not be made.

 

As of March 31, 2018, we are still in the process of completing the accounting for these provisional estimates and refining our computations, as follows:

Deferred tax assets and liabilities

We recorded a provisional tax benefit of $154 million in 2017 related to remeasurement of certain deferred tax assets and liabilities as a result of the newly enacted tax rate. The Internal Revenue Service has indicated that additional guidance will be forthcoming with respect to several technical areas within the TCJA, which could affect the measurement of these balances or potentially give rise to new deferred tax amounts. During the three months ended March 31, 2018, there were no changes to the provisional estimates made in 2017 and no additional measurement period adjustments were recorded.

Foreign tax effects

We recorded a provisional tax expense of $63 million in 2017 related to the one-time transition tax on mandatory deemed repatriation of earnings and profits (“E&P”). We have not yet completed our calculation of the total post-1986 E&P for these foreign subsidiaries. Further, the transition tax is based, in part, on the amount of those earnings held in cash and other specified assets. This amount may change when we finalize the calculation of our post-1986 foreign E&P previously deferred from U.S. federal taxation and finalize the amounts held in cash or other specified assets. During the three months ended March 31, 2018, there were no changes to the provisional estimates made in 2017 and no additional measurement period adjustments were recorded.

Insurance reserve transition adjustment

We recorded a provisional reclassification in deferred tax assets and liabilities in the amount of $134 million in 2017 related to the transition adjustment required under the TCJA with respect to life insurance policyholder reserves. We continue to refine our insurance reserve calculations and apply the new reserving rules under the TCJA on a product level basis. During the three months ended March 31, 2018, we updated our provisional estimate and identified a measurement period increase to this reclassification of $19 million. This measurement period adjustment had no impact on net income, and we will continue to refine this estimate throughout the measurement period.

As of March 31, 2018, we are still in the process of completing the accounting for the following areas for which a reasonable estimate could not be made.

Foreign Tax Effects

We are still in the process of analyzing the impact of the Global Intangible Low Taxed Income (“GILTI”) and Base Erosion Anti-Abuse Tax (“BEAT”), including accounting policy elections. During the three months ended March 31, 2018, we have included the current tax effects of GILTI and BEAT taxes in current year earnings, but we have not yet made a policy election with respect to the accounting for the potential deferred tax effects of the GILTI tax and no measurement period adjustment has been recorded.

State tax effects

We have not analyzed certain areas of state income taxes, including the treatment of the one-time transition tax. Accordingly, no reasonable estimate can be made, and no measurement period adjustment has been recorded.

Further regulatory guidance related to the TCJA is expected to be issued in 2018 which may result in changes to our current estimates. Any revisions to the estimated impacts of the TCJA will be recorded quarterly until the computations are complete which is expected no later than the fourth quarter of 2018.

v3.8.0.1
Segment Information
3 Months Ended
Mar. 31, 2018
Segment Information

(10) Segment Information

We have the following five operating business segments: U.S. Mortgage Insurance; Canada Mortgage Insurance; Australia Mortgage Insurance; U.S Life Insurance (which includes our long-term care insurance, life insurance and fixed annuities businesses); and Runoff (which includes the results of non-strategic products which have not been actively sold). In addition to our five operating business segments, we also have Corporate and Other activities which include debt financing expenses that are incurred at the Genworth Holdings level, unallocated corporate income and expenses, eliminations of inter-segment transactions and the results of other businesses that are managed outside of our operating segments, including certain smaller international mortgage insurance businesses and discontinued operations.

On December 22, 2017, the TCJA was signed into law. The TCJA reduced the U.S. corporate federal income tax rate to 21% effective for taxable years beginning on January 1, 2018 and migrated the worldwide tax system to a territorial international tax system. Therefore, beginning on January 1, 2018 we taxed our international businesses at their local statutory tax rates and our domestic businesses at the new enacted tax rate of 21%. We allocate our consolidated provision for income taxes to our operating segments. Our allocation methodology applies a specific tax rate to the pre-tax income (loss) of each segment, which is then adjusted in each segment to reflect the tax attributes of items unique to that segment such as foreign income. The difference between the consolidated provision for income taxes and the sum of the provision for income taxes in each segment is reflected in Corporate and Other activities.

The annually-determined tax rates and adjustments to each segment’s provision for income taxes are estimates which are subject to review and could change from year to year.

We use the same accounting policies and procedures to measure segment income (loss) and assets as our consolidated net income and assets. Our chief operating decision maker evaluates segment performance and allocates resources on the basis of “adjusted operating income available to Genworth Financial, Inc.’s common stockholders.” We define adjusted operating income available to Genworth Financial, Inc.’s common stockholders as income from continuing operations excluding the after-tax effects of income attributable to noncontrolling interests, net investment gains (losses), goodwill impairments, gains (losses) on the sale of businesses, gains (losses) on the early extinguishment of debt, gains (losses) on insurance block transactions, restructuring costs and infrequent or unusual non-operating items. Gains (losses) on insurance block transactions are defined as gains (losses) on the early extinguishment of non-recourse funding obligations, early termination fees for other financing restructuring and/or resulting gains (losses) on reinsurance restructuring for certain blocks of business. We exclude net investment gains (losses) and infrequent or unusual non-operating items because we do not consider them to be related to the operating performance of our segments and Corporate and Other activities. A component of our net investment gains (losses) is the result of impairments, the size and timing of which can vary significantly depending on market credit cycles. In addition, the size and timing of other investment gains (losses) can be subject to our discretion and are influenced by market opportunities, as well as asset-liability matching considerations. Goodwill impairments, gains (losses) on the sale of businesses, gains (losses) on the early extinguishment of debt, gains (losses) on insurance block transactions and restructuring costs are also excluded from adjusted operating income available to Genworth Financial, Inc.’s common stockholders because, in our opinion, they are not indicative of overall operating trends. Infrequent or unusual non-operating items are also excluded from adjusted operating income available to Genworth Financial, Inc.’s common stockholders if, in our opinion, they are not indicative of overall operating trends.

While some of these items may be significant components of net income available to Genworth Financial, Inc.’s common stockholders in accordance with U.S. GAAP, we believe that adjusted operating income available to Genworth Financial, Inc.’s common stockholders, and measures that are derived from or incorporate adjusted operating income available to Genworth Financial, Inc.’s common stockholders, are appropriate measures that are useful to investors because they identify the income attributable to the ongoing operations of the business. Management also uses adjusted operating income available to Genworth Financial, Inc.’s common stockholders as a basis for determining awards and compensation for senior management and to evaluate performance on a basis comparable to that used by analysts. However, the items excluded from adjusted operating income available to Genworth Financial, Inc.’s common stockholders have occurred in the past and could, and in some cases will, recur in the future. Adjusted operating income available to Genworth Financial, Inc.’s common stockholders is not a substitute for net income available to Genworth Financial, Inc.’s common stockholders determined in accordance with U.S. GAAP. In addition, our definition of adjusted operating income available to Genworth Financial, Inc.’s common stockholders may differ from the definitions used by other companies.

In the first quarter of 2018, we assumed a tax rate of 21% on certain adjustments to reconcile net income available to Genworth Financial, Inc.’s common stockholders and adjusted operating income available to Genworth Financial, Inc.’s common stockholders (unless otherwise indicated). In the prior year, we assumed a tax rate of 35%, the previous U.S. corporate federal income tax rate prior to the enactment of the TCJA, on certain adjustments to reconcile net income available to Genworth Financial, Inc.’s common stockholders and adjusted operating income available to Genworth Financial, Inc.’s common stockholders. These adjustments are also net of the portion attributable to noncontrolling interests and net investment gains (losses) are adjusted for DAC and other intangible amortization and certain benefit reserves.

We recorded a pre-tax expense of $1 million in the first quarter of 2017 related to restructuring costs as the company continued to evaluate and appropriately size its organizational needs and expenses. There were no infrequent or unusual items excluded from adjusted operating income during the periods presented.

The following is a summary of revenues for our segments and Corporate and Other activities for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Revenues:

     

U.S. Mortgage Insurance segment

   $ 200    $ 187
  

 

 

    

 

 

 

Canada Mortgage Insurance segment

     158      169
  

 

 

    

 

 

 

Australia Mortgage Insurance segment

     107      122
  

 

 

    

 

 

 

U.S. Life Insurance segment:

     

Long-term care insurance

     1,020      994

Life insurance

     379      417

Fixed annuities

     182      205
  

 

 

    

 

 

 

U.S. Life Insurance segment

     1,581      1,616
  

 

 

    

 

 

 

Runoff segment

     68      87
  

 

 

    

 

 

 

Corporate and Other activities

     1      (10
  

 

 

    

 

 

 

Total revenues

   $ 2,115    $ 2,171
  

 

 

    

 

 

 

 

The following tables present the reconciliation of net income available to Genworth Financial, Inc.’s common stockholders to adjusted operating income available to Genworth Financial, Inc.’s common stockholders for our segments and Corporate and Other activities and a summary of adjusted operating income available to Genworth Financial, Inc.’s common stockholders for our segments and Corporate and Other activities for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018     2017  

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112   $ 155

Add: net income attributable to noncontrolling interests

     53     61
  

 

 

   

 

 

 

Net income

     165     216

Loss from discontinued operations, net of taxes

     —         —    
  

 

 

   

 

 

 

Income from continuing operations

     165     216

Less: income from continuing operations attributable to noncontrolling interests

     53     61
  

 

 

   

 

 

 

Income from continuing operations available to Genworth Financial, Inc.’s common stockholders

     112     155

Adjustments to income from continuing operations available to Genworth Financial, Inc.’s common stockholders:

    

Net investment (gains) losses, net (1)

     17     (20

Expenses related to restructuring

     —         1

Taxes on adjustments

     (4     7
  

 

 

   

 

 

 

Adjusted operating income available to Genworth Financial, Inc.’s common stockholders

   $ 125   $ 143
  

 

 

   

 

 

 

 

(1)  For the three months ended March 31, 2018, net investment (gains) losses were adjusted for DAC and other intangible amortization and certain benefit reserves of $(3) million. For the three months ended March 31, 2018 and 2017, net investment (gains) losses were also adjusted for net investment gains (losses) attributable to noncontrolling interests of $(11) million and $14 million, respectively.

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Adjusted operating income available to Genworth Financial, Inc.’s common stockholders:

     

U.S. Mortgage Insurance segment

   $ 111    $ 73
  

 

 

    

 

 

 

Canada Mortgage Insurance segment

     49      36
  

 

 

    

 

 

 

Australia Mortgage Insurance segment

     19      13
  

 

 

    

 

 

 

U.S. Life Insurance segment:

     

Long-term care insurance

     (32      14

Life insurance

     (1      16

Fixed annuities

     28      23
  

 

 

    

 

 

 

U.S. Life Insurance segment

     (5      53
  

 

 

    

 

 

 

Runoff segment

     10      14

Corporate and Other activities

     (59      (46
  

 

 

    

 

 

 

Adjusted operating income available to Genworth Financial,
Inc.’s common stockholders

   $ 125    $ 143
  

 

 

    

 

 

 

The following is a summary of total assets for our segments and Corporate and Other activities as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
     December 31,
2017
 

Assets:

     

U.S. Mortgage Insurance segment

   $ 3,316    $ 3,273

Canada Mortgage Insurance segment

     5,307      5,534

Australia Mortgage Insurance segment

     2,829      2,973

U.S. Life Insurance segment

     79,933      81,295

Runoff segment

     10,683      10,907

Corporate and Other activities

     1,705      1,315
  

 

 

    

 

 

 

Total assets

   $ 103,773    $ 105,297
  

 

 

    

 

 

 
v3.8.0.1
Commitments and Contingencies
3 Months Ended
Mar. 31, 2018
Commitments and Contingencies

(11) Commitments and Contingencies

(a) Litigation and Regulatory Matters

We face the risk of litigation and regulatory investigations and actions in the ordinary course of operating our businesses, including the risk of class action lawsuits. Our pending legal and regulatory actions include proceedings specific to us and others generally applicable to business practices in the industries in which we operate. In our insurance operations, we are, have been, or may become subject to class actions and individual suits alleging, among other things, issues relating to sales or underwriting practices, increases to in-force long-term care insurance premiums, payment of contingent or other sales commissions, claims payments and procedures, product design, product disclosure, product administration, additional premium charges for premiums paid on a periodic basis, denial or delay of benefits, charging excessive or impermissible fees on products, recommending unsuitable products to customers, our pricing structures and business practices in our mortgage insurance businesses, such as captive reinsurance arrangements with lenders and contract underwriting services, violations of the Real Estate Settlement and Procedures Act of 1974 or related state anti-inducement laws, and mortgage insurance policy rescissions and curtailments, and breaching fiduciary or other duties to customers, including but not limited to breach of customer information. Plaintiffs in class action and other lawsuits against us may seek very large or indeterminate amounts which may remain unknown for substantial periods of time. In our investment-related operations, we are subject to litigation involving commercial disputes with counterparties. We are also subject to litigation arising out of our general business activities such as our contractual and employment relationships, post-closing obligations associated with previous dispositions and securities lawsuits. In addition, we are also subject to various regulatory inquiries, such as information requests, subpoenas, books and record examinations and market conduct and financial examinations from state, federal and international regulators and other authorities. A substantial legal liability or a significant regulatory action against us could have an adverse effect on our business, financial condition and results of operations. Moreover, even if we ultimately prevail in the litigation, regulatory action or investigation, we could suffer significant reputational harm, which could have an adverse effect on our business, financial condition or results of operations.

In January 2016, Genworth Financial, Inc., its current chief executive officer, its former chief executive officer, its former chief financial officer and current and former members of its board of directors were named in a shareholder derivative suit filed by International Union of Operating Engineers Local No. 478 Pension Fund, Richard L. Salberg and David Pinkoski in the Court of Chancery of the State of Delaware. The case was captioned Int’l Union of Operating Engineers Local No. 478 Pension Fund, et al v. McInerney, et al. In February 2016, Genworth Financial, Inc., its current chief executive officer, its former chief executive officer, its former chief financial officer and current and former members of its board of directors were named in a second shareholder derivative suit filed by Martin Cohen in the Court of Chancery of the State of Delaware. The case was captioned Cohen v. McInerney, et al. On February 23, 2016, the Court of Chancery of the State of Delaware consolidated these derivative suits under the caption Genworth Financial, Inc. Consolidated Derivative Litigation. On March 28, 2016, plaintiffs in the consolidated action filed an amended complaint. The amended complaint alleges breaches of fiduciary duties concerning Genworth’s long-term care insurance reserves and concerning Genworth’s Australian mortgage insurance business, including our plans for an IPO of the business and seeks unspecified damages, costs, attorneys’ fees and such equitable relief as the court may deem proper. The amended consolidated complaint also adds Genworth’s current chief financial officer as a defendant, based on the current chief financial officer’s alleged conduct in her former capacity as Genworth’s controller and principal accounting officer. We moved to dismiss the consolidated action on May 27, 2016. Thereafter, plaintiffs filed a substantially similar second amended complaint which we moved to dismiss on September 16, 2016. The motion is fully briefed and awaiting disposition by the court. The action is stayed pending the completion of the proposed China Oceanwide transaction.

In October 2016, Genworth Financial, Inc., its current chief executive officer, its former chief executive officer, its current chief financial officer, its former chief financial officer and current and former members of its board of directors were named in a shareholder derivative suit filed by Esther Chopp in the Court of Chancery of the State of Delaware. The case is captioned Chopp v. McInerney, et al. The complaint alleges that Genworth’s board of directors wrongfully refused plaintiff’s demand to commence litigation on behalf of Genworth and asserts claims for breaches of fiduciary duties, waste, contribution and indemnification, and unjust enrichment concerning Genworth’s long-term care insurance reserves and concerning Genworth’s Australian mortgage insurance business, including our plans for an IPO of the business, and seeks unspecified damages, costs, attorneys’ fees and such equitable relief as the court may deem proper. We filed a motion to dismiss on November 14, 2016. The action is stayed pending the completion of the proposed China Oceanwide transaction.

 

In January 2017, two putative stockholder class action lawsuits, captioned Rice v. Genworth Financial Incorporated, et al, and James v. Genworth Financial, Inc. et al, were filed in the United States District Court for the Eastern District of Virginia, Richmond Division, against Genworth and its board of directors. A third putative stockholder class action lawsuit captioned Rosenfeld Family Trust v. Genworth Financial, Inc. et al, was filed in the United States District Court for the District of Delaware against Genworth and its board of directors. In February 2017, a fourth putative class action lawsuit captioned Chopp v. Genworth Financial, Inc. et al, was filed in the United States District Court for the District of Delaware against Genworth and its board of directors and a fifth putative class action lawsuit captioned Ratliff v. Genworth Financial, Inc. et al, was filed in the United States District Court for the Eastern District of Virginia, Richmond Division, against Genworth and its board of directors. The complaints in all five actions allege, among other things, that the preliminary proxy statement filed by Genworth with the SEC on December 21, 2016 contains false and/or materially misleading statements and/or omits material information. The complaints assert claims under Sections 14(a) and 20(a) of the Securities Exchange Act of 1934, and seek equitable relief, including declaratory and injunctive relief, and an award of attorneys’ fees and expenses. On February 2, 2017, the plaintiff in Rice filed a motion for a preliminary injunction to enjoin the transaction described in the preliminary proxy. On February 10, 2017, defendants filed an opposition to the preliminary injunction motion in the Rice action. Also on February 10, 2017, the plaintiff in Rosenfeld Family Trust filed a motion for a preliminary injunction to enjoin the transaction described in the preliminary proxy. On February 14, 2017, defendants filed a motion to transfer the Rosenfeld Family Trust action to the Eastern District of Virginia. On February 15, 2017, defendants filed a motion to transfer the Chopp action to the Eastern District of Virginia. On February 21, 2017, the parties to the Eastern District of Virginia actions (Rice, James and Ratliff) reached an agreement in principle to resolve the pending preliminary injunction motion in the Eastern District of Virginia through additional disclosure prior to the March 7, 2017 stockholder vote on the proposed merger transaction. On February 22, 2017, the plaintiffs in the Eastern District of Virginia withdrew their preliminary injunction motion in consideration of the agreed disclosures to be filed in a Form 8-K by February 24, 2017. Also on February 22, 2017, the court in the District of Delaware suspended briefing on the motion for preliminary injunction in the Rosenfeld Family Trust action and entered an order transferring the Rosenfeld Family Trust and Chopp actions to the Eastern District of Virginia. On February 23, 2017, the court in the Eastern District of Virginia set the Rosenfeld Family Trust preliminary injunction motion for a hearing on March 1, 2017. On February 26, 2017, defendants filed an opposition to the preliminary injunction motion in the Rosenfeld Family Trust action. On February 27, 2017, the parties in the Rosenfeld Family Trust action reached an agreement in principle to resolve the pending preliminary injunction motion in the Rosenfeld Family Trust action through additional disclosure prior to the March 7, 2017 stockholder vote on the proposed merger transaction, and the plaintiff in the Rosenfeld Family Trust action withdrew its preliminary injunction motion in consideration of the agreed disclosures as filed in a Form 8-K on February 28, 2017. On March 6, 2017, the court in the Eastern District of Virginia entered an order setting a schedule for proceedings to appoint a lead plaintiff and lead counsel for the purported class action. On March 7, 2017, the court in the Eastern District of Virginia consolidated the Rice, James, Ratliff, Rosenfeld Family Trust, and Chopp actions. On July 5, 2017, the court in the Eastern District of Virginia heard oral argument on the motion to appoint a lead plaintiff and lead counsel. On August 25, 2017, the court in the Eastern District of Virginia entered an order appointing the plaintiffs Alexander Rice and Brian James as lead plaintiffs and their counsel as lead counsel. In November, 2017, the parties reached an agreement in principle to settle the action based upon the previously provided additional disclosures, subject to confirmatory discovery and court approval. On April 4, 2018, the parties entered into a stipulation of settlement. On April 24, 2018, the court in the Eastern District of Virginia entered an order preliminarily approving the settlement and setting a final approval hearing in connection with the settlement for July 3, 2018.

In December 2017, Genworth Holdings and Genworth Financial were named as defendants in an action captioned AXA S.A. v. Genworth Financial International Holdings, Inc., et al., in the High Court of Justice, Business and Property Courts of England and Wales. In the action, AXA seeks in excess of £28 million on an indemnity provided for in the 2015 agreement pursuant to which Genworth sold to AXA two insurance companies, Financial Insurance Company Limited and Financial Assurance Company Limited, relating to alleged remediation it has paid to customers who purchased payment protection insurance. In February 2018, Genworth served a Particulars of Defence and counterclaim against AXA, and also served other counterclaims against various parties, including Santander Cards UK Limited (“Santander”), alleging that Santander is responsible for any remediation paid to payment protection insurance customers. AXA and Santander have applied to the court for orders dismissing or staying the counterclaims. We intend to vigorously defend this action.

At this time, other than as noted above, we cannot determine or predict the ultimate outcome of any of the pending legal and regulatory matters specifically identified above or the likelihood of potential future legal and regulatory matters against us. Except as disclosed above, we also are not able to provide an estimate or range of reasonably possible losses related to these matters. Therefore, we cannot ensure that the current investigations and proceedings will not have a material adverse effect on our business, financial condition or results of operations. In addition, it is possible that related investigations and proceedings may be commenced in the future, and we could become subject to additional unrelated investigations and lawsuits. Increased regulatory scrutiny and any resulting investigations or proceedings could result in new legal precedents and industry-wide regulations or practices that could adversely affect our business, financial condition and results of operations.

(b) Commitments

As of March 31, 2018, we were committed to fund $365 million in limited partnership investments, $76 million in U.S. commercial mortgage loan investments and $30 million in private placement investments. As of March 31, 2018, we were committed to fund $19 million of bank loan investments which had not yet been drawn.

v3.8.0.1
Changes in Accumulated Other Comprehensive Income
3 Months Ended
Mar. 31, 2018
Changes in Accumulated Other Comprehensive Income

(12) Changes in Accumulated Other Comprehensive Income

The following tables show the changes in accumulated other comprehensive income (loss), net of taxes, by component as of and for the periods indicated:

 

(Amounts in millions)

   Net
unrealized
investment
gains
(losses) (1)
    Derivatives
qualifying
as
hedges (2)
    Foreign
currency
translation
and other
adjustments
    Total  

Balances as of January 1, 2018

   $ 1,085     $ 2,065     $ (123   $ 3,027

Cumulative effect of changes in accounting

     164       14       (47     131

OCI before reclassifications

     (348 )       (126 )       (87     (561

Amounts reclassified from (to) OCI

     7       (26 )       —         (19
  

 

 

   

 

 

   

 

 

   

 

 

 

Current period OCI

     (341 )       (152 )       (87     (580
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2018 before noncontrolling interests

     908       1,927       (257     2,578
  

 

 

   

 

 

   

 

 

   

 

 

 

Less: change in OCI attributable to noncontrolling interests

     (9 )       —         (40     (49
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2018

   $ 917     $ 1,927     $ (217   $ 2,627
  

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Net of adjustments to DAC, present value of future profits, sales inducements and benefit reserves. See note 4 for additional information.
(2) See note 5 for additional information.

 

(Amounts in millions)

   Net
unrealized
investment
gains
(losses) (1)
    Derivatives
qualifying
as
hedges (2)
    Foreign
currency
translation
and other
adjustments
    Total  

Balances as of January 1, 2017

   $ 1,262     $ 2,085     $ (253   $ 3,094

OCI before reclassifications

     7       (29 )       119     97

Amounts reclassified from (to) OCI

     (18 )       (20 )       —         (38
  

 

 

   

 

 

   

 

 

   

 

 

 

Current period OCI

     (11 )       (49 )       119     59
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2017 before noncontrolling interests

     1,251       2,036       (134     3,153
  

 

 

   

 

 

   

 

 

   

 

 

 

Less: change in OCI attributable to noncontrolling interests

     8       —         49     57
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2017

   $ 1,243     $ 2,036     $ (183   $ 3,096
  

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Net of adjustments to DAC, present value of future profits, sales inducements and benefit reserves. See note 4 for additional information.
(2) See note 5 for additional information.

The foreign currency translation and other adjustments balance included $(14) million and $(11) million, respectively, net of taxes of $5 million related to a net unrecognized postretirement benefit obligation as of March 31, 2018 and 2017. The amount also includes taxes of $(46) million and $31 million, respectively, related to foreign currency translation adjustments as of March 31, 2018 and 2017. These balances include the impact of adopting new accounting guidance related to stranded tax effects.

The following table shows reclassifications in (out) of accumulated other comprehensive income (loss), net of taxes, for the periods presented:

 

    Amount reclassified from
accumulated other
comprehensive income
   

Affected line item
in the consolidated statements  of

income

    Three months ended
March 31,
   

(Amounts in millions)

  2018     2017    

Net unrealized investment (gains) losses:

     

Unrealized (gains) losses on investments (1)

  $ 8   $ (28   Net investment (gains) losses

(Provision) benefit for income taxes

    (1     10   (Provision) benefit for income taxes
 

 

 

   

 

 

   

Total

  $ 7   $ (18  
 

 

 

   

 

 

   

Derivatives qualifying as hedges:

     

Interest rate swaps hedging assets

  $ (35   $ (30   Net investment income

Interest rate swaps hedging assets

    (5     (1   Net investment (gains) losses

Inflation indexed swaps

    —         —       Net investment income

Benefit for income taxes

    14     11   Benefit for income taxes
 

 

 

   

 

 

   

Total

  $ (26   $ (20  
 

 

 

   

 

 

   

 

(1) Amounts exclude adjustments to DAC, present value of future profits, sales inducements and benefit reserves.
v3.8.0.1
Condensed Consolidating Financial Information
3 Months Ended
Mar. 31, 2018
Condensed Consolidating Financial Information

(13) Condensed Consolidating Financial Information

Genworth Financial provides a full and unconditional guarantee to the trustee of Genworth Holdings’ outstanding senior and subordinated notes and the holders of the senior and subordinated notes, on an unsecured unsubordinated and subordinated basis, respectively, of the full and punctual payment of the principal of, premium, if any and interest on, and all other amounts payable under, each outstanding series of senior notes and outstanding subordinated notes, and the full and punctual payment of all other amounts payable by Genworth Holdings under the senior and subordinated notes indentures in respect of such senior and subordinated notes. Genworth Holdings is a direct, 100% owned subsidiary of Genworth Financial.

The following condensed consolidating financial information of Genworth Financial and its direct and indirect subsidiaries has been prepared pursuant to rules regarding the preparation of consolidating financial information of Regulation S-X.

The condensed consolidating financial information presents the condensed consolidating balance sheet information as of March 31, 2018 and December 31, 2017, the condensed consolidating income statement information, the condensed consolidating comprehensive income statement information and the condensed consolidating cash flow statement information for the three months ended March 31, 2018 and 2017.

The condensed consolidating financial information reflects Genworth Financial (“Parent Guarantor”), Genworth Holdings (“Issuer”) and each of Genworth Financial’s other direct and indirect subsidiaries (the “All Other Subsidiaries”) on a combined basis, none of which guarantee the senior notes or subordinated notes, as well as the eliminations necessary to present Genworth Financial’s financial information on a consolidated basis and total consolidated amounts.

The accompanying condensed consolidating financial information is presented based on the equity method of accounting for all periods presented. Under this method, investments in subsidiaries are recorded at cost and adjusted for the subsidiaries’ cumulative results of operations, capital contributions and distributions, and other changes in equity. Elimination entries include consolidating and eliminating entries for investments in subsidiaries and intercompany activity.

 

The following table presents the condensed consolidating balance sheet information as of March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Assets

          

Investments:

          

Fixed maturity securities available-for-sale, at fair value

   $ —       $ —       $ 61,280   $ (200   $ 61,080

Equity securities, at fair value

     —         —         799     —         799

Commercial mortgage loans

     —         —         6,336     —         6,336

Restricted commercial mortgage loans related to securitization entities

     —         —         99     —         99

Policy loans

     —         —         1,789     —         1,789

Other invested assets

     —         76     1,600     (2     1,674

Investments in subsidiaries

     13,172     12,358     —         (25,530     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total investments

     13,172     12,434     71,903     (25,732     71,777

Cash, cash equivalents and restricted cash

     —         1,130     1,713     —         2,843

Accrued investment income

     —         —         698     —         698

Deferred acquisition costs

     —         —         2,699     —         2,699

Intangible assets and goodwill

     —         —         339     —         339

Reinsurance recoverable

     —         —         17,482     —         17,482

Other assets

     (2     53     381     (1     431

Intercompany notes receivable

     —         211     —         (211     —    

Deferred tax assets

     18     849     (265     —         602

Separate account assets

     —         —         6,902     —         6,902
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total assets

   $ 13,188   $ 14,677   $ 101,852   $ (25,944   $ 103,773
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Liabilities and equity

          

Liabilities:

          

Future policy benefits

   $ —       $ —       $ 37,946   $ —       $ 37,946

Policyholder account balances

     —         —         23,751     —         23,751

Liability for policy and contract claims

     —         —         9,651     —         9,651

Unearned premiums

     —         —         3,797     —         3,797

Other liabilities

     7     124     1,714     (4     1,841

Intercompany notes payable

     163     200     48     (411     —    

Borrowings related to securitization entities

     —         —         32     —         32

Non-recourse funding obligations

     —         —         310     —         310

Long-term borrowings

     —         4,166     488     —         4,654

Deferred tax liability

     —         —         27     —         27

Separate account liabilities

     —         —         6,902     —         6,902
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities

     170     4,490     84,666     (415     88,911
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity:

          

Common stock

     1     —         3     (3     1

Additional paid-in capital

     11,979     9,096     18,420     (27,516     11,979

Accumulated other comprehensive income (loss)

     2,627     2,692     2,641     (5,333     2,627

Retained earnings

     1,111     (1,601     (6,022     7,623     1,111

Treasury stock, at cost

     (2,700     —         —         —         (2,700
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Genworth Financial, Inc.’s stockholders’ equity

     13,018     10,187     15,042     (25,229     13,018

Noncontrolling interests

     —         —         2,144     (300     1,844
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity

     13,018     10,187     17,186     (25,529     14,862
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities and equity

   $ 13,188   $ 14,677   $ 101,852   $ (25,944   $ 103,773
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating balance sheet information as of December 31, 2017:

 

(Amounts in millions)

  Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Assets

         

Investments:

         

Fixed maturity securities available-for-sale, at fair value

  $ —       $ —       $ 62,725   $ (200   $ 62,525

Equity securities, at fair value

    —         —         820     —         820

Commercial mortgage loans

    —         —         6,341     —         6,341

Restricted commercial mortgage loans related to securitization entities

    —         —         107     —         107

Policy loans

    —         —         1,786     —         1,786

Other invested assets

    —         75     1,742     (4     1,813

Investments in subsidiaries

    13,561     12,867     —         (26,428     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total investments

    13,561     12,942     73,521     (26,632     73,392

Cash, cash equivalents and restricted cash

    —         795     2,080     —         2,875

Accrued investment income

    —         —         647     (3     644

Deferred acquisition costs

    —         —         2,329     —         2,329

Intangible assets and goodwill

    —         —         301     —         301

Reinsurance recoverable

    —         —         17,569     —         17,569

Other assets

    3     54     397     (1     453

Intercompany notes receivable

    —         155     59     (214     —    

Deferred tax assets

    27     —         477     —         504

Separate account assets

    —         —         7,230     —         7,230
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total assets

  $ 13,591   $ 13,946   $ 104,610   $ (26,850   $ 105,297
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Liabilities and equity

         

Liabilities:

         

Future policy benefits

  $ —       $ —       $ 38,472   $ —       $ 38,472

Policyholder account balances

    —         —         24,195     —         24,195

Liability for policy and contract claims

    —         —         9,594     —         9,594

Unearned premiums

    —         —         3,967     —         3,967

Other liabilities

    41     119     1,759     (9     1,910

Intercompany notes payable

    132     259     23     (414     —    

Borrowings related to securitization entities

    —         —         40     —         40

Non-recourse funding obligations

    —         —         310     —         310

Long-term borrowings

    —         3,724     500     —         4,224

Deferred tax liability

    —         (807     834     —         27

Separate account liabilities

    —         —         7,230     —         7,230
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities

    173     3,295     86,924     (423     89,969
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity:

         

Common stock

    1     —         3     (3     1

Additional paid-in capital

    11,977     9,096     18,420     (27,516     11,977

Accumulated other comprehensive income (loss)

    3,027     3,037     3,051     (6,088     3,027

Retained earnings

    1,113     (1,482     (5,998     7,480     1,113

Treasury stock, at cost

    (2,700     —         —         —         (2,700
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Genworth Financial, Inc.’s stockholders’ equity

    13,418     10,651     15,476     (26,127     13,418

Noncontrolling interests

    —         —         2,210     (300     1,910
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity

    13,418     10,651     17,686     (26,427     15,328
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities and equity

  $ 13,591   $ 13,946   $ 104,610   $ (26,850   $ 105,297
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating income statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Revenues:

          

Premiums

   $ —       $ —       $ 1,140   $ —       $ 1,140

Net investment income

     (1     3     805     (3     804

Net investment gains (losses)

     —         6     (37     —         (31

Policy fees and other income

     —         —         203     (1     202
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total revenues

     (1     9     2,111     (4     2,115
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Benefits and expenses:

          

Benefits and other changes in policy reserves

     —         —         1,311     —         1,311

Interest credited

     —         —         156     —         156

Acquisition and operating expenses, net of deferrals

     7     —         233     —         240

Amortization of deferred acquisition costs and intangibles

     —         —         104     —         104

Interest expense

     —         68     12     (4     76
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total benefits and expenses

     7     68     1,816     (4     1,887
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Income (loss) from continuing operations before income taxes and equity in income of subsidiaries

     (8     (59     295     —         228

Provision (benefit) for income taxes

     6     (17     74     —         63

Equity in income of subsidiaries

     126     45     —         (171     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Income from continuing operations

     112     3     221     (171     165

Loss from discontinued operations, net of taxes

     —         —         —         —         —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net income

     112     3     221     (171     165

Less: net income attributable to noncontrolling interests

     —         —         53     —         53
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112   $ 3   $ 168   $ (171   $ 112
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating income statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
     Eliminations     Consolidated  

Revenues:

           

Premiums

   $ —       $ —       $ 1,136    $ —       $ 1,136

Net investment income

     (1     1     794      (4     790

Net investment gains (losses)

     —         (3     37      —         34

Policy fees and other income

     —         —         211      —         211
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Total revenues

     (1     (2     2,178      (4     2,171
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Benefits and expenses:

           

Benefits and other changes in policy reserves

     —         —         1,246      —         1,246

Interest credited

     —         —         167      —         167

Acquisition and operating expenses, net of deferrals

     13     —         257      —         270

Amortization of deferred acquisition costs and intangibles

     —         —         94      —         94

Interest expense

     —         55     11      (4     62
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Total benefits and expenses

     13     55     1,775      (4     1,839
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Income (loss) from continuing operations before income taxes and equity in income of subsidiaries

     (14     (57     403      —         332

Provision (benefit) for income taxes

     3     (20     133      —         116

Equity in income of subsidiaries

     172     123     —          (295     —    
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Income from continuing operations

     155     86     270      (295     216

Loss from discontinued operations, net of taxes

     —         —         —          —         —    
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Net income

     155     86     270      (295     216

Less: net income attributable to noncontrolling interests

     —         —         61      —         61
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 155   $ 86   $ 209    $ (295   $ 155
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

 

The following table presents the condensed consolidating comprehensive income statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Net income

   $ 112   $ 3   $ 221   $ (171   $ 165

Other comprehensive income (loss), net of taxes:

          

Net unrealized gains (losses) on securities not other-than-temporarily impaired

     (332     (295     (341     627     (341

Derivatives qualifying as hedges

     (152     (153     (165     318     (152

Foreign currency translation and other adjustments

     (47     (36     (88     84     (87
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

     (531     (484     (594     1,029     (580
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive loss

     (419     (481     (373     858     (415

Less: comprehensive income attributable to noncontrolling interests

     —         —         4     —         4
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive loss available to Genworth Financial, Inc.’s common stockholders

   $ (419   $ (481   $ (377   $ 858   $ (419
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The following table presents the condensed consolidating comprehensive income statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Net income

   $ 155   $ 86   $ 270   $ (295   $ 216

Other comprehensive income (loss), net of taxes:

          

Net unrealized gains (losses) on securities not other-than-temporarily impaired

     (20     (31     (13     52     (12

Net unrealized gains (losses) on other-than-temporarily impaired securities

     1     1     1     (2     1

Derivatives qualifying as hedges

     (49     (49     (52     101     (49

Foreign currency translation and other adjustments

     70     68     119     (138     119
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

