CNO FINANCIAL GROUP, INC., 10-K filed on 2/26/2025
Annual Report
v3.25.0.1
Cover Page - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2024
Feb. 05, 2025
Jun. 30, 2024
Document Information      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-31792    
Entity Registrant Name CNO Financial Group, Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 75-3108137    
Entity Address, Address Line One 11299 Illinois Street    
Entity Address, City or Town Carmel,    
Entity Address, State or Province IN    
Entity Address, Postal Zip Code 46032    
City Area Code (317)    
Local Phone Number 817-6100    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 2.9
Entity Common Stock, Shares Outstanding   100,877,837  
Documents Incorporated by Reference
DOCUMENTS INCORPORATED BY REFERENCE: Portions of the Registrant's definitive proxy statement for the 2025 annual meeting of shareholders are incorporated by reference into Part III of this report.
   
Entity Central Index Key 0001224608    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Amendment Flag false    
Common Stock, par value $0.01 per share      
Document Information      
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol CNO    
Security Exchange Name NYSE    
Rights to purchase Series F Junior Participating Preferred Stock      
Document Information      
Title of 12(b) Security Rights to purchase Series F Junior Participating Preferred Stock    
Security Exchange Name NYSE    
No Trading Symbol Flag true    
5.125% Subordinated Debentures due 2060      
Document Information      
Title of 12(b) Security 5.125% Subordinated Debentures due 2060    
Trading Symbol CNOpA    
Security Exchange Name NYSE    
v3.25.0.1
Audit Information
12 Months Ended
Dec. 31, 2024
Audit Information [Abstract]  
Auditor Name PricewaterhouseCoopers LLP
Auditor Location Indianapolis, Indiana
Auditor Firm ID 238
v3.25.0.1
CONSOLIDATED BALANCE SHEET - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Investments:    
Fixed maturities, available for sale, at fair value (net of allowance for credit losses: 2024 - $37.1 and 2023 - $42.9; amortized cost: 2024 - $25,264.3 and 2023 - $23,699.2) $ 22,840.5 $ 21,506.2
Equity securities at fair value 162.0 96.9
Mortgage loans (net of allowance for credit losses: 2024 - $13.6 and 2023 - $15.4) 2,506.3 2,064.1
Policy loans 135.3 128.5
Trading securities 304.2 222.7
Investments held by variable interest entities (net of allowance for credit losses: 2024 - $1.3 and 2023 - $3.1; amortized cost: 2024 - $437.0 and 2023 - $787.6) 432.3 768.6
Other invested assets 1,491.5 1,353.4
Total investments 27,872.1 26,140.4
Cash and cash equivalents - unrestricted 1,656.7 774.5
Cash and cash equivalents held by variable interest entities 341.0 114.5
Accrued investment income 286.4 251.5
Present value of future profits 161.0 180.7
Deferred acquisition costs 2,158.6 1,944.4
Reinsurance receivables (net of allowance for credit losses: 2024 - $3.0 and 2023 - $3.0) 3,854.7 4,040.7
Income tax assets, net 818.9 936.2
Assets held in separate accounts 3.3 3.1
Other assets 699.9 641.1
Total assets 37,852.6 35,027.1
Liabilities for insurance products:    
Policyholder account balances 17,615.8 15,222.5
Future policy benefits 11,705.5 12,188.4
Market risk benefit liability 60.0 117.1
Liability for life insurance policy claims 61.1 62.1
Unearned and advanced premiums 226.8 218.9
Liabilities related to separate accounts 3.3 3.1
Other liabilities 1,161.8 848.8
Investment borrowings 2,188.8 2,189.3
Borrowings related to variable interest entities 497.6 820.8
Notes payable – direct corporate obligations 1,833.5 1,140.5
Total liabilities 35,354.2 32,811.5
Commitments and Contingencies (Note 8)
Shareholders' equity:    
Common stock ($0.01 par value, 8,000,000,000 shares authorized, shares issued and outstanding: 2024 - 101,618,957 and 2023 - 109,357,540) 1.0 1.1
Additional paid-in capital 1,632.5 1,891.5
Accumulated other comprehensive loss (1,371.4) (1,576.8)
Retained earnings 2,236.3 1,899.8
Total shareholders' equity 2,498.4 2,215.6
Total liabilities and shareholders' equity $ 37,852.6 $ 35,027.1
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CONSOLIDATED BALANCE SHEET (Parenthetical) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Investments:    
Fixed maturities, available for sale, allowance for credit losses $ 37.1 $ 42.9
Fixed maturities, available for sale, amortized cost 25,264.3 23,699.2
Mortgage loans, allowance for credit losses 13.6 15.4
Investments held by variable interest entities, allowance for credit losses 1.3 3.1
Investments held by variable interest entities, amortized cost 437.0 787.6
Reinsurance receivables, allowance for credit losses $ 3.0 $ 3.0
Shareholders' equity:    
Common stock, par value (in USD per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 8,000,000,000 8,000,000,000
Common stock, shares issued (in shares) 101,618,957 109,357,540
Common stock, shares outstanding (in shares) 101,618,957 109,357,540
v3.25.0.1
CONSOLIDATED STATEMENT OF OPERATIONS - USD ($)
shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues:      
Insurance policy income $ 2,558.5 $ 2,505.5 $ 2,499.8
Net investment income (loss):      
General account assets 1,419.4 1,250.2 1,179.0
Policyholder and other special-purpose portfolios 329.4 249.5 (163.1)
Investment gains (losses):      
Realized investment losses (75.6) (69.3) (17.9)
Other investment gains (losses) 25.7 0.3 (117.5)
Total investment losses (49.9) (69.0) (135.4)
Fee revenue and other income 192.1 210.6 196.5
Total revenues 4,449.5 4,146.8 3,576.8
Benefits and expenses:      
Insurance policy benefits 2,471.9 2,331.1 1,616.7
Liability for future policy benefits remeasurement loss (41.1) (21.2) (15.6)
Change in fair value of market risk benefits (60.5) (34.2) (141.5)
Interest expense 254.4 238.6 137.0
Amortization of deferred acquisition costs and present value of future profits 251.2 227.4 212.8
Other operating costs and expenses 1,055.3 1,048.3 950.9
Total benefits and expenses 3,931.2 3,790.0 2,760.3
Income before income taxes 518.3 356.8 816.5
Income tax expense 114.3 80.3 185.9
Net income $ 404.0 $ 276.5 $ 630.6
Basic:      
Weighted average shares outstanding (in shares) 106,144 113,275 115,733
Net income (in USD per share) $ 3.81 $ 2.44 $ 5.45
Diluted:      
Weighted average shares outstanding (in shares) 108,116 115,124 117,717
Net income (in USD per share) $ 3.74 $ 2.40 $ 5.36
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CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Statement of Comprehensive Income [Abstract]      
Net income $ 404.0 $ 276.5 $ 630.6
Other comprehensive income (loss), before tax:      
Unrealized gains (losses) on investments (294.4) 823.6 (6,028.4)
Adjustment to discount rate for liability for future policy benefits 491.1 (367.3) 2,971.6
Adjustment to instrument-specific credit risk for market risk benefits (3.4) (7.4) 0.1
Reclassification adjustments:      
For net realized investment losses included in net income 70.3 37.9 60.5
Other comprehensive income (loss) before tax 263.6 486.8 (2,996.2)
Income tax (expense) benefit related to items of accumulated other comprehensive income (loss) (58.2) (106.3) 665.2
Other comprehensive income (loss), net of tax 205.4 380.5 (2,331.0)
Comprehensive income (loss) $ 609.4 $ 657.0 $ (1,700.4)
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CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($)
$ in Millions
Total
Common stock
Additional paid-in capital
Accumulated other comprehensive income (loss)
Retained earnings
Balance, beginning of period (in shares) at Dec. 31, 2021   120,377,000      
Balance, beginning of year at Dec. 31, 2021 $ 3,684.7 $ 1.2 $ 2,184.2 $ 373.7 $ 1,125.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 630.6       630.6
Other comprehensive (loss) income, net of tax $ (2,331.0)     (2,331.0)  
Common stock repurchased (in shares) (7,600,000) (7,612,000)      
Common stock repurchased $ (180.0) $ (0.1) (179.9)    
Dividends on common stock (65.0)       (65.0)
Employee benefit plans, net of shares used to pay tax withholdings (in shares)   1,578,000      
Employee benefit plans, net of shares used to pay tax withholdings 29.5   29.5    
Balance, end of period (in shares) at Dec. 31, 2022   114,343,000      
Balance, end of year at Dec. 31, 2022 1,768.8 $ 1.1 2,033.8 (1,957.3) 1,691.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 276.5       276.5
Other comprehensive (loss) income, net of tax $ 380.5     380.5  
Common stock repurchased (in shares) (6,600,000) (6,557,000)      
Common stock repurchased $ (165.1)   (165.1)    
Dividends on common stock (67.9)       (67.9)
Employee benefit plans, net of shares used to pay tax withholdings (in shares)   1,572,000      
Employee benefit plans, net of shares used to pay tax withholdings $ 22.8   22.8    
Balance, end of period (in shares) at Dec. 31, 2023 109,357,540 109,358,000      
Balance, end of year at Dec. 31, 2023 $ 2,215.6 $ 1.1 1,891.5 (1,576.8) 1,899.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 404.0       404.0
Other comprehensive (loss) income, net of tax $ 205.4     205.4  
Common stock repurchased (in shares) (8,900,000) (8,943,000)      
Common stock repurchased $ (281.6) $ (0.1) (281.5)    
Dividends on common stock (67.5)       (67.5)
Employee benefit plans, net of shares used to pay tax withholdings (in shares)   1,204,000      
Employee benefit plans, net of shares used to pay tax withholdings $ 22.5   22.5    
Balance, end of period (in shares) at Dec. 31, 2024 101,618,957 101,619,000      
Balance, end of year at Dec. 31, 2024 $ 2,498.4 $ 1.0 $ 1,632.5 $ (1,371.4) $ 2,236.3
v3.25.0.1
CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Cash flows from operating activities:      
Insurance policy income $ 2,348.4 $ 2,285.2 $ 2,300.2
Net investment income 1,414.8 1,328.9 1,154.5
Fee revenue and other income 168.7 205.3 149.2
Insurance policy benefits (1,604.4) (1,611.1) (1,635.8)
Interest expense (259.2) (232.5) (120.9)
Deferrable policy acquisition costs (445.7) (377.9) (336.0)
Other operating costs (939.8) (955.9) (981.9)
Income taxes (55.1) (59.1) (33.9)
Net cash provided by operating activities 627.7 582.9 495.4
Cash flows from investing activities:      
Sales of investments 3,240.2 1,388.6 3,253.6
Maturities and redemptions of investments 2,175.2 1,397.0 1,550.7
Purchases of investments (6,803.0) (3,591.9) (6,482.0)
Net purchases of trading securities (87.5) (29.4) (42.4)
Other (13.5) (36.6) (61.2)
Net cash used by investing activities (1,488.6) (872.3) (1,781.3)
Cash flows from financing activities:      
Issuance of notes payable, net 691.0 0.0 0.0
Issuance of common stock 11.2 13.2 13.5
Payments to repurchase common stock (300.2) (166.1) (190.1)
Common stock dividends paid (67.7) (68.1) (64.8)
Amounts received for deposit products 3,932.2 2,111.7 3,022.6
Withdrawals from deposit products (1,961.5) (1,696.2) (1,461.4)
Proceeds from financing arrangements 0.0 80.3 0.0
Payments on financing arrangements (14.4) (6.2) 0.0
Issuance of investment borrowings:      
Federal Home Loan Bank 612.2 995.5 285.0
Related to variable interest entities 276.0 0.0 0.0
Payments on investment borrowings:      
Federal Home Loan Bank (612.7) (445.8) (361.3)
Related to variable interest entities and other (596.5) (284.8) (44.4)
Net cash provided by financing activities 1,969.6 533.5 1,199.1
Net increase (decrease) in cash and cash equivalents 1,108.7 244.1 (86.8)
Cash and cash equivalents - unrestricted and held by variable interest entities, beginning of year 889.0 644.9 731.7
Cash and cash equivalents - unrestricted and held by variable interest entities, end of year $ 1,997.7 $ 889.0 $ 644.9
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BUSINESS AND BASIS OF PRESENTATION
12 Months Ended
Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
BUSINESS AND BASIS OF PRESENTATION BUSINESS AND BASIS OF PRESENTATION
CNO Financial Group, Inc., a Delaware corporation ("CNO"), is a holding company for a group of insurance companies that develop, market and administer health insurance, annuity, individual life insurance and other insurance and financial services products.  The terms "CNO Financial Group, Inc.", "CNO", the "Company", "we", "us", and "our" as used in these financial statements refer to CNO and its subsidiaries.  Such terms, when used to describe insurance business and products, refer to the insurance business and products of CNO's insurance subsidiaries.

We focus on serving middle-income pre-retiree and retired Americans, which we believe are attractive, underserved, high growth markets.  We sell our products through exclusive agents, independent producers (some of whom sell one or more of our product lines exclusively) and direct marketing.

We prepare our financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP").

When we prepare financial statements in conformity with GAAP, we are required to make estimates and assumptions that significantly affect reported amounts of various assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and revenues and expenses during the reporting periods.  For example, we use significant estimates and assumptions to calculate values for deferred acquisition costs, the present value of future profits, fair value measurements of certain investments (including derivatives), allowance for credit losses and other-than-temporary impairments of investments, assets and liabilities related to income taxes, liabilities for insurance products, liabilities related to litigation, guaranty fund assessment accruals, goodwill and intangible assets, and fee revenue.  If our future experience differs from these estimates and assumptions, our financial statements could be materially affected.

The accompanying financial statements include the accounts of the Company and its subsidiaries. Our consolidated financial statements exclude transactions between us and our consolidated affiliates, or among our consolidated affiliates.
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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Investments

Fixed maturity securities include available for sale bonds and redeemable preferred stocks. We carry these investments at estimated fair value. We record any unrealized gain or loss, net of tax and related adjustments, as a component of shareholders’ equity.
Equity securities include investments in common stock, exchange-traded funds and non-redeemable preferred stock. We carry these investments at estimated fair value. Changes in the fair value of equity securities are recognized in net income.

Mortgage loans held in our investment portfolio are carried at amortized unpaid balance, net of allowance for estimated credit losses. Interest income is accrued on the principal amount of the loan based on the loan's contractual interest rate. Payment terms specified for mortgage loans may include a prepayment penalty for unscheduled payoff of the investment. Prepayment penalties are recognized as investment income when received. The allowance for estimated credit losses is measured using a loss-rate method on an individual asset basis. Inputs used include asset-specific characteristics, current economic conditions, historical loss information and reasonable and supportable forecasts about future economic conditions.

Policy loans are stated at current unpaid principal balances. Policy loans are collateralized by the cash surrender value of the life insurance policy. Interest income is recorded as earned using the contractual interest rate.

Trading securities include: (i) investments purchased with the intent of selling in the near term to generate income; and (ii) certain fixed maturity securities containing embedded derivatives for which we have elected the fair value option.
The change in fair value of the income generating investments is recognized in income from policyholder and other special-purpose portfolios in the consolidated statement of operations. The change in fair value of securities with embedded derivatives is recognized in other investment gains (losses) in the consolidated statement of operations.

Other invested assets include: (i) call options purchased in an effort to offset or hedge the effects of certain policyholder benefits related to our fixed indexed annuity and life insurance products; (ii) company-owned life insurance ("COLI"); (iii) investments in the common stock of the Federal Home Loan Bank ("FHLB"); and (iv) certain non-traditional investments. We carry the call options at estimated fair value as further described in the section of this note entitled "Accounting for Derivatives". We carry COLI at its cash surrender value, which approximates its net realizable value. Non-traditional investments include investments in certain limited partnerships and hedge funds which are accounted for using the equity method. In accounting for limited partnerships and hedge funds, we consistently use the most recently available financial information provided by the general partner or manager of each of these investments, which is generally three months prior to the end of our reporting period. Our share of earnings in our equity method investments is recorded within net investment income in the consolidated statement of operations.

Interest income on fixed maturity securities is recognized when earned using a constant effective yield method giving effect to amortization of premiums and accretion of discounts. Prepayment fees are recognized when earned. Dividends on equity securities are recognized on the ex-dividend date.
When we sell a security (other than trading securities), we report the difference between the sale proceeds and amortized cost (determined based on specific identification) as a realized investment gain or loss.

When an available for sale fixed maturity security's fair value is below the amortized cost, the security is considered impaired. If a portion of the decline is due to credit-related factors, we separate the credit loss component of the impairment from the amount related to all other factors. The credit loss component is recorded as an allowance and reported in other investment gains (losses) (limited to the difference between estimated fair value and amortized cost). The impairment related to all other factors (non-credit factors) is reported in accumulated other comprehensive income (loss) along with unrealized gains related to fixed maturity investments, available for sale, net of tax and related adjustments. The allowance is adjusted for any additional credit losses and subsequent recoveries. When recognizing an allowance associated with a credit loss, the cost basis is not adjusted. When we determine a security is uncollectible, the remaining amortized cost will be written off.

In determining the credit loss component, we discount the estimated cash flows on a security by security basis. We consider the impact of macroeconomic conditions on inputs used to measure the amount of credit loss. For most structured securities, cash flow estimates are based on bond-specific facts and circumstances that may include collateral characteristics, expectations of delinquency and default rates, loss severity, prepayment speeds and structural support, including over-collateralization, excess spread, subordination and guarantees. For corporate bonds, cash flow estimates are derived by considering asset type, rating, time to maturity, and applying an expected loss rate.
  