     2     (11     55     13     59
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive income

     157     75     325     (282     275

Less: comprehensive income attributable to noncontrolling interests

     —         —         118     —         118
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive income available to Genworth Financial, Inc.’s common stockholders

   $ 157   $ 75   $ 207   $ (282   $ 157
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating cash flows statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Cash flows from (used by) operating activities:

          

Net income

   $ 112   $ 3   $ 221   $ (171   $ 165

Adjustments to reconcile net income to net cash from operating activities:

          

Equity in income from subsidiaries

     (126     (45     —         171     —    

Dividends from subsidiaries

     —         63     (63     —         —    

Amortization of fixed maturity securities discounts and premiums and limited partnerships

     —         1     (26     —         (25

Net investment (gains) losses

     —         (6     37     —         31

Charges assessed to policyholders

     —         —         (178     —         (178

Acquisition costs deferred

     —         —         (18     —         (18

Amortization of deferred acquisition costs and intangibles

     —         —         104     —         104

Deferred income taxes

     9     (47     64     —         26

Trading securities, held-for-sale investments and derivative instruments

     —         17     (169     —         (152

Stock-based compensation expense

     8     —         (1     —         7

Change in certain assets and liabilities:

          

Accrued investment income and other assets

     5     16     (63     (3     (45

Insurance reserves

     —         —         377     —         377

Current tax liabilities

     (23     26     (42     —         (39

Other liabilities, policy and contract claims and other policy-related balances

     (13     (19     (117     5     (144
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) operating activities

     (28     9     126     2     109
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows used by investing activities:

          

Proceeds from maturities and repayments of investments:

          

Fixed maturity securities

     —         —         934     —         934

Commercial mortgage loans

     —         —         205     —         205

Restricted commercial mortgage loans related to securitization entities

     —         —         8     —         8

Proceeds from sales of investments:

          

Fixed maturity and equity securities

     —         —         792     —         792

Purchases and originations of investments:

          

Fixed maturity and equity securities

     —         —         (2,013     —         (2,013

Commercial mortgage loans

     —         —         (199     —         (199

Other invested assets, net

     —         —         106     (2     104

Policy loans, net

     —         —         2     —         2

Intercompany notes receivable

     —         (56     59     (3     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash used by investing activities

     —         (56     (106     (5     (167
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows from (used by) financing activities:

          

Deposits to universal life and investment contracts

     —         —         255     —         255

Withdrawals from universal life and investment contracts

     —         —         (591     —         (591

Proceeds from the issuance of long-term debt

     —         441     —         —         441

Repayment of borrowings related to securitization entities

     —         —         (8     —         (8

Repurchase of subsidiary shares

     —         —         (36     —         (36

Dividends paid to noncontrolling interests

     —         —         (36     —         (36

Intercompany notes payable

     31     (59     25     3     —    

Other, net

     (3     —         25     —         22
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) financing activities

     28     382     (366     3     47
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Effect of exchange rate changes on cash, cash equivalents and restricted cash

     —         —         (21     —         (21
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net change in cash, cash equivalents and restricted cash

     —         335     (367     —         (32

Cash, cash equivalents and restricted cash at beginning of period

     —         795     2,080     —         2,875
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash, cash equivalents and restricted cash at end of period

   $ —       $ 1,130   $ 1,713   $ —       $ 2,843
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating cash flows statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Cash flows from (used by) operating activities:

          

Net income

   $ 155   $ 86   $ 270   $ (295   $ 216

Adjustments to reconcile net income to net cash from operating activities:

          

Equity in income from subsidiaries

     (172     (123     —         295     —    

Dividends from subsidiaries

     —         52     (52     —         —    

Amortization of fixed maturity securities discounts and premiums and limited partnerships

     —         1     (34     —         (33

Net investment (gains) losses

     —         3     (37     —         (34

Charges assessed to policyholders

     —         —         (183     —         (183

Acquisition costs deferred

     —         —         (22     —         (22

Amortization of deferred acquisition costs and intangibles

     —         —         94     —         94

Deferred income taxes

     9     (14     98     —         93

Trading securities, held-for-sale investments and derivative instruments

     —         —         365     —         365

Stock-based compensation expense

     6     —         4     —         10

Change in certain assets and liabilities:

          

Accrued investment income and other assets

     4     5     (91     3     (79

Insurance reserves

     —         —         377     —         377

Current tax liabilities

     (6     (6     (25     —         (37

Other liabilities, policy and contract claims and other policy-related balances

     (3     (24     (83     (2     (112
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) operating activities

     (7     (20     681     1     655
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows used by investing activities:

          

Proceeds from maturities and repayments of investments:

          

Fixed maturity securities

     —         —         1,060     —         1,060

Commercial mortgage loans

     —         —         166     —         166

Restricted commercial mortgage loans related to securitization entities

     —         —         6     —         6

Proceeds from sales of investments:

          

Fixed maturity and equity securities

     —         —         2,173     —         2,173

Purchases and originations of investments:

          

Fixed maturity and equity securities

     —         —         (2,710     —         (2,710

Commercial mortgage loans

     —         —         (161     —         (161

Other invested assets, net

     —         (49     (626     (1     (676

Intercompany notes receivable

     —         (18     62     (44     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash used by investing activities

     —         (67     (30     (45     (142
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows from (used by) financing activities:

          

Deposits to universal life and investment contracts

     —         —         218     —         218

Withdrawals from universal life and investment contracts

     —         —         (467     —         (467

Repayment of borrowings related to securitization entities

     —         —         (7     —         (7

Dividends paid to noncontrolling interests

     —         —         (39     —         (39

Intercompany notes payable

     15     (62     3     44     —    

Other, net

     (1     —         (8     —         (9
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) financing activities

     14     (62     (300     44     (304
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Effect of exchange rate changes on cash, cash equivalents and restricted cash

     —         —         25     —         25
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net change in cash, cash equivalents and restricted cash

     7     (149     376     —         234

Cash, cash equivalents and restricted cash at beginning of period

     —         998     1,786     —         2,784
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash, cash equivalents and restricted cash at end of period

   $ 7   $ 849   $ 2,162   $ —       $ 3,018
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

Our insurance company subsidiaries are restricted by state and foreign laws and regulations as to the amount of dividends they may pay to their parent without regulatory approval in any year, the purpose of which is to protect affected insurance policyholders and contractholders, not stockholders. Any dividends in excess of limits are deemed “extraordinary” and require approval. Based on statutory results as of December 31, 2017, in accordance with applicable dividend restrictions, our subsidiaries could pay dividends of approximately $500 million to us in 2018 without obtaining regulatory approval, and the remaining net assets are considered restricted. While the $500 million is unrestricted, our insurance subsidiaries may not pay dividends to us in 2018 at this level if they need to retain capital for growth and to meet capital requirements and desired thresholds. As of March 31, 2018, Genworth Financial’s and Genworth Holdings’ subsidiaries had restricted net assets of $12.7 billion and $11.9 billion, respectively.

v3.8.0.1
Accounting Changes (Policies)
3 Months Ended
Mar. 31, 2018
Accounting Pronouncements Recently Adopted

Accounting Pronouncements Recently Adopted

On January 1, 2018, we early adopted new accounting guidance on the reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act (“TCJA”), or “stranded tax effects.” Under current U.S. GAAP, deferred tax assets and liabilities are adjusted for the effect of a change in tax laws or rates with the effect included in income from continuing operations in the period that the changes were enacted. This also includes situations in which the related tax effects were originally recognized in other comprehensive income as opposed to income from continuing operations. The following summarizes the components for the cumulative effect adjustment recorded on January 1, 2018 related to the adoption of this new accounting guidance:

 

    Accumulated other comprehensive income              

(Amounts in millions)

  Net unrealized
investment
gains (losses)
    Derivatives
qualifying
as hedges
    Foreign currency
translation

and other
adjustments
    Retained
earnings
    Total
stockholders’
equity
 

Deferred taxes:

         

Net unrealized gains on investment securities

  $ 192   $ —       $ —       $ (192   $ —    

Net unrealized gains on derivatives

    —         12     —         (12     —    

Investment in foreign subsidiaries

    (3     —         (46     49     —    

Accrued commission and general expenses

    —         —         (1     1     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cumulative effect of changes in accounting

  $ 189   $ 12   $ (47   $ (154   $ —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The accounting for the temporary differences related to investment in foreign subsidiaries recorded in accumulated other comprehensive income at adoption of the TCJA, were provisional. Therefore, additional reclassification adjustments may be recorded in future periods as tax effects of the TCJA on related temporary differences are finalized. Other than those effects related to the TCJA, our policy is to release stranded tax effects from other comprehensive income using the portfolio approach for items related to investments and derivatives, and upon disposition of a subsidiary for items related to outside basis differences.

On January 1, 2018, we early adopted new accounting guidance related to the hedge accounting model. The new guidance amends the hedge accounting model to enable entities to better portray the economics of their derivative risk management activities in the financial statements and enhance the transparency and understandability of hedge results. In certain situations, the amendments also simplify the application of hedge accounting and removed the requirements to separately measure and report hedge ineffectiveness. We adopted this new accounting using the modified retrospective method and recognized a gain of $2 million in accumulated other comprehensive income with a corresponding decrease to retained earnings at adoption. This gain was the cumulative amount of hedge ineffectiveness related to active hedges that was previously included in earnings.

On January 1, 2018, we adopted new accounting guidance that clarifies when to account for a change to share-based compensation as a modification. The new guidance requires modification accounting only if there are changes to the fair value, vesting conditions or classification as a liability or equity of the share-based compensation. We adopted this new accounting guidance prospectively and therefore, the guidance did not have any impact at adoption.

On January 1, 2018, we adopted new accounting guidance that clarifies the scope and accounting for gains and losses from the derecognition of nonfinancial assets or an in substance nonfinancial asset that is not a business and accounting for partial sales of nonfinancial assets. The new guidance clarifies when transferring ownership interests in a consolidated subsidiary holding nonfinancial assets is within scope. It also states that the reporting entity should identify each distinct nonfinancial asset and derecognize when a counterparty obtains control. We adopted this new accounting guidance using the modified retrospective method, which had no impact on our consolidated financial statements at adoption.

On January 1, 2018, we early adopted new accounting guidance simplifying the test for goodwill impairment. The new guidance states goodwill impairment is equal to the difference between the carrying value and fair value of the reporting unit up to the amount of recorded goodwill. We adopted this new accounting guidance prospectively and will apply it to our 2018 goodwill impairment test.

On January 1, 2018, we adopted new accounting guidance related to the classification and presentation of changes in restricted cash. The new guidance requires that changes in the total of cash, cash equivalents, restricted cash and restricted cash equivalents be shown in the statements of cash flows and requires additional disclosures related to restricted cash and restricted cash equivalents. We adopted this new accounting guidance retrospectively and modified the line item descriptions on our consolidated balance sheets and statements of cash flows in our consolidated financial statements. The other impacts from this new accounting guidance did not have a significant impact on our consolidated financial statements or disclosures.

On January 1, 2018, we adopted new accounting guidance related to the income tax effects of intra-entity transfers of assets other than inventory. The new guidance states that an entity should recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. We adopted this new accounting guidance using the modified retrospective method, which did not have any significant impact on our consolidated financial statements or disclosures at adoption.

On January 1, 2018, we adopted new accounting guidance related to the classification of certain cash payments and cash receipts on our statement of cash flows. The guidance reduces diversity in practice related to eight specific cash flow issues. We adopted this new accounting guidance retrospectively. We will reclassify a $20 million make-whole premium that was incurred in the first quarter of 2016 previously included in the operating activities section of the statement of cash flows, within the line item “other liabilities, policy and contract claims and other policy-related balances” to the financing activities section within the line item “repayment and repurchase of long-term debt” in our 2018 annual consolidated financial statements filed on Form 10-K. The reclassification will result in an increase in net cash used by financing activities and an increase in net cash from operating activities. The remaining specific cash flow issues did not have a significant impact on our consolidated financial statements.

On January 1, 2018, we adopted new accounting guidance related to the recognition and measurement of financial assets and financial liabilities. Changes to financial instruments accounting primarily affects equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. Under the new guidance, equity investments with readily determinable fair value, except those accounted for under the equity method of accounting, are measured at fair value with changes in fair value recognized in net income. The new guidance also clarifies that the need for a valuation allowance on a deferred tax asset related to available-for-sale securities should be evaluated in combination with other deferred tax assets. We adopted this new accounting guidance using the modified retrospective method and reclassified, after adjustments for deferred acquisition costs (“DAC”) and other intangible amortization and certain benefit reserves, taxes and noncontrolling interests, $25 million of gains related to equity securities from accumulated other comprehensive income and $17 million of gains related to limited partnerships previously recorded at cost to cumulative effect of change in accounting within retained earnings.

 

On January 1, 2018, we adopted new accounting guidance related to revenue from contracts with customers. The key principle of the new guidance is that entities should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for such goods or services. Insurance contracts are specifically excluded from this new guidance. The Financial Accounting Standards Board (“the FASB”) has clarified the scope that all of our insurance contracts, including mortgage insurance and investment contracts are excluded from the scope of this new guidance. We adopted this new accounting guidance using the modified retrospective method, which did not have any significant impact on our consolidated financial statements at adoption.

Accounting Pronouncements Not Yet Adopted

Accounting Pronouncements Not Yet Adopted

In March 2017, the FASB issued new guidance shortening the amortization period of certain callable debt securities held at a premium. The guidance requires the premium to be amortized to the earliest call date. This change does not apply to securities held at a discount. The guidance is currently effective for us on January 1, 2019 using the modified retrospective method, with early adoption permitted. We are in process of evaluating the impact the guidance may have on our consolidated financial statements.

In June 2016, the FASB issued new guidance related to accounting for credit losses on financial instruments. The guidance requires that entities recognize an allowance equal to its estimate of lifetime expected credit losses and applies to most debt instruments not measured at fair value, which would primarily include our commercial mortgage loans and reinsurance receivables. The new guidance retains most of the existing impairment guidance for available-for-sale debt securities but amends the presentation of credit losses to be presented as an allowance as opposed to a write-down and permits the reversal of credit losses when reassessing changes in the credit losses each reporting period. The new guidance is effective for us on January 1, 2020, with early adoption permitted beginning January 1, 2019. Upon adoption, the modified retrospective method will be used and a cumulative effect adjustment in retained earnings as of the beginning of the year of adoption will be recorded. We are in process of evaluating the impact the guidance may have on our consolidated financial statements.

In February 2016, the FASB issued new accounting guidance related to the accounting for leases. The new guidance generally requires lessees to recognize both a right-to-use asset and a corresponding liability on the balance sheet. The guidance is effective for us on January 1, 2019 using the modified retrospective method, with early adoption permitted. While we are still evaluating the full impact, at this time we do not expect any significant impact from this guidance on our consolidated financial statements.

v3.8.0.1
Accounting Changes (Tables)
3 Months Ended
Mar. 31, 2018
Summary of Components for Cumulative Effect Adjustment

The following summarizes the components for the cumulative effect adjustment recorded on January 1, 2018 related to the adoption of this new accounting guidance:

 

    Accumulated other comprehensive income              

(Amounts in millions)

  Net unrealized
investment
gains (losses)
    Derivatives
qualifying
as hedges
    Foreign currency
translation

and other
adjustments
    Retained
earnings
    Total
stockholders’
equity
 

Deferred taxes:

         

Net unrealized gains on investment securities

  $ 192   $ —       $ —       $ (192   $ —    

Net unrealized gains on derivatives

    —         12     —         (12     —    

Investment in foreign subsidiaries

    (3     —         (46     49     —    

Accrued commission and general expenses

    —         —         (1     1     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cumulative effect of changes in accounting

  $ 189   $ 12   $ (47   $ (154   $ —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
v3.8.0.1
Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2018
Earnings Per Share

Basic and diluted earnings per share are calculated by dividing each income category presented below by the weighted-average basic and diluted common shares outstanding for the periods indicated:

 

     Three months
ended

March 31,
 

(Amounts in millions, except per share amounts)

   2018      2017  

Weighted-average shares used in basic earnings per share calculations

     499.6      498.6

Potentially dilutive securities:

     

Stock options, restricted stock units and stock appreciation rights

     3.1      2.4
  

 

 

    

 

 

 

Weighted-average shares used in diluted earnings per share calculations

     502.7      501.0
  

 

 

    

 

 

 

Income from continuing operations:

     

Income from continuing operations

   $ 165    $ 216

Less: income from continuing operations attributable to noncontrolling interests

     53      61
  

 

 

    

 

 

 

Income from continuing operations available to Genworth Financial, Inc.’s common stockholders

   $ 112    $ 155
  

 

 

    

 

 

 

Basic per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Diluted per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Loss from discontinued operations:

     

Loss from discontinued operations, net of taxes

   $ —        $ —    

Less: income from discontinued operations, net of taxes, attributable to noncontrolling interests

     —          —    
  

 

 

    

 

 

 

Loss from discontinued operations, net of taxes, available to Genworth Financial, Inc.’s common stockholders

   $ —        $ —    
  

 

 

    

 

 

 

Basic per share

   $ —        $ —    
  

 

 

    

 

 

 

Diluted per share

   $ —        $ —    
  

 

 

    

 

 

 

Net income:

     

Income from continuing operations

   $ 165    $ 216
  

 

 

    

 

 

 

Net income

     165      216

Less: net income attributable to noncontrolling interests

     53      61
  

 

 

    

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112    $ 155
  

 

 

    

 

 

 

Basic per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 

Diluted per share

   $ 0.22    $ 0.31
  

 

 

    

 

 

 
v3.8.0.1
Investments (Tables)
3 Months Ended
Mar. 31, 2018
Net Investment Income

Sources of net investment income were as follows for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Fixed maturity securities—taxable

   $ 635   $ 641

Fixed maturity securities—non-taxable

     3     3

Equity securities

     10     8

Commercial mortgage loans

     82     77

Restricted commercial mortgage loans related to securitization entities

     2     2

Policy loans

     43     42

Other invested assets

     39     32

Cash, cash equivalents and short-term investments

     12     6
  

 

 

   

 

 

 

Gross investment income before expenses and fees

     826     811

Expenses and fees

     (22     (21
  

 

 

   

 

 

 

Net investment income

   $ 804   $ 790
  

 

 

   

 

 

 
Net Investment Gains (Losses)

The following table sets forth net investment gains (losses) for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Available-for-sale securities:

    

Realized gains

   $ 7   $ 63

Realized losses

     (16     (34
  

 

 

   

 

 

 

Net realized gains (losses) on available-for-sale securities

     (9     29
  

 

 

   

 

 

 

Impairments:

    

Total other-than-temporary impairments

     —         (1

Portion of other-than-temporary impairments included in other comprehensive income

     —         —    
  

 

 

   

 

 

 

Net other-than-temporary impairments

     —         (1
  

 

 

   

 

 

 

Net realized gains (losses) on equity securities sold

     2     —    

Net unrealized gains (losses) on equity securities still held

     (18     —    

Limited partnerships

     7     —    

Commercial mortgage loans

     —         1

Net gains (losses) related to securitization entities

     —         2

Derivative instruments (1)

     (13     3
  

 

 

   

 

 

 

Net investment gains (losses)

   $ (31   $ 34
  

 

 

   

 

 

 

 

(1) See note 5 for additional information on the impact of derivative instruments included in net investment gains (losses).
Credit Losses Recognized in Net Income

The following represents the activity for credit losses recognized in net income on debt securities where an other-than-temporary impairment was identified and a portion of other-than-temporary impairments was included in other comprehensive income (“OCI”) as of and for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Beginning balance

   $ 32   $ 42

Reductions:

    

Securities sold, paid down or disposed

     (4     (1
  

 

 

   

 

 

 

Ending balance

   $ 28   $ 41
  

 

 

   

 

 

 
Unrealized Investment Gains and Losses

Net unrealized gains and losses on available-for-sale investment securities reflected as a separate component of accumulated other comprehensive income (loss) were as follows as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
    December 31,
2017
 

Net unrealized gains (losses) on investment securities:

    

Fixed maturity securities

   $ 3,452   $ 5,125

Equity securities

     —         69
  

 

 

   

 

 

 

Subtotal (1)

     3,452     5,194

Adjustments to deferred acquisition costs, present value of future profits, sales

    

inducements and benefit reserves

     (2,207     (3,451

Income taxes, net

     (282     (583
  

 

 

   

 

 

 

Net unrealized investment gains (losses)

     963     1,160

Less: net unrealized investment gains (losses) attributable to noncontrolling interests

     46     75
  

 

 

   

 

 

 

Net unrealized investment gains (losses) attributable to Genworth Financial, Inc.

   $ 917   $ 1,085
  

 

 

   

 

 

 
Change in Net Unrealized Gains (Losses) on Available-for-Sale Investment Securities Reported in Accumulated Other Comprehensive Income (Loss)

The change in net unrealized gains (losses) on available-for-sale investment securities reported in accumulated other comprehensive income was as follows as of and for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Beginning balance

   $ 1,085   $ 1,262

Cumulative effect of changes in accounting:

    

Stranded tax effects

     189     —    

Recognition and measurement of financial assets and liabilities, net of taxes of $18 and $—

     (25     —    
  

 

 

   

 

 

 

Total cumulative effect of changes in accounting

     164     —    
  

 

 

   

 

 

 

Unrealized gains (losses) arising during the period:

    

Unrealized gains (losses) on investment securities

     (1,681     392

Adjustment to deferred acquisition costs

     442     (305

Adjustment to present value of future profits

     36     (5

Adjustment to sales inducements

     20     (5

Adjustment to benefit reserves

     740     (68

Provision for income taxes

     95     (2
  

 

 

   

 

 

 

Change in unrealized gains (losses) on investment securities

     (348     7

Reclassification adjustments to net investment (gains) losses, net of taxes of $(1) and $10

     7     (18
  

 

 

   

 

 

 

Change in net unrealized investment gains (losses)

     (341     (11

Less: change in net unrealized investment gains (losses) attributable to noncontrolling interests

     (9     8
  

 

 

   

 

 

 

Ending balance

   $ 917   $ 1,243
  

 

 

   

 

 

 
Fixed Maturity and Equity Securities

As of March 31, 2018, the amortized cost or cost, gross unrealized gains (losses) and fair value of our fixed maturity securities classified as available-for-sale were as follows:

 

          Gross unrealized gains     Gross unrealized losses        

(Amounts in millions)

  Amortized
cost or
cost
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Fair
value
 

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

  $ 4,735   $ 674   $ —       $ (11   $ —       $ 5,398

State and political subdivisions

    2,692     217     —         (33     —         2,876

Non-U.S. government

    2,239     85     —         (25     —         2,299

U.S. corporate:

           

Utilities

    4,444     472     —         (42     —         4,874

Energy

    2,232     174     —         (23     —         2,383

Finance and insurance

    6,119     395     —         (67     —         6,447

Consumer—non-cyclical

    4,331     385     —         (46     —         4,670

Technology and communications

    2,663     135     —         (35     —         2,763

Industrial

    1,242     76     —         (10     —         1,308

Capital goods

    2,193     216     —         (24     —         2,385

Consumer—cyclical

    1,481     82     —         (21     —         1,542

Transportation

    1,174     99     —         (17     —         1,256

Other

    351     20     —         (1     —         370
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    26,230     2,054     —         (286     —         27,998
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

           

Utilities

    989     28     —         (14     —         1,003

Energy

    1,341     124     —         (11     —         1,454

Finance and insurance

    2,583     128     —         (23     —         2,688

Consumer—non-cyclical

    674     15     —         (11     —         678

Technology and communications

    945     47     —         (8     —         984

Industrial

    946     61     —         (7     —         1,000

Capital goods

    610     21     —         (5     —         626

Consumer—cyclical

    500     4     —         (4     —         500

Transportation

    657     54     —         (7     —         704

Other

    2,485     148     —         (13     —         2,620
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    11,730     630     —         (103     —         12,257
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    3,664     180     14     (22     —         3,836

Commercial mortgage-backed

    3,355     57     —         (70     —         3,342

Other asset-backed

    3,077     10     1     (14     —         3,074
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total available-for-sale fixed maturity securities

  $ 57,722   $ 3,907   $ 15   $ (564   $ —       $ 61,080
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

As of December 31, 2017, the amortized cost or cost, gross unrealized gains (losses) and fair value of our fixed maturity and equity securities classified as available-for-sale were as follows:

 

          Gross unrealized gains     Gross unrealized losses        

(Amounts in millions)

  Amortized
cost or
cost
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Not other-than-
temporarily
impaired
    Other-than-
temporarily
impaired
    Fair
value
 

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

  $ 4,681   $ 870   $ —       $ (3   $ —       $ 5,548

State and political subdivisions

    2,678     270     —         (22     —         2,926

Non-U.S. government

    2,147     106     —         (20     —         2,233

U.S. corporate:

           

Utilities

    4,396     611     —         (9     —         4,998

Energy

    2,239     227     —         (8     —         2,458

Finance and insurance

    5,984     556     —         (12     —         6,528

Consumer—non-cyclical

    4,314     530     —         (13     —         4,831

Technology and communications

    2,665     192     —         (12     —         2,845

Industrial

    1,241     106     —         (1     —         1,346

Capital goods

    2,087     273     —         (5     —         2,355

Consumer—cyclical

    1,493     116     —         (4     —         1,605

Transportation

    1,160     134     —         (3     —         1,291

Other

    355     25     —         (1     —         379
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    25,934     2,770     —         (68     —         28,636
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

           

Utilities

    979     42     —         (4     —         1,017

Energy

    1,337     158     —         (5     —         1,490

Finance and insurance

    2,567     174     —         (6     —         2,735

Consumer—non-cyclical

    686     30     —         (4     —         712

Technology and communications

    913     71     —         (2     —         982

Industrial

    958     88     —         (2     —         1,044

Capital goods

    614     33     —         (2     —         645

Consumer—cyclical

    532     9     —         (1     —         540

Transportation

    656     68     —         (3     —         721

Other

    2,536     193     —         (4     —         2,725
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    11,778     866     —         (33     —         12,611
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    3,831     223     14     (11     —         4,057

Commercial mortgage-backed

    3,387     94     2     (37     —         3,446

Other asset-backed

    3,056     17     1     (6     —         3,068
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    57,492     5,216     17     (200     —         62,525

Equity securities

    756     72     —         (8     —         820
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total available-for-sale securities

  $ 58,248   $ 5,288   $ 17   $ (208   $ —       $ 63,345
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Maturity Distribution of Fixed Maturity Securities

The scheduled maturity distribution of fixed maturity securities as of March 31, 2018 is set forth below. Actual maturities may differ from contractual maturities because issuers of securities may have the right to call or prepay obligations with or without call or prepayment penalties.

 

(Amounts in millions)

   Amortized
cost or
cost
     Fair
value
 

Due one year or less

   $ 1,666    $ 1,677

Due after one year through five years

     10,943      11,146

Due after five years through ten years

     12,618      12,876

Due after ten years

     22,399      25,129
  

 

 

    

 

 

 

Subtotal

     47,626      50,828

Residential mortgage-backed

     3,664      3,836

Commercial mortgage-backed

     3,355      3,342

Other asset-backed

     3,077      3,074
  

 

 

    

 

 

 

Total

   $ 57,722    $ 61,080
  

 

 

    

 

 

 
Aging of Past Due Commercial Mortgage Loans by Property Type

The following tables set forth the aging of past due commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   31 - 60 days
past due
    61 - 90 days
past due
    Greater than
90 days past
due
    Total
past due
    Current     Total  

Property type:

            

Retail

   $ —       $ —       $ —       $ —       $ 2,276   $ 2,276

Industrial

     —         —         —         —         1,601     1,601

Office

     7     —         6     13     1,467     1,480

Apartments

     —         —         —         —         483     483

Mixed use

     —         —         —         —         226     226

Other

     —         —         —         —         282     282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 7   $ —       $ 6   $ 13   $ 6,335   $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total commercial mortgage loans

     —       —       —       —       100     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

     December 31, 2017  

(Amounts in millions)

   31 - 60 days
past due
    61 - 90 days
past due
    Greater than
90 days past
due
    Total
past due
    Current     Total  

Property type:

            

Retail

   $ 5   $ —       $ —       $ 5   $ 2,234   $ 2,239

Industrial

     —         —         —         —         1,628     1,628

Office

     —         —         6     6     1,504     1,510

Apartments

     —         —         —         —         478     478

Mixed use

     —         —         —         —         223     223

Other

     —         —         —         —         275     275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 5   $ —       $ 6   $ 11   $ 6,342   $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total commercial mortgage loans

     —       —       —       —       100     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Allowance for Credit Losses and Recorded Investment in Commercial Mortgage Loans

The following table sets forth the allowance for credit losses and recorded investment in commercial mortgage loans as of or for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Allowance for credit losses:

     

Beginning balance

   $ 9    $ 12

Charge-offs

     —          —    

Recoveries

     —          —    

Provision

     —          (1
  

 

 

    

 

 

 

Ending balance

   $ 9    $ 11
  

 

 

    

 

 

 

Ending allowance for individually impaired loans

   $ —        $ —    
  

 

 

    

 

 

 

Ending allowance for loans not individually impaired that were evaluated collectively for impairment

   $ 9    $ 11
  

 

 

    

 

 

 

Recorded investment:

     

Ending balance

   $ 6,348    $ 6,121
  

 

 

    

 

 

 

Ending balance of individually impaired loans

   $ —        $ —    
  

 

 

    

 

 

 

Ending balance of loans not individually impaired that were evaluated collectively for impairment

   $ 6,348    $ 6,121
  

 

 

    

 

 

 
Investment Securities  
Gross Unrealized Losses and Fair Values of Securities in a Continuous Unrealized Loss Position

The following table presents the gross unrealized losses and fair values of our fixed maturity securities, aggregated by investment type and length of time that individual fixed maturity securities have been in a continuous unrealized loss position, as of March 31, 2018:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number
of
securities
    Fair
value
    Gross
unrealized
losses
    Number
of
securities
    Fair
value
    Gross
unrealized
losses
    Number
of
securities
 

Description of Securities

                 

Fixed maturity securities:

                 

U.S. government, agencies and government-sponsored enterprises

  $ 278   $ (5     30   $ 105   $ (6 )       9   $ 383   $ (11 )       39

State and political subdivisions

    494     (20     90     191     (13 )       33     685     (33 )       123

Non-U.S. government

    672     (12     54     232     (13 )       21     904     (25 )       75

U.S. corporate

    7,237     (211     986     1,214     (75 )       201     8,451     (286 )       1,187

Non-U.S. corporate

    3,288     (74     457     522     (29 )       79     3,810     (103 )       536

Residential mortgage-backed

    957     (18     129     115     (4 )       43     1,072     (22 )       172

Commercial mortgage-backed

    998     (25     147     584     (45 )       87     1,582     (70 )       234

Other asset-backed

    1,420     (12     261     250     (2 )       55     1,670     (14 )       316
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% Below cost:

                 

<20% Below cost

  $ 15,342   $ (377     2,153   $ 3,195   $ (180     524   $ 18,537   $ (557     2,677

20%-50% Below cost

    2     —         1     18     (7 )       4     20     (7 )       5
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Investment grade

  $ 14,458   $ (349     2,033   $ 3,054   $ (175     495   $ 17,512   $ (524     2,528

Below investment grade

    886     (28     121     159     (12 )       33     1,045     (40 )       154
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for fixed maturity securities in an unrealized loss position

  $ 15,344   $ (377     2,154   $ 3,213   $ (187     528   $ 18,557   $ (564     2,682
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the gross unrealized losses and fair values of our corporate securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, based on industry, as of March 31, 2018:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 
Description of Securities                  

U.S. corporate:

                 

Utilities

  $ 805   $ (29     124   $ 191   $ (13     32   $ 996   $ (42     156

Energy

    581     (14     85     121     (9     18     702     (23     103

Finance and insurance

    2,090     (57     282     240     (10     40     2,330     (67     322

Consumer—non-cyclical

    1,254     (35     144     168     (11     28     1,422     (46     172

Technology and communications

    774     (20     108     182     (15     29     956     (35     137

Industrial

    295     (7     45     53     (3     8     348     (10     53

Capital goods

    509     (20     70     74     (4     12     583     (24     82

Consumer—cyclical

    544     (15     77     109     (6     19     653     (21     96

Transportation

    363     (13     48     76     (4     15     439     (17     63

Other

    22     (1     3     —         —         —         22     (1     3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, U.S. corporate securities

    7,237     (211     986     1,214     (75     201     8,451     (286     1,187
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                 

Utilities

    335     (9     45     64     (5     5     399     (14     50

Energy

    333     (8     43     57     (3     11     390     (11     54

Finance and insurance

    845     (18     116     116     (5     17     961     (23     133

Consumer—non-cyclical

    252     (7     25     53     (4     7     305     (11     32

Technology and

                 

communications

    280     (7     45     26     (1     7     306     (8     52

Industrial

    176     (4     26     40     (3     6     216     (7     32

Capital goods

    156     (3     20     46     (2     4     202     (5     24

Consumer—cyclical

    226     (4     37     —         —         —         226     (4     37

Transportation

    149     (4     19     40     (3     6     189     (7     25

Other

    536     (10     81     80     (3     16     616     (13     97
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, non-U.S. corporate securities

    3,288     (74     457     522     (29     79     3,810     (103     536
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for corporate securities in an unrealized loss position

  $ 10,525   $ (285     1,443   $ 1,736   $ (104     280   $ 12,261   $ (389     1,723
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

For all securities in an unrealized loss position, we expect to recover the amortized cost based on our estimate of the amount and timing of cash flows to be collected. We do not intend to sell nor do we expect that we will be required to sell these securities prior to recovering our amortized cost.

 

The following table presents the gross unrealized losses and fair values of our investment securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, as of December 31, 2017:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 

Description of Securities

                 
Fixed maturity securities:                  

U.S. government, agencies and government-sponsored enterprises

  $ 78   $ (1     21   $ 94   $ (2 )       7   $ 172   $ (3 )       28

State and political subdivisions

    125     (1     35     327     (21 )       42     452     (22 )       77

Non-U.S. government

    583     (7     26     239     (13 )       20     822     (20 )       46

U.S. corporate

    1,871     (26     296     1,347     (42 )       190     3,218     (68 )       486

Non-U.S. corporate

    1,323     (12     217     548     (21 )       77     1,871     (33 )       294

Residential mortgage-backed

    707     (7     81     130     (4 )       46     837     (11 )       127

Commercial mortgage-backed

    476     (4     69     646     (33 )       90     1,122     (37 )       159

Other asset-backed

    853     (4     160     230     (2 )       57     1,083     (6 )       217
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, fixed maturity securities

    6,016     (62     905     3,561     (138 )       529     9,577     (200 )       1,434

Equity securities

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for securities in an unrealized loss position

  $ 6,090   $ (65     1,039   $ 3,661   $ (143     587   $ 9,751   $ (208     1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% Below cost—fixed maturity securities:

                 

<20% Below cost

  $ 6,016   $ (62     905   $ 3,555   $ (136     526   $ 9,571   $ (198     1,431

20%-50% Below cost

    —         —         —         6     (2 )       3     6     (2 )       3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    6,016     (62     905     3,561     (138 )       529     9,577     (200 )       1,434
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
% Below cost—equity securities:                  

<20% Below cost

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity securities

    74     (3     134     100     (5 )       58     174     (8 )       192
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Total for securities in an unrealized loss position     $6,090     $(65)       1,039     $3,661     $(143)       587     $9,751     $(208)       1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Investment grade   $ 5,867   $ (55     898   $ 3,488   $ (135     528   $ 9,355   $ (190     1,426
Below investment grade     223     (10     141     173     (8 )       59     396     (18 )       200
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Total for securities in an unrealized loss position     $6,090     $(65)       1,039     $3,661     $(143)       587     $9,751     $(208)       1,626
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the gross unrealized losses and fair values of our corporate securities, aggregated by investment type and length of time that individual investment securities have been in a continuous unrealized loss position, based on industry, as of December 31, 2017:

 

    Less than 12 months     12 months or more     Total  

(Dollar amounts in millions)

  Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
    Fair
value
    Gross
unrealized
losses
    Number of
securities
 
Description of Securities                  

U.S. corporate:

                 

Utilities

  $ 181   $ (2     33   $ 219   $ (7     36   $ 400   $ (9     69

Energy

    106     (1     22     140     (7     15     246     (8     37

Finance and insurance

    626     (6     91     222     (6     30     848     (12     121

Consumer—non-cyclical

    299     (7     46     221     (6     31     520     (13     77

Technology and

                 

communications

    217     (4     32     210     (8     29     427     (12     61

Industrial

    —         —         —         62     (1     9     62     (1     9

Capital goods

    176     (2     25     81     (3     14     257     (5     39

Consumer—cyclical

    137     (2     24     95     (2     13     232     (4     37

Transportation

    117     (1     21     97     (2     13     214     (3     34

Other

    12     (1     2     —         —         —         12     (1     2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, U.S. corporate securities

    1,871     (26     296     1,347     (42     190     3,218     (68     486
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                 

Utilities

    113     (1     23     72     (3     8     185     (4     31

Energy

    118     (2     19     74     (3     12     192     (5     31

Finance and insurance

    347     (3     56     117     (3     19     464     (6     75

Consumer—non-cyclical

    69     (1     11     60     (3     6     129     (4     17

Technology and

                 

communications

    107     (1     18     30     (1     6     137     (2     24

Industrial

    52     —         9     38     (2     5     90     (2     14

Capital goods

    54     —         11     46     (2     3     100     (2     14

Consumer—cyclical

    131     (1     21     —         —         —         131     (1     21

Transportation

    47     (1     7     64     (2     8     111     (3     15

Other

    285     (2     42     47     (2     10     332     (4     52
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal, non-U.S. corporate securities

    1,323     (12     217     548     (21     77     1,871     (33     294
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total for corporate securities in an unrealized loss position

  $ 3,194   $ (38     513   $ 1,895   $ (63     267   $ 5,089   $ (101     780
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Loan To Value Ratio  
Commercial Mortgage Loans by Property Type

The following tables set forth the loan-to-value of commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   0% - 50%     51% - 60%     61% - 75%     76% - 100%     Greater
than 100% (1)
    Total  

Property type:

            

Retail

   $ 851   $ 496   $ 929   $ —       $ —       $ 2,276

Industrial

     681     355     565     —         —         1,601

Office

     443     462     560     13     2       1,480

Apartments

     205     125     148     5     —         483

Mixed use

     101     55     70     —         —         226

Other

     50     43     189     —         —         282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 2,331   $ 1,536   $ 2,461   $ 18   $ 2     $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     37     24     39     —       —       100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average debt service coverage ratio

     2.41       2.17       1.74     0.58     1.04       2.08
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.

 

     December 31, 2017  

(Amounts in millions)

   0% - 50%     51% - 60%     61% - 75%     76% - 100%     Greater
than 100% (1)
    Total  

Property type:

            

Retail

   $ 919   $ 500   $ 820   $ —       $ —       $ 2,239

Industrial

     731     363     532     2     —         1,628

Office

     575     386     534     13     2       1,510

Apartments

     226     101     146     5     —         478

Mixed use

     99     59     65     —         —         223

Other

     68     28     179     —         —         275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 2,618   $ 1,437   $ 2,276   $ 20   $ 2     $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     41     23     36     —       —       100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average debt service coverage ratio

     2.65       1.85     1.62     0.62     1.04       2.09
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.
Debt Service Coverage Ratio  
Commercial Mortgage Loans by Property Type

The following tables set forth the debt service coverage ratio for fixed rate commercial mortgage loans by property type as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Less than 1.00     1.00 - 1.25     1.26 - 1.50     1.51 - 2.00     Greater
than 2.00
    Total  

Property type:

            

Retail

   $ 42   $ 230   $ 302   $ 1,060   $ 642   $ 2,276

Industrial

     20     58     194     700     629     1,601

Office

     49     61     165     570     635     1,480

Apartments

     —         18     80     194     191     483

Mixed use

     5     4     28     85     104     226

Other

     1     138     23     71     49     282
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 117   $ 509   $ 792   $ 2,680   $ 2,250   $ 6,348
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     2     8     13     42     35     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average loan-to-value

     55     60     58     58     46     54
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

     December 31, 2017  

(Amounts in millions)

   Less than 1.00     1.00 - 1.25     1.26 - 1.50     1.51 - 2.00     Greater
than 2.00
    Total  

Property type:

            

Retail

   $ 43   $ 235   $ 301   $ 1,020   $ 640   $ 2,239

Industrial

     23     61     174     700     670     1,628

Office

     51     61     157     569     672     1,510

Apartments

     —         17     77     191     193     478

Mixed use

     2     4     26     86     105     223

Other

     1     149     14     71     40     275
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total recorded investment

   $ 120   $ 527   $ 749   $ 2,637   $ 2,320   $ 6,353
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

% of total

     2     8     12     42     36     100
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average loan-to-value

     55     60     58     58     42     52
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Other Geographic Area | Commercial Mortgage Loan  
Distribution Across Property Type and Geographic Region for Commercial Mortgage Loans

We diversify our commercial mortgage loans by both property type and geographic region. The following tables set forth the distribution across property type and geographic region for commercial mortgage loans as of the dates indicated:

 

     March 31, 2018     December 31, 2017  

(Amounts in millions)

   Carrying
value
    % of
total
    Carrying
value
    % of
total
 

Property type:

        

Retail

   $ 2,276     36    $ 2,239     35 

Industrial

     1,601     25     1,628     26

Office

     1,480     23     1,510     24

Apartments

     483     8     478     8

Mixed use

     226     4     223     3

Other

     282     4     275     4
  

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal

     6,348     100      6,353     100 
    

 

 

     

 

 

 

Unamortized balance of loan origination fees and costs

     (3       (3  

Allowance for losses

     (9       (9  
  

 

 

     

 

 

   

Total

   $ 6,336     $ 6,341  
  

 

 

     

 

 

   

 

     March 31, 2018     December 31, 2017  

(Amounts in millions)

   Carrying
value
    % of
total
    Carrying
value
    % of
total
 

Geographic region:

        

South Atlantic

   $ 1,653     26    $ 1,625     26 

Pacific

     1,627     26     1,622     26

Middle Atlantic

     907     15     927     14

Mountain

     576     9     556     9

West North Central

     444     7     446     7

East North Central

     387     6     394     6

West South Central

     342     5     336     5

East South Central

     212     3     208     3

New England

     200     3     239     4
  

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal

     6,348     100      6,353     100 
    

 

 

     

 

 

 

Unamortized balance of loan origination fees and costs

     (3       (3  

Allowance for losses

     (9       (9  
  

 

 

     

 

 

   

Total

   $ 6,336     $ 6,341  
  

 

 

     

 

 

   
Real Estate Properties | Commercial Mortgage Loan  
Distribution Across Property Type and Geographic Region for Commercial Mortgage Loans

We diversify our commercial mortgage loans by both property type and geographic region. The following tables set forth the distribution across property type and geographic region for commercial mortgage loans as of the dates indicated:

 

     March 31, 2018     December 31, 2017  

(Amounts in millions)

   Carrying
value
    % of
total
    Carrying
value
    % of
total
 

Property type:

        

Retail

   $ 2,276     36    $ 2,239     35 

Industrial

     1,601     25     1,628     26

Office

     1,480     23     1,510     24

Apartments

     483     8     478     8

Mixed use

     226     4     223     3

Other

     282     4     275     4
  

 

 

   

 

 

   

 

 

   

 

 

 

Subtotal

     6,348     100      6,353     100 
    

 

 

     

 

 

 

Unamortized balance of loan origination fees and costs

     (3       (3  

Allowance for losses

     (9       (9  
  

 

 

     

 

 

   

Total

   $ 6,336     $ 6,341  
  

 

 

     

 

 

   
v3.8.0.1
Derivative Instruments (Tables)
3 Months Ended
Mar. 31, 2018
Schedule Of Positions in Derivative Instruments

The following table sets forth our positions in derivative instruments as of the dates indicated:

 

    Derivative assets     Derivative liabilities  
          Fair value           Fair value  

(Amounts in millions)

  Balance sheet
classification
    March 31,
2018
    December 31,
2017
    Balance sheet
classification
    March 31,
2018
    December 31,
2017
 
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Derivatives designated as hedges

           

Cash flow hedges:

           

Interest rate swaps

   
Other invested
assets
 
 
  $ 54     $ 74     Other liabilities     $ 58     $ 25

Foreign currency swaps

   
Other invested
assets
 
 
    1       1     Other liabilities       —         —    
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total cash flow hedges

      55       75       58       25
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives designated as hedges

      55       75       58       25
   

 

 

   

 

 

     

 

 

   

 

 

 

Derivatives not designated as hedges

           

Foreign currency swaps

   
Other invested
assets
 
 
    5       11     Other liabilities       2       —    

Equity index options

   
Other invested
assets
 
 
    60       80     Other liabilities       —         —    

Financial futures

   
Other invested
assets
 
 
    —         —         Other liabilities       —         —    

Equity return swaps

   
Other invested
assets
 
 
    1       —         Other liabilities       —         2

Other foreign currency contracts

   
Other invested
assets
 
 
    108       110     Other liabilities       24       20

GMWB embedded derivatives

   

Reinsurance

recoverable(1)

 

 

    13       14    

Policyholder

account balances

 

(2) 

    242       250

Fixed index annuity embedded derivatives

    Other assets       —         —        
Policyholder
account balances
 
(3) 
    408       419

Indexed universal life embedded derivatives

   

Reinsurance

recoverable

 

 

    —         —        
Policyholder
account balances
 
(4) 
    13       14
   

 

 

   

 

 

     

 

 

   

 

 

 
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives not designated as hedges

      187       215       689       705
   

 

 

   

 

 

     

 

 

   

 

 

 

Total derivatives

    $ 242     $ 290     $ 747     $ 730
   

 

 

   

 

 

     

 

 

   

 

 

 

 

(1)  Represents embedded derivatives associated with the reinsured portion of our guaranteed minimum withdrawal benefits (“GMWB”) liabilities.
(2)  Represents the embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
(3)  Represents the embedded derivatives associated with our fixed index annuity liabilities.
(4)  Represents the embedded derivatives associated with our indexed universal life liabilities.
Schedule of Notional Amounts Outstanding on Derivative Instruments

The following tables represent activity associated with derivative instruments as of the dates indicated:

 

(Notional in millions)

   Measurement      December 31,
2017
     Additions      Maturities/
terminations
    March 31,
2018
 

Derivatives designated as hedges

             

Cash flow hedges:

             

Interest rate swaps

     Notional      $ 11,155    $ 1,048    $ (1,178   $ 11,025

Foreign currency swaps

     Notional        22      —          —         22
     

 

 

    

 

 

    

 

 

   

 

 

 

Total cash flow hedges

        11,177      1,048      (1,178     11,047
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives designated as hedges

        11,177      1,048      (1,178     11,047
     

 

 

    

 

 

    

 

 

   

 

 

 

Derivatives not designated as hedges

             

Interest rate swaps

     Notional        4,679      —          —         4,679

Foreign currency swaps

     Notional        349      57      —         406

Credit default swaps

     Notional        39      —          (19     20

Equity index options

     Notional        2,420      585      (596     2,409

Financial futures

     Notional        1,283      1,380      (1,389     1,274

Equity return swaps

     Notional        96      —          (77     19

Other foreign currency contracts

     Notional        3,264      195      (311     3,148
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives not designated as hedges

        12,130      2,217      (2,392     11,955
     

 

 

    

 

 

    

 

 

   

 

 

 

Total derivatives

      $ 23,307    $ 3,265    $ (3,570   $ 23,002
     

 

 

    

 

 

    

 

 

   

 

 

 

 

(Number of policies)

   Measurement      December 31,
2017
     Additions      Maturities/
terminations
    March 31,
2018
 

Derivatives not designated as hedges

             

GMWB embedded derivatives

     Policies        30,450      —          (693     29,757

Fixed index annuity embedded derivatives

     Policies        17,067      —          (115     16,952

Indexed universal life embedded derivatives

     Policies        985      —          (17     968
Schedule of Pre-Tax Income Effects of Cash Flow Hedges

The following table provides information about the pre-tax income effects of cash flow hedges for the three months ended March 31, 2018:

 

(Amounts in millions)

   Gain (loss)
recognized in OCI
     Gain (loss)
reclassified

into net
income
from OCI
     Classification of gain
(loss) reclassified
into net income
 

Interest rate swaps hedging assets

   $ (173    $ 35     

Net investment

income

 

Interest rate swaps hedging assets

     —          5     
Net investment
gains (losses)
 
 

Interest rate swaps hedging liabilities

     17      —          Interest expense  

Foreign currency swaps

     (1      —         

Net investment

income

 

 

  

 

 

    

 

 

    

Total

   $ (157    $ 40   
  

 

 

    

 

 

    

The following table provides information about the pre-tax income effects of cash flow hedges for the three months ended March 31, 2017:

 

(Amounts in millions)

  Gain (loss)
recognized in OCI
    Gain (loss)
reclassified

into net
income
from OCI
    Classification of
gain (loss)
reclassified into
net income
    Gain (loss)
recognized

in net
income
(1)
    Classification of
gain (loss)
recognized in net
income
 

Interest rate swaps hedging assets

  $ (49   $ 30    

Net investment

income

 

 

  $ —        
Net investment
gains (losses)
 
 

Interest rate swaps hedging assets

    —         1    
Net investment
gains (losses)
 
 
    —        
Net investment
gains (losses)
 
 

Interest rate swaps hedging liabilities

    4       —         Interest expense       —        
Net investment
gains (losses)
 
 
 

 

 

   

 

 

     

 

 

   

Total

  $ (45   $ 31     $ —      
 

 

 

   

 

 

     

 

 

   

 

(1)  Represents ineffective portion of cash flow hedges as there were no amounts excluded from the measurement of effectiveness.
Reconciliation of Current Period Changes, Net of Applicable Income Taxes, for Derivatives Qualifying as Hedge

The following table provides a reconciliation of current period changes, net of applicable income taxes, for these designated derivatives presented in the separate component of stockholders’ equity labeled “derivatives qualifying as hedges,” for the periods indicated:

 

     Three months
ended
March 31,
 

(Amounts in millions)

   2018     2017  

Derivatives qualifying as effective accounting hedges as of January 1

   $ 2,065   $ 2,085

Cumulative effect of changes in accounting:

    

Stranded tax effects

     12     —    

Changes to the hedge accounting model, net of deferred taxes of $(1) and $—

     2     —    
  

 

 

   

 

 

 

Total cumulative effect of changes in accounting

     14     —    
  

 

 

   

 

 

 

Current period increases (decreases) in fair value, net of deferred taxes of $34 and $16

     (126     (29

Reclassification to net (income), net of deferred taxes of $14 and $11

     (26     (20
  

 

 

   

 

 

 

Derivatives qualifying as effective accounting hedges as of March 31

   $ 1,927   $ 2,036
  

 

 

   

 

 

 
Schedule of Pre-Tax Gain (Loss) Recognized in Net Income for Effects of Derivatives Not Designated as Hedges

The following tables provide the pre-tax gain (loss) recognized in net income for the effects of derivatives not designated as hedges for the periods indicated:

 

     Three months
ended
March 31,
   

Classification of gain (loss)
recognized

in net income

(Amounts in millions)

   2018     2017    

Interest rate swaps

   $ (1   $ 2   Net investment gains (losses)

Credit default swaps related to securitization entities

     —         2   Net investment gains (losses)

Equity index options

     (15     13   Net investment gains (losses)

Financial futures

     (24     (17   Net investment gains (losses)

Equity return swaps

     (5     (8   Net investment gains (losses)

Other foreign currency contracts

     8     (5   Net investment gains (losses)

Foreign currency swaps

     (8     3   Net investment gains (losses)

GMWB embedded derivatives

     14     33   Net investment gains (losses)

Fixed index annuity embedded derivatives

     8     (20   Net investment gains (losses)

Indexed universal life embedded derivatives

     5     1   Net investment gains (losses)
  

 

 

   

 

 

   

Total derivatives not designated as hedges

   $ (18   $ 4  
  

 

 

   

 

 

   
Derivative Assets and Liabilities Subject to Master Netting Arrangement

The following table presents additional information about derivative assets and liabilities subject to an enforceable master netting arrangement as of the dates indicated:

 

    March 31, 2018     December 31, 2017  

(Amounts in millions)

  Derivatives
assets (1)
    Derivatives
liabilities (2)
    Net
derivatives
    Derivatives
assets (1)
    Derivatives
liabilities (2)
    Net
derivatives
 

Amounts presented in the balance sheet:

           

Gross amounts recognized

  $ 232     $ 84     $ 148   $ 278     $ 47     $ 231

Gross amounts offset in the balance sheet

    —         —         —         —         —         —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net amounts presented in the balance sheet

    232       84       148     278       47       231

Gross amounts not offset in the balance sheet:

           

Financial instruments (3)

    (29     (29     —         (23     (23     —    

Collateral received

    (151     —         (151     (170     —         (170

Collateral pledged

    —         (414     414     —         (288     288

Over collateralization

    6       359       (353     —         264       (264
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net amount

  $ 58     $ —       $ 58   $ 85     $ —       $ 85
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Included $3 million and $2 million of accruals on derivatives classified as other assets and does not include amounts related to embedded derivatives as of March 31, 2018 and December 31, 2017, respectively.
(2)  Does not include amounts related to embedded derivatives and derivatives related to securitization entities as of March 31, 2018 and December 31, 2017.
(3)  Amounts represent derivative assets and/or liabilities that are presented gross within the balance sheet but are held with the same counterparty where we have a master netting arrangement. This adjustment results in presenting the net asset and net liability position for each counterparty.
Schedule of Credit Default Swaps Where We Sell Protection on Single Name Reference Entities and Fair Values

The following table sets forth our credit default swaps where we sell protection on single name reference entities and the fair values as of the dates indicated:

 

     March 31, 2018      December 31, 2017  

(Amounts in millions)

   Notional
value
     Assets      Liabilities      Notional
value
     Assets      Liabilities  

Investment grade

                 

Matures in less than one year

   $ 20    $ —        $ —        $ 39    $ —        $ —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total credit default swaps on single name reference entities

   $ 20    $ —        $ —        $ 39    $ —        $ —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
v3.8.0.1
Fair Value of Financial Instruments (Tables)
3 Months Ended
Mar. 31, 2018
Fair Value Financial Instruments Not Required to be Carried at Fair Value

The following represents our estimated fair value of financial assets and liabilities that are not required to be carried at fair value as of the dates indicated:

 

     March 31, 2018  
     Notional
amount
    Carrying
amount
     Fair value  

(Amounts in millions)

        Total      Level 1      Level 2      Level 3  

Assets:

                

Commercial mortgage loans

   $ (1)    $ 6,336    $ 6,407    $ —        $ —        $ 6,407

Restricted commercial mortgage loans

        (1)      99      106      —          —          106

Other invested assets

        (1)      113      113      —          —          113

Liabilities:

                

Long-term borrowings

        (1)      4,654      4,093      —          3,936      157

Non-recourse funding obligations

        (1)      310      206      —          —          206

Borrowings related to securitizationentities

        (1)      32      33      —          33      —    

Investment contracts

        (1)      14,195      14,492      —          5      14,487

Other firm commitments:

                

Commitments to fund limited partnerships

     365       —          —          —          —          —    

Commitments to fund bank loan investments

     19       —          —          —          —          —    

Ordinary course of business lendingcommitments

     106       —          —          —          —          —    

 

     December 31, 2017  
     Notional
amount
    Carrying
amount
     Fair value  

(Amounts in millions)

        Total      Level 1      Level 2      Level 3  

Assets:

                

Commercial mortgage loans

   $ (1)    $ 6,341    $ 6,573    $ —        $ —        $ 6,573

Restricted commercial mortgage loans

        (1)      107      116      —          —          116

Other invested assets

        (1)      277      299      —          —          299

Liabilities:

                

Long-term borrowings

        (1)      4,224      3,725      —          3,566      159

Non-recourse funding obligations

        (1)      310      201      —          —          201

Borrowings related to securitizationentities

        (1)      40      41      —          41      —    

Investment contracts

        (1)      14,700      15,123      —          5      15,118

Other firm commitments:

                

Commitments to fund limited partnerships

     317       —          —          —          —          —    

Commitments to fund bank loan investments

     18       —          —          —          —          —    

Ordinary course of business lendingcommitments

     168       —          —          —          —          —    

 

(1)  These financial instruments do not have notional amounts.
Summary of Significant Inputs Used by Third-Party Pricing Services for Certain Fair Value Measurements of Fixed Maturity Securities that Classified as Level 2

The following table presents a summary of the significant inputs used by our third-party pricing services for certain fair value measurements of fixed maturity securities that are classified as Level 2 as of March 31, 2018:

 

(Amounts in millions)

   Fair value     

Primary methodologies

  

Significant inputs

U.S. government, agencies and government-sponsored enterprises

   $ 5,398    Price quotes from trading desk, broker feeds    Bid side prices, trade prices, Option Adjusted Spread (“OAS”) to swap curve, Bond Market Association OAS, Treasury Curve, Agency Bullet Curve, maturity to issuer spread

State and political subdivisions

   $ 2,823    Multi-dimensional attribute-based modeling systems, third-party pricing vendors    Trade prices, material event notices, Municipal Market Data benchmark yields, broker quotes

Non-U.S. government

   $ 2,283    Matrix pricing, spread priced to benchmark curves, price quotes from market makers    Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources

U.S. corporate

   $ 24,940    Multi-dimensional attribute-based modeling systems, broker quotes, price quotes from market makers, internal models, OAS-based models    Bid side prices to Treasury Curve, Issuer Curve, which includes sector, quality, duration, OAS percentage and change for spread matrix, trade prices, comparative transactions, Trade Reporting and Compliance Engine (“TRACE”) reports

Non-U.S. corporate

   $ 10,306    Multi-dimensional attribute-based modeling systems, OAS-based models, price quotes from market makers    Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources

Residential mortgage-backed

   $ 3,802    OAS-based models, To Be Announced pricing models, single factor binomial models, internally priced    Prepayment and default assumptions, aggregation of bonds with similar characteristics, including collateral type, vintage, tranche type, weighted-average life, weighted-average loan age, issuer program and delinquency ratio, pay up and pay down factors, TRACE reports

Commercial mortgage-backed

   $ 3,336    Multi-dimensional attribute-based modeling systems, pricing matrix, spread matrix priced to swap curves, Trepp commercial mortgage-backed securities analytics model    Credit risk, interest rate risk, prepayment speeds, new issue data, collateral performance, origination year, tranche type, original credit ratings, weighted-average life, cash flows, spreads derived from broker quotes, bid side prices, spreads to daily updated swaps curves, TRACE reports

Other asset-backed

   $ 2,902    Multi-dimensional attribute-based modeling systems, spread matrix priced to swap curves, price quotes from market makers, internal models    Spreads to daily updated swaps curves, spreads derived from trade prices and broker quotes, bid side prices, new issue data, collateral performance, analysis of prepayment speeds, cash flows, collateral loss analytics, historical issue analysis, trade data from market makers, TRACE reports

 

    Internal models: A portion of our non-U.S. government, U.S. corporate and non-U.S. corporate securities are valued using internal models. The fair value of these fixed maturity securities were $16 million, $1,058 million and $524 million, respectively, as of March 31, 2018. Internally modeled securities are primarily private fixed maturity securities where we use market observable inputs such as an interest rate yield curve, published credit spreads for similar securities based on the external ratings of the instrument and related industry sector of the issuer. Additionally, we may apply certain price caps and liquidity premiums in the valuation of private fixed maturity securities. Price caps and liquidity premiums are established using inputs from market participants.
Assets by Class of Instrument that are Measured at Fair Value on Recurring Basis

The following tables set forth our assets by class of instrument that are measured at fair value on a recurring basis as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3      NAV (1)  

Assets

              

Investments:

              

Fixed maturity securities:

              

U.S. government, agencies and government-sponsoredenterprises

   $ 5,398    $ —        $ 5,398    $ —        $ —    

State and political subdivisions

     2,876      —          2,823      53      —    

Non-U.S. government

     2,299      —          2,299      —          —    

U.S. corporate:

              

Utilities

     4,874      —          4,321      553      —    

Energy

     2,383      —          2,237      146      —    

Finance and insurance

     6,447      —          5,867      580      —    

Consumer—non-cyclical

     4,670      —          4,591      79      —    

Technology and communications

     2,763      —          2,738      25      —    

Industrial

     1,308      —          1,269      39      —    

Capital goods

     2,385      —          2,282      103      —    

Consumer—cyclical

     1,542      —          1,290      252      —    

Transportation

     1,256      —          1,199      57      —    

Other

     370      —          204      166      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total U.S. corporate

     27,998      —          25,998      2,000      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Non-U.S. corporate:

              

Utilities

     1,003      —          667      336      —    

Energy

     1,454      —          1,259      195      —    

Finance and insurance

     2,688      —          2,535      153      —    

Consumer—non-cyclical

     678      —          558      120      —    

Technology and communications

     984      —          956      28      —    

Industrial

     1,000      —          892      108      —    

Capital goods

     626      —          440      186      —    

Consumer—cyclical

     500      —          448      52      —    

Transportation

     704      —          538      166      —    

Other

     2,620      —          2,537      83      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total non-U.S. corporate

     12,257      —          10,830      1,427      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Residential mortgage-backed

     3,836      —          3,802      34      —    

Commercial mortgage-backed

     3,342      —          3,336      6      —    

Other asset-backed

     3,074      —          2,902      172      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total fixed maturity securities

     61,080      —          57,388      3,692      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Equity securities

     799      684      70      45      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Other invested assets:

              

Derivative assets:

              

Interest rate swaps

     54      —          54      —          —    

Foreign currency swaps

     6      —          6      —          —    

Equity index options

     60      —          —          60      —    

Equity return swaps

     1      —          1      —          —    

Other foreign currency contracts

     108      —          108      —          —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative assets

     229      —          169      60      —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Securities lending collateral

     252      —          252      —          —    

Short-term investments

     762      10      752      —          —    

Limited partnerships

     223      —          —          —          223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total other invested assets

     1,466      10      1,173      60      223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Reinsurance recoverable (2)

     13      —          —          13      —    

Separate account assets

     6,902      6,902      —          —          —    
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

Total assets

   $ 70,260    $ 7,596    $ 58,631    $ 3,810    $ 223  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Limited partnerships that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

 

     December 31, 2017  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Assets

           

Investments:

           

Fixed maturity securities:

           

U.S. government, agencies and government-sponsored enterprises

   $ 5,548    $ —        $ 5,547    $ 1

State and political subdivisions

     2,926      —          2,889      37

Non-U.S. government

     2,233      —          2,233      —    

U.S. corporate:

           

Utilities

     4,998      —          4,424      574

Energy

     2,458      —          2,311      147

Finance and insurance

     6,528      —          5,902      626

Consumer—non-cyclical

     4,831      —          4,750      81

Technology and communications

     2,845      —          2,772      73

Industrial

     1,346      —          1,307      39

Capital goods

     2,355      —          2,234      121

Consumer—cyclical

     1,605      —          1,343      262

Transportation

     1,291      —          1,231      60

Other

     379      —          210      169
  

 

 

    

 

 

    

 

 

    

 

 

 

Total U.S. corporate

     28,636      —          26,484      2,152
  

 

 

    

 

 

    

 

 

    

 

 

 

Non-U.S. corporate:

           

Utilities

     1,017      —          674      343

Energy

     1,490      —          1,314      176

Finance and insurance

     2,735      —          2,574      161

Consumer—non-cyclical

     712      —          588      124

Technology and communications

     982      —          953      29

Industrial

     1,044      —          928      116

Capital goods

     645      —          454      191

Consumer—cyclical

     540      —          486      54

Transportation

     721      —          551      170

Other

     2,725      —          2,673      52
  

 

 

    

 

 

    

 

 

    

 

 

 

Total non-U.S. corporate

     12,611      —          11,195      1,416
  

 

 

    

 

 

    

 

 

    

 

 

 

Residential mortgage-backed

     4,057      —          3,980      77

Commercial mortgage-backed

     3,446      —          3,416      30

Other asset-backed

     3,068      —          2,831      237
  

 

 

    

 

 

    

 

 

    

 

 

 

Total fixed maturity securities

     62,525      —          58,575      3,950
  

 

 

    

 

 

    

 

 

    

 

 

 

Equity securities

     820      696      80      44
  

 

 

    

 

 

    

 

 

    

 

 

 

Other invested assets:

           

Derivative assets:

           

Interest rate swaps

     74      —          74      —    

Foreign currency swaps

     12      —          12      —    

Equity index options

     80      —          —          80

Other foreign currency contracts

     110      —          110      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative assets

     276      —          196      80
  

 

 

    

 

 

    

 

 

    

 

 

 

Securities lending collateral

     268      —          268      —    

Short-term investments

     902      107      795      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total other invested assets

     1,446      107      1,259      80
  

 

 

    

 

 

    

 

 

    

 

 

 

Reinsurance recoverable (1)

     14      —          —          14

Separate account assets

     7,230      7,230      —          —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total assets

   $ 72,035    $ 8,033    $ 59,914    $ 4,088
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.
Assets Measured at Fair Value on Recurring Basis and Utilized Significant Unobservable (Level 3) Inputs to Determine Fair Value

The following tables present additional information about assets measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value as of or for the dates indicated:

 

(Amounts in millions)

  Beginning
balance
as of
January 1,
2018
    Total realized and
unrealized gains
(losses)
    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3 (1)
    Transfer
out of
Level 3 (1)
    Ending
balance
as of
March 31,
2018
    Total
gains
(losses)
included

in net
income
attributable
to assets
still held
 
    Included
in net
income
    Included
in OCI
                 

Fixed maturity securities:

                     

U.S. government, agencies and government-sponsored enterprises

  $ 1   $ —       $ —       $ —       $ —       $ —       $ (1   $ —       $ —       $ —       $ —    

State and political subdivisions

    37     1     (3     —         —         —         —         18       —         53     1

U.S. corporate:

                     

Utilities

    574     —         (18     3     —         —         (2     —         (4 )       553     —    

Energy

    147     —         (5     22     —         —         (18     —         —         146     —    

Finance and insurance

    626     1     (26     26     —         —         (36     —         (11 )       580     1

Consumer—non-cyclical

    81     —         (2     —         —         —         —         —         —         79     —    

Technology and

                     

communications

    73     —         (6     —         —         —         (42     —         —         25     —    

Industrial

    39     —         —         —         —         —         —         —         —         39     —    

Capital goods

    121     —         (8     —         —         —         (10     —         —         103     —    

Consumer—cyclical

    262     —         (9     10     —         —         (11     —         —         252     —    

Transportation

    60     —         (1     —         —         —         (2     —         —         57     —    

Other

    169     —         (1     —         —         —         (2     —         —         166     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    2,152     1     (76     61     —         —         (123     —         (15     2,000     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                     

Utilities

    343     —         (9     22     —         —         (20     —         —         336     —    

Energy

    176     —         (4     23     —         —         —         —         —         195     —    

Finance and insurance

    161     1     (8     —         —         —         (1     —         —         153     1

Consumer—non-cyclical

    124     —         (3     —         —         —         (1     —         —         120     —    

Technology and

                     

communications

    29     —         (1     —         —         —         —         —         —         28     —    

Industrial

    116     —         (3     —         —         —         (5     —         —         108     —    

Capital goods

    191     —         (5     —         —         —         —         —         —         186     —    

Consumer—cyclical

    54     —         (2     —         —         —         —         —         —         52     —    

Transportation

    170     —         (4     —         —         —         —         —         —         166     —    

Other

    52     —         (2     33     —         —         —         —         —         83     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    1,416     1     (41     78     —         —         (27     —         —         1,427     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    77     —         (1     12     —         —         —         —         (54 )       34     —    

Commercial mortgage-backed

    30     —         (2     7     —         —         —         —         (29 )       6     —    

Other asset-backed

    237     —         (2     55     —         —         (32     3       (89 )       172     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    3,950     3     (125     213     —         —         (183     21       (187 )       3,692     3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity securities

    44     —         —         4     (3     —         —         —         —         45     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Other invested assets:

                     

Derivative assets:

                     

Equity index options

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total derivative assets

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other invested assets

    80     (15     —         14     —         —         (19     —         —         60     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Reinsurance recoverable (2)

    14     (2     —         —         —         1     —         —         —         13     (2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 assets

  $ 4,088   $ (14   $ (125   $ 231   $ (3   $ 1   $ (202   $ 21     $ (187   $ 3,810   $ (11
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.