If we intend to sell an impaired fixed maturity security, available for sale, or identify an impaired fixed maturity security, available for sale, for which it is more likely than not we will be required to sell before anticipated recovery, the difference between the fair value and the amortized cost is included in other investment gains (losses) and the fair value becomes the new amortized cost. The new cost basis is not adjusted for any subsequent recoveries in fair value.

The Company reports accrued investment income separately from fixed maturities, available for sale, and has elected not to measure an allowance for credit losses for accrued investment income. Accrued investment income is written off through net investment income at the time the issuer of the bond defaults or is expected to default on payments.
Cash and Cash Equivalents

Cash and cash equivalents include invested cash and other investments purchased with original maturities of less than three months. Cash and cash equivalents are carried at amortized cost, which approximates estimated fair value. It is the Company's policy to offset negative cash balances with positive balances in other accounts with the same counterparty when agreements are in place permitting legal right of offset.
Deferred Acquisition Costs, Present Value of Future Profits and Sales Inducements

Deferred acquisition costs represent policy acquisition costs that have been capitalized and are subject to amortization. Capitalized costs are incremental costs directly related to the successful acquisition of new or renewal insurance contracts. Such costs consist primarily of commissions, underwriting, sales and contract issuance, advertising, and processing expenses. All other costs not eligible for capitalization, including certain advertising, market research, agent training, product development, unsuccessful sales and underwriting efforts, as well as indirect costs, are expensed as incurred. Contracts are grouped by contract type and issue year into cohorts consistent with the grouping used in estimating the associated liability. Deferred acquisition costs are amortized on a constant level basis for the grouped contracts over the expected term of the related contracts to approximate straight-line amortization. For life and health insurance products, the constant level basis used is policy counts. For all annuity products, the constant level basis used is premiums in force. The constant level bases used for amortization are projected using mortality and lapse assumptions that are based on our experience, industry data, and other factors and are consistent with those used for the liability for future policy benefits. If those projected assumptions change in future periods, they will be reflected in the cohort level amortization basis at the time. Unexpected lapses, due to higher mortality and lapse experience than expected, are recognized in the current period as a reduction of the capitalized balances. Changes in future estimates are recognized prospectively over the remaining expected contract term. The carrying amount of deferred acquisition costs is not subject to recovery testing.

The present value of future profits is the value assigned to the right to receive future cash flows from policyholder insurance contracts existing at September 10, 2003 (the "Effective Date", the effective date of the bankruptcy reorganization of Conseco, Inc., an Indiana corporation (our "Predecessor")). The present value of future profits is amortized in the same manner as described above for deferred acquisition costs.

Certain of our annuity products offer sales inducements to contract holders in the form of enhanced crediting rates or bonus payments in the initial period of the contract.  Certain of our life insurance products offer persistency bonuses credited to the contract holder's balance after the policy has been outstanding for a specified period of time.  These enhanced rates and persistency bonuses are considered sales inducements in accordance with GAAP.  Such amounts are deferred and amortized in the same manner as deferred acquisition costs and are classified as deferred acquisition costs in the consolidated balance sheet. Unlike deferred acquisition costs, such amounts are considered contractual cash flows and, as a result, are subject to periodic recovery testing.
Goodwill and Intangible Assets

In February 2021, we acquired DirectPath, LLC ("DirectPath", now known as Optavise, LLC ("Optavise") subsequent to its name change in April 2022), a leading national provider of year-round, technology-driven employee benefits management services to employers and employees. Optavise provides personalized benefits education, advocacy and transparency, and communications compliance services that help employers reduce healthcare costs and assist employees with making informed benefits decisions. Another company acquired in 2019, Web Benefits Design Corporation ("WBD"), has been operating on an integrated basis with Optavise and was legally merged into Optavise during 2023. Goodwill and other intangible assets of Optavise totaled approximately $69.5 million and $28.1 million, respectively, at December 31, 2024 and are assigned to the Optavise reporting unit. The value of goodwill and other intangible assets were $69.5 million and $32.9 million, respectively, at December 31, 2023. The business of Optavise is included in our Fee income segment.

Intangible assets with definite lives are amortized over their estimated useful lives and are reviewed for impairment if indicators of impairment arise. Goodwill is tested annually for impairment and whenever indicators of impairment arise in accordance with Accounting Standards Codification 350, Intangibles and Other (“ASC 350”). The Company first performs a qualitative assessment to determine whether it is more likely than not a goodwill impairment exists, and if an indication of potential impairment results from the qualitative assessment, a quantitative assessment is performed. The Company prepares a quantitative assessment to determine the fair value of the reporting unit by using a combination of the present value of expected future cash flows and a market approach based on revenue multiple data from peer companies and relevant observable market transactions, if available. If an impairment is identified, an impairment is recorded by the amount that the carrying value exceeds the fair value of the reporting unit up to the carrying amount of goodwill.

During the fourth quarter of 2024, the Company performed a quantitative impairment assessment in accordance with ASC 350. As a result of this impairment test, we determined that the fair value of the Optavise reporting unit exceeded its carrying value and therefore, goodwill was not impaired.

While future cash flows utilized in the quantitative impairment test are consistent with those that are used in our internal planning process, estimating cash flows requires significant judgment. Future changes to our projected cash flows can vary from the cash flows eventually realized, which may have a material impact on the outcomes of future goodwill impairment tests. The Company also uses a weighted average cost of capital that represents the blended average required rate of return for equity and debt capital based on observed market return data and company specific risk factors. The estimated fair value of the Optavise reporting unit is highly sensitive to changes in the weighted average cost of capital and terminal value estimates. For example, increasing the weighted average cost of capital by 300 basis points or decreasing the terminal value by 13 percent would result in the carrying value of the Optavise reporting unit exceeding its fair value, resulting in goodwill impairment.

Market Risk Benefits

Market risk benefits ("MRBs") are contracts or contract features that both provide protection to the contract holder from other-than-nominal capital market risk and expose the Company to other-than-nominal capital market risk. Many of our fixed indexed annuity products include a guaranteed living withdrawal benefit ("GLWB") that is considered a MRB. MRBs are measured at fair value using an option-based valuation model based on amount of exposure, market data, Company experience and other factors. The calculation of MRBs includes market assumptions (interest rate, equity returns, volatility and dividend yields) and non-market assumptions (mortality rates, surrender and withdrawal rates, GLWB utilization and spreads). Changes in fair value are recognized in earnings each period with the exception of the portion of the change in fair value due to a change in the instrument-specific credit risk, which is recognized in other comprehensive income (loss). MRBs in an asset position are presented separately from those in a liability position as there is no legal right of offset between contracts.
Policyholder Account Balances

Policyholder account balances represent the contract value that has accrued to the benefit of the policyholder as of the balance sheet date. It includes the policyholder account values adjusted for the amount of reserves above (below) policyholder account values. Policyholder account values include accumulated account deposits, plus interest credited, less policyholder withdrawals and, if applicable, charges assessed. This balance also includes liabilities for the funding agreements associated with our funding agreement-backed notes ("FABN") program.

Total liabilities for insurance products related to our fixed indexed annuities are comprised of: (i) the liability related to the host contract; and (ii) the fair market value of the embedded derivatives as summarized below (dollars in millions):

December 31,
2024
December 31,
2023
Fixed indexed annuity insurance liabilities:
Host contract liability$8,972.6 $8,301.9 
Embedded derivatives at fair value1,493.2 1,376.7 
Total fixed indexed annuity insurance liabilities$10,465.8 $9,678.6 
Liability for Future Policy Benefits

The liability for future policy benefits is the present value of estimated future policy benefits to be paid to or on behalf of policyholders and certain related expenses (where the timing and amount of payment depends on policyholder mortality or morbidity), less the present value of estimated future net premiums to be collected from policyholders (where net premiums are gross premiums multiplied by the net premium ratio discussed below). The liability for future policy benefits is accrued over time as premium revenue is recognized. The liability is estimated using current assumptions that include discount rates, mortality, morbidity, lapse/withdrawal rates and expenses. Such assumptions are based on our historical experience, industry data, and other factors that are inherently uncertain.

The liability for future policy benefits is established using a net premium ratio approach where net premiums (the portion of gross premiums required to fund expected insurance benefits and claims settlement expenses) under the contract are accrued each period as the liability for future policy benefits. The net premium ratio used to accrue the liability for future policy benefits in each period is determined by using the historical and present value of expected future benefits and claim adjustment expenses for the cohort divided by the historical and present value of expected future gross premiums for the cohort.

Our long duration insurance contracts are grouped into annual calendar-year cohorts primarily based on the contractual issue date, marketing distribution channel, legal entity and product type. Single premium contracts are grouped into separate cohorts from other traditional products. Riders are generally combined with the base policy. Insurance contracts issued prior to the Effective Date are grouped by marketing distribution channel, legal entity and product type in a single issue year cohort. The liability is adjusted for differences between actual and expected experience. We review our historical and future cash flow assumptions quarterly and update the net premium ratio used to calculate the liability each time the assumptions are changed. Each quarter, we update our estimates of cash flows expected over the entire life of a group of contracts using actual historical experience and current future cash flow assumptions. These updated cash flows are used to calculate the revised net premiums and net premium ratio, which are used to derive an updated liability for future policy benefits as of the beginning of the current reporting period, discounted at the original contract issuance discount rate. This amount is then compared to the carrying amount of the liability as of that same date, before the updating of cash flow assumptions, to determine the current period change in liability estimate. This current period change in the liability is the liability remeasurement gain or loss and is presented as a separate component of benefit expense in the consolidated statement of operations. In subsequent periods, the revised net premiums are used to measure the liability for future policy benefits, subject to future revisions.
If a cohort is in a loss position where the liability for future policy benefits plus the present value of expected future gross premiums is determined to be insufficient to provide for expected future policy benefits and claim settlement costs, the net premium ratio is capped at 100 percent. When this occurs, all changes in expected benefits resulting from both actual experience deviations and changes in future assumptions are recognized immediately.

The locked-in discount rate is generally based on expected investment returns at contract inception for contracts issued prior to January 1, 2021 and the upper medium grade fixed income corporate instrument yield ("A" credit rated corporate bond yield) at contract inception for contracts issued after January 1, 2021. The contract inception date for contracts issued by the Predecessor is September 10, 2003. The discount rate in effect at contract inception is locked-in for the calculation of the net premium ratio and accretion of interest cost on the liability is recorded through net income. However, for balance sheet remeasurement purposes, the discount rate is updated using the current rate at each reporting period with the impact resulting from such updates recorded in other comprehensive income (loss).

We develop discount rate curves for discounting cash flows to calculate the liability for future policy benefits based on the duration characteristics of the underlying liabilities. For liability cash flows that are projected beyond the duration of market-observable A-credit-rated fixed income instruments, we use the last market-observable yield level and use linear interpolation to determine yield assumptions for durations that do not have market-observable yields.
Liability for Life Insurance Policy Claims

The liability for life insurance policy claims includes life policy and contract claims, including incurred but not reported claims. The liability for these claims is based on our estimated ultimate cost to settle all claims that have been incurred as of the reporting date. Such amounts are estimated based on an analysis of historical patterns of claims, which are continually reviewed and updated. Adjustments resulting from differences between our estimates and actual payments are recognized in the period the estimates are made or claims are paid.
Deferred Profit Liability

For limited-payment products, gross premiums received in excess of net premiums are deferred at initial recognition as a deferred profit liability ("DPL"). Gross premiums are measured using assumptions consistent with those used in the measurement of the liability for future policy benefits, including discount rate, mortality, lapses and expenses.

The DPL is amortized and recognized in insurance policy benefits in proportion to insurance in force for life insurance contracts and expected future benefit payments for annuity contracts. Interest is accreted on the balance of the DPL using the discount rate determined at contract issuance. We review and update the estimate of cash flows for the DPL at the same time as the estimate of cash flows for the liability for future policy benefits. When cash flows are updated, the updated estimates are used to recalculate the DPL at contract issuance. The recalculated DPL as of the beginning of the current reporting period is compared to the carrying amount of the DPL as of the beginning of the current reporting period and any difference is recognized as either a charge or credit to insurance policy benefits.
Recognition of Insurance Policy Income and Related Benefits and Expenses on Insurance Contracts

For interest-sensitive life and annuity contracts that do not involve significant mortality or morbidity risk and funding agreements, the amounts collected from policyholders are considered deposits and are not included in revenue. Revenues for these contracts consist of charges for policy administration, cost of insurance charges and surrender charges assessed against policyholders' account balances. Such revenues are recognized when the service or coverage is provided, or when the policy is surrendered.

Premiums from individual life products (other than interest-sensitive life contracts) and health products are recognized when due. When premiums are due over a significantly shorter period than the period over which benefits are provided, any gross premium in excess of the net premium (i.e., the portion of the gross premium required to provide for all expected future benefits and expenses) is deferred and recognized into revenue in a constant relationship to insurance in force. Benefits are recorded as an expense when they are incurred.
We establish claim reserves based on our estimate of the loss to be incurred on reported claims plus estimates of incurred but unreported claims based on our past experience.
Accounting for Certain Marketing Agreements and Other Fee Income

Bankers Life and Casualty Company ("Bankers Life") has entered into various distribution and marketing agreements with other insurance companies to use Bankers Life's exclusive agents to distribute prescription drug and Medicare Advantage plans. These agreements allow Bankers Life to offer these products to current and potential future policyholders without investment in management and infrastructure. We receive fee income related to the plans sold through our distribution channels and incur distribution expenses paid to our agents who sell such products.

The recognition of fee revenue and the distribution expenses paid to our agents results from approval of an application by the third-party insurance companies, which we define as our customers. We recognize the net lifetime revenue expected to be earned on these sales, but only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur and when such net lifetime revenue can be reasonably estimated. The assumptions and constraints used to recognize such net revenue are based on available historical data. To the extent we make changes to the assumptions we use to calculate revenue on these products, we will recognize the impact of the changes in the period in which the change is made. When sufficient historical data is not available or when we cannot otherwise reasonably estimate net lifetime revenue, revenue is recognized when payment is made.

In addition, services provided by Optavise and revenues from the operations of our broker-dealer and registered investment advisor are recorded as fee revenue and other income in our consolidated statement of operations.

Total revenues related to these arrangements was $190.5 million, $177.6 million, and $169.3 million for the years ended December 31, 2024, 2023, and 2022, respectively. We typically collect payment related to these contract assets within one to five years.
Reinsurance

In the normal course of business, we seek to limit our loss exposure on any single insured or to certain groups of policies by ceding reinsurance to other insurance enterprises. We currently retain no more than $0.8 million of mortality risk on any one policy. We diversify the risk of reinsurance loss by using a number of reinsurers that have strong claims-paying ratings. In each case, the ceding CNO subsidiary is directly liable for claims reinsured in the event the assuming company is unable to pay. We have determined that each of our reinsurance agreements provide indemnification against loss or liability relating to insurance risk in accordance with applicable accounting standards. Such reinsurance permits recovery of the reinsured losses from reinsurers, although it does not discharge our primary liability as the direct insurer of the risks reinsured.

The reinsurance recoverable for traditional and limited-payment contracts is generally measured using a net premium ratio approach to accrue the projected net gain or loss on reinsurance in proportion to the gross premiums of the underlying reinsured cohorts. Such amount is adjusted on a quarterly basis for actual experience and at least once a year for any changes in cash flow assumptions.

The cost of reinsurance ceded totaled $183.1 million, $195.2 million and $206.2 million for the years ended December 31, 2024, 2023 and 2022, respectively.  We deduct this cost from insurance policy income.  Reinsurance recoveries netted against insurance policy benefits totaled $395.5 million, $409.5 million and $388.7 million for the years ended December 31, 2024, 2023 and 2022, respectively.

From time to time, we assume insurance from other companies.  Any costs associated with the assumption of insurance are amortized consistent with the method used to amortize deferred acquisition costs.  Reinsurance premiums assumed totaled $15.5 million, $16.6 million and $18.7 million for the years ended December 31, 2024, 2023 and 2022, respectively. Insurance policy benefits related to reinsurance assumed totaled $26.1 million, $21.8 million and $25.3 million for the years ended December 31, 2024, 2023 and 2022, respectively.
Income Taxes

Our income tax expense includes deferred income taxes arising from temporary differences between the financial reporting and tax bases of assets and liabilities and net operating loss ("NOL") carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply in the years in which temporary differences are expected to be recovered or paid.  The effect of a change in tax rates on deferred tax assets and liabilities is recognized in earnings in the period when the changes are enacted.

A reduction of the net carrying amount of deferred tax assets by establishing a valuation allowance is required if, based on the available evidence, it is more likely than not that such assets will not be realized. In assessing the need for a valuation allowance, all available evidence, both positive and negative, shall be considered to determine whether, based on the weight of that evidence, a valuation allowance for deferred tax assets is needed. This assessment requires significant judgment and considers, among other matters, the nature, frequency and severity of current and cumulative losses, forecasts of future profitability, the duration of carryforward periods, our experience with operating loss and tax credit carryforwards expiring unused, and tax planning strategies. We evaluate the need to establish a valuation allowance for our deferred income tax assets on an ongoing basis. The realization of our deferred tax assets depends upon generating sufficient future taxable income of the appropriate type during the periods in which our temporary differences become deductible and before our NOLs expire.
Investments in Variable Interest Entities

We have concluded that we are the primary beneficiary with respect to certain variable interest entities ("VIEs"), which are consolidated in our financial statements. All of the VIEs are collateralized loan trusts that were established to issue securities to finance the purchase of commercial bank loans and other permitted investments.  The assets held by the trusts are legally isolated and not available to the Company.  The liabilities of the VIEs are expected to be satisfied from the cash flows generated by the underlying loans held by the trusts, not from the assets of the Company.  The Company has no financial obligation to the VIEs beyond its investment in each VIE.