 

    Beginning
balance
as of
January 1,
2017
    Total realized and
unrealized gains
(losses)
    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3 (1)
    Transfer
out of
Level 3 (1)
    Ending
balance
as of
March 31,
2017
    Total gains
(losses)

included in
net income
attributable
to assets
still held
 

(Amounts in millions)

    Included
in net
income
    Included
in OCI
                 

Fixed maturity securities:

                     

U.S. government, agencies and government-sponsored enterprises

  $ 2   $ —     $ —     $ —     $ —     $ —     $ (1   $ —       $ —       $ 1   $ —  

State and political subdivisions

    37     1     (1     —       —       —       —       —         —         37     1

U.S. corporate:

                     

Utilities

    576     —       7     14     —       —       (2     —         (17     578     —  

Energy

    210     (1     2     —       (10     —       (23     —         (16     162     (1

Finance and insurance

    786     4     12     29     (10     —       (3     —         —         818     4

Consumer—non-cyclical

    121     —       1     —       —       —       —       —         —         122     —  

Technology and communications

    54     1     1     10     —       —       —       —         (7     59     1

Industrial

    48     —       (1     —       —       —       —       —         —         47     —  

Capital goods

    152     —       1     —       —       —       —       —         —         153     —  

Consumer—cyclical

    258     —       5     2     —       —       (2     —         —         263     —  

Transportation

    139     1     1     —       —       —       (2     —         (42     97     —  

Other

    143     —       1     —       —       —       (2     —         —         142     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total U.S. corporate

    2,487     5     30     55     (20     —       (34     —         (82     2,441     4
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Non-U.S. corporate:

                     

Utilities

    386     —       2     30     —       —       —       —         (32     386     —  

Energy

    206     —       2     —       (1     —       (1     —         —         206     —  

Finance and insurance

    182     2     4     —       —       —       (20     —         —         168     1

Consumer—non-cyclical

    139     —       1     —       —       —       (11     —         —         129     —  

Technology and communications

    67     —       —       —       —       —       (19     —         —         48     —  

Industrial

    109     —       1     —       —       —       —       —         —         110     —  

Capital goods

    169     —       1     —       —       —       —       —         —         170     —  

Consumer—cyclical

    69     —       —       —       —       —       (2     —         —         67     —  

Transportation

    181     —       2     —       —       —       —       10       —         193     —  

Other

    25     —       (1     —       —       —       —       —         —         24     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total non-U.S. corporate

    1,533     2     12     30     (1     —       (53     10       (32     1,501     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Residential mortgage-backed

    43     —       —       4     —       —       (1     —         —         46     —  

Commercial mortgage-backed

    54     —       4     1     —       —       —       —         —         59     —  

Other asset-backed

    145     —       —       54     —       —       (2     5       (27     175     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed maturity securities

    4,301     8     45     144     (21     —       (91     15       (141     4,260     6
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity securities

    47     —       —       —       —       —       —       —         —         47     —  
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Other invested assets:

                     

Derivative assets:

                     

Equity index options

    72     13     —       12     —       —       (20     —         —         77     12

Other foreign currency contracts

    3     (2     —       —       —       —       —       —         —         1     (3
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total derivative assets

    75     11     —       12     —       —       (20     —         —         78     9
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other invested assets

    75     11     —       12     —       —       (20     —         —         78     9
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Restricted other invested assets related to securitization entities

    131     —       —       —       (131     —       —       —         —         —       —  

Reinsurance recoverable (2)

    16     (2     —       —       —       1     —       —         —         15     (2
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 assets

  $ 4,570   $ 17   $ 45   $ 156   $ (152   $ 1   $ (111   $ 15     $ (141   $ 4,400   $ 13
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.
(2)  Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.
Gains and Losses Included in Net Income (Loss) from Assets Measured at Fair Value

The following table presents the gains and losses included in net income from assets measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value and the related income statement line item in which these gains and losses were presented for the three months ended March 31:

 

(Amounts in millions)

   2018     2017  

Total realized and unrealized gains (losses) included in net income:

    

Net investment income

   $ 3     $ 9

Net investment gains (losses)

     (17     8
  

 

 

   

 

 

 

Total

   $ (14   $ 17
  

 

 

   

 

 

 

Net gains (losses) included in net income attributable to assets still held:

    

Net investment income

   $ 3     $ 7

Net investment gains (losses)

     (14     6
  

 

 

   

 

 

 

Total

   $ (11   $ 13
  

 

 

   

 

 

 
Summary of Significant Unobservable Inputs Used for Certain Asset Fair Value Measurements

The following table presents a summary of the significant unobservable inputs used for certain asset fair value measurements that are based on internal models and classified as Level 3 as of March 31, 2018:

 

(Amounts in millions)

   Valuation
technique
     Fair value      Unobservable
input
     Range      Weighted-
average
 

Fixed maturity securities:

              

U.S. corporate:

              

Utilities

     Internal models      $ 535      Credit spreads        72bps - 309bps        122bps  

Energy

     Internal models        124      Credit spreads        82bps - 201bps        142bps  

Finance and insurance

     Internal models        559      Credit spreads        83bps - 311bps        159bps  

Consumer—non-cyclical

     Internal models        79      Credit spreads        94bps - 132bps        111bps  

Technology and communications

     Internal models        25      Credit spreads        65bps - 224bps        141bps  

Industrial

     Internal models        12      Credit spreads        194bps        Not applicable  

Capital goods

     Internal models        102      Credit spreads        97bps - 224bps        126bps  

Consumer—cyclical

     Internal models        209      Credit spreads        78bps - 180bps        123bps  

Transportation

     Internal models        51      Credit spreads        62bps - 110bps        85bps  

Other

     Internal models        156      Credit spreads        77bps - 110bps        85bps  
     

 

 

          

Total U.S. corporate

     Internal models      $ 1,852      Credit spreads        62bps - 311bps        131bps  
     

 

 

          

Non-U.S. corporate:

              

Utilities

     Internal models      $ 336      Credit spreads        76bps - 150bps        114bps  

Energy

     Internal models        164      Credit spreads        93bps - 180bps        120bps  

Finance and insurance

     Internal models        144      Credit spreads        78bps - 232bps        134bps  

Consumer—non-cyclical

     Internal models        109      Credit spreads        67bps - 194bps        117bps  

Technology and communications

     Internal models        28      Credit spreads        124bps - 231bps        170bps  

Industrial

     Internal models        108      Credit spreads        94bps - 175bps        134bps  

Capital goods

     Internal models        158      Credit spreads        94bps - 224bps        137bps  

Consumer—cyclical

     Internal models        47      Credit spreads        87bps - 159bps        106bps  

Transportation

     Internal models        146      Credit spreads        82bps - 194bps        112bps  

Other

     Internal models        83      Credit spreads        97bps - 231bps        147bps  
     

 

 

          

Total non-U.S. corporate

     Internal models      $ 1,323      Credit spreads        67bps - 232bps        124bps  
     

 

 

          

Derivative assets:

              

Equity index options

    
Discounted cash
flows
 
 
   $ 60     
Equity index
volatility
 
 
     6% - 42%        21
     

 

 

          
Liabilities by Class of Instrument that are Measured at Fair Value on Recurring Basis

The following tables set forth our liabilities by class of instrument that are measured at fair value on a recurring basis as of the dates indicated:

 

     March 31, 2018  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Liabilities

           

Policyholder account balances:

           

GMWB embedded derivatives (1)

   $ 242    $ —        $ —        $ 242

Fixed index annuity embedded derivatives

     408      —          —          408

Indexed universal life embedded derivatives

     13      —          —          13
  

 

 

    

 

 

    

 

 

    

 

 

 

Total policyholder account balances

     663      —          —          663
  

 

 

    

 

 

    

 

 

    

 

 

 

Derivative liabilities:

           

Interest rate swaps

     58      —          58      —    

Foreign currency swaps

     2      —          2      —    

Other foreign currency contracts

     24      —          24      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative liabilities

     84      —          84      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ 747    $ —        $ 84    $ 663
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

     December 31, 2017  

(Amounts in millions)

   Total      Level 1      Level 2      Level 3  

Liabilities

           

Policyholder account balances:

           

GMWB embedded derivatives (1)

   $ 250    $ —        $ —        $ 250

Fixed index annuity embedded derivatives

     419      —          —          419

Indexed universal life embedded derivatives

     14      —          —          14
  

 

 

    

 

 

    

 

 

    

 

 

 

Total policyholder account balances

     683      —          —          683
  

 

 

    

 

 

    

 

 

    

 

 

 

Derivative liabilities:

           

Interest rate swaps

     25      —          25      —    

Equity return swaps

     2      —          2      —    

Other foreign currency contracts

     20      —          20      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total derivative liabilities

     47      —          47      —    
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ 730    $ —        $ 47    $ 683
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
Liabilities Measured at Fair Value on Recurring Basis and Utilized Significant Unobservable (Level 3) Inputs to Determine Fair Value

The following tables present additional information about liabilities measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value as of or for the dates indicated:

 

         

 

Total realized and
unrealized (gains)
losses

    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3
    Transfer
out of
Level 3
    Ending
balance as of
March 31,
2018
    Total
(gains)
losses
included in
net
(income)
attributable
to liabilities
still held
 

(Amounts in millions)

  Beginning
balance

as of
January 1,
2018
    Included
in net
(income)
    Included
in OCI
                 

Policyholder account balances:

                     

GMWB embedded derivatives (1)

  $ 250   $ (16   $ —       $ —       $ —       $ 8   $ —       $ —       $ —       $ 242   $ (12

Fixed index annuity embedded derivatives

    419     (8     —         —         —         —         (3     —         —         408     (8

Indexed universal life embedded derivatives

    14     (5     —         —         —         4     —         —         —         13     (5
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total policyholder account balances

    683     (29     —         —         —         12     (3     —         —         663     (25
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 liabilities

  $ 683   $ (29   $ —       $ —       $ —       $ 12   $ (3   $ —       $ —       $ 663   $ (25
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.

 

         

 

Total realized and
unrealized (gains)
losses

    Purchases     Sales     Issuances     Settlements     Transfer
into
Level 3
    Transfer
out of
Level 3
    Ending
balance as of
March 31,
2017
    Total
(gains)
losses
included in
net
(income)
attributable
to liabilities
still held
 

(Amounts in millions)

  Beginning
balance

as of
January 1,
2017
    Included
in net
(income)
    Included
in OCI
                 

Policyholder account balances:

                     

GMWB embedded derivatives (1)

  $ 303   $ (35   $ —       $ —       $ —       $ 7   $ —       $ —       $ —       $ 275   $ (31

Fixed index annuity embedded derivatives

    344     20     —         —         —         —         (3     —         —         361     20

Indexed universal life embedded derivatives

    11     (1     —         —         —         2     —         —         —         12     (1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total policyholder account balances

    658     (16     —         —         —         9     (3     —         —         648     (12
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Borrowings related to securitization entities

    12     1     —         —         —         —         —         —         —         13     1
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Level 3 liabilities

  $ 670   $ (15   $ —       $ —       $ —       $ 9   $ (3   $ —       $ —       $ 661   $ (11
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
Gains and Losses Included in Net (Income) from Liabilities Measured at Fair Value

The following table presents the gains and losses included in net (income) from liabilities measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value and the related income statement line item in which these gains and losses were presented for the three months ended March 31:

 

(Amounts in millions)

     2018        2017  

Total realized and unrealized (gains) losses included in net (income):

     

Net investment income

   $ —        $ —    

Net investment (gains) losses

     (29      (15
  

 

 

    

 

 

 

Total

   $ (29    $ (15
  

 

 

    

 

 

 

Total (gains) losses included in net (income) attributable to liabilities still held:

     

Net investment income

   $ —        $ —    

Net investment (gains) losses

     (25      (11
  

 

 

    

 

 

 

Total

   $ (25    $ (11
  

 

 

    

 

 

 
Summary of Significant Unobservable Inputs Used for Certain Liability Fair Value Measurements

The following table presents a summary of the significant unobservable inputs used for certain liability fair value measurements that are based on internal models and classified as Level 3 as of March 31, 2018:

 

(Amounts in millions)

   Valuation
technique
     Fair
value
     Unobservable input      Range     Weighted-
average
 

Policyholder account balances:

             
          
Withdrawal
utilization rate
 
 
     42% - 85%       66%  
           Lapse rate        —  % - 8%       4%  
          

Non-performance
risk (credit
spreads)
 
 
 
     30bps - 83bps       69bps  

GMWB embedded derivatives (1)

    
Stochastic cash
flow model
 
 
     $242     
Equity index
volatility
 
 
     15% - 24%       21%  

Fixed index annuity embeddedderivatives

    
Option budget
method
 
 
     $408     
Expected future
interest credited
 
 
     —  % - 2%       1%  

Indexed universal life embeddedderivatives

    
Option budget
method
 
 
     $13     
Expected future
interest credited
 
 
     3% - 10%       6%  

 

(1)  Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
v3.8.0.1
Liability for Policy and Contract Claims (Tables)
3 Months Ended
Mar. 31, 2018
Changes in Liability for Policy and Contract Claims

The following table sets forth changes in our liability for policy and contract claims as of the dates indicated:

 

     As of or for the three
months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Beginning balance

   $ 9,594    $ 9,256

Less reinsurance recoverables

     (2,419      (2,409
  

 

 

    

 

 

 

Net beginning balance

     7,175      6,847
  

 

 

    

 

 

 

Incurred related to insured events of:

     

Current year

     998      937

Prior years

     (108      (106
  

 

 

    

 

 

 

Total incurred

     890      831
  

 

 

    

 

 

 

Paid related to insured events of:

     

Current year

     (175      (178

Prior years

     (692      (656
  

 

 

    

 

 

 

Total paid

     (867      (834
  

 

 

    

 

 

 

Interest on liability for policy and contract claims

     81      73

Foreign currency translation

     (5      14
  

 

 

    

 

 

 

Net ending balance

     7,274      6,931

Add reinsurance recoverables

     2,377      2,364
  

 

 

    

 

 

 

Ending balance

   $ 9,651    $ 9,295
  

 

 

    

 

 

 
v3.8.0.1
Borrowings (Tables)
3 Months Ended
Mar. 31, 2018
Schedule of Long Term Borrowings

The following table sets forth total long-term borrowings as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
    December 31,
2017
 

Genworth Holdings (1)

    

Floating Rate Senior Secured Term Loan Facility, due 2023

   $ 448   $ —    

6.52% Senior Notes, due 2018

     597     597

7.70% Senior Notes, due 2020

     397     397

7.20% Senior Notes, due 2021

     381     381

7.625% Senior Notes, due 2021

     704     704

4.90% Senior Notes, due 2023

     399     399

4.80% Senior Notes, due 2024

     400     400

6.50% Senior Notes, due 2034

     297     297

6.15% Fixed-to-Floating Rate Junior Subordinated Notes, due 2066

     598     598
  

 

 

   

 

 

 

Subtotal

     4,221     3,773

Bond consent fees

     (31     (33

Deferred borrowing charges

     (24     (16
  

 

 

   

 

 

 

Total Genworth Holdings

     4,166     3,724
  

 

 

   

 

 

 

Canada (2)

    

5.68% Senior Notes, due 2020

     213     219

4.24% Senior Notes, due 2024

     124     128
  

 

 

   

 

 

 

Subtotal

     337     347

Deferred borrowing charges

     (1     (1
  

 

 

   

 

 

 

Total Canada

     336     346
  

 

 

   

 

 

 

Australia (3)

    

Floating Rate Junior Notes, due 2025

     154     156

Deferred borrowing charges

     (2     (2
  

 

 

   

 

 

 

Total Australia

     152     154
  

 

 

   

 

 

 

Total

   $ 4,654   $ 4,224
  

 

 

   

 

 

 

 

(1)  We have the option to redeem all or a portion of the senior notes at any time with notice to the noteholders at a price equal to the greater of 100% of principal or the sum of the present value of the remaining scheduled payments of principal and interest discounted at the then-current treasury rate plus an applicable spread.
(2)  Senior notes issued by Genworth MI Canada Inc. (“Genworth Canada”), our majority-owned subsidiary.
(3)  Subordinated floating rate notes issued by Genworth Financial Mortgage Insurance Pty Limited, our indirect wholly-owned subsidiary.
v3.8.0.1
Income Taxes (Tables)
3 Months Ended
Mar. 31, 2018
Reconciliation of Federal Statutory Tax Rate to Effective Income Tax Rate

The reconciliation of the federal statutory tax rate to the effective income tax rate was as follows for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018     2017  

Statutory U.S. federal income tax rate

     21.0     35.0

Increase (reduction) in rate resulting from:

    

Effect of foreign operations

     2.9       —    

Swaps terminated prior to the TCJA

     2.3       —    

Other, net

     1.4       (0.1
  

 

 

   

 

 

 

Effective rate

     27.6     34.9
  

 

 

   

 

 

 
v3.8.0.1
Segment Information (Tables)
3 Months Ended
Mar. 31, 2018
Summary of Revenues of Major Product Groups for Segments and Corporate and Other Activities

The following is a summary of revenues for our segments and Corporate and Other activities for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Revenues:

     

U.S. Mortgage Insurance segment

   $ 200    $ 187
  

 

 

    

 

 

 

Canada Mortgage Insurance segment

     158      169
  

 

 

    

 

 

 

Australia Mortgage Insurance segment

     107      122
  

 

 

    

 

 

 

U.S. Life Insurance segment:

     

Long-term care insurance

     1,020      994

Life insurance

     379      417

Fixed annuities

     182      205
  

 

 

    

 

 

 

U.S. Life Insurance segment

     1,581      1,616
  

 

 

    

 

 

 

Runoff segment

     68      87
  

 

 

    

 

 

 

Corporate and Other activities

     1      (10
  

 

 

    

 

 

 

Total revenues

   $ 2,115    $ 2,171
  

 

 

    

 

 

 
Summary of Net Operating Income (Loss) for Segments and Corporate and Other Activities

The following tables present the reconciliation of net income available to Genworth Financial, Inc.’s common stockholders to adjusted operating income available to Genworth Financial, Inc.’s common stockholders for our segments and Corporate and Other activities and a summary of adjusted operating income available to Genworth Financial, Inc.’s common stockholders for our segments and Corporate and Other activities for the periods indicated:

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018     2017  

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112   $ 155

Add: net income attributable to noncontrolling interests

     53     61
  

 

 

   

 

 

 

Net income

     165     216

Loss from discontinued operations, net of taxes

     —         —    
  

 

 

   

 

 

 

Income from continuing operations

     165     216

Less: income from continuing operations attributable to noncontrolling interests

     53     61
  

 

 

   

 

 

 

Income from continuing operations available to Genworth Financial, Inc.’s common stockholders

     112     155

Adjustments to income from continuing operations available to Genworth Financial, Inc.’s common stockholders:

    

Net investment (gains) losses, net (1)

     17     (20

Expenses related to restructuring

     —         1

Taxes on adjustments

     (4     7
  

 

 

   

 

 

 

Adjusted operating income available to Genworth Financial, Inc.’s common stockholders

   $ 125   $ 143
  

 

 

   

 

 

 

 

(1)  For the three months ended March 31, 2018, net investment (gains) losses were adjusted for DAC and other intangible amortization and certain benefit reserves of $(3) million. For the three months ended March 31, 2018 and 2017, net investment (gains) losses were also adjusted for net investment gains (losses) attributable to noncontrolling interests of $(11) million and $14 million, respectively.

 

     Three months ended
March 31,
 

(Amounts in millions)

   2018      2017  

Adjusted operating income available to Genworth Financial, Inc.’s common stockholders:

     

U.S. Mortgage Insurance segment

   $ 111    $ 73
  

 

 

    

 

 

 

Canada Mortgage Insurance segment

     49      36
  

 

 

    

 

 

 

Australia Mortgage Insurance segment

     19      13
  

 

 

    

 

 

 

U.S. Life Insurance segment:

     

Long-term care insurance

     (32      14

Life insurance

     (1      16

Fixed annuities

     28      23
  

 

 

    

 

 

 

U.S. Life Insurance segment

     (5      53
  

 

 

    

 

 

 

Runoff segment

     10      14

Corporate and Other activities

     (59      (46
  

 

 

    

 

 

 

Adjusted operating income available to Genworth Financial,
Inc.’s common stockholders

   $ 125    $ 143
  

 

 

    

 

 

 
Summary of Total Assets for Segments and Corporate and Other Activities

The following is a summary of total assets for our segments and Corporate and Other activities as of the dates indicated:

 

(Amounts in millions)

   March 31,
2018
     December 31,
2017
 

Assets:

     

U.S. Mortgage Insurance segment

   $ 3,316    $ 3,273

Canada Mortgage Insurance segment

     5,307      5,534

Australia Mortgage Insurance segment

     2,829      2,973

U.S. Life Insurance segment

     79,933      81,295

Runoff segment

     10,683      10,907

Corporate and Other activities

     1,705      1,315
  

 

 

    

 

 

 

Total assets

   $ 103,773    $ 105,297
  

 

 

    

 

 

 
v3.8.0.1
Changes in Accumulated Other Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2018
Component of Changes in Accumulated Other Comprehensive Income (Loss), Net of Taxes

The following tables show the changes in accumulated other comprehensive income (loss), net of taxes, by component as of and for the periods indicated:

 

(Amounts in millions)

   Net
unrealized
investment
gains
(losses) (1)
    Derivatives
qualifying
as
hedges (2)
    Foreign
currency
translation
and other
adjustments
    Total  

Balances as of January 1, 2018

   $ 1,085     $ 2,065     $ (123   $ 3,027

Cumulative effect of changes in accounting

     164       14       (47     131

OCI before reclassifications

     (348 )       (126 )       (87     (561

Amounts reclassified from (to) OCI

     7       (26 )       —         (19
  

 

 

   

 

 

   

 

 

   

 

 

 

Current period OCI

     (341 )       (152 )       (87     (580
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2018 before noncontrolling interests

     908       1,927       (257     2,578
  

 

 

   

 

 

   

 

 

   

 

 

 

Less: change in OCI attributable to noncontrolling interests

     (9 )       —         (40     (49
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2018

   $ 917     $ 1,927     $ (217   $ 2,627
  

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Net of adjustments to DAC, present value of future profits, sales inducements and benefit reserves. See note 4 for additional information.
(2) See note 5 for additional information.

 

(Amounts in millions)

   Net
unrealized
investment
gains
(losses) (1)
    Derivatives
qualifying
as
hedges (2)
    Foreign
currency
translation
and other
adjustments
    Total  

Balances as of January 1, 2017

   $ 1,262     $ 2,085     $ (253   $ 3,094

OCI before reclassifications

     7       (29 )       119     97

Amounts reclassified from (to) OCI

     (18 )       (20 )       —         (38
  

 

 

   

 

 

   

 

 

   

 

 

 

Current period OCI

     (11 )       (49 )       119     59
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2017 before noncontrolling interests

     1,251       2,036       (134     3,153
  

 

 

   

 

 

   

 

 

   

 

 

 

Less: change in OCI attributable to noncontrolling interests

     8       —         49     57
  

 

 

   

 

 

   

 

 

   

 

 

 

Balances as of March 31, 2017

   $ 1,243     $ 2,036     $ (183   $ 3,096
  

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Net of adjustments to DAC, present value of future profits, sales inducements and benefit reserves. See note 4 for additional information.
(2) See note 5 for additional information.
Reclassifications in (out) of Accumulated Other Comprehensive Income (Loss), Net of Taxes

The following table shows reclassifications in (out) of accumulated other comprehensive income (loss), net of taxes, for the periods presented:

 

    Amount reclassified from
accumulated other
comprehensive income
   

Affected line item
in the consolidated statements  of

income

    Three months ended
March 31,
   

(Amounts in millions)

  2018     2017    

Net unrealized investment (gains) losses:

     

Unrealized (gains) losses on investments (1)

  $ 8   $ (28   Net investment (gains) losses

(Provision) benefit for income taxes

    (1     10   (Provision) benefit for income taxes
 

 

 

   

 

 

   

Total

  $ 7   $ (18  
 

 

 

   

 

 

   

Derivatives qualifying as hedges:

     

Interest rate swaps hedging assets

  $ (35   $ (30   Net investment income

Interest rate swaps hedging assets

    (5     (1   Net investment (gains) losses

Inflation indexed swaps

    —         —       Net investment income

Benefit for income taxes

    14     11   Benefit for income taxes
 

 

 

   

 

 

   

Total

  $ (26   $ (20  
 

 

 

   

 

 

   

 

(1) Amounts exclude adjustments to DAC, present value of future profits, sales inducements and benefit reserves.
v3.8.0.1
Condensed Consolidating Financial Information (Tables)
3 Months Ended
Mar. 31, 2018
Condensed Consolidating Balance Sheet

The following table presents the condensed consolidating balance sheet information as of March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Assets

          

Investments:

          

Fixed maturity securities available-for-sale, at fair value

   $ —       $ —       $ 61,280   $ (200   $ 61,080

Equity securities, at fair value

     —         —         799     —         799

Commercial mortgage loans

     —         —         6,336     —         6,336

Restricted commercial mortgage loans related to securitization entities

     —         —         99     —         99

Policy loans

     —         —         1,789     —         1,789

Other invested assets

     —         76     1,600     (2     1,674

Investments in subsidiaries

     13,172     12,358     —         (25,530     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total investments

     13,172     12,434     71,903     (25,732     71,777

Cash, cash equivalents and restricted cash

     —         1,130     1,713     —         2,843

Accrued investment income

     —         —         698     —         698

Deferred acquisition costs

     —         —         2,699     —         2,699

Intangible assets and goodwill

     —         —         339     —         339

Reinsurance recoverable

     —         —         17,482     —         17,482

Other assets

     (2     53     381     (1     431

Intercompany notes receivable

     —         211     —         (211     —    

Deferred tax assets

     18     849     (265     —         602

Separate account assets

     —         —         6,902     —         6,902
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total assets

   $ 13,188   $ 14,677   $ 101,852   $ (25,944   $ 103,773
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Liabilities and equity

          

Liabilities:

          

Future policy benefits

   $ —       $ —       $ 37,946   $ —       $ 37,946

Policyholder account balances

     —         —         23,751     —         23,751

Liability for policy and contract claims

     —         —         9,651     —         9,651

Unearned premiums

     —         —         3,797     —         3,797

Other liabilities

     7     124     1,714     (4     1,841

Intercompany notes payable

     163     200     48     (411     —    

Borrowings related to securitization entities

     —         —         32     —         32

Non-recourse funding obligations

     —         —         310     —         310

Long-term borrowings

     —         4,166     488     —         4,654

Deferred tax liability

     —         —         27     —         27

Separate account liabilities

     —         —         6,902     —         6,902
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities

     170     4,490     84,666     (415     88,911
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity:

          

Common stock

     1     —         3     (3     1

Additional paid-in capital

     11,979     9,096     18,420     (27,516     11,979

Accumulated other comprehensive income (loss)

     2,627     2,692     2,641     (5,333     2,627

Retained earnings

     1,111     (1,601     (6,022     7,623     1,111

Treasury stock, at cost

     (2,700     —         —         —         (2,700
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Genworth Financial, Inc.’s stockholders’ equity

     13,018     10,187     15,042     (25,229     13,018

Noncontrolling interests

     —         —         2,144     (300     1,844
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity

     13,018     10,187     17,186     (25,529     14,862
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities and equity

   $ 13,188   $ 14,677   $ 101,852   $ (25,944   $ 103,773
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating balance sheet information as of December 31, 2017:

 

(Amounts in millions)

  Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Assets

         

Investments:

         

Fixed maturity securities available-for-sale, at fair value

  $ —       $ —       $ 62,725   $ (200   $ 62,525

Equity securities, at fair value

    —         —         820     —         820

Commercial mortgage loans

    —         —         6,341     —         6,341

Restricted commercial mortgage loans related to securitization entities

    —         —         107     —         107

Policy loans

    —         —         1,786     —         1,786

Other invested assets

    —         75     1,742     (4     1,813

Investments in subsidiaries

    13,561     12,867     —         (26,428     —    
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total investments

    13,561     12,942     73,521     (26,632     73,392

Cash, cash equivalents and restricted cash

    —         795     2,080     —         2,875

Accrued investment income

    —         —         647     (3     644

Deferred acquisition costs

    —         —         2,329     —         2,329

Intangible assets and goodwill

    —         —         301     —         301

Reinsurance recoverable

    —         —         17,569     —         17,569

Other assets

    3     54     397     (1     453

Intercompany notes receivable

    —         155     59     (214     —    

Deferred tax assets

    27     —         477     —         504

Separate account assets

    —         —         7,230     —         7,230
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total assets

  $ 13,591   $ 13,946   $ 104,610   $ (26,850   $ 105,297
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Liabilities and equity

         

Liabilities:

         

Future policy benefits

  $ —       $ —       $ 38,472   $ —       $ 38,472

Policyholder account balances

    —         —         24,195     —         24,195

Liability for policy and contract claims

    —         —         9,594     —         9,594

Unearned premiums

    —         —         3,967     —         3,967

Other liabilities

    41     119     1,759     (9     1,910

Intercompany notes payable

    132     259     23     (414     —    

Borrowings related to securitization entities

    —         —         40     —         40

Non-recourse funding obligations

    —         —         310     —         310

Long-term borrowings

    —         3,724     500     —         4,224

Deferred tax liability

    —         (807     834     —         27

Separate account liabilities

    —         —         7,230     —         7,230
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities

    173     3,295     86,924     (423     89,969
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Equity:

         

Common stock

    1     —         3     (3     1

Additional paid-in capital

    11,977     9,096     18,420     (27,516     11,977

Accumulated other comprehensive income (loss)

    3,027     3,037     3,051     (6,088     3,027

Retained earnings

    1,113     (1,482     (5,998     7,480     1,113

Treasury stock, at cost

    (2,700     —         —         —         (2,700
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total Genworth Financial, Inc.’s stockholders’ equity

    13,418     10,651     15,476     (26,127     13,418

Noncontrolling interests

    —         —         2,210     (300     1,910
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total equity

    13,418     10,651     17,686     (26,427     15,328
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total liabilities and equity

  $ 13,591   $ 13,946   $ 104,610   $ (26,850   $ 105,297
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Condensed Consolidating Income Statement

The following table presents the condensed consolidating income statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Revenues:

          

Premiums

   $ —       $ —       $ 1,140   $ —       $ 1,140

Net investment income

     (1     3     805     (3     804

Net investment gains (losses)

     —         6     (37     —         (31

Policy fees and other income

     —         —         203     (1     202
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total revenues

     (1     9     2,111     (4     2,115
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Benefits and expenses:

          

Benefits and other changes in policy reserves

     —         —         1,311     —         1,311

Interest credited

     —         —         156     —         156

Acquisition and operating expenses, net of deferrals

     7     —         233     —         240

Amortization of deferred acquisition costs and intangibles

     —         —         104     —         104

Interest expense

     —         68     12     (4     76
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total benefits and expenses

     7     68     1,816     (4     1,887
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Income (loss) from continuing operations before income taxes and equity in income of subsidiaries

     (8     (59     295     —         228

Provision (benefit) for income taxes

     6     (17     74     —         63

Equity in income of subsidiaries

     126     45     —         (171     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Income from continuing operations

     112     3     221     (171     165

Loss from discontinued operations, net of taxes

     —         —         —         —         —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net income

     112     3     221     (171     165

Less: net income attributable to noncontrolling interests

     —         —         53     —         53
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 112   $ 3   $ 168   $ (171   $ 112
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating income statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
     Eliminations     Consolidated  

Revenues:

           

Premiums

   $ —       $ —       $ 1,136    $ —       $ 1,136

Net investment income

     (1     1     794      (4     790

Net investment gains (losses)

     —         (3     37      —         34

Policy fees and other income

     —         —         211      —         211
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Total revenues

     (1     (2     2,178      (4     2,171
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Benefits and expenses:

           

Benefits and other changes in policy reserves

     —         —         1,246      —         1,246

Interest credited

     —         —         167      —         167

Acquisition and operating expenses, net of deferrals

     13     —         257      —         270

Amortization of deferred acquisition costs and intangibles

     —         —         94      —         94

Interest expense

     —         55     11      (4     62
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Total benefits and expenses

     13     55     1,775      (4     1,839
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Income (loss) from continuing operations before income taxes and equity in income of subsidiaries

     (14     (57     403      —         332

Provision (benefit) for income taxes

     3     (20     133      —         116

Equity in income of subsidiaries

     172     123     —          (295     —    
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Income from continuing operations

     155     86     270      (295     216

Loss from discontinued operations, net of taxes

     —         —         —          —         —    
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Net income

     155     86     270      (295     216

Less: net income attributable to noncontrolling interests

     —         —         61      —         61
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 

Net income available to Genworth Financial, Inc.’s common stockholders

   $ 155   $ 86   $ 209    $ (295   $ 155
  

 

 

   

 

 

   

 

 

    

 

 

   

 

 

 
Condensed Consolidating Statement of Comprehensive Income

The following table presents the condensed consolidating comprehensive income statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Net income

   $ 112   $ 3   $ 221   $ (171   $ 165

Other comprehensive income (loss), net of taxes:

          

Net unrealized gains (losses) on securities not other-than-temporarily impaired

     (332     (295     (341     627     (341

Derivatives qualifying as hedges

     (152     (153     (165     318     (152

Foreign currency translation and other adjustments

     (47     (36     (88     84     (87
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

     (531     (484     (594     1,029     (580
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive loss

     (419     (481     (373     858     (415

Less: comprehensive income attributable to noncontrolling interests

     —         —         4     —         4
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive loss available to Genworth Financial, Inc.’s common stockholders

   $ (419   $ (481   $ (377   $ 858   $ (419
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The following table presents the condensed consolidating comprehensive income statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Net income

   $ 155   $ 86   $ 270   $ (295   $ 216

Other comprehensive income (loss), net of taxes:

          

Net unrealized gains (losses) on securities not other-than-temporarily impaired

     (20     (31     (13     52     (12

Net unrealized gains (losses) on other-than-temporarily impaired securities

     1     1     1     (2     1

Derivatives qualifying as hedges

     (49     (49     (52     101     (49

Foreign currency translation and other adjustments

     70     68     119     (138     119
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total other comprehensive income (loss)

     2     (11     55     13     59
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive income

     157     75     325     (282     275

Less: comprehensive income attributable to noncontrolling interests

     —         —         118     —         118
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive income available to Genworth Financial, Inc.’s common stockholders

   $ 157   $ 75   $ 207   $ (282   $ 157
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Condensed Consolidating Statement of Cash Flows

The following table presents the condensed consolidating cash flows statement information for the three months ended March 31, 2018:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Cash flows from (used by) operating activities:

          

Net income

   $ 112   $ 3   $ 221   $ (171   $ 165

Adjustments to reconcile net income to net cash from operating activities:

          

Equity in income from subsidiaries

     (126     (45     —         171     —    

Dividends from subsidiaries

     —         63     (63     —         —    

Amortization of fixed maturity securities discounts and premiums and limited partnerships

     —         1     (26     —         (25

Net investment (gains) losses

     —         (6     37     —         31

Charges assessed to policyholders

     —         —         (178     —         (178

Acquisition costs deferred

     —         —         (18     —         (18

Amortization of deferred acquisition costs and intangibles

     —         —         104     —         104

Deferred income taxes

     9     (47     64     —         26

Trading securities, held-for-sale investments and derivative instruments

     —         17     (169     —         (152

Stock-based compensation expense

     8     —         (1     —         7

Change in certain assets and liabilities:

          

Accrued investment income and other assets

     5     16     (63     (3     (45

Insurance reserves

     —         —         377     —         377

Current tax liabilities

     (23     26     (42     —         (39

Other liabilities, policy and contract claims and other policy-related balances

     (13     (19     (117     5     (144
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) operating activities

     (28     9     126     2     109
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows used by investing activities:

          

Proceeds from maturities and repayments of investments:

          

Fixed maturity securities

     —         —         934     —         934

Commercial mortgage loans

     —         —         205     —         205

Restricted commercial mortgage loans related to securitization entities

     —         —         8     —         8

Proceeds from sales of investments:

          

Fixed maturity and equity securities

     —         —         792     —         792

Purchases and originations of investments:

          

Fixed maturity and equity securities

     —         —         (2,013     —         (2,013

Commercial mortgage loans

     —         —         (199     —         (199

Other invested assets, net

     —         —         106     (2     104

Policy loans, net

     —         —         2     —         2

Intercompany notes receivable

     —         (56     59     (3     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash used by investing activities

     —         (56     (106     (5     (167
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows from (used by) financing activities:

          

Deposits to universal life and investment contracts

     —         —         255     —         255

Withdrawals from universal life and investment contracts

     —         —         (591     —         (591

Proceeds from the issuance of long-term debt

     —         441     —         —         441

Repayment of borrowings related to securitization entities

     —         —         (8     —         (8

Repurchase of subsidiary shares

     —         —         (36     —         (36

Dividends paid to noncontrolling interests

     —         —         (36     —         (36

Intercompany notes payable

     31     (59     25     3     —    

Other, net

     (3     —         25     —         22
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) financing activities

     28     382     (366     3     47
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Effect of exchange rate changes on cash, cash equivalents and restricted cash

     —         —         (21     —         (21
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net change in cash, cash equivalents and restricted cash

     —         335     (367     —         (32

Cash, cash equivalents and restricted cash at beginning of period

     —         795     2,080     —         2,875
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash, cash equivalents and restricted cash at end of period

   $ —       $ 1,130   $ 1,713   $ —       $ 2,843
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

The following table presents the condensed consolidating cash flows statement information for the three months ended March 31, 2017:

 

(Amounts in millions)

   Parent
Guarantor
    Issuer     All Other
Subsidiaries
    Eliminations     Consolidated  

Cash flows from (used by) operating activities:

          

Net income

   $ 155   $ 86   $ 270   $ (295   $ 216

Adjustments to reconcile net income to net cash from operating activities:

          

Equity in income from subsidiaries

     (172     (123     —         295     —    

Dividends from subsidiaries

     —         52     (52     —         —    

Amortization of fixed maturity securities discounts and premiums and limited partnerships

     —         1     (34     —         (33

Net investment (gains) losses

     —         3     (37     —         (34

Charges assessed to policyholders

     —         —         (183     —         (183

Acquisition costs deferred

     —         —         (22     —         (22

Amortization of deferred acquisition costs and intangibles

     —         —         94     —         94

Deferred income taxes

     9     (14     98     —         93

Trading securities, held-for-sale investments and derivative instruments

     —         —         365     —         365

Stock-based compensation expense

     6     —         4     —         10

Change in certain assets and liabilities:

          

Accrued investment income and other assets

     4     5     (91     3     (79

Insurance reserves

     —         —         377     —         377

Current tax liabilities

     (6     (6     (25     —         (37

Other liabilities, policy and contract claims and other policy-related balances

     (3     (24     (83     (2     (112
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) operating activities

     (7     (20     681     1     655
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows used by investing activities:

          

Proceeds from maturities and repayments of investments:

          

Fixed maturity securities

     —         —         1,060     —         1,060

Commercial mortgage loans

     —         —         166     —         166

Restricted commercial mortgage loans related to securitization entities

     —         —         6     —         6

Proceeds from sales of investments:

          

Fixed maturity and equity securities

     —         —         2,173     —         2,173

Purchases and originations of investments:

          

Fixed maturity and equity securities

     —         —         (2,710     —         (2,710

Commercial mortgage loans

     —         —         (161     —         (161

Other invested assets, net

     —         (49     (626     (1     (676

Intercompany notes receivable

     —         (18     62     (44     —    
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash used by investing activities

     —         (67     (30     (45     (142
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash flows from (used by) financing activities:

          

Deposits to universal life and investment contracts

     —         —         218     —         218

Withdrawals from universal life and investment contracts

     —         —         (467     —         (467

Repayment of borrowings related to securitization entities

     —         —         (7     —         (7

Dividends paid to noncontrolling interests

     —         —         (39     —         (39

Intercompany notes payable

     15     (62     3     44     —    

Other, net

     (1     —         (8     —         (9
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net cash from (used by) financing activities

     14     (62     (300     44     (304
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Effect of exchange rate changes on cash, cash equivalents and restricted cash

     —         —         25     —         25
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Net change in cash, cash equivalents and restricted cash

     7     (149     376     —         234

Cash, cash equivalents and restricted cash at beginning of period

     —         998     1,786     —         2,784
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Cash, cash equivalents and restricted cash at end of period