The investment portfolios held by the VIEs are primarily comprised of commercial bank loans to corporate obligors which are almost entirely rated below-investment grade.  Refer to the note to the consolidated financial statements entitled "Investments in Variable Interest Entities" for additional information about VIEs.

In addition, the Company, in the normal course of business, makes passive investments in structured securities issued by VIEs for which the Company is not the investment manager.  These structured securities include asset-backed securities, agency residential mortgage-backed securities, non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities.  Our maximum exposure to loss on these securities is limited to our cost basis in the investment.  We have determined that we are not the primary beneficiary of these structured securities due to the relative size of our investment in comparison to the total principal amount of the individual structured securities and the level of credit subordination which reduces our obligation to absorb gains or losses.

At December 31, 2024, we held investments of $446.2 million in various limited partnerships and hedge funds, in which we are not the primary beneficiary. These investments are included within other invested assets on the consolidated balance sheet. At December 31, 2024, we had unfunded commitments to these partnerships totaling $491.2 million.  Our maximum exposure to loss on these investments is limited to the amount of our investment and any unfunded commitments.
nvestment Borrowings
Three of the Company's insurance subsidiaries (Bankers Life, Washington National Insurance Company ("Washington National") and Colonial Penn Life Insurance Company) are members of the FHLB.  As members of the FHLB, our insurance subsidiaries have the ability to borrow on a collateralized basis from the FHLB.  We are required to hold certain minimum amounts of FHLB common stock as a condition of membership in the FHLB, and additional amounts based on the amount of the borrowings.  At December 31, 2024, the carrying value of the FHLB common stock was $94.6 million.  As of December 31, 2024, collateralized borrowings from the FHLB totaled $2,188.8 million and the proceeds were used to purchase matched variable rate fixed maturity securities.  The borrowings are classified as investment borrowings in the accompanying consolidated balance sheet.  The borrowings are collateralized by investments with an estimated fair value of $2,790.1 million at December 31, 2024, which are maintained in a custodial account for the benefit of the FHLB.  Substantially all of such investments are classified as fixed maturities, available for sale, in our consolidated balance sheet.

The following summarizes the terms of the borrowings from the FHLB by our insurance subsidiaries (dollars in millions):
AmountMaturityInterest rate at
borroweddateDecember 31, 2024
$21.8 May 2025
Variable rate – 4.773%
17.5 June 2025
Fixed rate – 2.940%
125.0 September 2025
Variable rate – 4.720%
50.0 January 2026
Variable rate – 5.072%
50.0 January 2026
Variable rate – 5.047%
100.0 January 2026
Variable rate – 4.790%
5.0 May 2026
Variable rate – 4.796%
21.8 May 2026
Variable rate – 4.680%
50.0 May 2026
Variable rate – 4.640%
10.0 November 2026
Variable rate – 4.844%
75.0 December 2026
Variable rate – 4.710%
75.0 January 2027
Variable rate – 4.928%
50.0 January 2027
Variable rate – 5.082%
50.0 January 2027
Variable rate – 4.826%
100.0 January 2027
Variable rate – 4.995%
100.0 February 2027
Variable rate – 4.906%
50.0 April 2027
Variable rate – 4.633%
50.0 May 2027
Variable rate – 4.643%
100.0 June 2027
Variable rate – 4.740%
10.0 June 2027
Variable rate – 4.963%
15.5 July 2027
Variable rate – 4.786%
50.0 July 2027
Variable rate – 5.003%
50.0 July 2027
Variable rate – 5.006%
100.0 August 2027
Variable rate – 5.093%
12.5 September 2027
Variable rate – 4.896%
57.7 November 2027
Variable rate – 4.800%
100.0 December 2027
Variable rate – 5.009%
100.0 December 2027
Variable rate – 4.946%
50.0 December 2027
Variable rate – 4.796%
75.0 January 2028
Variable rate – 4.833%
50.0 January 2028
Variable rate – 5.122%
50.0 January 2028
Variable rate – 5.049%
34.5 February 2028
Variable rate – 4.953%
100.0 February 2028
Variable rate – 4.996%
22.0 February 2028
Variable rate – 4.985%
21.0 February 2028
Variable rate – 4.969%
100.0 February 2028
Variable rate – 4.926%
27.0 July 2028
Variable rate – 4.816%
15.0 July 2028
Variable rate – 4.750%
35.0 August 2028
Variable rate – 4.760%
12.5 September 2028
Variable rate – 4.992%
$2,188.8   
The variable rate borrowings are pre-payable on each interest reset date without penalty.  The fixed rate borrowings of $17.5 million are pre-payable subject to payment of a yield maintenance fee based on prevailing market interest rates.  

Interest expense of $123.2 million, $104.7 million and $33.5 million for the years ended December 31, 2024, 2023 and 2022, respectively, was recognized related to total borrowings from the FHLB.
Accounting for Derivatives

Our fixed indexed annuity products provide a guaranteed minimum rate of return and a higher potential return that is based on a percentage (the "participation rate") of the amount of increase in the value of a particular index, such as the Standard & Poor's 500 Index, over a specified period.  We are generally able to change the participation rate at the beginning of each index period (typically on each policy anniversary date), subject to contractual minimums.  The Company accounts for the options attributed to the policyholder for the estimated life of the contract as embedded derivatives. We are required to record the embedded derivatives related to our fixed indexed annuity products at estimated fair value.

The value of the embedded derivative is based on the estimated cost to fulfill our commitment to fixed indexed annuity policyholders by purchasing a series of annual forward options over the duration of the policy that back the potential return based on a percentage of the amount of increase in the value of the appropriate index. In estimating the future cost to purchase the options, we are required to make assumptions regarding: (i) future index values to determine both the future notional amounts at each anniversary date and the future prices of the forward starting options; (ii) future annual participation rates; and (iii) non-economic factors related to policy persistency.

The value of the embedded derivatives is determined based on the present value of estimated future option costs discounted using a risk-free rate adjusted for our non-performance risk and risk margins for non-capital market inputs. The non-performance risk adjustment is determined by taking into consideration publicly available information related to spreads in the secondary market for debt with credit ratings similar to ours. These observable spreads are then adjusted to reflect the priority of these liabilities and the claim paying ability of the issuing insurance subsidiaries. Changes in fair value of such embedded derivatives are included in insurance policy benefits in the consolidated statement of operations.

Risk margins are established to capture non-capital market risks which represent the additional compensation a market participant would require to assume the risks related to the uncertainties regarding the embedded derivatives, including future policyholder behavior related to persistency. The determination of the risk margin is highly judgmental given the lack of a market to assume the risks solely related to the embedded derivatives of our fixed indexed annuity products.

The determination of the appropriate risk-free rate and non-performance risk is sensitive to the economic and interest rate environment. Accordingly, the value of the derivative is volatile due to external market sensitivities, which may materially affect net income. Additionally, changes in the judgmental assumptions regarding the appropriate risk margin can significantly impact the value of the derivative.

We typically buy call options (including call spreads) referenced to the applicable indices in an effort to offset or hedge potential increases to policyholder benefits resulting from increases in the particular index to which the policy's return is linked.

We purchase certain fixed maturity securities that contain embedded derivatives that are required to be held at fair value on the consolidated balance sheet. We have elected the fair value option to carry the entire security at fair value with changes in fair value reported in net income.
Revision of Prior Period Amounts

Certain amounts presented in the prior years’ consolidated balance sheet and consolidated statement of operations as of December 31, 2023 and December 31, 2022, and related footnotes thereto have been corrected to conform with the 2024 presentation.

During the fourth quarter of 2024, the Company corrected certain immaterial errors that resulted in misclassifications related to:

Market Risk Benefits

The Company previously recorded, at transaction inception, the fair value of the market risk benefit (MRB) in policyholder account balances, resulting in no initial MRB presented separately on the consolidated balance sheet. MRBs are required to be presented separately in the consolidated balance sheet. Subsequent to transaction inception, the resulting accumulated change in the fair value of the MRBs was recorded as market risk benefits within the consolidated balance sheet. Additionally, the transaction’s resulting policyholder account balance discount was accreted in change in fair value of MRBs. This accretion should have been recorded in insurance policy benefits within the consolidated statement of operations.

To correct for the error, the Company decreased market risk benefit assets by $75.4 million, increased market risk benefit liabilities by $109.7 million, and decreased policyholder account balances by $185.1 million on the consolidated balance sheet as of December 31, 2023. Within the consolidated statement of operations for years ended December 31, 2023 and 2022, the Company increased insurance policy benefits by $12.9 million and $1.3 million, and decreased change in fair value of market risk benefits by $12.9 million and $1.3 million, respectively.

Embedded Derivatives

The Company previously presented embedded derivatives related to our annuities segment within policyholder account balances at contract inception, and the related accumulated change in fair value within future policy benefits. The entirety of the embedded derivatives are now reflected within policyholder account balances, resulting in a decrease in policyholder account balances of $260.2 million and increase in future policy benefits of $260.2 million in the Company’s consolidated balance sheet as of December 31, 2023. The Company determined that these corrections were not material to the previously issued interim or annual consolidated financial statements. These corrections had no impact on the previously reported net income, total shareholders' equity, or to the consolidated statement of cash flows.
Adopted Accounting Standards

Effective January 1, 2023, we adopted Accounting Standards Update 2018-12 ("ASU 2018-12") related to targeted improvements to the accounting for long-duration insurance contracts, with a transition date of January 1, 2021 (the "Transition Date"). The new guidance: (i) improved the timeliness of recognizing changes in the liability for future benefits and modifies the rate used to discount future cash flows; (ii) simplified and improved the accounting for certain market-based options or guarantees associated with deposit (or account balance) contracts; (iii) simplified the amortization of deferred acquisition costs; and (iv) required enhanced disclosures, including disaggregated rollforwards of the liability for future policy benefits, policyholder account liabilities, MRBs and deferred acquisition costs. Additionally, qualitative and quantitative information about expected cash flows, estimates and assumptions is required. The new measurement guidance for traditional and limited-payment contract liabilities and the new guidance for the amortization of deferred acquisition costs was adopted on a modified retrospective transition approach. For contracts in-force at the Transition Date, we continue to use the existing locked-in investment yield interest rate assumption to calculate the net premium ratio, rather than the upper-medium grade fixed income corporate instrument yield. However, for balance sheet remeasurement purposes, the current upper-medium grade fixed income corporate instrument yield is used at transition through accumulated other comprehensive income (loss) and subsequently through other comprehensive income (loss). For MRBs, we used the required retrospective application and were able to use actual assumption information to measure fair value components to the extent assumptions in a prior period were unobservable or otherwise unavailable.

We selected the modified retrospective transition method, except for MRBs where we are required to use the full retrospective approach. Pursuant to ASU 2018-12, the account balances subject to the guidance were recast on the Transition Date.

We adopted Accounting Standards Update 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07") effective January 1, 2024. ASU 2023-07 is intended to improve reportable segment disclosure requirements primarily through enhanced disclosures about significant segment expenses. Such requirements include: (i) disclosures on significant segment expenses that are regularly provided to the chief operating decision maker ("CODM") and included within each reported measure of segment profit or loss on an annual and interim basis; (ii) disclosures of an amount for other segment items by reportable segment and a description of its composition on an annual and interim basis (the other segment items category is the difference between segment revenues less the segment expenses disclosed pursuant to the new guidance); (iii) providing all annual disclosures on a reportable segment’s profit or loss and assets currently required by Financial Accounting Standards Board ("FASB") ASC Topic 280, Segment Reporting, in interim periods; and (iv) specifying the title and position of the CODM and an explanation of how the CODM uses the reported measures to assess segment performance and make decisions about allocating resources. The adoption of ASU 2023-07 did not have an impact on our financial position or results of operations, and did not have a material impact on our disclosures. The adoption was made retrospectively.
Recently Issued Accounting Standards

In December 2023, the FASB issued Accounting Standards Update 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 is intended to improve the effectiveness of income tax disclosures by requiring, among other things, the disclosure on an annual basis of: (i) specific categories in the rate reconciliation; and (ii) additional information for reconciling items that meet a quantitative threshold. In addition, ASU 2023-09 requires disclosure (on an annual basis) of the following information about income taxes paid: (i) the amount of income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes; and (ii) the amount of income taxes paid (net of refunds received) disaggregated by individual jurisdictions in which income taxes paid (net of refunds received) is equal to or greater than 5 percent of total income taxes paid (net of refunds received). ASU 2023-09 is effective for annual periods beginning January 1, 2025, to be applied prospectively with an option for retrospective application (with early adoption permitted). The adoption of ASU 2023-09 will modify our disclosures but will not have an impact on our financial position or results of operations.
In November 2024, the FASB issued Accounting Standards Update 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”), which requires disclosure of additional information about specific expense categories in the notes to the financial statements. ASU 2024-03 is effective for annual periods beginning after December 15, 2026 and for interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. ASU 2024-03 may be applied retrospectively or prospectively. The Company is currently evaluating the effect of this update on its consolidated financial statements and related disclosures.
v3.25.0.1
INVESTMENTS
12 Months Ended
Dec. 31, 2024
Investments, Debt and Equity Securities [Abstract]  
INVESTMENTS INVESTMENTS
At December 31, 2024, the amortized cost, gross unrealized gains, gross unrealized losses, allowance for credit losses and estimated fair value of fixed maturities, available for sale, were as follows (dollars in millions):
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Allowance for credit lossesEstimated
fair
value
Investment grade (a):    
Corporate securities$13,107.1 $55.5 $(1,632.9)$(22.5)$11,507.2 
Certificates of deposit
470.0 18.3 — — $488.3 
United States Treasury securities and obligations of United States government corporations and agencies214.8 — (28.6)— 186.2 
States and political subdivisions3,238.3 12.1 (434.6)(0.5)2,815.3 
Foreign governments107.3 0.1 (15.3)(0.9)91.2 
Asset-backed securities1,475.1 7.5 (56.6)(0.1)1,425.9 
Agency residential mortgage-backed securities819.8 5.3 (5.5)— 819.6 
Non-agency residential mortgage-backed securities1,253.4 11.5 (121.6)— 1,143.3 
Collateralized loan obligations1,015.2 5.6 (4.0)— 1,016.8 
Commercial mortgage-backed securities2,275.3 3.7 (157.8)— 2,121.2 
Total investment grade fixed maturities, available for sale23,976.3 119.6 (2,456.9)(24.0)21,615.0 
Below-investment grade (a) (b):    
Corporate securities678.2 4.9 (30.4)(8.6)644.1 
States and political subdivisions23.6 0.1 (1.8)(2.9)19.0 
Asset-backed securities99.5 0.8 (9.9)— 90.4 
Non-agency residential mortgage-backed securities382.9 22.0 (9.2)— 395.7 
Commercial mortgage-backed securities103.8 — (25.9)(1.6)76.3 
Total below-investment grade fixed maturities, available for sale1,288.0 27.8 (77.2)(13.1)1,225.5 
Total fixed maturities, available for sale$25,264.3 $147.4 $(2,534.1)$(37.1)$22,840.5 
_______________
(a)Investment ratings are assigned the second lowest rating by Nationally Recognized Statistical Rating Organizations ("NRSROs") (Moody's Investor Services, Inc. ("Moody's"), S&P Global Ratings ("S&P") or Fitch Ratings ("Fitch")), or if not rated by such firms, the rating assigned by the National Association of Insurance Commissioners (the "NAIC").  NAIC designations of "1" or "2" include fixed maturities generally rated investment grade (rated "Baa3" or higher by Moody's or rated "BBB-" or higher by S&P and Fitch).  NAIC designations of "3" through "6" are referred to as below-investment grade (which generally are rated "Ba1" or lower by Moody's or rated "BB+" or lower by S&P and Fitch).  References to investment grade or below-investment grade throughout our consolidated financial statements are determined as described above.
(b)Certain structured securities rated below-investment grade by NRSROs may be assigned a NAIC 1 or NAIC 2 designation based on the cost basis of the security relative to estimated recoverable amounts as determined by the NAIC. Refer to the table below for a summary of our fixed maturity securities, available for sale, by NAIC designations.
The NAIC evaluates the fixed maturity investments of insurers for regulatory and capital assessment purposes and assigns securities to one of six credit quality categories called NAIC designations, which are used by insurers when preparing their annual statements based on U.S. statutory accounting principles. The NAIC designations are generally similar to the credit quality designations of the NRSROs for marketable fixed maturity securities, except for certain structured securities. However, certain structured securities rated below investment grade by the NRSROs can be assigned NAIC 1 or NAIC 2 designations depending on the cost basis of the holding relative to estimated recoverable amounts as determined by the NAIC. The following summarizes the NAIC designations and NRSRO equivalent ratings:
NAIC DesignationNRSRO Equivalent Rating
1AAA/AA/A
2BBB
3BB
4B
5CCC and lower
6In or near default