   $ 7   $ 849   $ 2,162   $ —       $ 3,018
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
v3.8.0.1
Formation of Genworth and Basis of Presentation - Additional Information (Detail)
$ / shares in Units, $ in Billions
3 Months Ended
Oct. 21, 2016
USD ($)
$ / shares
Mar. 31, 2018
Segment
Apr. 01, 2013
Entity Information [Line Items]      
Number of operating segments | Segment   5  
Genworth Holdings      
Entity Information [Line Items]      
Percentage of subsidiary equity ownership     100.00%
China Oceanwide Holdings Group Co., Ltd. | Definitive Acquisition Agreement      
Entity Information [Line Items]      
Total transaction value to acquire all of our outstanding common stock | $ $ 2.7    
Per share amount to acquire all of our outstanding common stock | $ / shares $ 5.43    
v3.8.0.1
Accounting Changes - Summary of Components for Cumulative Effect Adjustment (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Jan. 01, 2018
Deferred taxes:    
Cumulative effect of changes in accounting $ 164  
Tax Cuts And Jobs Act of 2017    
Deferred taxes:    
Net unrealized gains on investment securities   $ 0
Net unrealized gains on derivatives   0
Investment in foreign subsidiaries   0
Accrued commission and general expenses   0
Cumulative effect of changes in accounting   0
Accumulated other comprehensive income / Net unrealized investment (gains) losses | Tax Cuts And Jobs Act of 2017    
Deferred taxes:    
Net unrealized gains on investment securities   192
Net unrealized gains on derivatives   0
Investment in foreign subsidiaries   (3)
Accrued commission and general expenses   0
Cumulative effect of changes in accounting   189
Accumulated other comprehensive income / Derivatives qualifying as hedges | Tax Cuts And Jobs Act of 2017    
Deferred taxes:    
Net unrealized gains on investment securities   0
Net unrealized gains on derivatives   12
Investment in foreign subsidiaries   0
Accrued commission and general expenses   0
Cumulative effect of changes in accounting   12
Accumulated other comprehensive income / Foreign currency translation and other adjustments | Tax Cuts And Jobs Act of 2017    
Deferred taxes:    
Net unrealized gains on investment securities   0
Net unrealized gains on derivatives   0
Investment in foreign subsidiaries   (46)
Accrued commission and general expenses   (1)
Cumulative effect of changes in accounting   (47)
Retained earnings | Tax Cuts And Jobs Act of 2017    
Deferred taxes:    
Net unrealized gains on investment securities   (192)
Net unrealized gains on derivatives   (12)
Investment in foreign subsidiaries   49
Accrued commission and general expenses   1
Cumulative effect of changes in accounting   $ (154)
v3.8.0.1
Accounting Changes - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Jan. 01, 2018
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Accounting Policies [Abstract]        
Cumulative effect on retained earnings   $ 17 $ 9  
Accumulated other comprehensive income   2,627   $ 3,027
Net cash from operating activities   109 655  
Net cash from financing activities   $ 47 $ (304)  
Accounting Standards Update 2016-15 | Other Liabilities, Policy and Contract Claims and Other Policy Related Balances        
Accounting Policies [Abstract]        
Net cash from operating activities $ 20      
Accounting Standards Update 2016-15 | Repayment and Repurchase of Long-Term Debt        
Accounting Policies [Abstract]        
Net cash from financing activities (20)      
Accounting Standards Update 2017-12 | Derivative and Hedging        
Accounting Policies [Abstract]        
Cumulative effect on retained earnings (2)      
Accumulated other comprehensive income 2      
Adoption of Recognition and Measurement of Financial Assets and Liabilities Guidance | Limited Partner        
Accounting Policies [Abstract]        
Cumulative effect on retained earnings 17      
Adoption of Recognition and Measurement of Financial Assets and Liabilities Guidance | Equity Securities        
Accounting Policies [Abstract]        
Cumulative effect on retained earnings 25      
Accumulated other comprehensive income $ (25)      
v3.8.0.1
Earning Per Share (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Earnings Per Share [Abstract]    
Weighted-average shares used in basic earnings per share calculations 499.6 498.6
Stock options, restricted stock units and stock appreciation rights 3.1 2.4
Weighted-average shares used in diluted earnings per share calculations 502.7 501.0
Income from continuing operations:    
Income from continuing operations $ 165 $ 216
Less: income from continuing operations attributable to noncontrolling interests 53 61
Income from continuing operations available to Genworth Financial, Inc.'s common stockholders $ 112 $ 155
Basic per share $ 0.22 $ 0.31
Diluted per share $ 0.22 $ 0.31
Loss from discontinued operations:    
Loss from discontinued operations, net of taxes $ 0 $ 0
Less: income from discontinued operations, net of taxes, attributable to noncontrolling interests 0 0
Loss from discontinued operations, net of taxes, available to Genworth Financial, Inc.'s common stockholders $ 0 $ 0
Basic per share $ 0 $ 0
Diluted per share $ 0 $ 0
Net income:    
Income from continuing operations $ 165 $ 216
Net income 165 216
Less: net income attributable to noncontrolling interests 53 61
Net income available to Genworth Financial, Inc.'s common stockholders $ 112 $ 155
Basic per share $ 0.22 $ 0.31
Diluted per share $ 0.22 $ 0.31
v3.8.0.1
Net Investment Income (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 826 $ 811
Expenses and fees (22) (21)
Net investment income 804 790
Fixed maturity securities - taxable    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 635 641
Fixed maturity securities - non-taxable    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 3 3
Commercial mortgage loans    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 82 77
Restricted commercial mortgage loans related to securitization entities    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 2 2
Equity Securities    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 10 8
Other invested assets    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 39 32
Policy Loans    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 43 42
Cash, cash equivalents and short-term investments    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 12 $ 6
v3.8.0.1
Net Investment Gains (Losses) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Investments [Abstract]    
Realized gains $ 7 $ 63
Realized losses (16) (34)
Net realized gains (losses) on available-for-sale securities (9) 29
Total other-than-temporary impairments 0 (1)
Portion of other-than-temporary impairments included in other comprehensive income 0 0
Net other-than-temporary impairments 0 (1)
Net realized gains (losses) on equity securities sold 2 0
Net unrealized gains (losses) on equity securities still held (18) 0
Limited partnerships 7 0
Commercial mortgage loans 0 1
Net gains (losses) related to securitization entities 0 2
Derivative instruments [1] (13) 3
Net investment gains (losses) $ (31) $ 34
[1] See note 5 for additional information on the impact of derivative instruments included in net investment gains (losses).
v3.8.0.1
Investments - Additional Information (Detail)
$ in Millions
3 Months Ended
Mar. 31, 2018
USD ($)
Loan
Mar. 31, 2017
USD ($)
Dec. 31, 2017
USD ($)
Loan
Schedule of Investments [Line Items]      
Aggregate fair value of securities sold $ 619 $ 876  
Aggregate fair value of securities sold, percentage of book value 98.00% 96.00%  
Percentage of investment portfolio by which no other industry group exceeded 10.00%    
Percentage of stockholders' equity by which no single issuer of fixed maturity securities exceeded 10    
Commercial mortgage loans outstanding more than 90 days, interest accruing $ 0   $ 0
Commercial mortgage loans on nonaccrual status, past due less than 90 days $ 0   $ 0
Commercial mortgage loans modified or extended, number of loans | Loan 1   10
Commercial mortgage loans modified or extended, carrying value $ 5   $ 27
Commercial mortgage loans, recorded investment 6,348   6,353
Investments in partnerships or similar entities generally considered VIEs 262   222
Floating rate commercial mortgage loans      
Schedule of Investments [Line Items]      
Commercial mortgage loans, recorded investment $ 0   0
Limited Partnership Interests      
Schedule of Investments [Line Items]      
Minimum threshold ownership percentage of limited partnership interest, equity method 3.00%    
Finance and insurance | Fixed maturity securities      
Schedule of Investments [Line Items]      
Percent of investment portfolio, greater than 10% 23.00%    
Utilities | Fixed maturity securities      
Schedule of Investments [Line Items]      
Percent of investment portfolio, greater than 10% 15.00%    
Consumer-non-cyclical | Fixed maturity securities      
Schedule of Investments [Line Items]      
Percent of investment portfolio, greater than 10% 13.00%    
Industrial      
Schedule of Investments [Line Items]      
Individually impaired commercial mortgage loans $ 0 $ 0  
Commercial mortgage loans, recorded investment 1,601   $ 1,628
Office      
Schedule of Investments [Line Items]      
Impaired loans, number of loans | Loan     1
Impaired loans, unpaid principal balance     $ 6
Commercial mortgage loans, recorded investment $ 1,480   $ 1,510
v3.8.0.1
Credit Losses Recognized in Net Income (Loss) on Debt Securities (Detail) - Debt Securities - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]    
Cumulative credit losses, beginning balance $ 32 $ 42
Securities sold, paid down or disposed (4) (1)
Cumulative credit losses, ending balance $ 28 $ 41
v3.8.0.1
Net Unrealized Gains and Losses on Available-for-Sale Investment Securities Reflected as Separate Component of Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2017
Dec. 31, 2016
Components of Net Unrealized Investment Gains Losses Included in Accumulated Other Comprehensive Income Loss [Line Items]        
Adjustments to deferred acquisition costs, present value of future profits, sales inducements and benefit reserves $ (2,207) $ (3,451)    
Income taxes, net (282) (583)    
Net unrealized investment gains (losses) including noncontrolling interests 963 1,160    
Less: net unrealized investment gains (losses) attributable to noncontrolling interests 46 75    
Net unrealized investment gains (losses) attributable to Genworth Financial, Inc. 917 1,085 $ 1,243 $ 1,262
Net Unrealized Gains (Losses) On Investment Securities        
Components of Net Unrealized Investment Gains Losses Included in Accumulated Other Comprehensive Income Loss [Line Items]        
Fixed maturity securities 3,452 5,125    
Equity securities 0 69    
Subtotal [1] $ 3,452 $ 5,194    
[1] Excludes foreign exchange.
v3.8.0.1
Change in Net Unrealized Gains (Losses) on Available-for-Sale Securities Reported in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Investments [Abstract]    
Net unrealized investment gains (losses), beginning of period $ 1,085 $ 1,262
Cumulative effect of changes in accounting    
Stranded tax effects 189  
Recognition and measurement of financial assets and liabilities, net of taxes of $18 and $- (25)  
Total cumulative effect of changes in accounting 164  
Unrealized gains (losses) on investment securities (1,681) 392
Adjustment to deferred acquisition costs 442 (305)
Adjustment to present value of future profits 36 (5)
Adjustment to sales inducements 20 (5)
Adjustment to benefit reserves 740 (68)
Provision for income taxes 95 (2)
Change in unrealized gains (losses) on investment securities (348) 7
Reclassification adjustments to net investment (gains) losses, net of taxes of $(1) and $10 7 (18)
Change in net unrealized investment gains (losses) (341) (11)
Less: change in net unrealized investment gains (losses) attributable to noncontrolling interests (9) 8
Net unrealized investment gains (losses), end of period $ 917 $ 1,243
v3.8.0.1
Change in Net Unrealized Gains (Losses) on Available-for-Sale Securities Reported in Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Components of Net Unrealized Investment Gains Losses Included in Accumulated Other Comprehensive Income Loss [Line Items]    
Recognition and measurement of financial assets and liabilities,tax amount $ 18  
Reclassification adjustments to net investment (gains) losses, taxes $ (1) $ 10
v3.8.0.1
Amortized Cost or Cost, Gross Unrealized Gains (Losses) and Fair Value of Fixed Maturity and Equity Securities Classified as Available-for-Sale (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Schedule of Investments [Line Items]    
Amortized cost or cost, total $ 57,722 $ 58,248
Fair value, total 61,080 63,345
Amortized cost or cost, fixed maturity securities 57,722 57,492
Fair value, fixed maturity securities 61,080 62,525
Amortized cost or cost, equity securities   756
Fair value, equity securities 799 820
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 4,735 4,681
Fair value, fixed maturity securities 5,398 5,548
Fixed maturity securities | State and Political Subdivisions    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,692 2,678
Fair value, fixed maturity securities 2,876 2,926
Fixed maturity securities | Non-U.S. government    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,239 2,147
Fair value, fixed maturity securities 2,299 2,233
Fixed maturity securities | U.S. corporate    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 26,230 25,934
Fair value, fixed maturity securities 27,998 28,636
Fixed maturity securities | U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 4,444 4,396
Fair value, fixed maturity securities 4,874 4,998
Fixed maturity securities | U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,232 2,239
Fair value, fixed maturity securities 2,383 2,458
Fixed maturity securities | U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 6,119 5,984
Fair value, fixed maturity securities 6,447 6,528
Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 4,331 4,314
Fair value, fixed maturity securities 4,670 4,831
Fixed maturity securities | U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,663 2,665
Fair value, fixed maturity securities 2,763 2,845
Fixed maturity securities | U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 1,242 1,241
Fair value, fixed maturity securities 1,308 1,346
Fixed maturity securities | U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,193 2,087
Fair value, fixed maturity securities 2,385 2,355
Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 1,481 1,493
Fair value, fixed maturity securities 1,542 1,605
Fixed maturity securities | U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 1,174 1,160
Fair value, fixed maturity securities 1,256 1,291
Fixed maturity securities | U.S. corporate | Other    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 351 355
Fair value, fixed maturity securities 370 379
Fixed maturity securities | Non-U.S. corporate    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 11,730 11,778
Fair value, fixed maturity securities 12,257 12,611
Fixed maturity securities | Non-U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 989 979
Fair value, fixed maturity securities 1,003 1,017
Fixed maturity securities | Non-U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 1,341 1,337
Fair value, fixed maturity securities 1,454 1,490
Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,583 2,567
Fair value, fixed maturity securities 2,688 2,735
Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 674 686
Fair value, fixed maturity securities 678 712
Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 945 913
Fair value, fixed maturity securities 984 982
Fixed maturity securities | Non-U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 946 958
Fair value, fixed maturity securities 1,000 1,044
Fixed maturity securities | Non-U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 610 614
Fair value, fixed maturity securities 626 645
Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 500 532
Fair value, fixed maturity securities 500 540
Fixed maturity securities | Non-U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 657 656
Fair value, fixed maturity securities 704 721
Fixed maturity securities | Non-U.S. corporate | Other    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 2,485 2,536
Fair value, fixed maturity securities 2,620 2,725
Fixed maturity securities | Residential mortgage-backed    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 3,664 3,831
Fair value, fixed maturity securities 3,836 4,057
Fixed maturity securities | Commercial mortgage-backed    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 3,355 3,387
Fair value, fixed maturity securities 3,342 3,446
Fixed maturity securities | Other asset-backed    
Schedule of Investments [Line Items]    
Amortized cost or cost, fixed maturity securities 3,077 3,056
Fair value, fixed maturity securities 3,074 3,068
Not other-than-temporary impairments    
Schedule of Investments [Line Items]    
Gross unrealized gains, equity securities   72
Gross unrealized losses, equity securities   (8)
Gross unrealized gains 3,907 5,288
Gross unrealized losses (564) (208)
Gross unrealized gains, fixed maturity securities 3,907 5,216
Gross unrealized losses, fixed maturity securities (564) (200)
Not other-than-temporary impairments | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 674 870
Gross unrealized losses, fixed maturity securities (11) (3)
Not other-than-temporary impairments | Fixed maturity securities | State and Political Subdivisions    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 217 270
Gross unrealized losses, fixed maturity securities (33) (22)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. government    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 85 106
Gross unrealized losses, fixed maturity securities (25) (20)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 2,054 2,770
Gross unrealized losses, fixed maturity securities (286) (68)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 472 611
Gross unrealized losses, fixed maturity securities (42) (9)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 174 227
Gross unrealized losses, fixed maturity securities (23) (8)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 395 556
Gross unrealized losses, fixed maturity securities (67) (12)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 385 530
Gross unrealized losses, fixed maturity securities (46) (13)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 135 192
Gross unrealized losses, fixed maturity securities (35) (12)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 76 106
Gross unrealized losses, fixed maturity securities (10) (1)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 216 273
Gross unrealized losses, fixed maturity securities (24) (5)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 82 116
Gross unrealized losses, fixed maturity securities (21) (4)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 99 134
Gross unrealized losses, fixed maturity securities (17) (3)
Not other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Other    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 20 25
Gross unrealized losses, fixed maturity securities (1) (1)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 630 866
Gross unrealized losses, fixed maturity securities (103) (33)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 28 42
Gross unrealized losses, fixed maturity securities (14) (4)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 124 158
Gross unrealized losses, fixed maturity securities (11) (5)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 128 174
Gross unrealized losses, fixed maturity securities (23) (6)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 15 30
Gross unrealized losses, fixed maturity securities (11) (4)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 47 71
Gross unrealized losses, fixed maturity securities (8) (2)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 61 88
Gross unrealized losses, fixed maturity securities (7) (2)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 21 33
Gross unrealized losses, fixed maturity securities (5) (2)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 4 9
Gross unrealized losses, fixed maturity securities (4) (1)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 54 68
Gross unrealized losses, fixed maturity securities (7) (3)
Not other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Other    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 148 193
Gross unrealized losses, fixed maturity securities (13) (4)
Not other-than-temporary impairments | Fixed maturity securities | Residential mortgage-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 180 223
Gross unrealized losses, fixed maturity securities (22) (11)
Not other-than-temporary impairments | Fixed maturity securities | Commercial mortgage-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 57 94
Gross unrealized losses, fixed maturity securities (70) (37)
Not other-than-temporary impairments | Fixed maturity securities | Other asset-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 10 17
Gross unrealized losses, fixed maturity securities (14) (6)
Other-than-temporary impairments    
Schedule of Investments [Line Items]    
Gross unrealized gains, equity securities   0
Gross unrealized losses, equity securities   0
Gross unrealized gains 15 17
Gross unrealized losses 0 0
Gross unrealized gains, fixed maturity securities 15 17
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | State and Political Subdivisions    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. government    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | U.S. corporate | Other    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Utilities    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Energy    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Industrial    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Capital goods    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Transportation    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Non-U.S. corporate | Other    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 0
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Residential mortgage-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 14 14
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Commercial mortgage-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 0 2
Gross unrealized losses, fixed maturity securities 0 0
Other-than-temporary impairments | Fixed maturity securities | Other asset-backed    
Schedule of Investments [Line Items]    
Gross unrealized gains, fixed maturity securities 1 1
Gross unrealized losses, fixed maturity securities $ 0 $ 0
v3.8.0.1
Gross Unrealized Losses and Fair Value of Investment Securities (Detail)
$ in Millions
Mar. 31, 2018
USD ($)
Securities
Dec. 31, 2017
USD ($)
Securities
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 15,344 $ 6,090
Less than 12 months, Gross unrealized losses $ (377) $ (65)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,154 1,039
12 months or more, Fair value $ 3,213 $ 3,661
12 months or more, Gross unrealized losses $ (187) $ (143)
12 months or more, Number of securities in a continuous loss position | Securities 528 587
Fair value $ 18,557 $ 9,751
Gross unrealized losses $ (564) $ (208)
Number of securities in a continuous loss position | Securities 2,682 1,626
Investment grade    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 14,458 $ 5,867
Less than 12 months, Gross unrealized losses $ (349) $ (55)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,033 898
12 months or more, Fair value $ 3,054 $ 3,488
12 months or more, Gross unrealized losses $ (175) $ (135)
12 months or more, Number of securities in a continuous loss position | Securities 495 528
Fair value $ 17,512 $ 9,355
Gross unrealized losses $ (524) $ (190)
Number of securities in a continuous loss position | Securities 2,528 1,426
Below investment grade    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 886 $ 223
Less than 12 months, Gross unrealized losses $ (28) $ (10)
Less than 12 months, Number of securities in a continuous loss position | Securities 121 141
12 months or more, Fair value $ 159 $ 173
12 months or more, Gross unrealized losses $ (12) $ (8)
12 months or more, Number of securities in a continuous loss position | Securities 33 59
Fair value $ 1,045 $ 396
Gross unrealized losses $ (40) $ (18)
Number of securities in a continuous loss position | Securities 154 200
Fixed maturity securities    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 15,344 $ 6,016
Less than 12 months, Gross unrealized losses $ (377) $ (62)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,154 905
12 months or more, Fair value $ 3,213 $ 3,561
12 months or more, Gross unrealized losses $ (187) $ (138)
12 months or more, Number of securities in a continuous loss position | Securities 528 529
Fair value $ 18,557 $ 9,577
Gross unrealized losses $ (564) $ (200)
Number of securities in a continuous loss position | Securities 2,682 1,434
Fixed maturity securities | Less Than 20 Percent Below Cost    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 15,342 $ 6,016
Less than 12 months, Gross unrealized losses $ (377) $ (62)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,153 905
12 months or more, Fair value $ 3,195 $ 3,555
12 months or more, Gross unrealized losses $ (180) $ (136)
12 months or more, Number of securities in a continuous loss position | Securities 524 526
Fair value $ 18,537 $ 9,571
Gross unrealized losses $ (557) $ (198)
Number of securities in a continuous loss position | Securities 2,677 1,431
Fixed maturity securities | 20 To 50 percent below cost    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 2 $ 0
Less than 12 months, Gross unrealized losses $ 0 $ 0
Less than 12 months, Number of securities in a continuous loss position | Securities 1 0
12 months or more, Fair value $ 18 $ 6
12 months or more, Gross unrealized losses $ (7) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 4 3
Fair value $ 20 $ 6
Gross unrealized losses $ (7) $ (2)
Number of securities in a continuous loss position | Securities 5 3
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 278 $ 78
Less than 12 months, Gross unrealized losses $ (5) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 30 21
12 months or more, Fair value $ 105 $ 94
12 months or more, Gross unrealized losses $ (6) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 9 7
Fair value $ 383 $ 172
Gross unrealized losses $ (11) $ (3)
Number of securities in a continuous loss position | Securities 39 28
Fixed maturity securities | State and Political Subdivisions    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 494 $ 125
Less than 12 months, Gross unrealized losses $ (20) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 90 35
12 months or more, Fair value $ 191 $ 327
12 months or more, Gross unrealized losses $ (13) $ (21)
12 months or more, Number of securities in a continuous loss position | Securities 33 42
Fair value $ 685 $ 452
Gross unrealized losses $ (33) $ (22)
Number of securities in a continuous loss position | Securities 123 77
Fixed maturity securities | Non-U.S. government    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 672 $ 583
Less than 12 months, Gross unrealized losses $ (12) $ (7)
Less than 12 months, Number of securities in a continuous loss position | Securities 54 26
12 months or more, Fair value $ 232 $ 239
12 months or more, Gross unrealized losses $ (13) $ (13)
12 months or more, Number of securities in a continuous loss position | Securities 21 20
Fair value $ 904 $ 822
Gross unrealized losses $ (25) $ (20)
Number of securities in a continuous loss position | Securities 75 46
Fixed maturity securities | U.S. corporate    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 7,237 $ 1,871
Less than 12 months, Gross unrealized losses $ (211) $ (26)
Less than 12 months, Number of securities in a continuous loss position | Securities 986 296
12 months or more, Fair value $ 1,214 $ 1,347
12 months or more, Gross unrealized losses $ (75) $ (42)
12 months or more, Number of securities in a continuous loss position | Securities 201 190
Fair value $ 8,451 $ 3,218
Gross unrealized losses $ (286) $ (68)
Number of securities in a continuous loss position | Securities 1,187 486
Fixed maturity securities | Non-U.S. corporate    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 3,288 $ 1,323
Less than 12 months, Gross unrealized losses $ (74) $ (12)
Less than 12 months, Number of securities in a continuous loss position | Securities 457 217
12 months or more, Fair value $ 522 $ 548
12 months or more, Gross unrealized losses $ (29) $ (21)
12 months or more, Number of securities in a continuous loss position | Securities 79 77
Fair value $ 3,810 $ 1,871
Gross unrealized losses $ (103) $ (33)
Number of securities in a continuous loss position | Securities 536 294
Fixed maturity securities | Residential mortgage-backed    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 957 $ 707
Less than 12 months, Gross unrealized losses $ (18) $ (7)
Less than 12 months, Number of securities in a continuous loss position | Securities 129 81
12 months or more, Fair value $ 115 $ 130
12 months or more, Gross unrealized losses $ (4) $ (4)
12 months or more, Number of securities in a continuous loss position | Securities 43 46
Fair value $ 1,072 $ 837
Gross unrealized losses $ (22) $ (11)
Number of securities in a continuous loss position | Securities 172 127
Fixed maturity securities | Commercial mortgage-backed    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 998 $ 476
Less than 12 months, Gross unrealized losses $ (25) $ (4)
Less than 12 months, Number of securities in a continuous loss position | Securities 147 69
12 months or more, Fair value $ 584 $ 646
12 months or more, Gross unrealized losses $ (45) $ (33)
12 months or more, Number of securities in a continuous loss position | Securities 87 90
Fair value $ 1,582 $ 1,122
Gross unrealized losses $ (70) $ (37)
Number of securities in a continuous loss position | Securities 234 159
Fixed maturity securities | Other asset-backed    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value $ 1,420 $ 853
Less than 12 months, Gross unrealized losses $ (12) $ (4)
Less than 12 months, Number of securities in a continuous loss position | Securities 261 160
12 months or more, Fair value $ 250 $ 230
12 months or more, Gross unrealized losses $ (2) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 55 57
Fair value $ 1,670 $ 1,083
Gross unrealized losses $ (14) $ (6)
Number of securities in a continuous loss position | Securities 316 217
Equity Securities    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value   $ 74
Less than 12 months, Gross unrealized losses   $ (3)
Less than 12 months, Number of securities in a continuous loss position | Securities   134
12 months or more, Fair value   $ 100
12 months or more, Gross unrealized losses   $ (5)
12 months or more, Number of securities in a continuous loss position | Securities   58
Fair value   $ 174
Gross unrealized losses   $ (8)
Number of securities in a continuous loss position | Securities   192
Equity Securities | Less Than 20 Percent Below Cost    
Schedule of Investments [Line Items]    
Less than 12 months, Fair value   $ 74
Less than 12 months, Gross unrealized losses   $ (3)
Less than 12 months, Number of securities in a continuous loss position | Securities   134
12 months or more, Fair value   $ 100
12 months or more, Gross unrealized losses   $ (5)
12 months or more, Number of securities in a continuous loss position | Securities   58
Fair value   $ 174
Gross unrealized losses   $ (8)
Number of securities in a continuous loss position | Securities   192
v3.8.0.1
Gross Unrealized Losses and Fair Value of Corporate Securities Based on Industries (Detail)
$ in Millions
Mar. 31, 2018
USD ($)
Securities
Dec. 31, 2017
USD ($)
Securities
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 15,344 $ 6,090
Less than 12 months, Gross unrealized losses $ (377) $ (65)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,154 1,039
12 months or more, Fair value $ 3,213 $ 3,661
12 months or more, Gross unrealized losses $ (187) $ (143)
12 months or more, Number of securities in a continuous loss position | Securities 528 587
Fair value $ 18,557 $ 9,751
Gross unrealized losses $ (564) $ (208)
Number of securities in a continuous loss position | Securities 2,682 1,626
Fixed maturity securities    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 15,344 $ 6,016
Less than 12 months, Gross unrealized losses $ (377) $ (62)
Less than 12 months, Number of securities in a continuous loss position | Securities 2,154 905
12 months or more, Fair value $ 3,213 $ 3,561
12 months or more, Gross unrealized losses $ (187) $ (138)
12 months or more, Number of securities in a continuous loss position | Securities 528 529
Fair value $ 18,557 $ 9,577
Gross unrealized losses $ (564) $ (200)
Number of securities in a continuous loss position | Securities 2,682 1,434
Fixed maturity securities | U.S. corporate    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 7,237 $ 1,871
Less than 12 months, Gross unrealized losses $ (211) $ (26)
Less than 12 months, Number of securities in a continuous loss position | Securities 986 296
12 months or more, Fair value $ 1,214 $ 1,347
12 months or more, Gross unrealized losses $ (75) $ (42)
12 months or more, Number of securities in a continuous loss position | Securities 201 190
Fair value $ 8,451 $ 3,218
Gross unrealized losses $ (286) $ (68)
Number of securities in a continuous loss position | Securities 1,187 486
Fixed maturity securities | U.S. corporate | Utilities    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 805 $ 181
Less than 12 months, Gross unrealized losses $ (29) $ (2)
Less than 12 months, Number of securities in a continuous loss position | Securities 124 33
12 months or more, Fair value $ 191 $ 219
12 months or more, Gross unrealized losses $ (13) $ (7)
12 months or more, Number of securities in a continuous loss position | Securities 32 36
Fair value $ 996 $ 400
Gross unrealized losses $ (42) $ (9)
Number of securities in a continuous loss position | Securities 156 69
Fixed maturity securities | U.S. corporate | Energy    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 581 $ 106
Less than 12 months, Gross unrealized losses $ (14) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 85 22
12 months or more, Fair value $ 121 $ 140
12 months or more, Gross unrealized losses $ (9) $ (7)
12 months or more, Number of securities in a continuous loss position | Securities 18 15
Fair value $ 702 $ 246
Gross unrealized losses $ (23) $ (8)
Number of securities in a continuous loss position | Securities 103 37
Fixed maturity securities | U.S. corporate | Finance and insurance    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 2,090 $ 626
Less than 12 months, Gross unrealized losses $ (57) $ (6)
Less than 12 months, Number of securities in a continuous loss position | Securities 282 91
12 months or more, Fair value $ 240 $ 222
12 months or more, Gross unrealized losses $ (10) $ (6)
12 months or more, Number of securities in a continuous loss position | Securities 40 30
Fair value $ 2,330 $ 848
Gross unrealized losses $ (67) $ (12)
Number of securities in a continuous loss position | Securities 322 121
Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 1,254 $ 299
Less than 12 months, Gross unrealized losses $ (35) $ (7)
Less than 12 months, Number of securities in a continuous loss position | Securities 144 46
12 months or more, Fair value $ 168 $ 221
12 months or more, Gross unrealized losses $ (11) $ (6)
12 months or more, Number of securities in a continuous loss position | Securities 28 31
Fair value $ 1,422 $ 520
Gross unrealized losses $ (46) $ (13)
Number of securities in a continuous loss position | Securities 172 77
Fixed maturity securities | U.S. corporate | Technology and communications    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 774 $ 217
Less than 12 months, Gross unrealized losses $ (20) $ (4)
Less than 12 months, Number of securities in a continuous loss position | Securities 108 32
12 months or more, Fair value $ 182 $ 210
12 months or more, Gross unrealized losses $ (15) $ (8)
12 months or more, Number of securities in a continuous loss position | Securities 29 29
Fair value $ 956 $ 427
Gross unrealized losses $ (35) $ (12)
Number of securities in a continuous loss position | Securities 137 61
Fixed maturity securities | U.S. corporate | Industrial    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 295 $ 0
Less than 12 months, Gross unrealized losses $ (7) $ 0
Less than 12 months, Number of securities in a continuous loss position | Securities 45 0
12 months or more, Fair value $ 53 $ 62
12 months or more, Gross unrealized losses $ (3) $ (1)
12 months or more, Number of securities in a continuous loss position | Securities 8 9
Fair value $ 348 $ 62
Gross unrealized losses $ (10) $ (1)
Number of securities in a continuous loss position | Securities 53 9
Fixed maturity securities | U.S. corporate | Capital goods    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 509 $ 176
Less than 12 months, Gross unrealized losses $ (20) $ (2)
Less than 12 months, Number of securities in a continuous loss position | Securities 70 25
12 months or more, Fair value $ 74 $ 81
12 months or more, Gross unrealized losses $ (4) $ (3)
12 months or more, Number of securities in a continuous loss position | Securities 12 14
Fair value $ 583 $ 257
Gross unrealized losses $ (24) $ (5)
Number of securities in a continuous loss position | Securities 82 39
Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 544 $ 137
Less than 12 months, Gross unrealized losses $ (15) $ (2)
Less than 12 months, Number of securities in a continuous loss position | Securities 77 24
12 months or more, Fair value $ 109 $ 95
12 months or more, Gross unrealized losses $ (6) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 19 13
Fair value $ 653 $ 232
Gross unrealized losses $ (21) $ (4)
Number of securities in a continuous loss position | Securities 96 37
Fixed maturity securities | U.S. corporate | Transportation    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 363 $ 117
Less than 12 months, Gross unrealized losses $ (13) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 48 21
12 months or more, Fair value $ 76 $ 97
12 months or more, Gross unrealized losses $ (4) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 15 13
Fair value $ 439 $ 214
Gross unrealized losses $ (17) $ (3)
Number of securities in a continuous loss position | Securities 63 34
Fixed maturity securities | U.S. corporate | Other    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 22 $ 12
Less than 12 months, Gross unrealized losses $ (1) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 3 2
12 months or more, Fair value $ 0 $ 0
12 months or more, Gross unrealized losses $ 0 $ 0
12 months or more, Number of securities in a continuous loss position | Securities 0 0
Fair value $ 22 $ 12
Gross unrealized losses $ (1) $ (1)
Number of securities in a continuous loss position | Securities 3 2
Fixed maturity securities | Non-U.S. corporate    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 3,288 $ 1,323
Less than 12 months, Gross unrealized losses $ (74) $ (12)
Less than 12 months, Number of securities in a continuous loss position | Securities 457 217
12 months or more, Fair value $ 522 $ 548
12 months or more, Gross unrealized losses $ (29) $ (21)
12 months or more, Number of securities in a continuous loss position | Securities 79 77
Fair value $ 3,810 $ 1,871
Gross unrealized losses $ (103) $ (33)
Number of securities in a continuous loss position | Securities 536 294
Fixed maturity securities | Non-U.S. corporate | Utilities    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 335 $ 113
Less than 12 months, Gross unrealized losses $ (9) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 45 23
12 months or more, Fair value $ 64 $ 72
12 months or more, Gross unrealized losses $ (5) $ (3)
12 months or more, Number of securities in a continuous loss position | Securities 5 8
Fair value $ 399 $ 185
Gross unrealized losses $ (14) $ (4)
Number of securities in a continuous loss position | Securities 50 31
Fixed maturity securities | Non-U.S. corporate | Energy    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 333 $ 118
Less than 12 months, Gross unrealized losses $ (8) $ (2)
Less than 12 months, Number of securities in a continuous loss position | Securities 43 19
12 months or more, Fair value $ 57 $ 74
12 months or more, Gross unrealized losses $ (3) $ (3)
12 months or more, Number of securities in a continuous loss position | Securities 11 12
Fair value $ 390 $ 192
Gross unrealized losses $ (11) $ (5)
Number of securities in a continuous loss position | Securities 54 31
Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 845 $ 347
Less than 12 months, Gross unrealized losses $ (18) $ (3)
Less than 12 months, Number of securities in a continuous loss position | Securities 116 56
12 months or more, Fair value $ 116 $ 117
12 months or more, Gross unrealized losses $ (5) $ (3)
12 months or more, Number of securities in a continuous loss position | Securities 17 19
Fair value $ 961 $ 464
Gross unrealized losses $ (23) $ (6)
Number of securities in a continuous loss position | Securities 133 75
Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 252 $ 69
Less than 12 months, Gross unrealized losses $ (7) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 25 11
12 months or more, Fair value $ 53 $ 60
12 months or more, Gross unrealized losses $ (4) $ (3)
12 months or more, Number of securities in a continuous loss position | Securities 7 6
Fair value $ 305 $ 129
Gross unrealized losses $ (11) $ (4)
Number of securities in a continuous loss position | Securities 32 17
Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 280 $ 107
Less than 12 months, Gross unrealized losses $ (7) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 45 18
12 months or more, Fair value $ 26 $ 30
12 months or more, Gross unrealized losses $ (1) $ (1)
12 months or more, Number of securities in a continuous loss position | Securities 7 6
Fair value $ 306 $ 137
Gross unrealized losses $ (8) $ (2)
Number of securities in a continuous loss position | Securities 52 24
Fixed maturity securities | Non-U.S. corporate | Industrial    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 176 $ 52
Less than 12 months, Gross unrealized losses $ (4) $ 0
Less than 12 months, Number of securities in a continuous loss position | Securities 26 9
12 months or more, Fair value $ 40 $ 38
12 months or more, Gross unrealized losses $ (3) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 6 5
Fair value $ 216 $ 90
Gross unrealized losses $ (7) $ (2)
Number of securities in a continuous loss position | Securities 32 14
Fixed maturity securities | Non-U.S. corporate | Capital goods    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 156 $ 54
Less than 12 months, Gross unrealized losses $ (3) $ 0
Less than 12 months, Number of securities in a continuous loss position | Securities 20 11
12 months or more, Fair value $ 46 $ 46
12 months or more, Gross unrealized losses $ (2) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 4 3
Fair value $ 202 $ 100
Gross unrealized losses $ (5) $ (2)
Number of securities in a continuous loss position | Securities 24 14
Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 226 $ 131
Less than 12 months, Gross unrealized losses $ (4) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 37 21
12 months or more, Fair value $ 0 $ 0
12 months or more, Gross unrealized losses $ 0 $ 0
12 months or more, Number of securities in a continuous loss position | Securities 0 0
Fair value $ 226 $ 131
Gross unrealized losses $ (4) $ (1)
Number of securities in a continuous loss position | Securities 37 21
Fixed maturity securities | Non-U.S. corporate | Transportation    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 149 $ 47
Less than 12 months, Gross unrealized losses $ (4) $ (1)
Less than 12 months, Number of securities in a continuous loss position | Securities 19 7
12 months or more, Fair value $ 40 $ 64
12 months or more, Gross unrealized losses $ (3) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 6 8
Fair value $ 189 $ 111
Gross unrealized losses $ (7) $ (3)
Number of securities in a continuous loss position | Securities 25 15
Fixed maturity securities | Non-U.S. corporate | Other    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 536 $ 285
Less than 12 months, Gross unrealized losses $ (10) $ (2)
Less than 12 months, Number of securities in a continuous loss position | Securities 81 42
12 months or more, Fair value $ 80 $ 47
12 months or more, Gross unrealized losses $ (3) $ (2)
12 months or more, Number of securities in a continuous loss position | Securities 16 10
Fair value $ 616 $ 332
Gross unrealized losses $ (13) $ (4)
Number of securities in a continuous loss position | Securities 97 52
Fixed maturity securities | Corporate Debt Securities    
Available for Sale Securities Continuous Unrealized Loss Position [Line Items]    
Less than 12 months, Fair value $ 10,525 $ 3,194
Less than 12 months, Gross unrealized losses $ (285) $ (38)
Less than 12 months, Number of securities in a continuous loss position | Securities 1,443 513
12 months or more, Fair value $ 1,736 $ 1,895
12 months or more, Gross unrealized losses $ (104) $ (63)
12 months or more, Number of securities in a continuous loss position | Securities 280 267
Fair value $ 12,261 $ 5,089
Gross unrealized losses $ (389) $ (101)
Number of securities in a continuous loss position | Securities 1,723 780
v3.8.0.1
Scheduled Maturity Distribution of Fixed Maturity Securities (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Amortized cost or cost    