A summary of our fixed maturity securities, available for sale, by NAIC designations (or for fixed maturity securities held by non-regulated entities, based on NRSRO ratings) as of December 31, 2024 is as follows (dollars in millions):
NAIC designationAmortized costEstimated fair valuePercentage of total estimated fair value
1$16,091.7 $14,522.4 63.6 %
28,261.4 7,480.6 32.8 
Total NAIC 1 and 2 (investment grade)24,353.1 22,003.0 96.4 
3635.2 598.6 2.6 
4236.2 211.2 0.9 
518.6 13.9 0.1 
621.2 13.8 — 
Total NAIC 3,4,5 and 6 (below-investment grade)911.2 837.5 3.6 
$25,264.3 $22,840.5 100.0 %
At December 31, 2023, the amortized cost, gross unrealized gains, gross unrealized losses, allowance for credit losses and estimated fair value of fixed maturities, available for sale, were as follows (dollars in millions):
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Allowance for credit lossesEstimated
fair
value
Investment grade:    
Corporate securities$12,590.8 $73.0 $(1,347.8)$(26.6)$11,289.4 
United States Treasury securities and obligations of United States government corporations and agencies207.6 0.1 (13.3)— 194.4 
States and political subdivisions2,887.2 31.3 (360.2)(0.6)2,557.7 
Foreign governments92.7 1.2 (10.4)(0.4)83.1 
Asset-backed securities1,364.5 3.9 (92.4)(0.1)1,275.9 
Agency residential mortgage-backed securities639.0 9.5 (0.5)— 648.0 
Non-agency residential mortgage-backed securities1,170.8 7.0 (136.3)— 1,041.5 
Collateralized loan obligations1,042.5 3.3 (13.0)— 1,032.8 
Commercial mortgage-backed securities2,386.9 0.7 (240.9)— 2,146.7 
Total investment grade fixed maturities, available for sale22,382.0 130.0 (2,214.8)(27.7)20,269.5 
Below-investment grade:    
Corporate securities596.1 1.7 (34.6)(15.1)548.1 
States and political subdivisions9.6 — (0.5)(0.1)9.0 
Asset-backed securities111.7 0.2 (15.4)— 96.5 
Non-agency residential mortgage-backed securities499.3 28.8 (16.4)— 511.7 
Commercial mortgage-backed securities100.5 — (29.1)— 71.4 
Total below-investment grade fixed maturities, available for sale1,317.2 30.7 (96.0)(15.2)1,236.7 
Total fixed maturities, available for sale$23,699.2 $160.7 $(2,310.8)$(42.9)$21,506.2 
Below-Investment Grade Securities

At December 31, 2024, the amortized cost of the Company's below-investment grade fixed maturity securities, available for sale, was $1,288.0 million, or 5.1 percent of the Company's fixed maturity portfolio. The estimated fair value of the below-investment grade portfolio was $1,225.5 million, or 95 percent of the amortized cost. Based on the credit quality ratings assigned by the NAIC: (i) the amortized cost of our below-investment grade fixed maturities was $911.2 million, or 3.6 percent of our fixed maturity portfolio; and (ii) the estimated fair value of such below-investment grade fixed maturities was $837.5 million or 92 percent, of the amortized cost.

Below-investment grade corporate debt securities typically have different characteristics than investment grade corporate debt securities.  Based on historical performance, probability of default by the borrower is significantly greater for below-investment grade corporate debt securities and in many cases severity of loss is relatively greater as such securities are generally unsecured and often subordinated to other indebtedness of the issuer.  Also, issuers of below-investment grade corporate debt securities frequently have higher levels of debt relative to investment-grade issuers, hence, all other things being equal, are generally more sensitive to adverse economic conditions.  The Company attempts to reduce the overall risk related to its investment in below-investment grade securities, as in all investments, through careful credit analysis, strict investment policy guidelines, and diversification by issuer and/or guarantor and by industry.
Contractual Maturity

The following table sets forth the amortized cost and estimated fair value of fixed maturities, available for sale, at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.  Structured securities (such as asset-backed securities, agency residential mortgage-backed securities, non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities, collectively referred to as "structured securities") frequently include provisions for periodic principal payments and permit periodic unscheduled payments.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$687.7 $705.3 
Due after one year through five years2,378.9 2,322.4 
Due after five years through ten years2,056.3 2,004.4 
Due after ten years12,716.4 10,719.1 
Subtotal17,839.3 15,751.2 
Structured securities7,425.0 7,089.3 
Total fixed maturities, available for sale$25,264.3 $22,840.5 

Net Investment Income

Net investment income consisted of the following (dollars in millions):
202420232022
General account assets:
Fixed maturities$1,222.1 $1,142.9 $1,084.1 
Equity securities35.0 1.7 5.9 
Mortgage loans126.5 97.4 63.0 
Policy loans9.0 8.6 8.4 
Other invested assets26.8 8.2 38.0 
Cash and cash equivalents39.0 20.9 5.9 
Policyholder and other special-purpose portfolios:
Trading securities5.0 6.5 7.7 
Options related to fixed indexed products:
Option income (loss)243.6 (48.3)(6.3)
Change in value of options12.2 177.3 (200.3)
Other special-purpose portfolios68.7 114.0 35.8 
Gross investment income1,787.9 1,529.2 1,042.2 
Less investment expenses39.1 29.5 26.3 
Net investment income$1,748.8 $1,499.7 $1,015.9 

At December 31, 2024, the amortized cost and carrying value of fixed maturities that were non-income producing during 2024 totaled $5.7 million and $4.1 million, respectively.
Total Investment Gains (Losses)

The following table sets forth the total investment gains (losses) for the periods indicated (dollars in millions):
 202420232022
Realized investment gains (losses): 
Gross realized gains on sales of fixed maturities, available for sale$11.5 $13.4 $99.8 
Gross realized losses on sales of fixed maturities, available for sale(54.9)(58.9)(104.0)
Equity securities, net— (0.6)(8.3)
Other, net(32.2)(23.2)(5.4)
Total realized investment gains (losses)(75.6)(69.3)(17.9)
Change in allowance for credit losses and write-downs (a)
(2.6)8.1 (52.6)
Change in fair value of equity securities (b)(0.4)0.4 (2.9)
Gain on dissolution of variable interest entities
3.9 — — 
Other changes in fair value (c)24.8 (8.2)(62.0)
Other investment gains (losses)25.7 0.3 (117.5)
Total investment gains (losses)$(49.9)$(69.0)$(135.4)
_________________
(a)    Changes in the allowance for credit losses includes $1.8 million, $2.4 million and $(1.8) million for the years ended December 31, 2024, 2023 and 2022, respectively, related to investments held by VIEs.
(b)    Changes in the estimated fair value of equity securities (that were still held as of the end of the respective years) were $(0.3) million, $0.1 million and $(7.3) million for the years ended December 31, 2024, 2023 and 2022, respectively.
(c)    Changes in the estimated fair value of trading securities that we have elected the fair value option (that were still held as of the end of the respective years) were $3.7 million, $(2.0) million and $(43.3) million for the years ended December 31, 2024, 2023 and 2022, respectively.

During 2024, we recognized net investment losses of $49.9 million, which were comprised of: (i) $75.6 million of net losses from the sales of investments; (ii) $0.4 million of losses related to equity securities, including the change in fair value; (iii) the net increase in fair value of certain other invested assets and fixed maturity investments with embedded derivatives of $24.4 million; (iv) the increase in fair value of embedded derivatives related to a modified coinsurance agreement of $0.4 million; (v) $3.9 million of gains related to the liquidation of VIEs; and (vi) investment write-downs partially offset by a net decrease in the allowance for credit losses of $2.6 million.

During 2023, we recognized net investment losses of $69.0 million, which were comprised of: (i) $68.7 million of net losses from the sales of investments; (ii) $0.2 million of losses related to equity securities, including the change in fair value; (iii) the net decrease in fair value of certain other invested assets and fixed maturity investments with embedded derivatives of $8.5 million; (iv) the increase in fair value of embedded derivatives related to a modified coinsurance agreement of $0.3 million; and (v) a decrease in the allowance for credit losses of $8.1 million.

During 2022, we recognized net investment losses of $135.4 million, which were comprised of: (i) $9.6 million of net losses from the sales of investments; (ii) $11.2 million of losses related to equity securities, including the change in fair value; (iii) the decrease in fair value of certain fixed maturity investments with embedded derivatives of $45.9 million; (iv) the decrease in fair value of embedded derivatives related to a modified coinsurance agreement of $16.1 million; and (v) an increase in the allowance for credit losses of $52.6 million.
During 2024, the $54.9 million of realized losses on sales of $1,432.0 million of fixed maturity securities, available for sale, included: (i) $35.7 million related to various corporate securities; (ii) $12.5 million related to commercial mortgage-backed securities; and (iii) $6.7 million related to various other investments. Securities are generally sold at a loss following unforeseen issuer-specific events or conditions or shifts in perceived relative values.  These reasons include but are not limited to: (i) changes in the investment environment; (ii) expectation that the market value could deteriorate; (iii) our desire to reduce our exposure to an asset class, an issuer or an industry; (iv) prospective or actual changes in credit quality; or (v) changes in expected portfolio cash flows.

During 2023, the $58.9 million of realized losses on sales of $712.2 million of fixed maturity securities, available for sale included: (i) $48.8 million related to various corporate securities; (ii) $6.7 million related to commercial mortgage-backed securities; and (iii) $3.4 million related to various other investments.

During 2022, the $104.0 million of realized losses on sales of $1,651.5 million of fixed maturity securities, available for sale included: (i) $70.9 million related to various corporate securities; (ii) $16.5 million related to non-agency residential mortgage-backed securities; (iii) $7.5 million related to states and political subdivisions; and (iv) $9.1 million related to various other investments.

Our fixed maturity investments are generally purchased in the context of various long-term strategies, including funding insurance liabilities, so we do not generally seek to generate short-term realized gains through the purchase and sale of such securities.  In certain circumstances, including those in which securities are selling at prices which exceed our view of their underlying economic value, or when it is possible to reinvest the proceeds to better meet our long-term asset-liability objectives, we may sell certain securities.

The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale6$8.0 $5.8 
Greater than or equal to 6 months and less than 12 months prior to sale10.5 0.4 
Greater than 12 months prior to sale725.7 11.8 
 $34.2 $18.0 

Future events may occur, or additional information may become available, which may necessitate future realized losses in our portfolio.  Significant losses could have a material adverse effect on our consolidated financial statements in future periods.
Investments with Unrealized Losses

The following table sets forth the amortized cost and estimated fair value of those fixed maturities, available for sale, with unrealized losses at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.  Structured securities frequently include provisions for periodic principal payments and permit periodic unscheduled payments.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$133.0 $131.8 
Due after one year through five years1,618.5 1,551.5 
Due after five years through ten years1,244.2 1,166.8 
Due after ten years11,659.1 9,625.7 
Subtotal14,654.8 12,475.8 
Structured securities4,693.4 4,301.2 
Total$19,348.2 $16,777.0 

The following summarizes the investments in our portfolio rated below-investment grade not deemed to have credit losses which have been continuously in an unrealized loss position exceeding 20 percent of the cost basis for the period indicated as of December 31, 2024 (dollars in millions):

Number
of issuers
Cost
basis
Unrealized
loss
Estimated
fair value
Less than 6 months2$25.2 $(6.4)$18.8 
Greater than 12 months449.8 (19.0)30.8 
Total$75.0 $(25.4)$49.6 
The following table summarizes the gross unrealized losses and fair values of our investments with unrealized losses for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that such securities have been in a continuous unrealized loss position, at December 31, 2024 (dollars in millions):

 Less than 12 months12 months or greaterTotal
Description of securitiesFair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Corporate securities$1,200.7 $(35.5)$4,035.6 $(740.7)$5,236.3 $(776.2)
United States Treasury securities and obligations of United States government corporations and agencies44.7 (3.8)141.5 (24.8)186.2 (28.6)
States and political subdivisions831.9 (20.5)896.1 (212.1)1,728.0 (232.6)
Foreign governments17.4 (1.0)10.0 (1.1)27.4 (2.1)
Asset-backed securities124.8 (1.3)807.9 (64.3)932.7 (65.6)
Agency residential mortgage-backed securities297.1 (5.3)3.1 (0.2)300.2 (5.5)
Non-agency residential mortgage-backed securities128.0 (1.4)884.6 (129.4)1,012.6 (130.8)
Collateralized loan obligations162.9 (0.7)66.8 (3.3)229.7 (4.0)
Commercial mortgage-backed securities174.5 (1.2)1,642.7 (182.5)1,817.2 (183.7)
Total fixed maturities, available for sale$2,982.0 $(70.7)$8,488.3 $(1,358.4)$11,470.3 $(1,429.1)

The following table summarizes the gross unrealized losses and fair values of our investments with unrealized losses for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that such securities have been in a continuous unrealized loss position, at December 31, 2023 (dollars in millions):

 Less than 12 months12 months or greaterTotal
Description of securitiesFair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Corporate securities$332.0 $(5.3)$5,199.0 $(640.6)$5,531.0 $(645.9)
United States Treasury securities and obligations of United States government corporations and agencies126.7 (10.2)34.5 (3.1)161.2 (13.3)
States and political subdivisions236.9 (3.8)990.0 (181.2)1,226.9 (185.0)
Foreign governments6.2 — 21.1 (2.3)27.3 (2.3)
Asset-backed securities46.9 (0.8)1,066.8 (106.0)1,113.7 (106.8)
Agency residential mortgage-backed securities73.4 (0.4)7.1 (0.1)80.5 (0.5)
Non-agency residential mortgage-backed securities69.0 (1.3)1,062.9 (151.4)1,131.9 (152.7)
Collateralized loan obligations75.0 (0.3)590.9 (12.7)665.9 (13.0)
Commercial mortgage-backed securities203.8 (2.4)1,914.1 (267.6)2,117.9 (270.0)
Total fixed maturities, available for sale$1,169.9 $(24.5)$10,886.4 $(1,365.0)$12,056.3 $(1,389.5)
Based on management's current assessment of investments with unrealized losses at December 31, 2024, the Company believes the issuers of the securities will continue to meet their obligations. While we do not have the intent to sell securities with unrealized losses and it is not more likely than not that we will be required to sell securities with unrealized losses prior to their anticipated recovery, our intent on an individual security may change, based upon market or other unforeseen developments.  In such instances, 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 had the intent to sell the security before its anticipated recovery.

The following table summarizes changes in the allowance for credit losses related to fixed maturities, available for sale, for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securitiesStates and political subdivisionsForeign governmentsAsset-backed securitiesCommercial mortgage-backed securitiesTotal
Allowance at December 31, 2021$7.4 $— $0.2 $— $— $7.6 
Additions for securities for which credit losses were not previously recorded48.9 0.7 0.5 0.3 — 50.4 
Additions (reductions) for securities where an allowance was previously recorded10.3 0.3 (0.3)— — 10.3 
Reduction for securities disposed during the period
(12.2)(0.1)— — — (12.3)
Allowance at December 31, 202254.4 0.9 0.4 0.3 — 56.0 
Additions for securities for which credit losses were not previously recorded7.3 0.3 0.1 — — 7.7 
Additions (reductions) for securities where an allowance was previously recorded(7.3)(0.4)— (0.2)— (7.9)
Reduction for securities disposed during the period
(12.7)(0.1)(0.1)— — (12.9)
Allowance at December 31, 202341.7 0.7 0.4 0.1 — 42.9 
Additions for securities for which credit losses were not previously recorded8.9 — 0.3 — 1.6 10.8 
Additions (reductions) for securities where an allowance was previously recorded(9.2)2.7 0.3 — — (6.2)
Reduction for securities disposed during the period
(10.3)(0.1)— — — (10.4)
Allowance at December 31, 2024$31.1 $3.3 $1.0 $0.1 $1.6 $37.1 

Structured Securities

At December 31, 2024, fixed maturity investments included structured securities with an estimated fair value of $7.1 billion (or 31.0 percent of all fixed maturity securities).  The yield characteristics of structured securities generally differ in some respects from those of traditional corporate fixed income securities or government securities.  For example, interest and principal payments on structured securities may occur more frequently, often monthly.  In many instances, we are subject to variability in the amount and timing of principal and interest payments.  For example, in many cases, partial prepayments may occur at the option of the issuer and prepayment rates are influenced by a number of factors that cannot be predicted with certainty, including: the relative sensitivity of prepayments on the underlying assets backing the security to changes in interest rates and asset values; the availability of alternative financing; a variety of economic, geographic and
other factors; the timing, pace and proceeds of liquidations of defaulted collateral; and various security-specific structural considerations (for example, the repayment priority of a given security in a securitization structure).  In addition, the total amount of payments for non-agency structured securities may be affected by changes to cumulative default rates or loss severities of the related collateral.

Historically, the rate of prepayments on structured securities has tended to increase when prevailing interest rates have declined significantly in absolute terms and also relative to the interest rates on the underlying collateral. The yields recognized on structured securities purchased at a discount to par will generally increase (relative to the stated rate) when the underlying collateral prepays faster than expected. The yields recognized on structured securities purchased at a premium will decrease (relative to the stated rate) when the underlying collateral prepays faster than expected. When interest rates decline, the proceeds from prepayments may be reinvested at lower rates than we were earning on the prepaid securities. When interest rates increase, prepayments may decrease below expected levels. When this occurs, the average maturity and duration of structured securities increases, decreasing the yield on structured securities purchased at discounts and increasing the yield on those purchased at a premium because of a decrease in the annual amortization of premium.

For structured securities included in fixed maturities, available for sale, that were purchased at a discount or premium, we recognize investment income using an effective yield based on anticipated future prepayments and the estimated final maturity of the securities. Actual prepayment experience is periodically reviewed and effective yields are recalculated when differences arise between the prepayments originally anticipated and the actual prepayments received and currently anticipated. For credit sensitive mortgage-backed and asset-backed securities, and for securities that can be prepaid or settled in a way that we would not recover substantially all of our investment, the effective yield is recalculated on a prospective basis. Under this method, the amortized cost basis in the security is not immediately adjusted and a new yield is applied prospectively. For all other structured and asset-backed securities, the effective yield is recalculated when changes in assumptions are made, and reflected in our income on a retrospective basis. Under this method, the amortized cost basis of the investment in the securities is adjusted to the amount that would have existed had the new effective yield been applied since the acquisition of the securities. Such adjustments were not significant in 2024.