Due one year or less $ 1,666  
Due after one year through five years 10,943  
Due after five years through ten years 12,618  
Due after ten years 22,399  
Subtotal 47,626  
Amortized cost or cost, fixed maturity securities 57,722 $ 57,492
Fair value    
Due one year or less 1,677  
Due after one year through five years 11,146  
Due after five years through ten years 12,876  
Due after ten years 25,129  
Subtotal 50,828  
Fair value, fixed maturity securities 61,080 $ 62,525
Residential mortgage-backed    
Amortized cost or cost    
Fixed maturity securities 3,664  
Fair value    
Fixed maturity securities 3,836  
Commercial mortgage-backed    
Amortized cost or cost    
Fixed maturity securities 3,355  
Fair value    
Fixed maturity securities 3,342  
Other asset-backed    
Amortized cost or cost    
Fixed maturity securities 3,077  
Fair value    
Fixed maturity securities $ 3,074  
v3.8.0.1
Distribution Across Property Type and Geographic Region for Commercial Mortgage Loans (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
Unamortized balance of loan origination fees and costs (3) (3)
Allowance for losses (9) (9)
Total $ 6,336 $ 6,341
% of total 100.00% 100.00%
Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
Unamortized balance of loan origination fees and costs (3) (3)
Allowance for losses (9) (9)
Total $ 6,336 $ 6,341
% of total 100.00% 100.00%
South Atlantic | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,653 $ 1,625
% of total 26.00% 26.00%
Pacific | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,627 $ 1,622
% of total 26.00% 26.00%
Middle Atlantic | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 907 $ 927
% of total 15.00% 14.00%
Mountain | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 576 $ 556
% of total 9.00% 9.00%
West North Central | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 444 $ 446
% of total 7.00% 7.00%
East North Central | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 387 $ 394
% of total 6.00% 6.00%
West South Central | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 342 $ 336
% of total 5.00% 5.00%
East South Central | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 212 $ 208
% of total 3.00% 3.00%
New England | Commercial Mortgage Loan    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 200 $ 239
% of total 3.00% 4.00%
Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,239
% of total 36.00% 35.00%
Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,601 $ 1,628
% of total 25.00% 26.00%
Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,480 $ 1,510
% of total 23.00% 24.00%
Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 483 $ 478
% of total 8.00% 8.00%
Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 226 $ 223
% of total 4.00% 3.00%
Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
% of total 4.00% 4.00%
v3.8.0.1
Aging of Past Due Commercial Mortgage Loans by Property Type (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
% of total 100.00% 100.00%
Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,239
% of total 36.00% 35.00%
Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,601 $ 1,628
% of total 25.00% 26.00%
Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,480 $ 1,510
% of total 23.00% 24.00%
Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 483 $ 478
% of total 8.00% 8.00%
Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 226 $ 223
% of total 4.00% 3.00%
Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
% of total 4.00% 4.00%
31-60 days past due    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 7 $ 5
% of total 0.00% 0.00%
31-60 days past due | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 5
31-60 days past due | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
31-60 days past due | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 7 0
31-60 days past due | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
31-60 days past due | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
31-60 days past due | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
61-90 days past due    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 0
% of total 0.00% 0.00%
61-90 days past due | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 0
61-90 days past due | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
61-90 days past due | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
61-90 days past due | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
61-90 days past due | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
61-90 days past due | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Greater than 90 days past due    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6 $ 6
% of total 0.00% 0.00%
Greater than 90 days past due | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 0
Greater than 90 days past due | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Greater than 90 days past due | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 6 6
Greater than 90 days past due | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Greater than 90 days past due | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Greater than 90 days past due | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Total past due    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 13 $ 11
% of total 0.00% 0.00%
Total past due | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 5
Total past due | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Total past due | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 13 6
Total past due | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Total past due | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Total past due | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Current    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,335 $ 6,342
% of total 100.00% 100.00%
Current | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,234
Current | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 1,601 1,628
Current | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 1,467 1,504
Current | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 483 478
Current | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 226 223
Current | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
v3.8.0.1
Allowance for Credit Losses and Recorded Investment in Commercial Mortgage Loans (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]      
Beginning balance $ 9    
Ending balance 9    
Ending balance 6,348   $ 6,353
Allowance for Credit Losses      
Financing Receivable, Allowance for Credit Losses [Line Items]      
Beginning balance 9 $ 12  
Charge-offs 0 0  
Recoveries 0 0  
Provision 0 (1)  
Ending balance 9 11  
Ending allowance for individually impaired loans 0 0  
Ending allowance for loans not individually impaired that were evaluated collectively for impairment 9 11  
Commercial Mortgage Loans Recorded Investment      
Financing Receivable, Allowance for Credit Losses [Line Items]      
Ending balance 6,348 6,121  
Ending balance of individually impaired loans 0 0  
Ending balance of loans not individually impaired that were evaluated collectively for impairment $ 6,348 $ 6,121  
v3.8.0.1
Loan-to-Value of Commercial Mortgage Loans by Property Type (Detail)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
% of total 100.00% 100.00%
Weighted-average debt service coverage ratio 2.08 2.09
Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,239
% of total 36.00% 35.00%
Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,601 $ 1,628
% of total 25.00% 26.00%
Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,480 $ 1,510
% of total 23.00% 24.00%
Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 483 $ 478
% of total 8.00% 8.00%
Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 226 $ 223
% of total 4.00% 3.00%
Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
% of total 4.00% 4.00%
0% - 50%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,331 $ 2,618
% of total 37.00% 41.00%
Weighted-average debt service coverage ratio 2.41 2.65
0% - 50% | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 851 $ 919
0% - 50% | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 681 731
0% - 50% | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 443 575
0% - 50% | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 205 226
0% - 50% | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 101 99
0% - 50% | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 50 68
51% - 60%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,536 $ 1,437
% of total 24.00% 23.00%
Weighted-average debt service coverage ratio 2.17 1.85
51% - 60% | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 496 $ 500
51% - 60% | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 355 363
51% - 60% | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 462 386
51% - 60% | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 125 101
51% - 60% | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 55 59
51% - 60% | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 43 28
61% - 75%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,461 $ 2,276
% of total 39.00% 36.00%
Weighted-average debt service coverage ratio 1.74 1.62
61% - 75% | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 929 $ 820
61% - 75% | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 565 532
61% - 75% | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 560 534
61% - 75% | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 148 146
61% - 75% | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 70 65
61% - 75% | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 189 179
76% - 100%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 18 $ 20
% of total 0.00% 0.00%
Weighted-average debt service coverage ratio 0.58 0.62
76% - 100% | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 0 $ 0
76% - 100% | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 2
76% - 100% | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 13 13
76% - 100% | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 5 5
76% - 100% | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
76% - 100% | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Greater than 100%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] $ 2 $ 2
% of total [1] 0.00% 0.00%
Weighted-average debt service coverage ratio [1] 1.04 1.04
Greater than 100% | Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] $ 0 $ 0
Greater than 100% | Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] 0 0
Greater than 100% | Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] 2 2
Greater than 100% | Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] 0 0
Greater than 100% | Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] 0 0
Greater than 100% | Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] $ 0 $ 0
[1] Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.
v3.8.0.1
Loan-to-Value of Commercial Mortgage Loans by Property Type (Parenthetical) (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
Greater than 100%    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment [1] 2 2
Greater than 100% | Loans in Good Standing    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2 $ 2
Weighted-average loan-to-value 102.00% 102.00%
[1] Included a loan with a recorded investment of $2 million in good standing, where the borrower continued to make timely payments, with a loan-to-value of 102%. We evaluated this loan on an individual basis and as it is in good standing, the current recorded investment is expected to be recoverable.
v3.8.0.1
Debt Service Coverage Ratio for Fixed Rate Commercial Mortgage Loans by Property Type (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
% of total 100.00% 100.00%
Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 6,348 $ 6,353
% of total 100.00% 100.00%
Weighted-average loan-to-value 54.00% 52.00%
Retail    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,239
% of total 36.00% 35.00%
Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,276 $ 2,239
Industrial    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,601 $ 1,628
% of total 25.00% 26.00%
Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,601 $ 1,628
Office    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,480 $ 1,510
% of total 23.00% 24.00%
Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,480 $ 1,510
Apartments    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 483 $ 478
% of total 8.00% 8.00%
Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 483 $ 478
Mixed Use    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 226 $ 223
% of total 4.00% 3.00%
Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 226 $ 223
Other    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
% of total 4.00% 4.00%
Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 282 $ 275
Less than 1.00 | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 117 $ 120
% of total 2.00% 2.00%
Weighted-average loan-to-value 55.00% 55.00%
Less than 1.00 | Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 42 $ 43
Less than 1.00 | Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 20 23
Less than 1.00 | Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 49 51
Less than 1.00 | Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 0 0
Less than 1.00 | Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 5 2
Less than 1.00 | Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 1 1
1.00 - 1.25 | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 509 $ 527
% of total 8.00% 8.00%
Weighted-average loan-to-value 60.00% 60.00%
1.00 - 1.25 | Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 230 $ 235
1.00 - 1.25 | Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 58 61
1.00 - 1.25 | Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 61 61
1.00 - 1.25 | Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 18 17
1.00 - 1.25 | Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 4 4
1.00 - 1.25 | Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 138 149
1.26 - 1.50 | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 792 $ 749
% of total 13.00% 12.00%
Weighted-average loan-to-value 58.00% 58.00%
1.26 - 1.50 | Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 302 $ 301
1.26 - 1.50 | Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 194 174
1.26 - 1.50 | Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 165 157
1.26 - 1.50 | Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 80 77
1.26 - 1.50 | Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 28 26
1.26 - 1.50 | Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 23 14
1.51 - 2.00 | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,680 $ 2,637
% of total 42.00% 42.00%
Weighted-average loan-to-value 58.00% 58.00%
1.51 - 2.00 | Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 1,060 $ 1,020
1.51 - 2.00 | Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 700 700
1.51 - 2.00 | Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 570 569
1.51 - 2.00 | Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 194 191
1.51 - 2.00 | Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 85 86
1.51 - 2.00 | Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 71 71
Greater than 2.00 | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 2,250 $ 2,320
% of total 35.00% 36.00%
Weighted-average loan-to-value 46.00% 42.00%
Greater than 2.00 | Retail | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 642 $ 640
Greater than 2.00 | Industrial | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 629 670
Greater than 2.00 | Office | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 635 672
Greater than 2.00 | Apartments | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 191 193
Greater than 2.00 | Mixed Use | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment 104 105
Greater than 2.00 | Other | Fixed Rate Commercial Mortgage Loans    
Mortgage Loans on Real Estate [Line Items]    
Commercial mortgage loans, recorded investment $ 49 $ 40
v3.8.0.1
Schedule of Positions in Derivative Instruments (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Derivative [Line Items]    
Derivative assets, fair value $ 242 $ 290
Derivative liabilities, fair value 747 730
Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value 663 683
Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 84 47
Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 229 276
Interest rate swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 58 25
Interest rate swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 54 74
Foreign currency swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 2  
Foreign currency swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 6 12
Equity index options | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 60 80
Equity return swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value   2
Equity return swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 1  
Other foreign currency contracts | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 24 20
Other foreign currency contracts | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 108 110
GMWB embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value [1] 242 250
GMWB embedded derivatives | Reinsurance recoverable    
Derivative [Line Items]    
Derivative assets, fair value [2] 13 14
Fixed index annuity embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value 408 419
Indexed universal life embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value 13 14
Designated As Hedging Instrument    
Derivative [Line Items]    
Derivative assets, fair value 55 75
Derivative liabilities, fair value 58 25
Designated As Hedging Instrument | Cash Flow Hedges    
Derivative [Line Items]    
Derivative assets, fair value 55 75
Derivative liabilities, fair value 58 25
Designated As Hedging Instrument | Cash Flow Hedges | Interest rate swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 58 25
Designated As Hedging Instrument | Cash Flow Hedges | Interest rate swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 54 74
Designated As Hedging Instrument | Cash Flow Hedges | Foreign currency swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 0 0
Designated As Hedging Instrument | Cash Flow Hedges | Foreign currency swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 1 1
Derivatives not designated as hedges    
Derivative [Line Items]    
Derivative assets, fair value 187 215
Derivative liabilities, fair value 689 705
Derivatives not designated as hedges | Foreign currency swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 2 0
Derivatives not designated as hedges | Foreign currency swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 5 11
Derivatives not designated as hedges | Equity index options | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 0 0
Derivatives not designated as hedges | Equity index options | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 60 80
Derivatives not designated as hedges | Financial futures | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 0 0
Derivatives not designated as hedges | Financial futures | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 0 0
Derivatives not designated as hedges | Equity return swaps | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 0 2
Derivatives not designated as hedges | Equity return swaps | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 1 0
Derivatives not designated as hedges | Other foreign currency contracts | Other liabilities    
Derivative [Line Items]    
Derivative liabilities, fair value 24 20
Derivatives not designated as hedges | Other foreign currency contracts | Other invested assets    
Derivative [Line Items]    
Derivative assets, fair value 108 110
Derivatives not designated as hedges | GMWB embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value [3] 242 250
Derivatives not designated as hedges | GMWB embedded derivatives | Reinsurance recoverable    
Derivative [Line Items]    
Derivative assets, fair value [4],[5] 13 14
Derivatives not designated as hedges | Fixed index annuity embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value [5] 408 419
Derivatives not designated as hedges | Fixed index annuity embedded derivatives | Other assets    
Derivative [Line Items]    
Derivative assets, fair value 0 0
Derivatives not designated as hedges | Indexed universal life embedded derivatives | Policyholder account balances    
Derivative [Line Items]    
Derivative liabilities, fair value [6] 13 14
Derivatives not designated as hedges | Indexed universal life embedded derivatives | Reinsurance recoverable    
Derivative [Line Items]    
Derivative assets, fair value $ 0 $ 0
[1] Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
[2] Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.
[3] Represents the embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
[4] Represents embedded derivatives associated with the reinsured portion of our guaranteed minimum withdrawal benefits ("GMWB") liabilities.
[5] Represents the embedded derivatives associated with our fixed index annuity liabilities.
[6] Represents the embedded derivatives associated with our indexed universal life liabilities.
v3.8.0.1
Activity Associated with Derivative Instruments (Detail)
$ in Millions
3 Months Ended
Mar. 31, 2018
USD ($)
Policies
Derivative [Line Items]  
Notional amount, beginning balance $ 23,307
Additions 3,265
Maturities/ terminations (3,570)
Notional amount, ending balance 23,002
Designated As Hedging Instrument  
Derivative [Line Items]  
Notional amount, beginning balance 11,177
Additions 1,048
Maturities/ terminations (1,178)
Notional amount, ending balance 11,047
Designated As Hedging Instrument | Cash Flow Hedges  
Derivative [Line Items]  
Notional amount, beginning balance 11,177
Additions 1,048
Maturities/ terminations (1,178)
Notional amount, ending balance 11,047
Designated As Hedging Instrument | Cash Flow Hedges | Interest rate swaps  
Derivative [Line Items]  
Notional amount, beginning balance 11,155
Additions 1,048
Maturities/ terminations (1,178)
Notional amount, ending balance 11,025
Designated As Hedging Instrument | Cash Flow Hedges | Foreign currency swaps  
Derivative [Line Items]  
Notional amount, beginning balance 22
Additions 0
Maturities/ terminations 0
Notional amount, ending balance 22
Derivatives not designated as hedges  
Derivative [Line Items]  
Notional amount, beginning balance 12,130
Additions 2,217
Maturities/ terminations (2,392)
Notional amount, ending balance 11,955
Derivatives not designated as hedges | Interest rate swaps  
Derivative [Line Items]  
Notional amount, beginning balance 4,679
Additions 0
Maturities/ terminations 0
Notional amount, ending balance 4,679
Derivatives not designated as hedges | Foreign currency swaps  
Derivative [Line Items]  
Notional amount, beginning balance 349
Additions 57
Maturities/ terminations 0
Notional amount, ending balance 406
Derivatives not designated as hedges | Credit default swaps  
Derivative [Line Items]  
Notional amount, beginning balance 39
Additions 0
Maturities/ terminations (19)
Notional amount, ending balance 20
Derivatives not designated as hedges | Equity index options  
Derivative [Line Items]  
Notional amount, beginning balance 2,420
Additions 585
Maturities/ terminations (596)
Notional amount, ending balance 2,409
Derivatives not designated as hedges | Financial futures  
Derivative [Line Items]  
Notional amount, beginning balance 1,283
Additions 1,380
Maturities/ terminations (1,389)
Notional amount, ending balance 1,274
Derivatives not designated as hedges | Equity return swaps  
Derivative [Line Items]  
Notional amount, beginning balance 96
Additions 0
Maturities/ terminations (77)
Notional amount, ending balance 19
Derivatives not designated as hedges | Other foreign currency contracts  
Derivative [Line Items]  
Notional amount, beginning balance 3,264
Additions 195
Maturities/ terminations (311)
Notional amount, ending balance $ 3,148
Derivatives not designated as hedges | GMWB embedded derivatives  
Derivative [Line Items]  
Notional amount, beginning balance | Policies 30,450
Additions | Policies 0
Maturities/ terminations | Policies (693)
Notional amount, ending balance | Policies 29,757
Derivatives not designated as hedges | Fixed index annuity embedded derivatives  
Derivative [Line Items]  
Notional amount, beginning balance | Policies 17,067
Additions | Policies 0
Maturities/ terminations | Policies (115)
Notional amount, ending balance | Policies 16,952
Derivatives not designated as hedges | Indexed universal life embedded derivatives  
Derivative [Line Items]  
Notional amount, beginning balance | Policies 985
Additions | Policies 0
Maturities/ terminations | Policies (17)
Notional amount, ending balance | Policies 968
v3.8.0.1
Schedule of Pre-Tax Income Effects of Cash Flow Hedges (Detail) - Cash Flow Hedges - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in OCI $ (157) $ (45)
Gain (loss) reclassified into net income from OCI 40 31
Gain (loss) recognized in net income [1]   0
Interest Rate Swaps Hedging Assets | Net Investment (Gains) Losses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in OCI 0 0
Gain (loss) reclassified into net income from OCI 5 1
Gain (loss) recognized in net income [1]   0
Interest Rate Swaps Hedging Assets | Net Investment Income    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in OCI (173) (49)
Gain (loss) reclassified into net income from OCI 35 30
Foreign currency swaps | Net Investment Income    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in OCI (1)  
Gain (loss) reclassified into net income from OCI 0  
Interest Rate Swaps Hedging Liabilities | Net Investment (Gains) Losses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in net income [1]   0
Interest Rate Swaps Hedging Liabilities | Interest Expense    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) recognized in OCI 17 4
Gain (loss) reclassified into net income from OCI $ 0 $ 0
[1] Represents ineffective portion of cash flow hedges as there were no amounts excluded from the measurement of effectiveness.
v3.8.0.1
Reconciliation of Current Period Changes, Net of Applicable Income Taxes, for Derivatives Qualifying as Hedges (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Derivative Instruments [Abstract]    
Derivatives qualifying as effective accounting hedges, beginning of period $ 2,065 $ 2,085
Cumulative effect of changes in accounting:    
Stranded tax effects 12 0
Changes to the hedge accounting model, net of deferred taxes 2 0
Total cumulative effect of changes in accounting 14 0
Current period increases (decreases) in fair value, net of deferred taxes (126) (29)
Reclassification to net (income), net of deferred taxes (26) (20)
Derivatives qualifying as effective accounting hedges, end of period $ 1,927 $ 2,036
v3.8.0.1
Reconciliation of Current Period Changes, Net of Applicable Income Taxes, for Derivatives Qualifying as Hedges (Parenthetical) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Changes to the hedge accounting model, net of deferred taxes $ (1) $ 0
Current period increases (decreases) in fair value, deferred taxes 34 16
Reclassification to net (income), deferred taxes $ 14 $ 11
v3.8.0.1
Derivative Instruments - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2017
Dec. 31, 2016
Derivative [Line Items]        
Derivatives designated as cash flow hedges gain (loss), amount expected to be reclassified to future net income (loss), net of tax $ 1,927 $ 2,065 $ 2,036 $ 2,085
Year by which all forecasted transactions associated with qualifying cash flow hedges are expected to occur 2057      
Derivatives designated as cash flow hedges gain (loss), amount expected to be reclassified to net income in the next 12 months, net of tax $ 100      
Amount reclassified to net income in connection with forecasted transactions that were no longer considered probable of occurring 3      
Derivative assets | Subject to enforceable master netting arrangement        
Derivative [Line Items]        
Amount to claim from counterparties if the downgrade provisions had been triggered [1] 58 85    
Derivative liabilities | Subject to enforceable master netting arrangement        
Derivative [Line Items]        
Amounts required for disbursement to counterparties if the downgrade provisions had been triggered [2] $ 0 $ 0    
[1] Included $3 million and $2 million of accruals on derivatives classified as other assets and does not include amounts related to embedded derivatives as of March 31, 2018 and December 31, 2017, respectively.
[2] Does not include amounts related to embedded derivatives and derivatives related to securitization entities as of March 31, 2018 and December 31, 2017.
v3.8.0.1
Schedule of Pre-Tax Gain (Loss) Recognized in Net Income for Effects of Derivatives not Designated as Hedges (Detail) - Derivatives not designated as hedges - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss $ (18) $ 4
Interest rate swaps | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss (1) 2
Credit default swaps related to securitization entities | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss 0 2
Equity index options | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss (15) 13
Financial futures | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss (24) (17)
Equity return swaps | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss (5) (8)
Other foreign currency contracts | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss 8 (5)
Foreign currency swaps | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss (8) 3
GMWB embedded derivatives | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss 14 33
Fixed index annuity embedded derivatives | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss 8 (20)
Indexed universal life embedded derivatives | Net Investment (Gains) Losses    
Derivative [Line Items]    
Pre-tax gain (loss) recognized in net loss $ 5 $ 1
v3.8.0.1
Additional Information about Derivative Assets and Liabilities Subject to Enforceable Master Netting Arrangement (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Derivative [Line Items]    
Gross amounts recognized, derivatives assets $ 242 $ 290
Gross amounts recognized, derivatives liabilities 747 730
Subject to enforceable master netting arrangement    
Derivative [Line Items]    
Gross amounts recognized, net derivatives 148 231
Gross amounts offset in the balance sheet, net derivatives 0 0
Net amounts presented in the balance sheet, net derivatives 148 231
Gross amounts not offset in the balance sheet, financial instruments, net derivatives [1] 0 0
Collateral received (151) (170)
Collateral pledged 414 288
Over collateralization, derivatives assets (353) (264)
Net amount 58 85
Subject to enforceable master netting arrangement | Derivative assets    
Derivative [Line Items]    
Gross amounts recognized, derivatives assets [2] 232 278
Gross amounts offset in the balance sheet, derivatives assets [2] 0 0
Net amounts presented in the balance sheet, derivatives assets [2] 232 278
Gross amounts not offset in the balance sheet, financial instruments, derivatives assets [1],[2] (29) (23)
Collateral received [2] (151) (170)
Collateral pledged [2] 0 0
Over collateralization, derivatives assets [2] 6 0
Net amount, derivatives assets [2] 58 85
Subject to enforceable master netting arrangement | Derivative liabilities    
Derivative [Line Items]    
Gross amounts recognized, derivatives liabilities [3] 84 47
Gross amounts offset in the balance sheet, derivatives liabilities [3] 0 0
Net amounts presented in the balance sheet, derivatives liabilities [3] 84 47
Gross amounts not offset in the balance sheet, financial instruments, derivative liabilities [1],[3] (29) (23)
Collateral pledged [3] 0 0
Collateral pledged [3] (414) (288)
Over collateralization, derivatives liabilities [3] 359 264
Net amount, derivatives liabilities [3] $ 0 $ 0
[1] Amounts represent derivative assets and/or liabilities that are presented gross within the balance sheet but are held with the same counterparty where we have a master netting arrangement. This adjustment results in presenting the net asset and net liability position for each counterparty.
[2] Included $3 million and $2 million of accruals on derivatives classified as other assets and does not include amounts related to embedded derivatives as of March 31, 2018 and December 31, 2017, respectively.
[3] Does not include amounts related to embedded derivatives and derivatives related to securitization entities as of March 31, 2018 and December 31, 2017.
v3.8.0.1
Additional Information about Derivative Assets and Liabilities Subject to Enforceable Master Netting Arrangement (Parenthetical) (Detail) - Subject to enforceable master netting arrangement - Derivative assets - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Derivative [Line Items]    
Net amounts presented in the balance sheet, accruals on derivative assets [1] $ 232 $ 278
Other assets    
Derivative [Line Items]    
Net amounts presented in the balance sheet, accruals on derivative assets $ 3 $ 2
[1] Included $3 million and $2 million of accruals on derivatives classified as other assets and does not include amounts related to embedded derivatives as of March 31, 2018 and December 31, 2017, respectively.
v3.8.0.1
Derivative Instruments Schedule of Credit Default Swaps where we Sell Protection on Single Name Reference Entities and Fair Values (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Derivative [Line Items]    
Notional value $ 23,002 $ 23,307
Credit default swaps | Single Name Reference Entities    
Derivative [Line Items]    
Notional value 20 39
Assets 0 0
Liabilities 0 0
Credit default swaps | Single Name Reference Entities | Investment grade | Matures in less than one year    
Derivative [Line Items]    
Notional value 20 39
Assets 0 0
Liabilities $ 0 $ 0
v3.8.0.1
Fair Value Financial Instruments Not Required to Be Carried at Fair Value (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans $ 6,336 $ 6,341
Restricted commercial mortgage loans 99 107
Other invested assets 1,674 1,813
Long-term borrowings 4,654 4,224
Non-recourse funding obligations 310 310
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans 0 0
Restricted commercial mortgage loans 0 0
Other invested assets 0 0
Long-term borrowings 0 0
Non-recourse funding obligations 0 0
Borrowings related to securitization entities 0 0
Investment contracts 0 0
Commitments to fund limited partnerships 0 0
Commitments to fund bank loan investments 0 0
Ordinary course of business lending commitments 0 0
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans 0 0
Restricted commercial mortgage loans 0 0
Other invested assets 0 0
Long-term borrowings 3,936 3,566
Non-recourse funding obligations 0 0
Borrowings related to securitization entities 33 41
Investment contracts 5 5
Commitments to fund limited partnerships 0 0
Commitments to fund bank loan investments 0 0
Ordinary course of business lending commitments 0 0
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans 6,407 6,573
Restricted commercial mortgage loans 106 116
Other invested assets 113 299
Long-term borrowings 157 159
Non-recourse funding obligations 206 201
Borrowings related to securitization entities 0 0
Investment contracts 14,487 15,118
Commitments to fund limited partnerships 0 0
Commitments to fund bank loan investments 0 0
Ordinary course of business lending commitments 0 0
Carrying value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans 6,336 6,341
Restricted commercial mortgage loans 99 107
Other invested assets 113 277
Long-term borrowings 4,654 4,224
Non-recourse funding obligations 310 310
Borrowings related to securitization entities 32 40
Investment contracts 14,195 14,700
Commitments to fund limited partnerships 0 0
Commitments to fund bank loan investments 0 0
Ordinary course of business lending commitments 0 0
Fair value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans 6,407 6,573
Restricted commercial mortgage loans 106 116
Other invested assets 113 299
Long-term borrowings 4,093 3,725
Non-recourse funding obligations 206 201
Borrowings related to securitization entities 33 41
Investment contracts 14,492 15,123
Commitments to fund limited partnerships 0 0
Commitments to fund bank loan investments 0 0
Ordinary course of business lending commitments 0 0
Notional amount    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Commercial mortgage loans [1] 0 0
Restricted commercial mortgage loans [1] 0 0
Other invested assets [1] 0 0
Long-term borrowings [1] 0 0
Non-recourse funding obligations [1] 0 0
Borrowings related to securitization entities [1] 0 0
Investment contracts [1] 0 0
Commitments to fund limited partnerships 365 317
Commitments to fund bank loan investments 19 18
Ordinary course of business lending commitments $ 106 $ 168
[1] These financial instruments do not have notional amounts.
v3.8.0.1
Fair Value of Financial Instruments - Additional Information (Detail)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities $ 61,080 $ 62,525
GMWB non-performance risk impact $ 58 $ 63
Period end valuation 0 0
Fixed maturity securities | Non-U.S. government    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities $ 2,299 $ 2,233
Fixed maturity securities | U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 27,998 28,636
Fixed maturity securities | Non-U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 12,257 12,611
Level 2    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 57,388 58,575
Level 2 | Fixed maturity securities | Non-U.S. government    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 2,299 2,233
Level 2 | Fixed maturity securities | U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 25,998 26,484
Level 2 | Fixed maturity securities | Non-U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities $ 10,830 11,195
Level 2 | Fixed maturity securities | Third-Party Pricing Services    
Fair Value of Financial Instruments [Line Items]    
Percentage of available for sale debt securities 91.00%  
Level 2 | Fixed maturity securities | Third-Party Pricing Services | Non-U.S. government    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities $ 2,283  
Level 2 | Fixed maturity securities | Third-Party Pricing Services | U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 24,940  
Level 2 | Fixed maturity securities | Third-Party Pricing Services | Non-U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 10,306  
Level 2 | Fixed maturity securities | Internal models | Non-U.S. government    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 16  
Level 2 | Fixed maturity securities | Internal models | U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 1,058  
Level 2 | Fixed maturity securities | Internal models | Non-U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 524  
Level 3    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 3,692 3,950
Level 3 | Fixed maturity securities | Non-U.S. government    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 0 0
Level 3 | Fixed maturity securities | U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 2,000 2,152
Level 3 | Fixed maturity securities | Non-U.S. corporate    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 1,427 $ 1,416
Level 3 | Fixed maturity securities | Internal models    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities 3,224  
Level 3 | Fixed maturity securities | Broker Quotes    
Fair Value of Financial Instruments [Line Items]    
Available-for-sale debt securities $ 468  
v3.8.0.1
Summary of Significant Inputs Used by Third-Party Pricing Services for Certain Fair Value Measurements of Fixed Maturity Securities that Classified as Level 2 (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 61,080 $ 62,525
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 5,398 5,548
Fixed maturity securities | State and Political Subdivisions    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 2,876 2,926
Fixed maturity securities | Non-U.S. government    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 2,299 2,233
Fixed maturity securities | U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 27,998 28,636
Fixed maturity securities | Non-U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 12,257 12,611
Fixed maturity securities | Residential mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 3,836 4,057
Fixed maturity securities | Commercial mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 3,342 3,446
Fixed maturity securities | Other asset-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 3,074 3,068
Level 2    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 57,388 58,575
Level 2 | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 5,398 5,547
Level 2 | Fixed maturity securities | State and Political Subdivisions    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 2,823 2,889
Level 2 | Fixed maturity securities | Non-U.S. government    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 2,299 2,233
Level 2 | Fixed maturity securities | U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 25,998 26,484
Level 2 | Fixed maturity securities | Non-U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 10,830 11,195
Level 2 | Fixed maturity securities | Residential mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 3,802 3,980
Level 2 | Fixed maturity securities | Commercial mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 3,336 3,416
Level 2 | Fixed maturity securities | Other asset-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities 2,902 $ 2,831
Level 2 | Third-Party Pricing Services | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 5,398  
Primary methodologies Price quotes from trading desk, broker feeds  
Significant inputs Bid side prices, trade prices, Option Adjusted Spread ("OAS") to swap curve, Bond Market Association OAS, Treasury Curve, Agency Bullet Curve, maturity to issuer spread  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | State and Political Subdivisions    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 2,823  
Primary methodologies Multi-dimensional attribute-based modeling systems, third-party pricing vendors  
Significant inputs Trade prices, material event notices, Municipal Market Data benchmark yields, broker quotes  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | Non-U.S. government    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 2,283  
Primary methodologies Matrix pricing, spread priced to benchmark curves, price quotes from market makers  
Significant inputs Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 24,940  
Primary methodologies Multi-dimensional attribute-based modeling systems, broker quotes, price quotes from market makers, internal models, OAS-based models  
Significant inputs Bid side prices to Treasury Curve, Issuer Curve, which includes sector, quality, duration, OAS percentage and change for spread matrix, trade prices, comparative transactions, Trade Reporting and Compliance Engine ("TRACE") reports  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | Non-U.S. corporate    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 10,306  
Primary methodologies Multi-dimensional attribute-based modeling systems, OAS-based models, price quotes from market makers  
Significant inputs Benchmark yields, trade prices, broker quotes, comparative transactions, issuer spreads, bid-offer spread, market research publications, third-party pricing sources  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | Residential mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 3,802  
Primary methodologies OAS-based models, To Be Announced pricing models, single factor binomial models, internally priced  
Significant inputs Prepayment and default assumptions, aggregation of bonds with similar characteristics, including collateral type, vintage, tranche type, weighted-average life, weighted-average loan age, issuer program and delinquency ratio, pay up and pay down factors, TRACE reports  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | Commercial mortgage-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 3,336  
Primary methodologies Multi-dimensional attribute-based modeling systems, pricing matrix, spread matrix priced to swap curves, Trepp commercial mortgage-backed securities analytics model  
Significant inputs Credit risk, interest rate risk, prepayment speeds, new issue data, collateral performance, origination year, tranche type, original credit ratings, weighted-average life, cash flows, spreads derived from broker quotes, bid side prices, spreads to daily updated swaps curves, TRACE reports  
Level 2 | Third-Party Pricing Services | Fixed maturity securities | Other asset-backed    
Fair value measurements Significant unobservable inputs [Line Items]    
Available-for-sale debt securities $ 2,902  
Primary methodologies Multi-dimensional attribute-based modeling systems, spread matrix priced to swap curves, price quotes from market makers, internal models  
Significant inputs Spreads to daily updated swaps curves, spreads derived from trade prices and broker quotes, bid side prices, new issue data, collateral performance, analysis of prepayment speeds, cash flows, collateral loss analytics, historical issue analysis, trade data from market makers, TRACE reports  
v3.8.0.1
Assets by Class of Instrument that are Measured at Fair Value on Recurring Basis (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities $ 61,080 $ 62,525
Available-for-sale equity securities 799 820
Derivative assets, fair value 242 290
Limited partnerships 223  
Total other invested assets 1,674 1,813
Separate account assets 6,902 7,230
Total assets 70,260 72,035
Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Available-for-sale equity securities [1] 0  
Limited partnerships [1] 223  
Separate account assets [1] 0  
Total assets [1] 223  
Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 229 276
Securities lending collateral 252 268
Short-term investments 762 902
Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
Securities lending collateral [1] 0  
Short-term investments [1] 0  
Interest rate swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 54 74
Interest rate swaps | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
Foreign currency swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 6 12
Foreign currency swaps | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
Equity index options | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 60 80
Equity index options | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
Other foreign currency contracts | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 108 110
Other foreign currency contracts | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
GMWB embedded derivatives | Reinsurance recoverable    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [2] 13 14
GMWB embedded derivatives | Reinsurance recoverable | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1],[2] 0  
Equity return swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 1  
Equity return swaps | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [1] 0  
Fair value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets 113 299
Fair value | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets 1,466 1,446
Fair value | Other invested assets | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets [1] 223  
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 5,398 5,548
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | State and Political Subdivisions    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,876 2,926
Fixed maturity securities | State and Political Subdivisions | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. government    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,299 2,233
Fixed maturity securities | Non-U.S. government | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 27,998 28,636
Fixed maturity securities | U.S. corporate | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 4,874 4,998
Fixed maturity securities | U.S. corporate | Utilities | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,383 2,458
Fixed maturity securities | U.S. corporate | Energy | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 6,447 6,528
Fixed maturity securities | U.S. corporate | Finance and insurance | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 4,670 4,831
Fixed maturity securities | U.S. corporate | Consumer-non-cyclical | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,763 2,845
Fixed maturity securities | U.S. corporate | Technology and communications | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,308 1,346
Fixed maturity securities | U.S. corporate | Industrial | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,385 2,355
Fixed maturity securities | U.S. corporate | Capital goods | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,542 1,605
Fixed maturity securities | U.S. corporate | Consumer-cyclical | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,256 1,291
Fixed maturity securities | U.S. corporate | Transportation | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 370 379
Fixed maturity securities | U.S. corporate | Other | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 12,257 12,611
Fixed maturity securities | Non-U.S. corporate | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,003 1,017
Fixed maturity securities | Non-U.S. corporate | Utilities | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,454 1,490
Fixed maturity securities | Non-U.S. corporate | Energy | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,688 2,735
Fixed maturity securities | Non-U.S. corporate | Finance and insurance | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 678 712
Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 984 982
Fixed maturity securities | Non-U.S. corporate | Technology and communications | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,000 1,044
Fixed maturity securities | Non-U.S. corporate | Industrial | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 626 645
Fixed maturity securities | Non-U.S. corporate | Capital goods | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 500 540
Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 704 721
Fixed maturity securities | Non-U.S. corporate | Transportation | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Non-U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,620 2,725
Fixed maturity securities | Non-U.S. corporate | Other | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Residential mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,836 4,057
Fixed maturity securities | Residential mortgage-backed | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Commercial mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,342 3,446
Fixed maturity securities | Commercial mortgage-backed | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Fixed maturity securities | Other asset-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,074 3,068
Fixed maturity securities | Other asset-backed | Net Asset Value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities [1] 0  
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Available-for-sale equity securities 684 696
Limited partnerships 0  
Total other invested assets 0 0
Separate account assets 6,902 7,230
Total assets 7,596 8,033
Level 1 | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Securities lending collateral 0 0
Short-term investments 10 107
Level 1 | Interest rate swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 1 | Foreign currency swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 1 | Equity index options | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 1 | Other foreign currency contracts | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 1 | GMWB embedded derivatives | Reinsurance recoverable    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [2] 0 0
Level 1 | Equity return swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0  
Level 1 | Fair value | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets 10 107
Level 1 | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | State and Political Subdivisions    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. government    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Non-U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Residential mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Commercial mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 1 | Fixed maturity securities | Other asset-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 57,388 58,575
Available-for-sale equity securities 70 80
Limited partnerships 0  
Total other invested assets 0 0
Separate account assets 0 0
Total assets 58,631 59,914
Level 2 | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 169 196
Securities lending collateral 252 268
Short-term investments 752 795
Level 2 | Interest rate swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 54 74
Level 2 | Foreign currency swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 6 12
Level 2 | Equity index options | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 2 | Other foreign currency contracts | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 108 110
Level 2 | GMWB embedded derivatives | Reinsurance recoverable    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [2] 0 0
Level 2 | Equity return swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 1  
Level 2 | Fair value | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets 1,173 1,259
Level 2 | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 5,398 5,547
Level 2 | Fixed maturity securities | State and Political Subdivisions    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,823 2,889
Level 2 | Fixed maturity securities | Non-U.S. government    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,299 2,233
Level 2 | Fixed maturity securities | U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 25,998 26,484
Level 2 | Fixed maturity securities | U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 4,321 4,424
Level 2 | Fixed maturity securities | U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,237 2,311
Level 2 | Fixed maturity securities | U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 5,867 5,902
Level 2 | Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 4,591 4,750
Level 2 | Fixed maturity securities | U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,738 2,772
Level 2 | Fixed maturity securities | U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,269 1,307
Level 2 | Fixed maturity securities | U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,282 2,234
Level 2 | Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,290 1,343
Level 2 | Fixed maturity securities | U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,199 1,231
Level 2 | Fixed maturity securities | U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 204 210
Level 2 | Fixed maturity securities | Non-U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 10,830 11,195
Level 2 | Fixed maturity securities | Non-U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 667 674
Level 2 | Fixed maturity securities | Non-U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,259 1,314
Level 2 | Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,535 2,574
Level 2 | Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 558 588
Level 2 | Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 956 953
Level 2 | Fixed maturity securities | Non-U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 892 928
Level 2 | Fixed maturity securities | Non-U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 440 454
Level 2 | Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 448 486
Level 2 | Fixed maturity securities | Non-U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 538 551
Level 2 | Fixed maturity securities | Non-U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,537 2,673
Level 2 | Fixed maturity securities | Residential mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,802 3,980
Level 2 | Fixed maturity securities | Commercial mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,336 3,416
Level 2 | Fixed maturity securities | Other asset-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,902 2,831
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 3,692 3,950
Available-for-sale equity securities 45 44
Limited partnerships 0  
Total other invested assets 113 299
Separate account assets 0 0
Total assets 3,810 4,088
Level 3 | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 60 80
Securities lending collateral 0 0
Short-term investments 0 0
Level 3 | Interest rate swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 3 | Foreign currency swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 3 | Equity index options | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 60 80
Level 3 | Other foreign currency contracts | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0 0
Level 3 | GMWB embedded derivatives | Reinsurance recoverable    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value [2] 13 14
Level 3 | Equity return swaps | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative assets, fair value 0  
Level 3 | Fair value | Other invested assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total other invested assets 60 80
Level 3 | Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 1
Level 3 | Fixed maturity securities | State and Political Subdivisions    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 53 37
Level 3 | Fixed maturity securities | Non-U.S. government    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 0 0
Level 3 | Fixed maturity securities | U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 2,000 2,152
Level 3 | Fixed maturity securities | U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 553 574
Level 3 | Fixed maturity securities | U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 146 147
Level 3 | Fixed maturity securities | U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 580 626
Level 3 | Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 79 81
Level 3 | Fixed maturity securities | U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 25 73
Level 3 | Fixed maturity securities | U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 39 39
Level 3 | Fixed maturity securities | U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 103 121
Level 3 | Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 252 262
Level 3 | Fixed maturity securities | U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 57 60
Level 3 | Fixed maturity securities | U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 166 169
Level 3 | Fixed maturity securities | Non-U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 1,427 1,416
Level 3 | Fixed maturity securities | Non-U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 336 343
Level 3 | Fixed maturity securities | Non-U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 195 176
Level 3 | Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 153 161
Level 3 | Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 120 124
Level 3 | Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 28 29
Level 3 | Fixed maturity securities | Non-U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 108 116
Level 3 | Fixed maturity securities | Non-U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 186 191
Level 3 | Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 52 54
Level 3 | Fixed maturity securities | Non-U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 166 170
Level 3 | Fixed maturity securities | Non-U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 83 52
Level 3 | Fixed maturity securities | Residential mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 34 77
Level 3 | Fixed maturity securities | Commercial mortgage-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities 6 30
Level 3 | Fixed maturity securities | Other asset-backed    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale debt securities $ 172 $ 237
[1] Limited partnerships that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy.
[2] Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.
v3.8.0.1
Assets Measured at Fair Value on Recurring Basis and Utilized Significant Unobservable (Level 3) Inputs to Determine Fair Value (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance $ 4,088 $ 4,570
Total realized and unrealized gains (losses), Included in net income (14) 17
Total realized and unrealized gains (losses), Included in OCI (125) 45
Purchases 231 156
Sales (3) (152)
Issuances 1 1
Settlements (202) (111)
Transfer into Level 3 [1] 21 15
Transfer out of Level 3 [1] (187) (141)
Ending balance 3,810 4,400
Total gains (losses) included in net income attributable to assets still held (11) 13
Other invested assets    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 80 75
Total realized and unrealized gains (losses), Included in net income (15) 11
Total realized and unrealized gains (losses), Included in OCI 0 0
Purchases 14 12
Sales 0 0
Issuances 0 0
Settlements (19) (20)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 60 78
Total gains (losses) included in net income attributable to assets still held (12) 9
Other invested assets | Derivative assets    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 80 75
Total realized and unrealized gains (losses), Included in net income (15) 11
Total realized and unrealized gains (losses), Included in OCI 0 0
Purchases 14 12
Sales 0 0
Issuances 0 0
Settlements (19) (20)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 60 78
Total gains (losses) included in net income attributable to assets still held (12) 9
Other invested assets | Derivative assets | Equity index options    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 80 72
Total realized and unrealized gains (losses), Included in net income (15) 13
Total realized and unrealized gains (losses), Included in OCI 0 0
Purchases 14 12
Sales 0 0
Issuances 0 0
Settlements (19) (20)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 60 77
Total gains (losses) included in net income attributable to assets still held (12) 12
Other invested assets | Derivative assets | Other foreign currency contracts    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance   3
Total realized and unrealized gains (losses), Included in net income   (2)
Total realized and unrealized gains (losses), Included in OCI   0
Purchases   0
Sales   0
Issuances   0
Settlements   0
Transfer into Level 3 [1]   0
Transfer out of Level 3 [1]   0
Ending balance   1
Total gains (losses) included in net income attributable to assets still held   (3)
Restricted other invested assets related to securitization entities    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance   131
Total realized and unrealized gains (losses), Included in net income   0
Total realized and unrealized gains (losses), Included in OCI   0
Purchases   0
Sales   (131)
Issuances   0
Settlements   0
Transfer into Level 3 [1]   0
Transfer out of Level 3 [1]   0
Ending balance   0
Total gains (losses) included in net income attributable to assets still held   0
Reinsurance recoverable    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance [2] 14 16
Total realized and unrealized gains (losses), Included in net income [2] (2) (2)
Total realized and unrealized gains (losses), Included in OCI [2] 0 0
Purchases [2] 0 0
Sales [2] 0 0
Issuances [2] 1 1
Settlements [2] 0 0
Transfer into Level 3 [1],[2] 0 0
Transfer out of Level 3 [1],[2] 0 0
Ending balance [2] 13 15
Total gains (losses) included in net income attributable to assets still held [2] (2) (2)
Fixed maturity securities    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 3,950 4,301
Total realized and unrealized gains (losses), Included in net income 3 8
Total realized and unrealized gains (losses), Included in OCI (125) 45
Purchases 213 144
Sales 0 (21)
Issuances 0 0
Settlements (183) (91)
Transfer into Level 3 [1] 21 15
Transfer out of Level 3 [1] (187) (141)
Ending balance 3,692 4,260
Total gains (losses) included in net income attributable to assets still held 3 6
Fixed maturity securities | U.S. government, agencies and government-sponsored enterprises    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 1 2
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI 0 0
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (1) (1)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 0 1
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | State and Political Subdivisions    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 37 37
Total realized and unrealized gains (losses), Included in net income 1 1
Total realized and unrealized gains (losses), Included in OCI (3) (1)
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 18 0
Transfer out of Level 3 [1] 0 0
Ending balance 53 37
Total gains (losses) included in net income attributable to assets still held 1 1
Fixed maturity securities | U.S. corporate    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 2,152 2,487
Total realized and unrealized gains (losses), Included in net income 1 5
Total realized and unrealized gains (losses), Included in OCI (76) 30
Purchases 61 55
Sales 0 (20)
Issuances 0 0
Settlements (123) (34)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] (15) (82)
Ending balance 2,000 2,441
Total gains (losses) included in net income attributable to assets still held 1 4
Fixed maturity securities | U.S. corporate | Utilities    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 574 576
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (18) 7
Purchases 3 14
Sales 0 0
Issuances 0 0
Settlements (2) (2)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] (4) (17)
Ending balance 553 578
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Energy    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 147 210
Total realized and unrealized gains (losses), Included in net income 0 (1)
Total realized and unrealized gains (losses), Included in OCI (5) 2
Purchases 22 0
Sales 0 (10)
Issuances 0 0
Settlements (18) (23)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 (16)
Ending balance 146 162
Total gains (losses) included in net income attributable to assets still held 0 (1)
Fixed maturity securities | U.S. corporate | Finance and insurance    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 626 786
Total realized and unrealized gains (losses), Included in net income 1 4
Total realized and unrealized gains (losses), Included in OCI (26) 12
Purchases 26 29
Sales 0 (10)
Issuances 0 0
Settlements (36) (3)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] (11) 0
Ending balance 580 818
Total gains (losses) included in net income attributable to assets still held 1 4
Fixed maturity securities | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 81 121
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (2) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 79 122
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Technology and communications    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 73 54
Total realized and unrealized gains (losses), Included in net income 0 1
Total realized and unrealized gains (losses), Included in OCI (6) 1
Purchases 0 10
Sales 0 0
Issuances 0 0
Settlements (42) 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 (7)
Ending balance 25 59
Total gains (losses) included in net income attributable to assets still held 0 1
Fixed maturity securities | U.S. corporate | Industrial    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 39 48
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI 0 (1)
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 39 47
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Capital goods    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 121 152
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (8) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (10) 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 103 153
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Consumer-cyclical    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 262 258
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (9) 5
Purchases 10 2
Sales 0 0
Issuances 0 0
Settlements (11) (2)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 252 263
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Transportation    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 60 139
Total realized and unrealized gains (losses), Included in net income 0 1
Total realized and unrealized gains (losses), Included in OCI (1) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (2) (2)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 (42)
Ending balance 57 97
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | U.S. corporate | Other    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 169 143
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (1) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (2) (2)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 166 142
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 1,416 1,533
Total realized and unrealized gains (losses), Included in net income 1 2
Total realized and unrealized gains (losses), Included in OCI (41) 12
Purchases 78 30
Sales 0 (1)
Issuances 0 0
Settlements (27) (53)
Transfer into Level 3 [1] 0 10
Transfer out of Level 3 [1] 0 (32)
Ending balance 1,427 1,501
Total gains (losses) included in net income attributable to assets still held 1 1
Fixed maturity securities | Non-U.S. corporate | Utilities    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 343 386
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (9) 2
Purchases 22 30
Sales 0 0
Issuances 0 0
Settlements (20) 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 (32)
Ending balance 336 386
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Energy    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 176 206
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (4) 2
Purchases 23 0
Sales 0 (1)
Issuances 0 0
Settlements 0 (1)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 195 206
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 161 182
Total realized and unrealized gains (losses), Included in net income 1 2
Total realized and unrealized gains (losses), Included in OCI (8) 4
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (1) (20)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 153 168
Total gains (losses) included in net income attributable to assets still held 1 1
Fixed maturity securities | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 124 139
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (3) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (1) (11)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 120 129
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Technology and communications    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 29 67
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (1) 0
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 (19)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 28 48
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Industrial    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 116 109
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (3) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (5) 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 108 110
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Capital goods    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 191 169
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (5) 1
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 186 170
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 54 69
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (2) 0
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 (2)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 52 67
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Transportation    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 170 181
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (4) 2
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 10
Transfer out of Level 3 [1] 0 0
Ending balance 166 193
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Non-U.S. corporate | Other    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 52 25
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (2) (1)
Purchases 33 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 83 24
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Residential mortgage-backed    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 77 43
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (1) 0
Purchases 12 4
Sales 0 0
Issuances 0 0
Settlements 0 (1)
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] (54) 0
Ending balance 34 46
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Commercial mortgage-backed    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 30 54
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (2) 4
Purchases 7 1
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] (29) 0
Ending balance 6 59
Total gains (losses) included in net income attributable to assets still held 0 0
Fixed maturity securities | Other asset-backed    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 237 145
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI (2) 0
Purchases 55 54
Sales 0 0
Issuances 0 0
Settlements (32) (2)
Transfer into Level 3 [1] 3 5
Transfer out of Level 3 [1] (89) (27)
Ending balance 172 175
Total gains (losses) included in net income attributable to assets still held 0 0
Equity Securities    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 44 47
Total realized and unrealized gains (losses), Included in net income 0 0
Total realized and unrealized gains (losses), Included in OCI 0 0
Purchases 4 0
Sales (3) 0
Issuances 0 0
Settlements 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance 45 47
Total gains (losses) included in net income attributable to assets still held $ 0 $ 0
[1] The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.
[2] Represents embedded derivatives associated with the reinsured portion of our GMWB liabilities.
v3.8.0.1
Gains and Losses Included in Net Income (Loss) from Assets Measured at Fair Value (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Fair value of financial instruments [Abstract]    
Total realized and unrealized gains (losses) included in net income, assets $ (14) $ 17
Net gains (losses) included in net income attributable to assets still held, assets (11) 13
Net Investment Income    
Fair value of financial instruments [Abstract]    
Total realized and unrealized gains (losses) included in net income, assets 3 9
Net gains (losses) included in net income attributable to assets still held, assets 3 7
Net Investment (Gains) Losses    
Fair value of financial instruments [Abstract]    
Total realized and unrealized gains (losses) included in net income, assets (17) 8
Net gains (losses) included in net income attributable to assets still held, assets $ (14) $ 6
v3.8.0.1
Summary of Significant Unobservable Inputs Used for Fair Value Measurements Classified As Level 3 (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value $ 747 $ 730
Fixed maturity securities available-for-sale, at fair value 61,080 62,525
Derivative assets, fair value 242 290
Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value 663 683
Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value [1] 242 250
Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value 408 419
Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value 13 14
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fixed maturity securities available-for-sale, at fair value $ 3,692 3,950
Level 3 | Other invested assets | Equity index options    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Discounted cash flows  
Derivative assets, fair value $ 60  
Fair value input, equity index volatility, lower limit 6.00%  
Fair value input, equity index volatility, upper limit 42.00%  
Fair value input, equity index volatility, weighted-average 21.00%  
Level 3 | Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value $ 663 683
Level 3 | Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value [1] $ 242 250
Valuation technique [1] Stochastic cash flow model  
Fair value, withdrawal utilization rate, lower limit [1] 42.00%  
Fair value, withdrawal utilization rate, upper limit [1] 85.00%  
Fair value, lapse rate, lower limit [1] 0.00%  
Fair value, lapse rate, upper limit [1] 8.00%  
Fair value input, credit spreads, lower limit [1] 0.30%  
Fair value input, credit spreads, upper limit [1] 0.83%  
Fair value input, equity index volatility, lower limit [1] 15.00%  
Fair value input, equity index volatility, upper limit [1] 24.00%  
Fair value, withdrawal utilization rate, weighted-average [1] 66.00%  
Fair value, lapse rate, weighted-average [1] 4.00%  
Fair value input, credit spreads, weighted-average [1] 0.69%  
Fair value input, equity index volatility, weighted-average [1] 21.00%  
Level 3 | Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value $ 408 419
Valuation technique Option budget method  
Fair value, expected future interest credited, lower limit 0.00%  
Fair value, expected future interest credited, upper limit 2.00%  
Fair value, expected future interest credited, weighted-average 1.00%  
Level 3 | Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Derivative liabilities, fair value $ 13 $ 14
Valuation technique Option budget method  
Fair value, expected future interest credited, lower limit 3.00%  
Fair value, expected future interest credited, upper limit 10.00%  
Fair value, expected future interest credited, weighted-average 6.00%  
Internal Models | Level 3 | U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 1,852  
Fair value input, credit spreads, lower limit 0.62%  
Fair value input, credit spreads, upper limit 3.11%  
Fair value input, credit spreads, weighted-average 1.31%  
Internal Models | Level 3 | U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 535  
Fair value input, credit spreads, lower limit 0.72%  
Fair value input, credit spreads, upper limit 3.09%  
Fair value input, credit spreads, weighted-average 1.22%  
Internal Models | Level 3 | U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 124  
Fair value input, credit spreads, lower limit 0.82%  
Fair value input, credit spreads, upper limit 2.01%  
Fair value input, credit spreads, weighted-average 1.42%  
Internal Models | Level 3 | U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 559  
Fair value input, credit spreads, lower limit 0.83%  
Fair value input, credit spreads, upper limit 3.11%  
Fair value input, credit spreads, weighted-average 1.59%  
Internal Models | Level 3 | U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 79  
Fair value input, credit spreads, lower limit 0.94%  
Fair value input, credit spreads, upper limit 1.32%  
Fair value input, credit spreads, weighted-average 1.11%  
Internal Models | Level 3 | U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 25  
Fair value input, credit spreads, lower limit 0.65%  
Fair value input, credit spreads, upper limit 2.24%  
Fair value input, credit spreads, weighted-average 1.41%  
Internal Models | Level 3 | U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 12  
Fair value input, credit spreads, lower limit 1.94%  
Internal Models | Level 3 | U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 102  
Fair value input, credit spreads, lower limit 0.97%  
Fair value input, credit spreads, upper limit 2.24%  
Fair value input, credit spreads, weighted-average 1.26%  
Internal Models | Level 3 | U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 209  
Fair value input, credit spreads, lower limit 0.78%  
Fair value input, credit spreads, upper limit 1.80%  
Fair value input, credit spreads, weighted-average 1.23%  
Internal Models | Level 3 | U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 51  
Fair value input, credit spreads, lower limit 0.62%  
Fair value input, credit spreads, upper limit 1.10%  
Fair value input, credit spreads, weighted-average 0.85%  
Internal Models | Level 3 | U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 156  
Fair value input, credit spreads, lower limit 0.77%  
Fair value input, credit spreads, upper limit 1.10%  
Fair value input, credit spreads, weighted-average 0.85%  
Internal Models | Level 3 | Non-U.S. corporate    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 1,323  
Fair value input, credit spreads, lower limit 0.67%  
Fair value input, credit spreads, upper limit 2.32%  
Fair value input, credit spreads, weighted-average 1.24%  
Internal Models | Level 3 | Non-U.S. corporate | Utilities    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 336  
Fair value input, credit spreads, lower limit 0.76%  
Fair value input, credit spreads, upper limit 1.50%  
Fair value input, credit spreads, weighted-average 1.14%  
Internal Models | Level 3 | Non-U.S. corporate | Energy    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 164  
Fair value input, credit spreads, lower limit 0.93%  
Fair value input, credit spreads, upper limit 1.80%  
Fair value input, credit spreads, weighted-average 1.20%  
Internal Models | Level 3 | Non-U.S. corporate | Finance and insurance    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 144  
Fair value input, credit spreads, lower limit 0.78%  
Fair value input, credit spreads, upper limit 2.32%  
Fair value input, credit spreads, weighted-average 1.34%  
Internal Models | Level 3 | Non-U.S. corporate | Consumer-non-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 109  
Fair value input, credit spreads, lower limit 0.67%  
Fair value input, credit spreads, upper limit 1.94%  
Fair value input, credit spreads, weighted-average 1.17%  
Internal Models | Level 3 | Non-U.S. corporate | Technology and communications    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 28  
Fair value input, credit spreads, lower limit 1.24%  
Fair value input, credit spreads, upper limit 2.31%  
Fair value input, credit spreads, weighted-average 1.70%  
Internal Models | Level 3 | Non-U.S. corporate | Industrial    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 108  
Fair value input, credit spreads, lower limit 0.94%  
Fair value input, credit spreads, upper limit 1.75%  
Fair value input, credit spreads, weighted-average 1.34%  
Internal Models | Level 3 | Non-U.S. corporate | Capital goods    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 158  
Fair value input, credit spreads, lower limit 0.94%  
Fair value input, credit spreads, upper limit 2.24%  
Fair value input, credit spreads, weighted-average 1.37%  
Internal Models | Level 3 | Non-U.S. corporate | Consumer-cyclical    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 47  
Fair value input, credit spreads, lower limit 0.87%  
Fair value input, credit spreads, upper limit 1.59%  
Fair value input, credit spreads, weighted-average 1.06%  
Internal Models | Level 3 | Non-U.S. corporate | Transportation    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 146  
Fair value input, credit spreads, lower limit 0.82%  
Fair value input, credit spreads, upper limit 1.94%  
Fair value input, credit spreads, weighted-average 1.12%  
Internal Models | Level 3 | Non-U.S. corporate | Other    
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Valuation technique Internal models  
Fixed maturity securities available-for-sale, at fair value $ 83  
Fair value input, credit spreads, lower limit 0.97%  
Fair value input, credit spreads, upper limit 2.31%  
Fair value input, credit spreads, weighted-average 1.47%  
[1] Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
v3.8.0.1
Liabilities by Class of Instrument that are Measured at Fair Value on Recurring Basis (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value $ 747 $ 730
Total liabilities 747 730
Other liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 84 47
Other liabilities | Interest rate swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 58 25
Other liabilities | Foreign currency swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 2  
Other liabilities | Equity return swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value   2
Other liabilities | Other foreign currency contracts    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 24 20
Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 663 683
Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value [1] 242 250
Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 408 419
Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 13 14
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total liabilities 0 0
Level 1 | Other liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 1 | Other liabilities | Interest rate swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 1 | Other liabilities | Foreign currency swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0  
Level 1 | Other liabilities | Equity return swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value   0
Level 1 | Other liabilities | Other foreign currency contracts    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 1 | Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 1 | Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value [1] 0 0
Level 1 | Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 1 | Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total liabilities 84 47
Level 2 | Other liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 84 47
Level 2 | Other liabilities | Interest rate swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 58 25
Level 2 | Other liabilities | Foreign currency swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 2  
Level 2 | Other liabilities | Equity return swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value   2
Level 2 | Other liabilities | Other foreign currency contracts    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 24 20
Level 2 | Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 2 | Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value [1] 0 0
Level 2 | Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 2 | Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total liabilities 663 683
Level 3 | Other liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 3 | Other liabilities | Interest rate swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 3 | Other liabilities | Foreign currency swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0  
Level 3 | Other liabilities | Equity return swaps    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value   0
Level 3 | Other liabilities | Other foreign currency contracts    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 0 0
Level 3 | Policyholder account balances    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 663 683
Level 3 | Policyholder account balances | GMWB embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value [1] 242 250
Level 3 | Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value 408 419
Level 3 | Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liabilities, fair value $ 13 $ 14
[1] Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
v3.8.0.1
Liabilities Measured at Fair Value on Recurring Basis and Utilized Significant Unobservable (Level 3) Inputs to Determine Fair Value (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance $ 683 $ 670
Total realized and unrealized (gains) losses included in net (income) (29) (15)
Total realized and unrealized (gains) losses included in OCI 0 0
Purchases 0 0
Sales 0 0
Issuances 12 9
Settlements (3) (3)
Transfer into Level 3 0 0
Transfer out of Level 3 0 0
Ending balance 663 661
Total (gains) losses included in net (income) attributable to liabilities still held (25) (11)
Policyholder account balances    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 683 658
Total realized and unrealized (gains) losses included in net (income) (29) (16)
Total realized and unrealized (gains) losses included in OCI 0 0
Purchases 0 0
Sales 0 0
Issuances 12 9
Settlements (3) (3)
Transfer into Level 3 0 0
Transfer out of Level 3 0 0
Ending balance 663 648
Total (gains) losses included in net (income) attributable to liabilities still held (25) (12)
Policyholder account balances | GMWB embedded derivatives    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance [1] 250 303
Total realized and unrealized (gains) losses included in net (income) [1] (16) (35)
Total realized and unrealized (gains) losses included in OCI [1] 0 0
Purchases [1] 0 0
Sales [1] 0 0
Issuances [1] 8 7
Settlements [1] 0 0
Transfer into Level 3 [1] 0 0
Transfer out of Level 3 [1] 0 0
Ending balance [1] 242 275
Total (gains) losses included in net (income) attributable to liabilities still held [1] (12) (31)
Policyholder account balances | Fixed index annuity embedded derivatives    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 419 344
Total realized and unrealized (gains) losses included in net (income) (8) 20
Total realized and unrealized (gains) losses included in OCI 0 0
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements (3) (3)
Transfer into Level 3 0 0
Transfer out of Level 3 0 0
Ending balance 408 361
Total (gains) losses included in net (income) attributable to liabilities still held (8) 20
Policyholder account balances | Indexed universal life embedded derivatives    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance 14 11
Total realized and unrealized (gains) losses included in net (income) (5) (1)
Total realized and unrealized (gains) losses included in OCI 0 0
Purchases 0 0
Sales 0 0
Issuances 4 2
Settlements 0 0
Transfer into Level 3 0 0
Transfer out of Level 3 0 0
Ending balance 13 12
Total (gains) losses included in net (income) attributable to liabilities still held $ (5) (1)
Borrowings related to securitization entities    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance   12
Total realized and unrealized (gains) losses included in net (income)   1
Total realized and unrealized (gains) losses included in OCI   0
Purchases   0
Sales   0
Issuances   0
Settlements   0
Transfer into Level 3   0
Transfer out of Level 3   0
Ending balance   13
Total (gains) losses included in net (income) attributable to liabilities still held   $ 1
[1] Represents embedded derivatives associated with our GMWB liabilities, excluding the impact of reinsurance.
v3.8.0.1
Gains and Losses Included in Net (Income) from Liabilities Measured at Fair Value (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total realized and unrealized (gains) losses included in net (income) loss, liabilities $ (29) $ (15)
Total (gains) losses included in net (income) loss attributable to liabilities still held, liabilities (25) (11)
Net Investment Income    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total realized and unrealized (gains) losses included in net (income) loss, liabilities 0 0
Total (gains) losses included in net (income) loss attributable to liabilities still held, liabilities 0 0
Net Investment (Gains) Losses    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total realized and unrealized (gains) losses included in net (income) loss, liabilities (29) (15)
Total (gains) losses included in net (income) loss attributable to liabilities still held, liabilities $ (25) $ (11)
v3.8.0.1
Changes in Liability for Policy and Contract Claims (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]    
Beginning balance $ 9,594 $ 9,256
Less reinsurance recoverables (2,419) (2,409)
Net beginning balance 7,175 6,847
Current year 998 937
Prior years (108) (106)
Total incurred 890 831
Current year (175) (178)
Prior years (692) (656)
Total paid (867) (834)
Interest on liability for policy and contract claims 81 73
Foreign currency translation (5) 14
Net ending balance 7,274 6,931
Add reinsurance recoverables 2,377 2,364
Ending balance $ 9,651 $ 9,295
v3.8.0.1