For purchased credit impaired securities, at acquisition, the difference between the undiscounted expected future cash flows and the recorded investment in the securities represents the initial accretable yield, which is accreted into net investment income over the securities’ remaining lives on a level-yield basis. Subsequently, effective yields recognized on purchased credit impaired securities are recalculated and adjusted prospectively to reflect changes in the contractual benchmark interest rates on variable rate securities and any significant increases in undiscounted expected future cash flows arising due to reasons other than interest rate changes. Significant decreases in expected cash flows arising from credit events would result in impairment if such security's fair value is below amortized cost.

The amortized cost and estimated fair value of structured securities at December 31, 2024, summarized by type of security, were as follows (dollars in millions):
  Estimated fair value
TypeAmortized
cost
AmountPercent
of fixed
maturities
Asset-backed securities$1,574.6 $1,516.4 6.6 %
Agency residential mortgage-backed securities819.8 819.6 3.6 
Non-agency residential mortgage-backed securities1,636.3 1,539.1 6.7 
Collateralized loan obligations1,015.2 1,016.8 4.5 
Commercial mortgage-backed securities2,379.1 2,197.4 9.6 
Total structured securities$7,425.0 $7,089.3 31.0 %

Residential mortgage-backed securities ("RMBS") include transactions collateralized by agency-guaranteed and non-agency mortgage obligations.  Non-agency RMBS investments are primarily categorized by underlying borrower credit quality: Prime, Alt-A, Non-Qualified Mortgage ("Non-QM"), and Subprime.  Prime borrowers typically default with the lowest frequency, Alt-A and Non-QM default at higher rates, and Subprime borrowers default with the highest
frequency.  In addition to borrower credit categories, RMBS investments include Re-Performing Loan ("RPL") and Credit Risk Transfer ("CRT") transactions.  RPL transactions include borrowers with prior difficulty meeting the original mortgage terms and were subsequently modified, resulting in a sustainable payback arrangement.  CRT securities are collateralized by Government-Sponsored Enterprise conforming mortgages and Prime borrowers, but without an agency guarantee against default losses.

Commercial mortgage-backed securities ("CMBS") are secured by commercial real estate mortgages, generally income producing properties that are managed for profit. Property types include, but are not limited to, hospitals, hotels, multi-family dwellings including apartments, nursing homes, office buildings, restaurants, retail centers and warehouses. While most CMBS have call protection features whereby underlying borrowers may not prepay their mortgages for stated periods of time without incurring prepayment penalties, recoveries on defaulted collateral may result in involuntary prepayments.

Mortgage Loans

Mortgage loans are carried at amortized unpaid balance, net of allowance for estimated credit losses. Interest income is accrued on the principal amount of the loan based on the loan's contractual interest rate. Payment terms specified for mortgage loans may include a prepayment penalty for unscheduled payoff of the investment. Prepayment penalties are recognized as investment income when received.

The mortgage loan balance was comprised of commercial and residential mortgage loans. At December 31, 2024, we held commercial mortgage loan investments with an amortized cost and fair value of $1,501.4 million and $1,344.2 million, respectively. Approximately 17 percent, 7 percent, 6 percent, 6 percent and 5 percent of the commercial mortgage loan balance were on properties located in California, Maryland, Wisconsin, Utah and Georgia, respectively. No other state comprised greater than five percent of the commercial mortgage loan balance. At December 31, 2024, there were no commercial mortgage loans in process of foreclosure.

The following table provides the amortized cost by year of origination and estimated fair value of our outstanding commercial mortgage loans and the underlying collateral as of December 31, 2024 (dollars in millions):
Estimated fair
value
Loan-to-value ratio (a)20242023202220212020PriorTotal amortized costMortgage loansCollateral
Less than 60%
$153.9 $170.6 $130.1 $134.1 $37.5 $443.4 $1,069.6 $962.1 $4,189.1 
60% to less than 70%
31.3 92.9 39.1 5.8 — 28.5 197.6 181.2 304.6 
70% to less than 80%
— 42.3 77.6 — — 38.5 158.4 139.2 214.6 
80% to less than 90%
— — 61.2 — — — 61.2 51.7 75.9 
90% or greater
— — — — — 14.6 14.6 10.0 15.1 
Total$185.2 $305.8 $308.0 $139.9 $37.5 $525.0 $1,501.4 $1,344.2 $4,799.3 
________________
(a)Loan-to-value ratios are calculated as the ratio of: (i) the amortized cost of the commercial mortgage loans; to (ii) the estimated fair value of the underlying collateral.

At December 31, 2024, we held residential mortgage loan investments with an amortized cost of $1,018.6 million and a fair value of $1,031.8 million. Our primary credit quality indicator for these investments is whether the loan is current or non-current. We define non-current loans as those that are 90 or more days past due and/or in nonaccrual status. At December 31, 2024, there were 21 residential mortgage loans that were non-current with an amortized cost of $15.6 million (of which, eight loans with an amortized cost of $3.7 million were in foreclosure).
The allowance for estimated credit losses is measured using a loss-rate method on an individual asset basis. Inputs used include asset-specific characteristics, current economic conditions, historical loss information and reasonable and supportable forecasts about future economic conditions. The following table summarizes changes in the allowance for credit losses related to mortgage loans for each of the three years ended December 31, 2024 (dollars in millions):
Mortgage loans
Allowance for credit losses at December 31, 2021$5.6 
Current period provision for expected credit losses2.4 
Allowance for credit losses at December 31, 20228.0 
Current period provision for expected credit losses7.4 
Allowance for credit losses at December 31, 202315.4 
Current period provision for expected credit losses(1.8)
Allowance for credit losses at December 31, 2024$13.6 

Investment Disclosures

Life insurance companies are required to maintain certain investments on deposit with state regulatory authorities. Such assets had an aggregate fair value of $38.2 million and $38.0 million at December 31, 2024 and 2023, respectively.

The Company had no fixed maturity investments that were in excess of 10 percent of shareholders' equity at December 31, 2024 and 2023.
v3.25.0.1
FAIR VALUE MEASUREMENTS
12 Months Ended
Dec. 31, 2024
Fair Value Disclosures [Abstract]  
FAIR VALUE MEASUREMENTS FAIR VALUE MEASUREMENTS
Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date and, therefore, represents an exit price, not an entry price.  We carry certain assets and liabilities at fair value on a recurring basis, including fixed maturities, equity securities, trading securities, investments held by VIEs, derivatives, separate account assets and embedded derivatives.  We carry our COLI, which is invested in a series of mutual funds, at its cash surrender value, which approximates fair value. In addition, we disclose fair value for certain financial instruments that are not carried at fair value, including mortgage loans, policy loans, cash and cash equivalents, insurance liabilities for interest-sensitive products and funding agreements, investment borrowings, notes payable and borrowings related to VIEs.

The degree of judgment utilized in measuring the fair value of financial instruments is largely dependent on the level to which pricing is based on observable inputs.  Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our view of market assumptions in the absence of observable market information.  Financial instruments with readily available active quoted prices would be considered to have fair values based on the highest level of observable inputs, and little judgment would be utilized in measuring fair value.  Financial instruments that rarely trade would often have fair value based on a lower level of observable inputs, and more judgment would be utilized in measuring fair value.

Valuation Hierarchy

There is a three-level hierarchy for valuing assets or liabilities at fair value based on whether inputs are observable or unobservable.

Level 1 – includes assets and liabilities valued using inputs that are unadjusted quoted prices in active markets for identical assets or liabilities.  Our Level 1 assets primarily include cash and cash equivalents and exchange-traded securities.

Level 2 – includes assets and liabilities valued using inputs that are quoted prices for similar assets in an active market, quoted prices for identical or similar assets in a market that is not active, observable inputs, or observable
inputs that can be corroborated by market data.  Level 2 assets and liabilities include those financial instruments that are valued by independent pricing services using models or other valuation methodologies.  These models consider various inputs such as credit rating, maturity, corporate credit spreads, reported trades and other inputs that are observable or derived from observable information in the marketplace or are supported by transactions executed in the marketplace. Financial assets in this category primarily include: certain publicly registered and privately placed corporate fixed maturity securities; certain government or agency securities; certain mortgage and asset-backed securities; certain equity securities; most investments held by our consolidated VIEs; and derivatives such as call options. Financial liabilities in this category include investment borrowings, notes payable and borrowings related to VIEs.

Level 3 – includes assets and liabilities valued using unobservable inputs that are used in model-based valuations that contain management assumptions.  Level 3 assets and liabilities include those financial instruments whose fair value is estimated based on broker-dealer quotes, pricing services or internally developed models or methodologies utilizing significant inputs not based on, or corroborated by, readily available market information.  Financial assets in this category include certain corporate securities, certain structured securities, mortgage loans, policy loans, and other less liquid securities.  Financial liabilities in this category include our insurance liabilities for interest-sensitive products, which includes embedded derivatives (including embedded derivatives related to our fixed indexed annuity products and to a modified coinsurance arrangement), and funding agreements since their values include significant unobservable inputs, including actuarial assumptions.

At each reporting date, we classify assets and liabilities into the three input levels based on the lowest level of input that is significant to the measurement of fair value for each asset and liability reported at fair value.  This classification is impacted by a number of factors, including the type of financial instrument, whether the financial instrument is new to the market and not yet established, the characteristics specific to the transaction and overall market conditions.  Our assessment of the significance of a particular input to the fair value measurement and the ultimate classification of each asset and liability requires judgment and is subject to change from period to period based on the observability of the valuation inputs.

The vast majority of our assets carried at fair value use Level 2 inputs for the determination of fair value.  These fair values are obtained primarily from independent pricing services, which use Level 2 inputs for the determination of fair value.  Our Level 2 assets are valued as follows:

Fixed maturities available for sale, equity securities and trading securities

Corporate securities are generally priced using market and income approaches using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, issuer rating, benchmark yields, maturity and credit spreads.

U.S. Treasuries and obligations of U.S. Government corporations and agencies are generally priced using the market approach. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets and maturity.

States and political subdivisions are generally priced using the market approach using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, new issuances and credit spreads.

Foreign governments are generally priced using the market approach using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, new issuances, benchmark yields, credit spreads and issuer rating.

Asset-backed securities, agency and non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities are generally priced using market and income approaches using independent pricing services. Inputs generally consist of quoted prices in inactive markets, spreads on actively traded securities, expected prepayments, expected default rates, expected recovery rates and issue specific information including, but not limited to, collateral type, seniority and vintage.
Equity securities are generally priced using the market approach. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, issuer rating, benchmark yields, maturity and credit spreads.

Investments held by VIEs

Corporate securities are generally priced using market and income approaches using independent pricing vendors. Inputs generally consist of issuer rating, benchmark yields, maturity, and credit spreads.

Other invested assets - derivatives

The fair value measurements for derivative instruments, including embedded derivatives requiring bifurcation, are determined based on the consideration of several inputs including closing exchange or over-the-counter market price quotes, time value and volatility factors underlying options, market interest rates and non-performance risk.

Third-party pricing services normally derive security prices through recently reported trades for identical or similar securities making adjustments through the reporting date based upon observable market information.  If there are no recently reported trades, the third-party pricing services may use matrix or model processes to develop a security price where future cash flow expectations are discounted at an estimated risk-adjusted market rate.  The number of prices obtained for a given security is dependent on the Company's analysis of such prices as further described below.

As the Company is responsible for the determination of fair value, we have control processes designed to ensure that the fair values received from third-party pricing sources are reasonable and the valuation techniques and assumptions used appear reasonable and consistent with prevailing market conditions. Additionally, when inputs are provided by third-party pricing sources, we have controls in place to review those inputs for reasonableness. As part of these controls, we perform monthly quantitative and qualitative analysis on the prices received from third parties to determine whether the prices are reasonable estimates of fair value.  The Company's analysis includes: (i) a review of the methodology used by third-party pricing services; (ii) where available, a comparison of multiple pricing services' valuations for the same security; (iii) a review of month to month price fluctuations; (iv) a review to ensure valuations are not unreasonably dated; and (v) back testing to compare actual purchase and sale transactions with valuations received from third parties.  As a result of such procedures, the Company may conclude a particular price received from a third party is not reflective of current market conditions.  In those instances, we may request additional pricing quotes or apply internally developed valuations.  However, the number of such instances is insignificant and the aggregate change in value of such investments is not materially different from the original prices received.

The categorization of the fair value measurements of our investments priced by independent pricing services was based upon the Company's judgment of the inputs or methodologies used by the independent pricing services to value different asset classes. The Company categorizes such fair value measurements based upon asset classes and the underlying observable or unobservable inputs used to value such investments.

For securities that are not priced by pricing services and may not be reliably priced using pricing models, we obtain broker quotes.  These broker quotes are non-binding and represent an exit price, but assumptions used to establish the fair value may not be observable and therefore represent Level 3 inputs.  Approximately 91 percent of our Level 3 fixed maturity securities and trading securities were valued using unadjusted broker quotes or broker-provided valuation inputs.  The remaining Level 3 fixed maturity investments do not have readily determinable market prices and/or observable inputs.  For these securities, we use internally developed valuations.  Key assumptions used to determine fair value for these securities may include risk premiums, projected performance of underlying collateral and other factors involving significant assumptions which may not be reflective of an active market.  For certain investments, we use a matrix or model process to develop a security price where future cash flow expectations are discounted at an estimated market rate.  The pricing matrix incorporates term interest rates as well as a spread level based on the issuer's credit rating, other factors relating to the issuer, and the security's maturity.  In some instances issuer-specific spread adjustments, which can be positive or negative, are made based upon internal analysis of security specifics such as liquidity, deal size, and time to maturity.
The categorization of fair value measurements, by input level, for our financial instruments carried at fair value on a recurring basis at December 31, 2024 is as follows (dollars in millions):
 Quoted prices in active markets
 for identical assets or liabilities
(Level 1)
Significant other observable inputs
(Level 2)
Significant unobservable inputs
 (Level 3)
Total
Assets:    
Fixed maturities, available for sale:    
Corporate securities$— $12,023.1 $128.0 $12,151.1 
Certificates of deposit— 488.3 — 488.3 
United States Treasury securities and obligations of United States government corporations and agencies— 186.2 — 186.2 
States and political subdivisions— 2,834.3 — 2,834.3 
Foreign governments— 91.2 — 91.2 
Asset-backed securities— 1,496.6 19.8 1,516.4 
Agency residential mortgage-backed securities— 819.6 — 819.6 
Non-agency residential mortgage-backed securities— 1,539.1 — 1,539.1 
Collateralized loan obligations— 1,012.8 4.0 1,016.8 
Commercial mortgage-backed securities— 2,193.4 4.1 2,197.5 
Total fixed maturities, available for sale— 22,684.6 155.9 22,840.5 
Equity securities - corporate securities64.0 24.6 73.4 162.0 
Trading securities:    
Asset-backed securities— 40.6 — 40.6 
Agency residential mortgage-backed securities— 97.1 — 97.1 
Non-agency residential mortgage-backed securities— 53.3 — 53.3 
Collateralized loan obligations— 9.5 — 9.5 
Commercial mortgage-backed securities— 103.7 — 103.7 
Total trading securities— 304.2 — 304.2 
Investments held by variable interest entities - corporate securities— 432.3 — 432.3 
Other invested assets:
Derivatives— 279.0 — 279.0 
Residual tranches— 1.5 95.4 96.9 
Total other invested assets— 280.5 95.4 375.9 
Assets held in separate accounts— 3.3 — 3.3 
Total assets carried at fair value by category$64.0 $23,729.5 $324.7 $24,118.2 
Liabilities:    
Market risk benefit liability$— $— $60.0 $60.0 
Embedded derivatives associated with fixed indexed annuity products— — 1,493.2 1,493.2 
Total liabilities carried at fair value by category$— $— $1,553.2 $1,553.2 
The categorization of fair value measurements, by input level, for our financial instruments carried at fair value on a recurring basis at December 31, 2023 is as follows (dollars in millions):

 Quoted prices in active markets
 for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total
Assets:    
Fixed maturities, available for sale:    
Corporate securities$— $11,678.2 $159.3 $11,837.5 
Certificates of deposit— — — — 
United States Treasury securities and obligations of United States government corporations and agencies— 194.4 — 194.4 
States and political subdivisions— 2,566.7 — 2,566.7 
Foreign governments— 83.1 — 83.1 
Asset-backed securities— 1,346.9 25.5 1,372.4 
Agency residential mortgage-backed securities— 648.0 — 648.0 
Non-agency residential mortgage-backed securities— 1,553.2 — 1,553.2 
Collateralized loan obligations— 1,032.8 — 1,032.8 
Commercial mortgage-backed securities— 2,205.0 13.1 2,218.1 
Total fixed maturities, available for sale— 21,308.3 197.9 21,506.2 
Equity securities - corporate securities24.2 — 72.7 96.9 
Trading securities:    
Asset-backed securities— 32.8 — 32.8 
Collateralized loan obligations— 9.0 — 9.0 
Agency residential mortgage-backed securities— 3.5 — 3.5 
Non-agency residential mortgage-backed securities— 58.5 — 58.5 
Commercial mortgage-backed securities— 118.9 — 118.9 
Total trading securities— 222.7 — 222.7 
Investments held by variable interest entities - corporate securities— 768.6 — 768.6 
Other invested assets:
Derivatives— 239.2 — 239.2 
Residual tranches— 7.5 31.5 39.0 
Total other invested assets— 246.7 31.5 278.2 
Assets held in separate accounts— 3.1 — 3.1 
Total assets carried at fair value by category$24.2 $22,549.4 $302.1 $22,875.7 
Liabilities:    
Market risk benefit liability$— $— $117.1 $117.1 
Embedded derivatives associated with fixed indexed annuity products— — 1,376.7 1,376.7 
Total liabilities carried at fair value by category$— $— $1,493.8 $1,493.8 
The fair value of our financial instruments not carried at fair value on a recurring basis are as follows (dollars in millions):
December 31, 2024
 Quoted prices in active markets for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total estimated fair valueTotal carrying amount
Assets:    
Mortgage loans$— $— $2,376.0 $2,376.0 $2,506.3 
Policy loans— — 135.3 135.3 135.3 
Other invested assets:
Company-owned life insurance (a)— 402.1 — 402.1 402.1 
Cash and cash equivalents:
Unrestricted1,656.7 — — 1,656.7 1,656.7 
Held by variable interest entities341.0 — — 341.0 341.0 
Liabilities: 
Policyholder account balances— — 17,615.8 17,615.8 17,615.8 
Investment borrowings— 2,189.8 — 2,189.8 2,188.8 
Borrowings related to variable interest entities— 499.0 — 499.0 497.6 
Notes payable – direct corporate obligations— 1,837.9 — 1,837.9 1,833.5 

_________
(a)Includes $212.6 million of COLI purchased as an investment vehicle to fund our agent deferred compensation plan as further described in the footnote to the consolidated financial statements entitled "Agent Deferred Compensation Plan". Also includes a $189.5 million investment in a COLI policy for key employees that is recorded in our general account assets.
The fair value of our financial instruments not carried at fair value on a recurring basis are as follows (dollars in millions):
December 31, 2023
 Quoted prices in active markets for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total estimated fair valueTotal carrying amount
Assets:    
Mortgage loans$— $— $1,926.9 $1,926.9 $2,064.1 
Policy loans— — 128.5 128.5 128.5 
Other invested assets:
Company-owned life insurance (a)
— 303.0 — 303.0 303.0 
Cash and cash equivalents:
Unrestricted774.5 — — 774.5 774.5 
Held by variable interest entities114.5 — — 114.5 114.5 
Liabilities:
Policyholder account balances— — 15,222.5 15,222.5 15,222.5 
Investment borrowings— 2,190.2 — 2,190.2 2,189.3 
Borrowings related to variable interest entities— 814.8 — 814.8 820.8 
Notes payable – direct corporate obligations— 1,097.3 — 1,097.3 1,140.5 
_________
(a)Includes $202.9 million of COLI purchased as an investment vehicle to fund our agent deferred compensation plan as further described in the footnote to the consolidated financial statements entitled "Agent Deferred Compensation Plan". Also includes a $100.1 million investment in a COLI policy for key employees that is recorded in our general account assets.
The following table presents 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 December 31, 2024 (dollars in millions):
For the year ended
 December 31, 2024December 31, 2024
 Beginning balance as of December 31, 2023Purchases, sales, issuances and settlements, net (a)
Realized and unrealized gains (losses) included in net income
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss)Transfers into Level 3 (b)Transfers out of Level 3 (b)Ending balance as of December 31, 2024
Gains (losses) included in net income relating to assets still held at year-end
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end
Assets:        
Fixed maturities, available for sale:        
Corporate securities$159.3 $13.9 $(2.6)$(3.5)$— $(39.1)$128.0 $(0.1)$(5.9)
Asset-backed securities25.5 (0.7)— — — (5.0)19.8 — (3.4)
Non-agency residential mortgage-backed securities— — — — — — — — — 
Collateralized loan obligations— 4.0 — — — — 4.0 — — 
Commercial mortgage-backed securities13.1 — (1.6)0.9 4.8 (13.1)4.1 (1.6)1.0 
Total fixed maturities, available for sale197.9 17.2 (4.2)(2.6)4.8 (57.2)155.9 (1.7)(8.3)
Equity securities - corporate securities72.7 — 0.7 — — — 73.4 0.8 — 
Trading securities - non-agency residential mortgage-backed securities— — — — — — — — — 
Other invested assets - residual tranches31.5 37.3 19.1 — 7.5 — 95.4 19.1 — 
_________
(a)Purchases, sales, issuances and settlements, net, represent the activity that occurred during the period that results in a change of the asset but does not represent changes in fair value for the instruments held at the beginning of the period.  Such activity primarily consists of purchases and sales of fixed maturity and equity securities. The following summarizes such activity for the year ended December 31, 2024 (dollars in millions):
 PurchasesSalesIssuancesSettlementsPurchases, sales, issuances and settlements, net
Assets:     
Fixed maturities, available for sale:     
Corporate securities$44.0 $(30.1)$— $— $13.9 
Asset-backed securities16.4 (17.1)— — (0.7)
Collateralized loan obligations4.0 — — — 4.0 
Total fixed maturities, available for sale64.4 (47.2)— — 17.2 
Equity securities - corporate securities— — — — — 
Other invested assets - residual tranches44.5 (7.2)— — 37.3 
(b) Transfers into Level 3 are the result of unobservable inputs utilized within valuation methodologies for assets that were previously valued using observable inputs. Transfers out of Level 3 are due to the use of observable inputs in valuation methodologies as well as the utilization of independent pricing service information for certain assets that the Company is able to validate.
The following table presents 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 December 31, 2023 (dollars in millions):
For the year ended
 December 31, 2023December 31, 2023
 Beginning balance as of December 31, 2022Purchases, sales, issuances and settlements, net (a)Realized and unrealized gains (losses) included in net incomeRealized and unrealized gains (losses) included in accumulated other comprehensive income (loss)Transfers into Level 3 (b)Transfers out of Level 3 (b)Ending balance as of December 31, 2023Gains (losses) included in net income relating to assets still held at year-endGains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end
Assets:        
Fixed maturities, available for sale:        
Corporate securities$127.8 $26.3 $(1.7)$8.3 $9.2 $(10.6)$159.3 $(1.7)$5.1 
Asset-backed securities57.0 (6.3)(0.2)(1.7)— (23.3)25.5 — (1.9)
Non-agency residential mortgage-backed securities56.2 — — — — (56.2)— — — 
Collateralized loan obligations3.4 — — — — (3.4)— — — 
Commercial mortgage-backed securities14.5 — — (1.4)— — 13.1 — (1.5)
Total fixed maturities, available for sale258.9 20.0 (1.9)5.2 9.2 (93.5)197.9 (1.7)1.7 
Equity securities - corporate securities75.7 (2.1)(0.9)— — — 72.7 (0.5)— 
Trading securities - non-agency residential mortgage-backed securities0.5 — — — — (0.5)— — — 
Other invested assets - residual tranches18.3 13.1 0.1 — — — 31.5 0.1 — 
____________
(a)Purchases, sales, issuances and settlements, net, represent the activity that occurred during the period that results in a change of the asset but does not represent changes in fair value for the instruments held at the beginning of the period.  Such activity primarily consists of purchases and sales of fixed maturity and equity securities. The following summarizes such activity for the year ended December 31, 2023 (dollars in millions):
 PurchasesSalesIssuancesSettlementsPurchases, sales, issuances and settlements, net
Assets:     
Fixed maturities, available for sale:     
Corporate securities$27.7 $(1.4)$— $— $26.3 
Asset-backed securities— (6.3)— — (6.3)
Collateralized loan obligations— — — — — 
Total fixed maturities, available for sale27.7 (7.7)— — 20.0 
Equity securities - corporate securities— (2.1)— — (2.1)
Other invested assets - residual tranches13.5 (0.4)— — 13.1 
(b) Transfers into Level 3 are the result of unobservable inputs utilized within valuation methodologies for assets that were previously valued using observable inputs. Transfers out of Level 3 are due to the use of observable inputs in valuation methodologies as well as the utilization of independent pricing service information for certain assets that the Company is able to validate.

Realized and unrealized investment gains and losses presented in the preceding tables represent gains and losses during the time the applicable financial instruments were classified as Level 3. Realized and unrealized gains (losses) on Level 3 assets are primarily reported in either net investment income for policyholder and other special-purpose portfolios or investment gains (losses) within the consolidated statement of operations; or accumulated other comprehensive income (loss) within shareholders' equity based on the appropriate accounting treatment for the instrument. The amount presented for gains (losses) included in our net income for assets still held as of the reporting date primarily represents: (i) the change in the allowance for credit losses for fixed maturities, available for sale; and (ii) changes in fair value of equity securities and trading securities that are held as of the reporting date. The amount presented for gains (losses) included in accumulated other comprehensive income (loss) for assets still held as of the reporting date primarily represents changes in the fair value of fixed maturities, available for sale, that are held as of the reporting date.

At December 31, 2024, 66 percent of our Level 3 fixed maturities, available for sale, were investment grade and 82 percent of our Level 3 fixed maturities, available for sale, consisted of corporate securities.

The following table summarizes changes in the value of our embedded derivatives associated with fixed indexed annuity products (classified in policyholder account balances as presented in the note to the consolidated financial statements entitled "Derivatives") which are measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value (dollars in millions):

20242023
Balance at beginning of the period$1,376.7 $1,297.0 
Premiums less benefits(62.6)(57.4)
Change in fair value, net179.1 137.1 
Balance at end of the period$1,493.2 $1,376.7 

The change in fair value, net for each period in our embedded derivatives is included in the insurance policy benefits line item in the consolidated statement of operations.
The following table provides additional information about the significant unobservable (Level 3) inputs developed internally by the Company to determine fair value for certain assets and liabilities carried at fair value at December 31, 2024 (dollars in millions):
Fair value at December 31, 2024Valuation techniquesUnobservable inputsRange (weighted average) (a)
Assets:
Corporate securities (b)1.5 Unadjusted purchase priceNot applicableNot applicable
Asset-backed securities (c)8.1 Discounted cash flow analysisDiscount margins
1.49%
Asset-backed securities (d)4.1 Recovery method% Recovery expected71.3%
Equity securities (e)64.2 Market comparablesEBITDA multiples14.0X
Equity securities (b)9.2 Unadjusted purchase priceNot applicableNot applicable
Other assets categorized as Level 3 (f)237.6 Unadjusted third-party price sourceNot applicableNot applicable
Total$324.7 
Liabilities:
Market risk benefit liability (g)60.0 Discounted cash flow analysisSurrender rates
1.45% - 17.00% (4.38%)
Utilization rates
5.92% - 47.62% (24.95%)
Embedded derivatives related to fixed indexed annuity products (h)1,493.2 Discounted projected embedded derivativesProjected portfolio yields
4.52% - 4.92% (4.69%)
Discount rates
4.21% - 5.88% (5.04%)
Surrender rates
1.45% - 30.10% (7.54%)
________________________________
(a)     The weighted average is based on the relative fair value of the related assets or liabilities.
(b)    For these assets, there were no adjustments to the purchase price; therefore disclosures of unobservable inputs and range are not applicable.
(c)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these asset-backed securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(d)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these corporate securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(e)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is multiples of earnings before interest, taxes, depreciation and amortization ("EBITDA"). Generally, increases (decreases) in the EBITDA multiples would result in higher (lower) fair value measurements.
(f)    Other assets categorized as Level 3 - For these assets, there were no adjustments to non-binding quoted market prices obtained from third-party pricing sources; therefore, disclosures of unobservable inputs and range are not applicable. Includes $92.7 million of residual tranches that are valued based on our ownership share of the equity of the investee, as reported to us by the General Partner. We had unfunded commitments to invest $26.0 million in these entities as of December 31, 2024. These investments are typically non-redeemable, however can be transferred to a third party with the consent of the General Partner. The Company does not have plans to sell any of these assets at less than fair value. Investments underlying these entities are generally expected to be liquidated within a 10-year timeframe.
(g)    Market risk benefits – Many of our fixed indexed annuity products include a GLWB that is considered a MRB. The calculation of the value of MRBs is based on significant unobservable inputs including nonmarket assumptions related to mortality rates, surrender and withdrawal rates and GLWB utilization. These assumptions are based on actuarial estimates and past experience. Increases in assumed surrender rates would generally increase the value of a MRB asset or decrease the value of a MRB liability (with decreases in assumed surrender rates having the opposite impacts). Increases in utilization rates would generally decrease the value of a MRB asset or increase the value of a MRB liability (with decreases in utilization rates having the opposite impacts).
(h)    Embedded derivatives related to fixed indexed annuity products are classified as policyholder account liabilities on the consolidated balance sheet. The significant unobservable inputs used in the fair value measurement of our embedded derivatives associated with fixed indexed annuity products are projected portfolio yields, discount rates and surrender rates. Increases (decreases) in projected portfolio yields in isolation would have resulted in a higher (lower) fair value measurement. The discount rate is based on risk free rates (U.S. Treasury rates for similar durations) adjusted for our non-performance risk and risk margins for non-capital market inputs. Increases (decreases) in the discount rates would have resulted in a lower (higher) fair value measurement. Assumed surrender rates are used to project how long the contracts remain in force. Generally, the longer the contracts are assumed to be in force the higher the fair value of the embedded derivative.
The following table provides additional information about the significant unobservable (Level 3) inputs developed internally by the Company to determine fair value for certain assets and liabilities carried at fair value at December 31, 2023 (dollars in millions):
Fair value at December 31, 2023Valuation techniquesUnobservable inputsRange (weighted average) (a)
Assets:
Corporate securities (b)$2.9 Discounted cash flow analysisDiscount margins2.22%
Corporate securities (c)2.5 Recovery methodPercent of recovery expected25.00%
Corporate securities (d)1.5 Unadjusted purchase priceNot applicableNot applicable
Asset-backed securities (e)8.6 Discounted cash flow analysisDiscount margins2.24%
Equity securities (f)63.4 Market comparablesEBITDA multiples11.3X
Equity securities (g)0.1 Recovery methodPercent of recovery expected
0.00% - 100.00% (100.00%)
Equity securities (d)9.2 Unadjusted purchase priceNot applicableNot applicable
Other assets categorized as Level 3 (h)213.9 Unadjusted third-party price sourceNot applicableNot applicable
Total$302.1 
Liabilities:
Market risk benefit liability (i)117.1 Discounted cash flow analysisSurrender rates
1.42% - 15.25% (4.28%)
Utilization rates
5.92% - 47.62% (24.88%)
Embedded derivatives related to fixed indexed annuity products (j)1,376.7 Discounted projected embedded derivativesProjected portfolio yields
4.32% - 4.92% (4.57%)
Discount rates
3.85% - 5.76% (4.41%)
Surrender rates
1.42% - 23.70% (6.92%)
________________________________
(a)    The weighted average is based on the relative fair value of the related assets or liabilities.
(b)    Corporate securities - The significant unobservable input used in the fair value measurement of these corporate securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(c)    Corporate securities - The significant unobservable input used in the fair value measurement of these corporate securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(d)    For these assets, there were no adjustments to the purchase price; therefore, disclosures of unobservable inputs and range are not applicable.
(e)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these asset-backed securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(f)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is multiples of EBITDA. Generally, increases (decreases) in the EBITDA multiples would result in higher (lower) fair value measurements.
(g)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(h)    Other assets categorized as Level 3 - For these assets, there were no adjustments to non-binding quoted market prices obtained from third-party pricing sources; therefore, disclosures of unobservable inputs and range are not applicable. Includes $28.9 million of residual tranches that are valued based on our ownership share of the equity of the investee, as reported to us by the General Partner. We had unfunded commitments to invest $26.2 million in these entities as of December 31, 2023. These investments are typically non-redeemable, however can be transferred to a third party with the consent of the General Partner. The Company does not have plans to sell any of these assets at less than fair value. Investments underlying these entities are generally expected to be liquidated within a 10-year timeframe..
(i)    Market risk benefits – Many of our fixed indexed annuity products include a GLWB that is considered a MRB. The calculation of the value of MRBs is based on significant unobservable inputs including nonmarket assumptions related to mortality rates, surrender and withdrawal rates and GLWB utilization. These assumptions are based on actuarial estimates and past experience. Increases in assumed surrender rates would generally increase the value of a MRB asset or decrease the value of a MRB liability (with decreases in assumed surrender rates having the opposite impacts). Increases in utilization rates would generally decrease the value of a MRB asset or increase the value of a MRB liability (with decreases in utilization rates having the opposite impacts).
(j)    Embedded derivatives related to fixed indexed annuity products are classified as policyholder account liabilities on the consolidated balance sheet. The significant unobservable inputs used in the fair value measurement of our embedded derivatives associated with fixed indexed annuity products are projected portfolio yields, discount rates and surrender rates. Increases (decreases) in projected portfolio yields in isolation would have resulted in a higher (lower) fair value measurement. The discount rate is based on risk free rates (U.S. Treasury rates for similar durations) adjusted for our non-performance risk and risk margins for non-capital market inputs. Increases (decreases) in the discount rates would have resulted in a lower (higher) fair value measurement. Assumed surrender rates are used to project how long the contracts remain in force. Generally, the longer the contracts are assumed to be in force the higher the fair value of the embedded derivative.
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
LIABILITIES FOR INSURANCE PRODUCTS LIABILITIES FOR INSURANCE PRODUCTS
The liability for future policy benefits is determined based on numerous assumptions. The most significant assumptions for our life and annuity business are mortality and lapse/withdrawal rates which are based on our experience and, in cases of limited experience, industry experience. Mortality and lapse/withdrawal rates also take into consideration future expectations in policyholder behavior that may vary from past experience. For our health business, mortality rates, lapse rates, morbidity assumptions and future rate increases are based on our experience and, in cases of limited experience, industry experience. Such assumptions also consider future expectations in policyholder behavior that may vary from past experience.