Liability for Policy and Contract Claims - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Liability for Claims and Claims Adjustment Expense [Line Items]    
Incurred related to insured events of prior year $ (108) $ (106)
Long-term Care Insurance    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Incurred related to insured events of prior year $ 108 $ 106
v3.8.0.1
Borrowings - Long Term Borrowings (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Debt Instrument [Line Items]    
Total $ 4,654 $ 4,224
Genworth Holdings    
Debt Instrument [Line Items]    
Long-term borrowings 4,221 3,773
Bond consent fees (31) (33)
Deferred borrowing charges (24) (16)
Total [1] 4,166 3,724
Genworth Holdings | Floating Rate Senior Secured Term Loan Facility, Due 2023    
Debt Instrument [Line Items]    
Long-term borrowings 448 0
Genworth Holdings | 6.52% Senior Notes, Due 2018    
Debt Instrument [Line Items]    
Long-term borrowings 597 597
Genworth Holdings | 7.70% Senior Notes, Due 2020    
Debt Instrument [Line Items]    
Long-term borrowings 397 397
Genworth Holdings | 7.20% Senior Notes, Due 2021    
Debt Instrument [Line Items]    
Long-term borrowings 381 381
Genworth Holdings | 7.625% Senior Notes, Due 2021    
Debt Instrument [Line Items]    
Long-term borrowings 704 704
Genworth Holdings | 4.90% Senior Notes, Due 2023    
Debt Instrument [Line Items]    
Long-term borrowings 399 399
Genworth Holdings | 4.80% Senior Notes, Due 2024    
Debt Instrument [Line Items]    
Long-term borrowings 400 400
Genworth Holdings | 6.50% Senior Notes, Due 2034    
Debt Instrument [Line Items]    
Long-term borrowings 297 297
Genworth Holdings | 6.15% Fixed-to-Floating Rate Junior Subordinated Notes, Due 2066    
Debt Instrument [Line Items]    
Long-term borrowings 598 598
Genworth Canada    
Debt Instrument [Line Items]    
Long-term borrowings 337 347
Deferred borrowing charges (1) (1)
Total [2] 336 346
Genworth Canada | 5.68% Senior Notes, Due 2020    
Debt Instrument [Line Items]    
Long-term borrowings 213 219
Genworth Canada | 4.24% Senior Notes, due 2024    
Debt Instrument [Line Items]    
Long-term borrowings 124 128
Genworth Financial Mortgage Insurance Pty Limited    
Debt Instrument [Line Items]    
Deferred borrowing charges (2) (2)
Total [3] 152 154
Genworth Financial Mortgage Insurance Pty Limited | Floating Rate Junior Notes, Due 2025    
Debt Instrument [Line Items]    
Long-term borrowings $ 154 $ 156
[1] We have the option to redeem all or a portion of the senior notes at any time with notice to the noteholders at a price equal to the greater of 100% of principal or the sum of the present value of the remaining scheduled payments of principal and interest discounted at the then-current treasury rate plus an applicable spread.
[2] Senior notes issued by Genworth MI Canada Inc. ("Genworth Canada"), our majority-owned subsidiary.
[3] Subordinated floating rate notes issued by Genworth Financial Mortgage Insurance Pty Limited, our indirect wholly-owned subsidiary.
v3.8.0.1
Borrowings - Long Term Borrowings (Parenthetical) (Detail)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Floating Rate Senior Secured Term Loan Facility, Due 2023 | Genworth Holdings    
Debt Instrument [Line Items]    
Debt instrument, maturity year 2023 2023
6.52% Senior Notes, Due 2018 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 6.52% 6.52%
Debt instrument, maturity year 2018 2018
7.70% Senior Notes, Due 2020 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 7.70% 7.70%
Debt instrument, maturity year 2020 2020
7.20% Senior Notes, Due 2021 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 7.20% 7.20%
Debt instrument, maturity year 2021 2021
7.625% Senior Notes, Due 2021 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 7.625% 7.625%
Debt instrument, maturity year 2021 2021
4.90% Senior Notes, Due 2023 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 4.90% 4.90%
Debt instrument, maturity year 2023 2023
4.80% Senior Notes, Due 2024 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 4.80% 4.80%
Debt instrument, maturity year 2024 2024
6.50% Senior Notes, Due 2034 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 6.50% 6.50%
Debt instrument, maturity year 2034 2034
6.15% Fixed-to-Floating Rate Junior Subordinated Notes, Due 2066 | Genworth Holdings    
Debt Instrument [Line Items]    
Interest rate 6.15% 6.15%
Debt instrument, maturity year 2066 2066
5.68% Senior Notes, Due 2020 | Genworth Canada    
Debt Instrument [Line Items]    
Interest rate 5.68% 5.68%
Debt instrument, maturity year 2020 2020
4.24% Senior Notes, due 2024 | Genworth Canada    
Debt Instrument [Line Items]    
Interest rate 4.24% 4.24%
Debt instrument, maturity year 2024 2024
Floating Rate Junior Notes, Due 2025 | Genworth Financial Mortgage Insurance Pty Limited    
Debt Instrument [Line Items]    
Debt instrument, maturity year 2025 2025
Fixed Rate Senior Notes | Genworth Holdings    
Debt Instrument [Line Items]    
Debt instrument, redemption description We have the option to redeem all or a portion of the senior notes at any time with notice to the noteholders at a price equal to the greater of 100% of principal or the sum of the present value of the remaining scheduled payments of principal and interest discounted at the then-current treasury rate plus an applicable spread.  
Fixed Rate Senior Notes | Genworth Holdings | Minimum    
Debt Instrument [Line Items]    
Senior notes redemption option 100.00%  
v3.8.0.1
Borrowings - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 07, 2018
Mar. 31, 2018
Dec. 31, 2017
Genworth Holdings      
Debt Instrument [Line Items]      
Borrowing costs that were deferred   $ 24,000,000 $ 16,000,000
Genworth Holdings | Senior Secured Term Loan Facility      
Debt Instrument [Line Items]      
Facility, maximum borrowing capacity $ 450,000,000    
Line of credit maturity date Mar. 07, 2023    
Discount rate 0.50%    
Payments under agreement, due date Jun. 30, 2018    
Quarterly equal payable of original principal, percentage 0.25%    
Term loan variable interest rate, description   The Term Loan will bear interest at either an adjusted London Interbank Offered Rate ("LIBOR") no lower than 1.0% plus a margin of 4.5% per annum or an alternate base rate plus a margin of 3.5% per annum.  
Interest rate on the Term Loan   6.20%  
Borrowing costs that were deferred   $ 7,000,000  
Genworth Holdings | LIBOR | Senior Secured Term Loan Facility      
Debt Instrument [Line Items]      
Adjusted London Interbank Offered Rate ("LIBOR") 1.00%    
Term loan variable interest rate 4.50%    
Genworth Holdings | Base Rate [Member] | Senior Secured Term Loan Facility      
Debt Instrument [Line Items]      
Term loan variable interest rate 3.50%    
Genworth Financial International Holdings | Genworth Canada      
Debt Instrument [Line Items]      
Ownership percentage 40.50%    
v3.8.0.1
Reconciliation of Federal Statutory Tax Rate to Effective Income Tax Rate (Detail)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Income Tax Examination [Line Items]      
Statutory U.S. federal income tax rate 21.00% 35.00% 35.00%
Effect of foreign operations 2.90% 0.00%  
Swaps terminated prior to the TCJA 2.30% 0.00%  
Other, net 1.40% (0.10%)  
Effective rate 27.60% 34.90%  
v3.8.0.1
Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Income Taxes [Line Items]      
U.S. corporate federal tax rate 21.00% 35.00% 35.00%
SAB 118 Disclosures      
Income Taxes [Line Items]      
TCJA, impact from change in tax rate     $ 154
2017 Tax Act, income tax provision due to one-time transition tax related to foreign earnings     63
2017 Tax Act, income tax provision due to one-time transition tax related to insurance policyholders reserves $ 19   $ 134
v3.8.0.1
Segment Information - Additional Information (Detail)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2018
USD ($)
Segment
Mar. 31, 2017
USD ($)
Dec. 31, 2017
Segment Reporting Information [Line Items]      
Number of operating segments | Segment 5    
Corporate federal income tax rate 21.00% 35.00% 35.00%
Assumed tax rate on adjustments to net operating income 21.00%   35.00%
Expenses related to restructuring | $ $ 0 $ 1  
v3.8.0.1
Summary of Revenues for Segments and Corporate and Other Activities (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Revenues $ 2,115 $ 2,171
Segment, Continuing Operations | U.S. Mortgage Insurance    
Segment Reporting Information [Line Items]    
Revenues 200 187
Segment, Continuing Operations | Canada Mortgage Insurance    
Segment Reporting Information [Line Items]    
Revenues 158 169
Segment, Continuing Operations | Australia Mortgage Insurance    
Segment Reporting Information [Line Items]    
Revenues 107 122
Segment, Continuing Operations | Long-term Care Insurance    
Segment Reporting Information [Line Items]    
Revenues 1,020 994
Segment, Continuing Operations | Life Insurance    
Segment Reporting Information [Line Items]    
Revenues 379 417
Segment, Continuing Operations | Fixed Annuities    
Segment Reporting Information [Line Items]    
Revenues 182 205
Segment, Continuing Operations | U.S. Life Insurance    
Segment Reporting Information [Line Items]    
Revenues 1,581 1,616
Segment, Continuing Operations | Runoff    
Segment Reporting Information [Line Items]    
Revenues 68 87
Segment, Continuing Operations | Corporate and Other    
Segment Reporting Information [Line Items]    
Revenues $ 1 $ (10)
v3.8.0.1
Summary of Net Operating Income (Loss) for Segments and Corporate and Other Activities (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Net income available to Genworth Financial, Inc.'s common stockholders $ 112 $ 155
Add: net income attributable to noncontrolling interests 53 61
Net income 165 216
Loss from discontinued operations, net of taxes 0 0
Income from continuing operations 165 216
Less: income from continuing operations attributable to noncontrolling interests 53 61
Income from continuing operations available to Genworth Financial, Inc.'s common stockholders 112 155
Net investment (gains) losses, net [1] 17 (20)
Expenses related to restructuring 0 1
Taxes on adjustments (4) 7
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 125 143
Segment, Continuing Operations | U.S. Mortgage Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 111 73
Segment, Continuing Operations | Canada Mortgage Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 49 36
Segment, Continuing Operations | Australia Mortgage Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 19 13
Segment, Continuing Operations | Long-term Care Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders (32) 14
Segment, Continuing Operations | Life Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders (1) 16
Segment, Continuing Operations | Fixed Annuities    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 28 23
Segment, Continuing Operations | U.S. Life Insurance    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders (5) 53
Segment, Continuing Operations | Runoff    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders 10 14
Segment, Continuing Operations | Corporate and Other    
Segment Reporting Information [Line Items]    
Adjusted operating income (loss) available to Genworth Financial, Inc.'s common stockholders $ (59) $ (46)
[1] For the three months ended March 31, 2018, net investment (gains) losses were adjusted for DAC and other intangible amortization and certain benefit reserves of $(3) million. For the three months ended March 31, 2018 and 2017, net investment (gains) losses were also adjusted for net investment gains (losses) attributable to noncontrolling interests of $(11) million and $14 million, respectively.
v3.8.0.1
Summary of Net Operating Income (Loss) for Segments and Corporate and Other Activities (Parenthetical) (Detail) - Net Investment (Gains) Losses - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Adjustment for DAC and other intangibles and certain benefit reserves $ (3)  
Adjustment for portion attributable to noncontrolling interests $ (11) $ 14
v3.8.0.1
Summary of Total Assets for Segments and Corporate and Other Activities (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Segment Reporting Information [Line Items]    
Total assets $ 103,773 $ 105,297
Segment, Continuing Operations    
Segment Reporting Information [Line Items]    
Total assets 103,773 105,297
Segment, Continuing Operations | U.S. Mortgage Insurance    
Segment Reporting Information [Line Items]    
Total assets 3,316 3,273
Segment, Continuing Operations | Canada Mortgage Insurance    
Segment Reporting Information [Line Items]    
Total assets 5,307 5,534
Segment, Continuing Operations | Australia Mortgage Insurance    
Segment Reporting Information [Line Items]    
Total assets 2,829 2,973
Segment, Continuing Operations | U.S. Life Insurance    
Segment Reporting Information [Line Items]    
Total assets 79,933 81,295
Segment, Continuing Operations | Runoff    
Segment Reporting Information [Line Items]    
Total assets 10,683 10,907
Segment, Continuing Operations | Corporate and Other    
Segment Reporting Information [Line Items]    
Total assets $ 1,705 $ 1,315
v3.8.0.1
Commitments and Contingencies - Additional Information (Detail)
£ in Millions, $ in Millions
1 Months Ended
Dec. 31, 2017
GBP (£)
Company
Mar. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Commitments and Contingencies Disclosure [Line Items]      
Indemnity limit | £ £ 28    
Number of insurance company sold | Company 2    
Commitment to fund limited partnership investments   $ 365  
Commitment to fund U.S. commercial mortgage loan investments   76  
Commitment to fund private placement investments   30  
Notional amount      
Commitments and Contingencies Disclosure [Line Items]      
Commitment to fund bank loan investments   $ 19 $ 18
v3.8.0.1
Component of Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning balance $ 3,027  
Cumulative effect of changes in accounting 131  
OCI before reclassifications (561) $ 97
Amounts reclassified from (to) OCI (19) (38)
Total other comprehensive income (loss) (580) 59
Balances before nonnontrolling interests 2,578 3,153
Less: change in OCI attributable to noncontrolling interests (49) 57
Ending balance 2,627  
Net unrealized investment (gains) losses    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning balance [1] 1,085 1,262
Cumulative effect of changes in accounting [1] 164  
OCI before reclassifications [1] (348) 7
Amounts reclassified from (to) OCI [1] 7 (18)
Total other comprehensive income (loss) [1] (341) (11)
Balances before nonnontrolling interests [1] 908 1,251
Less: change in OCI attributable to noncontrolling interests [1] (9) 8
Ending balance [1] 917 1,243
Derivatives qualifying as hedges    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning balance [2] 2,065 2,085
Cumulative effect of changes in accounting [2] 14  
OCI before reclassifications [2] (126) (29)
Amounts reclassified from (to) OCI [2] (26) (20)
Total other comprehensive income (loss) [2] (152) (49)
Balances before nonnontrolling interests [2] 1,927 2,036
Less: change in OCI attributable to noncontrolling interests [2] 0 0
Ending balance [2] 1,927 2,036
Foreign currency translation and other adjustments    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning balance (123) (253)
Cumulative effect of changes in accounting (47)  
OCI before reclassifications (87) 119
Amounts reclassified from (to) OCI 0 0
Total other comprehensive income (loss) (87) 119
Balances before nonnontrolling interests (257) (134)
Less: change in OCI attributable to noncontrolling interests (40) 49
Ending balance (217) (183)
Accumulated other comprehensive income (loss)    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Beginning balance 3,027 3,094
Total other comprehensive income (loss) (531) 2
Ending balance $ 2,627 $ 3,096
[1] Net of adjustments to DAC, present value of future profits, sales inducements and benefit reserves. See note 4 for additional information.
[2] See note 5 for additional information.
v3.8.0.1
Changes In Accumulated Other Comprehensive Income (Loss) - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Accumulated Other Comprehensive Income Loss Net Of Tax [Line Items]    
Unrecognized postretirement benefit obligation, current period OCI $ (14) $ (11)
Unrecognized postretirement benefit obligation, current period OCI, tax 5 5
Foreign currency translation and other adjustments, current period OCI, tax $ (46) $ 31
v3.8.0.1
Reclassifications In (Out) of Accumulated Other Comprehensive Income (Loss), Net of Taxes (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Net investment income $ (804) $ (790)
Net investment (gains) losses 31 (34)
(Provision) benefit for income taxes (63) (116)
(Income) loss from continuing operations (165) (216)
Amount reclassified from accumulated other comprehensive income (loss) | Net unrealized investment (gains) losses    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Net investment (gains) losses [1] 8 (28)
(Provision) benefit for income taxes (1) 10
(Income) loss from continuing operations 7 (18)
Amount reclassified from accumulated other comprehensive income (loss) | Derivatives qualifying as hedges    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
(Provision) benefit for income taxes 14 11
(Income) loss from continuing operations (26) (20)
Amount reclassified from accumulated other comprehensive income (loss) | Derivatives qualifying as hedges | Interest rate swaps    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Net investment income (35) (30)
Net investment (gains) losses (5) (1)
Amount reclassified from accumulated other comprehensive income (loss) | Derivatives qualifying as hedges | Inflation indexed swaps    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Net investment income $ 0 $ 0
[1] Amounts exclude adjustments to DAC, present value of future profits, sales inducements and benefit reserves.
v3.8.0.1
Condensed Consolidating Balance Sheet (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2017
Dec. 31, 2016
Assets        
Fixed maturity securities available-for-sale, at fair value $ 61,080 $ 62,525    
Equity securities, at fair value 799 820    
Commercial mortgage loans 6,336 6,341    
Restricted commercial mortgage loans related to securitization entities 99 107    
Policy loans 1,789 1,786    
Other invested assets 1,674 1,813    
Investments in subsidiaries 0 0    
Total investments 71,777 73,392    
Cash, cash equivalents and restricted cash 2,843 2,875 $ 3,018 $ 2,784
Accrued investment income 698 644    
Deferred acquisition costs 2,699 2,329    
Intangible assets and goodwill 339 301    
Reinsurance recoverable 17,482 17,569    
Other assets 431 453    
Intercompany notes receivable   0    
Deferred tax assets 602 504    
Separate account assets 6,902 7,230    
Total assets 103,773 105,297    
Liabilities and equity        
Future policy benefits 37,946 38,472    
Policyholder account balances 23,751 24,195    
Liability for policy and contract claims 9,651 9,594 9,295 9,256
Unearned premiums 3,797 3,967    
Other liabilities 1,841 1,910    
Intercompany notes payable 0 0    
Borrowings related to securitization entities 32 40    
Non-recourse funding obligations 310 310    
Long-term borrowings 4,654 4,224    
Deferred tax liability 27 27    
Separate account liabilities 6,902 7,230    
Total liabilities 88,911 89,969    
Equity:        
Common stock 1 1    
Additional paid-incapital 11,979 11,977    
Accumulated other comprehensive income (loss) 2,627 3,027    
Retained earnings 1,111 1,113    
Treasury stock, at cost (2,700) (2,700)    
Total Genworth Financial, Inc.'s stockholders' equity 13,018 13,418    
Noncontrolling interests 1,844 1,910    
Total equity 14,862 15,328 14,716 14,467
Total liabilities and equity 103,773 105,297    
Reportable Legal Entities | Parent Guarantor        
Assets        
Fixed maturity securities available-for-sale, at fair value 0 0    
Equity securities, at fair value 0 0    
Commercial mortgage loans 0 0    
Restricted commercial mortgage loans related to securitization entities 0 0    
Policy loans 0 0    
Other invested assets 0 0    
Investments in subsidiaries 13,172 13,561    
Total investments 13,172 13,561    
Cash, cash equivalents and restricted cash 0 0 7 0
Accrued investment income 0 0    
Deferred acquisition costs 0 0    
Intangible assets and goodwill 0 0    
Reinsurance recoverable 0 0    
Other assets (2) 3    
Intercompany notes receivable 0 0    
Deferred tax assets 18 27    
Separate account assets 0 0    
Total assets 13,188 13,591    
Liabilities and equity        
Future policy benefits 0 0    
Policyholder account balances 0 0    
Liability for policy and contract claims 0 0    
Unearned premiums 0 0    
Other liabilities 7 41    
Intercompany notes payable 163 132    
Borrowings related to securitization entities 0 0    
Non-recourse funding obligations 0 0    
Long-term borrowings 0 0    
Deferred tax liability 0 0    
Separate account liabilities 0 0    
Total liabilities 170 173    
Equity:        
Common stock 1 1    
Additional paid-incapital 11,979 11,977    
Accumulated other comprehensive income (loss) 2,627 3,027    
Retained earnings 1,111 1,113    
Treasury stock, at cost (2,700) (2,700)    
Total Genworth Financial, Inc.'s stockholders' equity 13,018 13,418    
Noncontrolling interests 0 0    
Total equity 13,018 13,418    
Total liabilities and equity 13,188 13,591    
Reportable Legal Entities | Issuer        
Assets        
Fixed maturity securities available-for-sale, at fair value 0 0    
Equity securities, at fair value 0 0    
Commercial mortgage loans 0 0    
Restricted commercial mortgage loans related to securitization entities 0 0    
Policy loans 0 0    
Other invested assets 76 75    
Investments in subsidiaries 12,358 12,867    
Total investments 12,434 12,942    
Cash, cash equivalents and restricted cash 1,130 795 849 998
Accrued investment income 0 0    
Deferred acquisition costs 0 0    
Intangible assets and goodwill 0 0    
Reinsurance recoverable 0 0    
Other assets 53 54    
Intercompany notes receivable 211 155    
Deferred tax assets 849 0    
Separate account assets 0 0    
Total assets 14,677 13,946    
Liabilities and equity        
Future policy benefits 0 0    
Policyholder account balances 0 0    
Liability for policy and contract claims 0 0    
Unearned premiums 0 0    
Other liabilities 124 119    
Intercompany notes payable 200 259    
Borrowings related to securitization entities 0 0    
Non-recourse funding obligations 0 0    
Long-term borrowings 4,166 3,724    
Deferred tax liability 0 (807)    
Separate account liabilities 0 0    
Total liabilities 4,490 3,295    
Equity:        
Common stock 0 0    
Additional paid-incapital 9,096 9,096    
Accumulated other comprehensive income (loss) 2,692 3,037    
Retained earnings (1,601) (1,482)    
Treasury stock, at cost 0 0    
Total Genworth Financial, Inc.'s stockholders' equity 10,187 10,651    
Noncontrolling interests 0 0    
Total equity 10,187 10,651    
Total liabilities and equity 14,677 13,946    
Reportable Legal Entities | All Other Subsidiaries        
Assets        
Fixed maturity securities available-for-sale, at fair value 61,280 62,725    
Equity securities, at fair value 799 820    
Commercial mortgage loans 6,336 6,341    
Restricted commercial mortgage loans related to securitization entities 99 107    
Policy loans 1,789 1,786    
Other invested assets 1,600 1,742    
Investments in subsidiaries 0 0    
Total investments 71,903 73,521    
Cash, cash equivalents and restricted cash 1,713 2,080 2,162 1,786
Accrued investment income 698 647    
Deferred acquisition costs 2,699 2,329    
Intangible assets and goodwill 339 301    
Reinsurance recoverable 17,482 17,569    
Other assets 381 397    
Intercompany notes receivable 0 59    
Deferred tax assets (265) 477    
Separate account assets 6,902 7,230    
Total assets 101,852 104,610    
Liabilities and equity        
Future policy benefits 37,946 38,472    
Policyholder account balances 23,751 24,195    
Liability for policy and contract claims 9,651 9,594    
Unearned premiums 3,797 3,967    
Other liabilities 1,714 1,759    
Intercompany notes payable 48 23    
Borrowings related to securitization entities 32 40    
Non-recourse funding obligations 310 310    
Long-term borrowings 488 500    
Deferred tax liability 27 834    
Separate account liabilities 6,902 7,230    
Total liabilities 84,666 86,924    
Equity:        
Common stock 3 3    
Additional paid-incapital 18,420 18,420    
Accumulated other comprehensive income (loss) 2,641 3,051    
Retained earnings (6,022) (5,998)    
Treasury stock, at cost 0 0    
Total Genworth Financial, Inc.'s stockholders' equity 15,042 15,476    
Noncontrolling interests 2,144 2,210    
Total equity 17,186 17,686    
Total liabilities and equity 101,852 104,610    
Eliminations        
Assets        
Fixed maturity securities available-for-sale, at fair value (200) (200)    
Equity securities, at fair value 0 0    
Commercial mortgage loans 0 0    
Restricted commercial mortgage loans related to securitization entities 0 0    
Policy loans 0 0    
Other invested assets (2) (4)    
Investments in subsidiaries (25,530) (26,428)    
Total investments (25,732) (26,632)    
Cash, cash equivalents and restricted cash 0 0 $ 0 $ 0
Accrued investment income 0 (3)    
Deferred acquisition costs 0 0    
Intangible assets and goodwill 0 0    
Reinsurance recoverable 0 0    
Other assets (1) (1)    
Intercompany notes receivable (211) (214)    
Deferred tax assets 0 0    
Separate account assets 0 0    
Total assets (25,944) (26,850)    
Liabilities and equity        
Future policy benefits 0 0    
Policyholder account balances 0 0    
Liability for policy and contract claims 0 0    
Unearned premiums 0 0    
Other liabilities (4) (9)    
Intercompany notes payable (411) (414)    
Borrowings related to securitization entities 0 0    
Non-recourse funding obligations 0 0    
Long-term borrowings 0 0    
Deferred tax liability 0 0    
Separate account liabilities 0 0    
Total liabilities (415) (423)    
Equity:        
Common stock (3) (3)    
Additional paid-incapital (27,516) (27,516)    
Accumulated other comprehensive income (loss) (5,333) (6,088)    
Retained earnings 7,623 7,480    
Treasury stock, at cost 0 0    
Total Genworth Financial, Inc.'s stockholders' equity (25,229) (26,127)    
Noncontrolling interests (300) (300)    
Total equity (25,529) (26,427)    
Total liabilities and equity $ (25,944) $ (26,850)    
v3.8.0.1
Condensed Consolidating Income Statement (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Revenues:    
Premiums $ 1,140 $ 1,136
Net investment income 804 790
Net investment gains (losses) (31) 34
Policy fees and other income 202 211
Total revenues 2,115 2,171
Benefits and expenses:    
Benefits and other changes in policy reserves 1,311 1,246
Interest credited 156 167
Acquisition and operating expenses, net of deferrals 240 270
Amortization of deferred acquisition costs and intangibles 104 94
Interest expense 76 62
Total benefits and expenses 1,887 1,839
Income (loss) from continuing operations before income taxes and equity in income of subsidiaries 228 332
Provision (benefit) for income taxes 63 116
Equity in income of subsidiaries 0 0
Income from continuing operations 165 216
Loss from discontinued operations, net of taxes 0 0
Net income 165 216
Less: net income attributable to noncontrolling interests 53 61
Net income available to Genworth Financial, Inc.'s common stockholders 112 155
Reportable Legal Entities | Parent Guarantor    
Revenues:    
Premiums 0 0
Net investment income (1) (1)
Net investment gains (losses) 0 0
Policy fees and other income 0 0
Total revenues (1) (1)
Benefits and expenses:    
Benefits and other changes in policy reserves 0 0
Interest credited 0 0
Acquisition and operating expenses, net of deferrals 7 13
Amortization of deferred acquisition costs and intangibles 0 0
Interest expense 0  
Total benefits and expenses 7 13
Income (loss) from continuing operations before income taxes and equity in income of subsidiaries (8) (14)
Provision (benefit) for income taxes 6 3
Equity in income of subsidiaries 126 172
Income from continuing operations 112 155
Loss from discontinued operations, net of taxes 0 0
Net income 112 155
Less: net income attributable to noncontrolling interests 0 0
Net income available to Genworth Financial, Inc.'s common stockholders 112 155
Reportable Legal Entities | Issuer    
Revenues:    
Premiums 0 0
Net investment income 3 1
Net investment gains (losses) 6 (3)
Policy fees and other income 0 0
Total revenues 9 (2)
Benefits and expenses:    
Benefits and other changes in policy reserves 0 0
Interest credited 0 0
Acquisition and operating expenses, net of deferrals 0 0
Amortization of deferred acquisition costs and intangibles 0 0
Interest expense 68 55
Total benefits and expenses 68 55
Income (loss) from continuing operations before income taxes and equity in income of subsidiaries (59) (57)
Provision (benefit) for income taxes (17) (20)
Equity in income of subsidiaries 45 123
Income from continuing operations 3 86
Loss from discontinued operations, net of taxes 0 0
Net income 3 86
Less: net income attributable to noncontrolling interests 0 0
Net income available to Genworth Financial, Inc.'s common stockholders 3 86
Reportable Legal Entities | All Other Subsidiaries    
Revenues:    
Premiums 1,140 1,136
Net investment income 805 794
Net investment gains (losses) (37) 37
Policy fees and other income 203 211
Total revenues 2,111 2,178
Benefits and expenses:    
Benefits and other changes in policy reserves 1,311 1,246
Interest credited 156 167
Acquisition and operating expenses, net of deferrals 233 257
Amortization of deferred acquisition costs and intangibles 104 94
Interest expense 12 11
Total benefits and expenses 1,816 1,775
Income (loss) from continuing operations before income taxes and equity in income of subsidiaries 295 403
Provision (benefit) for income taxes 74 133
Equity in income of subsidiaries 0 0
Income from continuing operations 221 270
Loss from discontinued operations, net of taxes 0 0
Net income 221 270
Less: net income attributable to noncontrolling interests 53 61
Net income available to Genworth Financial, Inc.'s common stockholders 168 209
Eliminations    
Revenues:    
Premiums 0 0
Net investment income (3) (4)
Net investment gains (losses) 0 0
Policy fees and other income (1) 0
Total revenues (4) (4)
Benefits and expenses:    
Benefits and other changes in policy reserves 0 0
Interest credited 0 0
Acquisition and operating expenses, net of deferrals 0 0
Amortization of deferred acquisition costs and intangibles 0 0
Interest expense (4) (4)
Total benefits and expenses (4) (4)
Income (loss) from continuing operations before income taxes and equity in income of subsidiaries 0 0
Provision (benefit) for income taxes 0 0
Equity in income of subsidiaries (171) (295)
Income from continuing operations (171) (295)
Loss from discontinued operations, net of taxes 0 0
Net income (171) (295)
Less: net income attributable to noncontrolling interests 0 0
Net income available to Genworth Financial, Inc.'s common stockholders $ (171) $ (295)
v3.8.0.1
Condensed Consolidating Statement of Comprehensive Income (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Condensed Financial Statements, Captions [Line Items]    
Net income $ 165 $ 216
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired (341) (12)
Net unrealized gains (losses) on other-than-temporarily impaired securities 0 1
Derivatives qualifying as hedges (152) (49)
Foreign currency translation and other adjustments (87) 119
Total other comprehensive income (loss) (580) 59
Total comprehensive income (loss) (415) 275
Less: comprehensive income attributable to noncontrolling interests 4 118
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders (419) 157
Reportable Legal Entities | Parent Guarantor    
Condensed Financial Statements, Captions [Line Items]    
Net income 112 155
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired (332) (20)
Net unrealized gains (losses) on other-than-temporarily impaired securities   1
Derivatives qualifying as hedges (152) (49)
Foreign currency translation and other adjustments (47) 70
Total other comprehensive income (loss) (531) 2
Total comprehensive income (loss) (419) 157
Less: comprehensive income attributable to noncontrolling interests 0 0
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders (419) 157
Reportable Legal Entities | Issuer    
Condensed Financial Statements, Captions [Line Items]    
Net income 3 86
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired (295) (31)
Net unrealized gains (losses) on other-than-temporarily impaired securities   1
Derivatives qualifying as hedges (153) (49)
Foreign currency translation and other adjustments (36) 68
Total other comprehensive income (loss) (484) (11)
Total comprehensive income (loss) (481) 75
Less: comprehensive income attributable to noncontrolling interests 0 0
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders (481) 75
Reportable Legal Entities | All Other Subsidiaries    
Condensed Financial Statements, Captions [Line Items]    
Net income 221 270
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired (341) (13)
Net unrealized gains (losses) on other-than-temporarily impaired securities   1
Derivatives qualifying as hedges (165) (52)
Foreign currency translation and other adjustments (88) 119
Total other comprehensive income (loss) (594) 55
Total comprehensive income (loss) (373) 325
Less: comprehensive income attributable to noncontrolling interests 4 118
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders (377) 207
Eliminations    
Condensed Financial Statements, Captions [Line Items]    
Net income (171) (295)
Other comprehensive income (loss), net of taxes:    
Net unrealized gains (losses) on securities not other-than-temporarily impaired 627 52
Net unrealized gains (losses) on other-than-temporarily impaired securities   (2)
Derivatives qualifying as hedges 318 101
Foreign currency translation and other adjustments 84 (138)
Total other comprehensive income (loss) 1,029 13
Total comprehensive income (loss) 858 (282)
Less: comprehensive income attributable to noncontrolling interests 0 0
Total comprehensive income (loss) available to Genworth Financial, Inc.'s common stockholders $ 858 $ (282)
v3.8.0.1
Condensed Consolidating Statement of Cash Flows (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Cash flows from (used by) operating activities:    
Net income $ 165 $ 216
Adjustments to reconcile net income to net cash from operating activities:    
Equity in (income) loss from subsidiaries 0 0
Dividends from subsidiaries 0 0
Amortization of fixed maturity securities discounts and premiums and limited partnerships (25) (33)
Net investment (gains) losses 31 (34)
Charges assessed to policyholders (178) (183)
Acquisition costs deferred (18) (22)
Amortization of deferred acquisition costs and intangibles 104 94
Deferred income taxes 26 93
Trading securities, held-for-sale investments and derivative instruments (152) 365
Stock-based compensation expense 7 10
Change in certain assets and liabilities:    
Accrued investment income and other assets (45) (79)
Insurance reserves 377 377
Current tax liabilities (39) (37)
Other liabilities, policy and contract claims and other policy-related balances (144) (112)
Net cash from (used by) operating activities 109 655
Cash flows used by investing activities:    
Fixed maturity securities 934 1,060
Commercial mortgage loans 205 166
Restricted commercial mortgage loans related to securitization entities 8 6
Proceeds from sales of investments:    
Fixed maturity and equity securities 792 2,173
Purchases and originations of investments:    
Fixed maturity and equity securities (2,013) (2,710)
Commercial mortgage loans (199) (161)
Other invested assets, net 104 (676)
Policy loans, net 2  
Intercompany notes receivable 0 0
Net cash used by investing activities (167) (142)
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 255 218
Withdrawals from universal life and investment contracts (591) (467)
Proceeds from the issuance of long-term debt 441  
Repayment of borrowings related to securitization entities (8) (7)
Repurchase of subsidiary shares (36)  
Dividends paid to noncontrolling interests (36) (39)
Intercompany notes payable 0 0
Other, net 22 (9)
Net cash from (used by) financing activities 47 (304)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (21) 25
Net change in cash, cash equivalents and restricted cash (32) 234
Cash, cash equivalents and restricted cash at beginning of period 2,875 2,784
Cash, cash equivalents and restricted cash at end of period 2,843 3,018
Reportable Legal Entities | Parent Guarantor    
Cash flows from (used by) operating activities:    
Net income 112 155
Adjustments to reconcile net income to net cash from operating activities:    
Equity in (income) loss from subsidiaries (126) (172)
Dividends from subsidiaries 0 0
Amortization of fixed maturity securities discounts and premiums and limited partnerships 0 0
Net investment (gains) losses 0 0
Charges assessed to policyholders 0 0
Acquisition costs deferred 0 0
Amortization of deferred acquisition costs and intangibles 0 0
Deferred income taxes 9 9
Trading securities, held-for-sale investments and derivative instruments 0 0
Stock-based compensation expense 8 6
Change in certain assets and liabilities:    
Accrued investment income and other assets 5 4
Insurance reserves 0 0
Current tax liabilities (23) (6)
Other liabilities, policy and contract claims and other policy-related balances (13) (3)
Net cash from (used by) operating activities (28) (7)
Cash flows used by investing activities:    
Fixed maturity securities 0 0
Commercial mortgage loans 0 0
Restricted commercial mortgage loans related to securitization entities 0 0
Proceeds from sales of investments:    
Fixed maturity and equity securities 0 0
Purchases and originations of investments:    
Fixed maturity and equity securities 0 0
Commercial mortgage loans 0 0
Other invested assets, net 0 0
Policy loans, net 0  
Intercompany notes receivable 0 0
Net cash used by investing activities 0 0
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 0 0
Withdrawals from universal life and investment contracts 0 0
Proceeds from the issuance of long-term debt 0  
Repayment of borrowings related to securitization entities 0 0
Repurchase of subsidiary shares 0  
Dividends paid to noncontrolling interests 0 0
Intercompany notes payable 31 15
Other, net (3) (1)
Net cash from (used by) financing activities 28 14
Effect of exchange rate changes on cash, cash equivalents and restricted cash 0 0
Net change in cash, cash equivalents and restricted cash 0 7
Cash, cash equivalents and restricted cash at beginning of period 0 0
Cash, cash equivalents and restricted cash at end of period 0 7
Reportable Legal Entities | Issuer    
Cash flows from (used by) operating activities:    
Net income 3 86
Adjustments to reconcile net income to net cash from operating activities:    
Equity in (income) loss from subsidiaries (45) (123)
Dividends from subsidiaries 63 52
Amortization of fixed maturity securities discounts and premiums and limited partnerships 1 1
Net investment (gains) losses (6) 3
Charges assessed to policyholders 0 0
Acquisition costs deferred 0 0
Amortization of deferred acquisition costs and intangibles 0 0
Deferred income taxes (47) (14)
Trading securities, held-for-sale investments and derivative instruments 17 0
Stock-based compensation expense 0 0
Change in certain assets and liabilities:    
Accrued investment income and other assets 16 5
Insurance reserves 0 0
Current tax liabilities 26 (6)
Other liabilities, policy and contract claims and other policy-related balances (19) (24)
Net cash from (used by) operating activities 9 (20)
Cash flows used by investing activities:    
Fixed maturity securities 0 0
Commercial mortgage loans 0 0
Restricted commercial mortgage loans related to securitization entities 0 0
Proceeds from sales of investments:    
Fixed maturity and equity securities 0 0
Purchases and originations of investments:    
Fixed maturity and equity securities 0 0
Commercial mortgage loans 0 0
Other invested assets, net 0 (49)
Policy loans, net 0  
Intercompany notes receivable (56) (18)
Net cash used by investing activities (56) (67)
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 0 0
Withdrawals from universal life and investment contracts 0 0
Proceeds from the issuance of long-term debt 441  
Repayment of borrowings related to securitization entities 0 0
Repurchase of subsidiary shares 0  
Dividends paid to noncontrolling interests 0 0
Intercompany notes payable (59) (62)
Other, net 0 0
Net cash from (used by) financing activities 382 (62)
Effect of exchange rate changes on cash, cash equivalents and restricted cash 0 0
Net change in cash, cash equivalents and restricted cash 335 (149)
Cash, cash equivalents and restricted cash at beginning of period 795 998
Cash, cash equivalents and restricted cash at end of period 1,130 849
Reportable Legal Entities | All Other Subsidiaries    
Cash flows from (used by) operating activities:    
Net income 221 270
Adjustments to reconcile net income to net cash from operating activities:    
Equity in (income) loss from subsidiaries 0 0
Dividends from subsidiaries (63) (52)
Amortization of fixed maturity securities discounts and premiums and limited partnerships (26) (34)
Net investment (gains) losses 37 (37)
Charges assessed to policyholders (178) (183)
Acquisition costs deferred (18) (22)
Amortization of deferred acquisition costs and intangibles 104 94
Deferred income taxes 64 98
Trading securities, held-for-sale investments and derivative instruments (169) 365
Stock-based compensation expense (1) 4
Change in certain assets and liabilities:    
Accrued investment income and other assets (63) (91)
Insurance reserves 377 377
Current tax liabilities (42) (25)
Other liabilities, policy and contract claims and other policy-related balances (117) (83)
Net cash from (used by) operating activities 126 681
Cash flows used by investing activities:    
Fixed maturity securities 934 1,060
Commercial mortgage loans 205 166
Restricted commercial mortgage loans related to securitization entities 8 6
Proceeds from sales of investments:    
Fixed maturity and equity securities 792 2,173
Purchases and originations of investments:    
Fixed maturity and equity securities (2,013) (2,710)
Commercial mortgage loans (199) (161)
Other invested assets, net 106 (626)
Policy loans, net 2  
Intercompany notes receivable 59 62
Net cash used by investing activities (106) (30)
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 255 218
Withdrawals from universal life and investment contracts (591) (467)
Proceeds from the issuance of long-term debt 0  
Repayment of borrowings related to securitization entities (8) (7)
Repurchase of subsidiary shares (36)  
Dividends paid to noncontrolling interests (36) (39)
Intercompany notes payable 25 3
Other, net 25 (8)
Net cash from (used by) financing activities (366) (300)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (21) 25
Net change in cash, cash equivalents and restricted cash (367) 376
Cash, cash equivalents and restricted cash at beginning of period 2,080 1,786
Cash, cash equivalents and restricted cash at end of period 1,713 2,162
Eliminations    
Cash flows from (used by) operating activities:    
Net income (171) (295)
Adjustments to reconcile net income to net cash from operating activities:    
Equity in (income) loss from subsidiaries 171 295
Dividends from subsidiaries 0 0
Amortization of fixed maturity securities discounts and premiums and limited partnerships 0 0
Net investment (gains) losses 0 0
Charges assessed to policyholders 0 0
Acquisition costs deferred 0 0
Amortization of deferred acquisition costs and intangibles 0 0
Deferred income taxes 0 0
Trading securities, held-for-sale investments and derivative instruments 0 0
Stock-based compensation expense 0 0
Change in certain assets and liabilities:    
Accrued investment income and other assets (3) 3
Insurance reserves 0 0
Current tax liabilities 0 0
Other liabilities, policy and contract claims and other policy-related balances 5 (2)
Net cash from (used by) operating activities 2 1
Cash flows used by investing activities:    
Fixed maturity securities 0 0
Commercial mortgage loans 0 0
Restricted commercial mortgage loans related to securitization entities 0 0
Proceeds from sales of investments:    
Fixed maturity and equity securities 0 0
Purchases and originations of investments:    
Fixed maturity and equity securities 0 0
Commercial mortgage loans 0 0
Other invested assets, net (2) (1)
Policy loans, net 0  
Intercompany notes receivable (3) (44)
Net cash used by investing activities (5) (45)
Cash flows from (used by) financing activities:    
Deposits to universal life and investment contracts 0 0
Withdrawals from universal life and investment contracts 0 0
Proceeds from the issuance of long-term debt 0  
Repayment of borrowings related to securitization entities 0 0
Repurchase of subsidiary shares 0  
Dividends paid to noncontrolling interests 0 0
Intercompany notes payable 3 44
Other, net 0 0
Net cash from (used by) financing activities 3 44
Effect of exchange rate changes on cash, cash equivalents and restricted cash 0 0
Net change in cash, cash equivalents and restricted cash 0 0
Cash, cash equivalents and restricted cash at beginning of period 0 0
Cash, cash equivalents and restricted cash at end of period $ 0 $ 0
v3.8.0.1
Condensed Consolidating Financial Information - Additional Information (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Condensed Financial Statements, Captions [Line Items]    
Amount of dividend our subsidiaries could pay in 2018 without obtaining regulatory approval   $ 500
Genworth Financial's Subsidiaries    
Condensed Financial Statements, Captions [Line Items]    
Restricted net assets $ 12,700  
Genworth Holdings' Subsidiaries    
Condensed Financial Statements, Captions [Line Items]    
Restricted net assets $ 11,900