In 2024 and 2023, we reviewed our actual mortality, lapse and morbidity experience and updated our assumptions for future cash flows. The impact of updating these assumptions is reflected in the "Effect of changes in cash flow assumptions" line items in the tables below.
The following tables summarize balances and changes in the liability for future policy benefits for traditional and limited-payment contracts for the year ended December 31, 2024 (dollars in millions):
2024
Supplemental healthMedicare supplementLong-term careTraditional lifeOther annuities
Present value of expected net premiums ("PVENP"), beginning of period$2,718.2 $3,009.2 $1,055.6 $2,279.6 $— 
Effect of changes in discount rate assumptions, beginning of period86.8 99.1 (7.6)67.6 — 
Beginning PVENP at original discount rate2,805.0 3,108.3 1,048.0 2,347.2 — 
Effect of changes in cash flow assumptions(28.4)89.8 9.6 (20.0)— 
Effect of actual variances from expected experience(3.6)71.2 (11.3)(76.4)— 
Adjusted beginning of period PVENP2,773.0 3,269.3 1,046.3 2,250.8 — 
Issuances275.2 406.9 190.6 371.8 5.1 
Interest accrual124.0 133.8 53.4 97.9 — 
Net premiums collected(348.3)(452.9)(161.8)(403.1)(5.1)
Ending PVENP at original discount rate2,823.9 3,357.1 1,128.5 2,317.4 — 
Effect of changes in discount rate assumptions, end of period(180.0)(195.2)(25.7)(113.5)— 
PVENP, end of period$2,643.9 $3,161.9 $1,102.8 $2,203.9 $— 
Present value of expected future policy benefits ("PVEFPB"), beginning of period$6,023.3 $3,236.6 $4,364.6 $4,694.7 $308.9 
Effect of changes in discount rate assumptions, beginning of period229.8 108.3 (132.8)170.9 3.0 
Beginning PVEFPB at original discount rate6,253.1 3,344.9 4,231.8 4,865.6 311.9 
Effect of changes in cash flow assumptions(39.2)99.8 8.2 (20.7)— 
Effect of actual variances from expected experience(3.8)77.5 (32.4)(91.8)(17.9)
Adjusted beginning of period PVEFPB6,210.1 3,522.2 4,207.6 4,753.1 294.0 
Issuances275.9 403.3 190.9 380.8 4.9 
Interest accrual291.9 144.2 228.7 213.0 13.6 
Benefit payments(433.1)(482.6)(293.0)(443.0)(31.8)
Ending PVEFPB at original discount rate6,344.8 3,587.1 4,334.2 4,903.9 280.7 
Effect of changes in discount rate assumptions, end of period(516.6)(211.5)(94.1)(333.3)(16.2)
PVEFPB, end of period$5,828.2 $3,375.6 $4,240.1 $4,570.6 $264.5 
Net liability for future policy benefits$3,184.3 $213.7 $3,137.3 $2,366.7 $264.5 
Flooring impact— 0.6 — — — 
Adjusted net liability for future policy benefits3,184.3 214.3 3,137.3 2,366.7 264.5 
Related reinsurance recoverable(1.4)— (360.8)(168.1)— 
Net liability for future policy benefits, net of reinsurance recoverable$3,182.9 $214.3 $2,776.5 $2,198.6 $264.5 
The following tables summarize balances and changes in the liability for future policy benefits for traditional and limited-payment contracts for the year ended December 31, 2023 (dollars in millions):
2023
Supplemental healthMedicare supplementLong-term careTraditional lifeOther annuities
PVENP, beginning of period$2,781.3 $2,800.6 $1,034.1 $2,175.0 $— 
Effect of changes in discount rate assumptions, beginning of period188.4 196.4 23.2 137.1 — 
Beginning PVENP at original discount rate2,969.7 2,997.0 1,057.3 2,312.1 — 
Effect of changes in cash flow assumptions(145.0)76.0 (32.1)33.0 — 
Effect of actual variances from expected experience(57.2)20.1 33.4 (71.0)— 
Adjusted beginning of period PVENP2,767.5 3,093.1 1,058.6 2,274.1 — 
Issuances261.3 328.8 98.7 378.2 6.9 
Interest accrual127.4 123.3 49.9 94.0 — 
Net premiums collected(351.2)(436.9)(159.2)(399.1)(6.9)
Ending PVENP at original discount rate2,805.0 3,108.3 1,048.0 2,347.2 — 
Effect of changes in discount rate assumptions, end of period(86.8)(99.1)7.6 (67.6)— 
PVENP, end of period$2,718.2 $3,009.2 $1,055.6 $2,279.6 $— 
PVEFPB, beginning of period$5,886.8 $3,033.1 $4,158.1 $4,417.9 $310.9 
Effect of changes in discount rate assumptions, beginning of period483.3 212.0 28.5 336.6 15.4 
Beginning PVEFPB at original discount rate$6,370.1 $3,245.1 $4,186.6 $4,754.5 $326.3 
Effect of changes in cash flow assumptions(187.0)86.5 (39.0)34.5 (3.5)
Effect of actual variances from expected experience(65.8)30.3 47.2 (86.9)2.3 
Adjusted beginning of period PVEFPB$6,117.3 $3,361.9 $4,194.8 $4,702.1 $325.1 
Issuances261.7 328.9 99.4 388.4 7.0 
Interest accrual295.0 133.9 223.9 206.7 14.8 
Benefit payments(420.9)(479.8)(286.3)(431.6)(35.0)
Ending PVEFPB at original discount rate$6,253.1 $3,344.9 $4,231.8 $4,865.6 $311.9 
Effect of changes in discount rate assumptions, end of period(229.8)(108.3)132.8 (170.9)(3.0)
PVEFPB, end of period$6,023.3 $3,236.6 $4,364.6 $4,694.7 $308.9 
Net liability for future policy benefits$3,305.1 $227.4 $3,309.0 $2,415.1 $308.9 
Flooring impact— .5 — — — 
Adjusted net liability for future policy benefits$3,305.1 $227.9 $3,309.0 $2,415.1 $308.9 
Related reinsurance recoverable(1.3)— (366.6)(194.2)— 
Net liability for future policy benefits, net of reinsurance recoverable$3,303.8 $227.9 $2,942.4 $2,220.9 $308.9 
The following table reconciles the net liability for future policy benefits to the amount presented in the consolidated balance sheet (dollars in millions):

20242023
Balances included in the future policy benefits rollforwards:
Supplemental health$3,184.3 $3,305.1 
Medicare supplement214.3 227.9 
Long-term care3,137.3 3,309.0 
Traditional life2,366.7 2,415.1 
Other annuities264.5 308.9 
Reserves excluded from rollforward (a)2,443.1 2,526.9 
Deferred profit liability67.9 64.8 
Future loss reserves (b)27.4 30.7 
Future policy benefits$11,705.5 $12,188.4 

_______________
(a)     Primarily comprised of blocks of business that are 100% ceded.
(b)     In certain instances for interest-sensitive products, the total insurance liabilities for a particular line of business may not be deficient in the aggregate to trigger loss recognition, but the pattern of earnings may be such that profits are expected to be recognized in earlier years followed by losses in later years. In these situations, accounting standards require that an additional liability (the "future loss reserve") be recognized by an amount necessary to sufficiently offset the losses that would be recognized in later years.

Many of our fixed indexed annuity products include a GLWB that is considered a MRB. The calculation of MRBs includes market assumptions (interest rate, equity returns, volatility and dividend yields) and nonmarket assumptions (mortality rates, surrender and withdrawal rates, GLWB utilization and spreads). Market assumptions are updated quarterly to reflect current market conditions. During 2024, we reviewed our non-market assumptions used to calculate the MRBs and determined updates were warranted. The impact of updating these assumptions is reflected in the Effect of changes in future expected policyholder behavior line items in the table below.
The following table presents the balance of and changes in MRBs associated with our fixed indexed annuities (dollars in millions):

20242023
Net liability (asset), beginning of period$117.1 $144.0 
Effect of changes in the instrument-specific credit risk, beginning of period4.8 12.2 
Balance, beginning of period, before effect of changes in the instrument-specific credit risk121.9 156.2 
Issuances4.3 7.1 
Interest accrual4.3 6.7 
Attributed fees collected— — 
Benefit payments— — 
Effect of changes in interest rates(30.2)(13.1)
Effect of changes in equity markets0.8 5.9 
Effect of changes in equity index volatility1.0 (23.0)
Actual policyholder behavior different from expected behavior(0.4)(1.4)
Effect of changes in future expected policyholder behavior - other(36.2)(13.5)
Effect of changes in future expected policyholder behavior - risk margin0.2 (1.5)
Effect of changes in assumptions(4.3)(1.5)
Net liability (asset), end of period, before effect of changes in the instrument-specific credit risk61.4 121.9 
Effect of changes in the instrument-specific credit risk, end of period(1.4)(4.8)
Net liability (asset), end of period60.0 117.1 
Reinsurance recoverable, end of period— — 
Net liability (asset), end of period, net of reinsurance$60.0 $117.1 
Balance reported as an asset$— $— 
Balance reported as a liability60.0 117.1 
Net liability (asset)$60.0 $117.1 
Net amount at risk$21.7 $44.3 
Weighted average attained age of contract holders6969
The following table summarizes the amount of revenue and interest related to traditional and limited-payment contracts recognized in the consolidated statement of operations (dollars in millions):

Gross premiums (a)Interest accretion (b)
202420232022202420232022
Other annuity$5.9 $8.1 $8.7 $13.6 $14.8 $15.2 
Supplemental health724.8 705.4 691.7 167.9 167.6 165.5 
Medicare supplement618.8 608.1 644.9 10.4 10.6 11.2 
Long-term care344.1 325.5 323.6 175.3 174.0 172.4 
Traditional life724.2 708.7 692.5 115.1 112.7 110.6 
Total$2,417.7 $2,355.8 $2,361.4 $482.3 $479.7 $474.9 
_____________________
(a)    Such amounts are included in insurance policy income in the consolidated statement of operations.
(b)    Such amounts are included in insurance policy benefits in the consolidated statement of operations.

The following table provides the amount of undiscounted and discounted expected gross premiums and expected future benefits and expenses for traditional and limited-payment contracts (dollars in millions):

20242023
UndiscountedDiscounted (a)UndiscountedDiscounted (a)
Other annuity
Expected future gross premiums$— $— $— $— 
Expected future benefits and expenses328.4 264.5 376.7 308.9 
Supplemental health
Expected future gross premiums8,994.0 5,479.1 8,909.8 5,625.9 
Expected future benefits and expenses10,942.1 5,828.2 10,783.5 6,023.3 
Medicare supplement
Expected future gross premiums6,248.7 4,248.6 5,698.1 4,090.4 
Expected future benefits and expenses4,993.9 3,375.6 4,544.1 3,236.6 
Long-term care
Expected future gross premiums3,508.4 2,419.8 3,280.4 2,353.4 
Expected future benefits and expenses7,930.4 4,240.1 7,680.6 4,364.6 
Traditional life
Expected future gross premiums5,639.0 4,006.3 5,580.4 4,069.6 
Expected future benefits and expenses7,632.9 4,570.6 7,538.5 4,694.7 
_____________________
(a)     Calculated at the discount rates at period end.

Loss expense as a result of net premium ratio capping was not material in each of the three years ended December 31, 2024.
The following table provides the weighted average durations (under locked-in rates) of the liability for future policy benefits in years:

20242023
Other annuity9.69.6
Supplemental health11.211.4
Medicare supplement6.36.4
Long-term care10.710.6
Traditional life10.210.4

The following table provides the weighted average interest rates for the liability for future policy benefits:

20242023
Other annuity
Interest accretion rate4.82 %4.81 %
Current discount rate5.63 %5.09 %
Supplemental health
Interest accretion rate4.98 %5.01 %
Current discount rate5.62 %5.07 %
Medicare supplement
Interest accretion rate4.30 %4.29 %
Current discount rate5.43 %4.92 %
Long-term care
Interest accretion rate5.66 %5.68 %
Current discount rate5.68 %5.12 %
Traditional life
Interest accretion rate4.78 %4.77 %
Current discount rate5.64 %5.09 %
The following tables present the balances of and changes in the liability for policyholder account balances (dollars in millions):
2024
Fixed indexed annuitiesFixed interest annuitiesOther annuities
Interest-sensitive life (a)
Funding agreements
Other (b)
Policyholder account values, beginning of period excluding contracts 100% ceded
$9,999.2 $1,636.4 $113.1 $1,255.2 $1,411.0 $381.0 
Issuances (funds collected from new business)1,541.6 236.4 — 40.4 1,599.2 — 
Premiums received (premiums collected from inforce business)2.6 2.9 30.8 211.8 — 274.6 
Policy charges(29.7)(1.4)— (196.0)— — 
Surrenders and withdrawals(927.6)(171.5)(32.8)(35.0)(50.6)(299.1)
Benefit payments(274.4)(103.8)(5.8)(23.7)— — 
Interest credited399.8 48.0 2.2 69.5 61.6 2.6 
Other54.8 (0.4)(0.1)(0.4)— — 
Policyholder account values, ending of period excluding contracts 100% ceded
10,766.3 1,646.6 107.4 1,321.8 3,021.2 359.1 
Policyholder account values, end of period for contracts 100% ceded124.0 540.4 28.2 98.2 — 10.1 
Amount of reserves above (below) policyholder account values (c)
(424.5)— — 17.0 — — 
Policyholder account balance, end of period
$10,465.8 $2,187.0 $135.6 $1,437.0 $3,021.2 $369.2 
Balance, end of period, reinsurance ceded(116.7)(540.4)(28.2)(116.6)— (23.5)
Balance, end of period, net of reinsurance$10,349.1 $1,646.6 $107.4 $1,320.4 $3,021.2 $345.7 
Weighted average crediting rate (d)2.1 %2.9 %2.6 %5.3 %3.8 %0.8 %
Cash surrender value, net of reinsurance$10,056.2 $1,607.0 $107.4 $1,074.8 $— $345.7 
_________________

(a)     The amount of insurance policy benefit expense resulting from death claims that we would incur in excess of the policyholder account balance (net amount at risk) for interest-sensitive life contracts was $29,490.2 million at the balance sheet date.
(b)     Predominantly consists of retained asset accounts associated with our traditional life and supplemental health blocks.
(c)    Such amount represents the difference between: (i) the total insurance liabilities for our fixed indexed products (including the host contract and the related embedded derivative); and (ii) the policyholder account balances for these products. The accounting requirement to bifurcate the embedded derivative and value it at the current estimated fair value results in this amount.
(d)    Excludes any impact from the amount of reserves above (below) policyholder account balances.
2023
Fixed indexed annuitiesFixed interest annuitiesOther annuities
Interest-sensitive life (a)
Funding agreements
Other (b)
Policyholder account values, beginning of period excluding contracts 100% ceded
$9,490.4 $1,663.1 $127.1 $1,209.6 $1,410.8 $395.5 
Issuances (funds collected from new business)1,373.7 197.0 — 40.8 — — 
Premiums received (premiums collected from inforce business)0.1 2.7 28.1 203.4 — 273.4 
Policy charges(19.7)(1.0)— (188.3)— — 
Surrenders and withdrawals(738.3)(164.6)(37.6)(31.1)(28.6)(290.0)
Benefit payments(243.9)(106.9)(5.9)(24.7)— (0.1)
Interest credited112.6 46.1 2.3 46.0 28.8 2.6 
Other24.3 — (0.9)(0.5)— (0.4)
Policyholder account values, ending of period excluding contracts 100% ceded
9,999.2 1,636.4 113.1 1,255.2 1,411.0 381.0 
Policyholder account values, end of period for contracts 100% ceded139.4 592.4 25.2 104.6 — 10.3 
Amount of reserves above (below) policyholder account values (c)
(460.0)— — 14.7 — — 
Policyholder account balance, end of period
$9,678.6 $2,228.8 $138.3 $1,374.5 $1,411.0 $391.3 
Balance, end of period, reinsurance ceded(132.4)(592.4)(25.2)(122.9)— (24.1)
Balance, end of period, net of reinsurance$9,546.2 $1,636.4 $113.1 $1,251.6 $1,411.0 $367.2 
Weighted average crediting rate (d)1.8 %2.8 %2.4 %3.8 %2.0 %0.8 %
Cash surrender value, net of reinsurance$9,326.2 $1,610.0 $113.1 $1,013.6 $— $367.2 

_________________
(a)    The amount of insurance policy benefit expense resulting from death claims that we would incur in excess of the policyholder account balance (net amount at risk) for interest-sensitive life contracts was $28,241.0 million at the balance sheet date.
(b)    Predominantly consists of retained asset accounts associated with our traditional life and supplemental health blocks.
(c)    Such amount represents the difference between: (i) the total insurance liabilities for our fixed indexed products (including the host contract and the related embedded derivative); and (ii) the policyholder account balances for these products. The accounting requirement to bifurcate the embedded derivative and value it at the current estimated fair value results in this amount.
(d)    Excludes any impact from the amount of reserves above (below) policyholder account balances.
The following table reconciles the liability for policyholder account balances to the amount presented in the consolidated balance sheet (dollars in millions):

20242023
Amounts included in the liability for policyholder account balances rollforwards:
Fixed indexed annuities$10,465.8 $9,678.6 
Fixed interest annuities2,187.0 2,228.8 
Other annuities135.6 138.3 
Interest-sensitive life1,437.0 1,374.5 
Funding agreements3,021.2 1,411.0 
Other369.2 391.3 
Total$17,615.8 $15,222.5 
The following tables present the policyholder account values by range of guaranteed minimum crediting rates and the related range of difference, in basis points, between rates being credited to policyholders and the respective guaranteed minimums (dollars in millions):
2024
Range of guaranteed minimum crediting rates (a)At guaranteed minimum
1-50 basis points above
51-150 basis points above
Greater than 150 basis points above
Total
Fixed interest annuities
0.00%-2.99%
92.5 194.7 233.9 73.5 $594.6 
3.00%-4.99%
1,256.3 48.3 176.7 29.8 1,511.1 
5.00% and greater
81.3 — — — 81.3 
Subtotal1,430.1 243.0 410.6 103.3 2,187.0 
Other annuities
0.00%-2.99%
27.3 22.7 — — 50.0 
3.00%-4.99%
47.9 — — — 47.9 
5.00% and greater
37.7 — — — 37.7 
Subtotal112.9 22.7 — — 135.6 
Interest-sensitive life
0.00%-2.99%
15.2 — 0.4 718.7 734.3 
3.00%-4.99%
370.6 113.0 179.6 1.4 664.6 
5.00% and greater
20.6 .5 — — 21.1 
Subtotal406.4 113.5 180.0 720.1 1,420.0 
Other
0.00%-2.99%
16.7 330.8 — — 347.5 
3.00%-4.99%
21.5 — — — 21.5 
5.00% and greater
0.2 — — — 0.2 
Subtotal38.4 330.8 — — 369.2 
Total
0.00%-2.99%
151.7 548.2 234.3 792.2 1,726.4 
3.00%-4.99%
1,696.3 161.3 356.3 31.2 2,245.1 
5.00% and greater
139.8 0.5 — — 140.3 
Total policyholder account values, excluding fixed indexed annuities
$1,987.8 $710.0 $590.6 $823.4 4,111.8 
Fixed indexed annuity account values
10,890.3 
Funding agreements3,021.2 
Total policyholder account values
18,023.3 
Amount of reserves above (below) policyholder account values
(407.5)
Total policyholder account balances
$17,615.8 
____________________
(a)     Excludes the account values related to: (i) fixed indexed annuity contracts which do not have a minimum crediting rate since returns are based on an index; and (ii) funding agreements which have a fixed crediting rate.
2023
Range of guaranteed minimum crediting rates (a)At guaranteed minimum
1-50 basis points above
51-150 basis points above
Greater than 150 basis points above
Total
Fixed interest annuities
0.00%-2.99%
112.9 232.6 225.3 105.7 $676.5 
3.00%-4.99%
1,438.4 27.3 — — 1,465.7 
5.00% and greater
86.6 — — — 86.6 
Subtotal1,637.9 259.9 225.3 105.7 2,228.8 
Other annuities
0.00%-2.99%
34.4 25.0 — — 59.4 
3.00%-4.99%
44.9 — — — 44.9 
5.00% and greater
34.0 — — — 34.0 
Subtotal113.3 25.0 — — 138.3 
Interest-sensitive life
0.00%-2.99%
16.2 7.9 14.9 637.7 676.7 
3.00%-4.99%
448.1 50.1 162.2 .5 660.9 
5.00% and greater
21.7 .5 — — 22.2 
Subtotal486.0 58.5 177.1 638.2 1,359.8 
Other
0.00%-2.99%
17.3 350.8 — — 368.1 
3.00%-4.99%
23.0 — — — 23.0 
5.00% and greater
.2 — — — .2 
Subtotal40.5 350.8 — — 391.3 
Total
0.00%-2.99%
180.8 616.3 240.2 743.4 1,780.7 
3.00%-4.99%
1,954.4 77.4 162.2 .5 2,194.5 
5.00% and greater
142.5 .5 — — 143.0 
Total policyholder account values, excluding fixed indexed annuities
$2,277.7 $694.2 $402.4 $743.9 4,118.2 
Fixed indexed annuity account values
10,138.6 
Funding agreements1,411.0 
Total policyholder account values
15,667.8 
Amount of reserves above (below) policyholder account values
(445.3)
Total policyholder account balances
$15,222.5 
____________________
(a)     Excludes the account values related to: (i) fixed indexed annuity contracts which do not have a minimum crediting rate since returns are based on an index; and (ii) funding agreements which have a fixed crediting rate.
v3.25.0.1
INCOME TAXES
12 Months Ended
Dec. 31, 2024
Income Tax Disclosure [Abstract]  
INCOME TAXES INCOME TAXES
The components of income tax expense were as follows (dollars in millions):
 202420232022
Current tax expense$26.4 $68.3 $31.8 
Deferred tax expense87.9 12.0 154.1 
Total income tax expense$114.3 $80.3 $185.9 

A reconciliation of the U.S. statutory corporate tax rate to the effective rate reflected in the consolidated statement of operations is as follows: 
 202420232022
U.S. statutory corporate rate21.0 %21.0 %21.0 %
Non-taxable income and nondeductible benefits, net(1.4)(0.7)(0.4)
State taxes2.4 2.2 2.2 
Effective tax rate22.0 %22.5 %22.8 %

The components of the Company's income tax assets and liabilities are summarized below (dollars in millions):
20242023
Deferred tax assets:  
Net federal operating loss carryforwards$72.2 $77.1 
Net state operating loss carryforwards4.4 2.5 
Insurance liabilities330.3 322.8 
Indirect costs allocable to self-constructed real estate assets205.1 252.9 
Accumulated other comprehensive loss385.1 445.5 
Other19.4 35.6 
Gross deferred tax assets1,016.5 1,136.4 
Deferred tax liabilities: 
Investments(40.8)(36.3)
Present value of future profits and deferred acquisition costs(184.3)(163.0)
Gross deferred tax liabilities(225.1)(199.3)
Net deferred tax assets791.4 937.1 
Current income taxes prepaid (accrued)27.5 (0.9)
Income tax assets, net$818.9 $936.2 

Effective January 1, 2024, the Company elected to change its tax method of accounting for indirect costs allocable to self-constructed real estate assets. The change in accounting method would result in a current year tax deduction of certain indirect costs previously capitalized under the Company's prior method of accounting. In the second quarter of 2024, the Internal Revenue Service (the "IRS") revised the list of tax method accounting changes that require approval from the IRS to include tax method accounting changes related to indirect costs allocable to self-constructed real estate assets. Previously, only a taxpayer-initiated election was necessary and IRS approval was not required. The Company requested approval for its tax method change in June 2024.

The recharacterization from indirect costs allocable to self-constructed assets to net operating losses at year end was
dependent on receiving formal IRS approval of our method change request. As of December 31, 2024, the Company has not yet received formal approval from the IRS and will account for the existing assets associated with the prior tax method of accounting. Accordingly, the Company expects to recognize a tax loss of approximately $800 million related to the
change in accounting method which could be carried forward indefinitely pursuant to the Tax Cuts and Jobs Act, subject to limitations specified in the Internal Revenue Code (the “Code").

Our income tax expense includes deferred income taxes arising from temporary differences between the financial reporting and tax bases of assets and liabilities and NOLs. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply in the years in which temporary differences are expected to be recovered or paid.  The effect of a change in tax rates on deferred tax assets and liabilities is recognized in earnings in the period when the changes are enacted.

A reduction of the net carrying amount of deferred tax assets by establishing a valuation allowance is required if, based on the available evidence, it is more likely than not that such assets will not be realized. In assessing the need for a valuation allowance, all available evidence, both positive and negative, are considered to determine whether, based on the weight of that evidence, a valuation allowance for deferred tax assets is needed. This assessment requires significant judgment and considers, among other matters, the nature, frequency and severity of current and cumulative losses, forecasts of future profitability, the duration of carryforward periods, our experience with operating loss and tax credit carryforwards expiring unused, and tax planning strategies.

We evaluate the need to establish a valuation allowance for our deferred income tax assets on an ongoing basis using a deferred tax valuation model. Our model is adjusted to reflect changes in our projections of future taxable income. Our estimates of future taxable income are based on evidence we consider to be objectively verifiable. At December 31, 2024, our projection of future taxable income for purposes of determining the valuation allowance is based on our estimates of such future taxable income through the date our NOLs expire. Such estimates are subject to numerous risks and uncertainties and the extent to which actual impacts differ from the assumptions used in our deferred tax valuation model. Based on our assessment, we have concluded that it is more likely than not that all our net deferred tax assets of $791.4 million will be realized through future taxable earnings.
 
Recovery of our deferred tax asset is dependent on achieving the level of future taxable income projected in our deferred tax valuation model and failure to do so could result in the recognition of a valuation allowance in a future period.  The recognition of a valuation allowance would increase income tax expense and reduce shareholders' equity, and such an increase could have a significant impact upon our earnings in the future.

The Code limits the extent to which losses realized by a non-life entity (or entities) may offset income from a life insurance company (or companies) to the lesser of: (i) 35 percent of the income of the life insurance company; or (ii) 35 percent of the total loss of the non-life entities (including NOLs of the non-life entities).  There is no similar limitation on the extent to which losses realized by a life insurance entity (or entities) may offset income from a non-life entity (or entities).

Section 382 of the Code imposes limitations on a corporation's ability to use its NOLs when the company undergoes a 50 percent ownership change over a three-year period.  Future transactions and the timing of such transactions could cause an ownership change for Section 382 income tax purposes.  Such transactions may include, but are not limited to, additional repurchases under our securities repurchase program, issuances of common stock and acquisitions or sales of shares of CNO stock by certain holders of our shares, including persons who have held, currently hold or may accumulate in the future five percent or more of our outstanding common stock for their own account.  Many of these transactions are beyond our control.  If an ownership change were to occur for purposes of Section 382, we would be required to calculate an annual restriction on the use of our NOLs to offset future taxable income.  The annual restriction would be calculated based upon the value of CNO's equity at the time of such ownership change, multiplied by a federal long-term tax-exempt rate (3.43 percent at December 31, 2024).  We regularly monitor ownership change (as calculated for purposes of Section 382) and, as of December 31, 2024, we were well below the 50 percent ownership change level that could limit our ability to utilize our NOLs.

In 2009, the Company's Board of Directors adopted a Section 382 Rights Agreement designed to protect shareholder value by preserving the value of our tax assets primarily associated with tax NOLs under Section 382. The Section 382 Rights Agreement was adopted to reduce the likelihood of an ownership change occurring by deterring the acquisition of stock that would create "5 percent shareholders" as defined in Section 382. The Section 382 Rights Agreement has been
amended five times, most recently effective November 13, 2023 (the "Fifth Amended and Restated Section 382 Rights Agreement"). The Fifth Amended and Restated Section 382 Rights Agreement extended the expiration date of the Section 382 Rights Agreement to November 13, 2026, updated the purchase price of the rights described below and provided for a new series of preferred stock relating to the rights that is substantially identical to the prior series of preferred stock. The Company's shareholders approved the Fifth Amended and Restated Section 382 Rights Agreement at the Company's 2024 annual meeting.
Under the Section 382 Rights Agreement, one right was distributed for each share of our common stock outstanding as of the close of business on January 30, 2009 and for each share issued after that date. Pursuant to the Fifth Amended and Restated Section 382 Rights Agreement, if any person or group (subject to certain exemptions) becomes an owner of more than 4.99 percent of the Company's outstanding common stock (or any other interest in the Company that would be treated as "stock" under applicable Section 382 regulations) without the approval of the Board of Directors, there would be a triggering event causing significant dilution in the voting power and economic ownership of that person or group. Shareholders who held more than 4.99 percent of the Company's outstanding common stock as of November 13, 2023 will trigger a dilutive event only if they acquire additional shares exceeding one percent of our outstanding shares without prior approval from the Board of Directors.

In 2010, our shareholders approved an amendment to CNO's certificate of incorporation designed to prevent certain transfers of common stock which could otherwise adversely affect our ability to use our NOLs (the "Original Section 382 Charter Amendment"). Subject to the provisions set forth in the Original Section 382 Charter Amendment, the transfer restrictions generally will restrict any direct or indirect transfer (such as transfers of our common stock that results from the transfer of interests in other entities that own our stock) if: (i) the transferor is a person or public group (as defined in the regulations under Section 382) who directly or indirectly owns or is deemed to own 4.99% or more of our common stock; (ii) the effect of the transfer would be to increase the direct or indirect ownership of our common stock by any person or public group from less than 4.99% to 4.99% or more of our common stock; or (iii) the effect of the transfer would be to increase the percentage of our common stock owned directly or indirectly by a person or public group owning or deemed to own 4.99% or more of our common stock. The Original Section 382 Charter Amendment was amended and extended in 2013, 2016, 2019 and 2022 (the "2022 Section 382 Charter Amendment"). The expiration date for the 2022 Section 382 Charter Amendment is July 31, 2025. The Company expects to submit a renewal of the Section 382 Charter Amendment to the Company's shareholders for approval at the Company's 2025 annual meeting.

We have $343.9 million of federal NOLs as of December 31, 2024, as summarized below (dollars in millions):

Net operating loss
Year of expirationcarryforwards
2028-2035
$300.3 
No expiration date
43.6 
Total federal non-life NOLs$343.9 

Our non-life NOLs can be used to offset 35 percent of life insurance company taxable income and 100 percent of non-life company taxable income until all non-life NOLs are utilized or expire. In addition, we expect to recognize approximately $800 million of non-life NOLs on our tax return as a result of changes related to the tax accounting method for allocating indirect costs (pursuant to the Code) to self constructed real estate assets upon approval from the IRS. Such NOLs will not be subject to expiration.
We also had deferred tax assets related to NOLs for state income taxes of $4.4 million at December 31, 2024 and $2.5 million at December 31, 2023.  The related state NOLs are available to offset future state taxable income in certain states and are expected to be fully utilized prior to expiration.

There were no unrecognized tax benefits in either 2024 or 2023.

The IRS is conducting an examination of our 2016 through 2018 tax returns. The federal statute of limitations remains open with respect to tax years 2016 through 2024. The Company’s various state income tax returns are generally
open for tax years based on individual state statutes of limitation. Generally, for tax years which generate NOLs, capital losses or tax credit carryforwards, the statute remains open until the expiration of the statute of limitations for the tax year in which such carryforwards are utilized. The outcome of tax audits cannot be predicted with certainty. If the Company’s tax audits are not resolved in a manner consistent with management’s expectations, the Company may be required to adjust its provision for income taxes.
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS
12 Months Ended
Dec. 31, 2024
Debt Disclosure [Abstract]  
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS
The following notes payable were direct corporate obligations of the Company as of December 31, 2024 and 2023 (dollars in millions):
20242023
6.450% Senior Notes due June 2034
$700.0 $— 
5.125% Subordinated Debentures due 2060
150.0 150.0 
5.250% Senior Notes due May 2029
500.0 500.0 
5.250% Senior Notes due May 2025
500.0 500.0 
Unamortized discount on 6.450% Senior Notes due June 2034
(2.2)— 
Unamortized debt issuance costs(14.3)(9.5)
    Direct corporate obligations$1,833.5 $1,140.5 

2034 Notes

On May 13, 2024, the Company issued $700.0 million of 6.450% Senior Notes due 2034 (the "2034 Notes"). The 2034 Notes were issued under the Indenture, dated as of June 12, 2019 (the "Base Indenture") as supplemented by the Third Supplemental Indenture, dated as of May 13, 2024 (the "Supplemental Indenture" and, together with the Base Indenture, the "Indenture"), each between the Company and U.S. Bank Trust Company, National Association (as successor in interest to U.S. Bank National Association), as trustee (the "Trustee"). The 2034 Notes mature on June 15, 2034, unless earlier repurchased by the Company, and interest on the 2034 Notes is payable at 6.450% per annum. Interest on the 2034 Notes is paid semi-annually on June 15 and December 15 of each year, beginning on December 15, 2024.

The 2034 Notes are senior unsecured obligations and rank equally with the Company’s other senior unsecured and unsubordinated debt from time to time outstanding, including obligations under our Revolving Credit Agreement (as defined below). The 2034 Notes are effectively subordinated to all of the Company’s future indebtedness that is secured, to the extent of the value of the assets securing such indebtedness. The 2034 Notes are structurally subordinated to all existing and future indebtedness and other liabilities of the Company’s subsidiaries.

The Indenture contains customary terms and covenants, including that upon certain events of default occurring and continuing, either the Trustee or the holders of not less than 25% in aggregate principal amount of the 2034 Notes then outstanding may declare the entire principal amount of all the 2034 Notes, and the interest accrued on such 2034 Notes, if any, to be immediately due and payable. In the case of certain events of bankruptcy, insolvency or reorganization relating to the Company, the principal amount of the securities together with any accrued and unpaid interest thereon will automatically be and become immediately due and payable.
Prior to March 15, 2034 (the date that is three months prior to the maturity date of the 2034 Notes) (the "Par Call Date"), the 2034 Notes are redeemable at a redemption price equal to the greater of (i) 100% of the principal amount of the 2034 Notes to be redeemed, or (ii)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the 2034 Notes matured on the Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate (as defined in the Indenture) plus 30 basis points less (b) interest accrued to the date of redemption, plus, in either case, accrued and unpaid interest thereon to, but excluding, the redemption date. On and after the Par Call Date, the 2034 Notes are redeemable at a redemption price equal to 100% of the principal amount of the 2034 Notes to be redeemed, plus accrued and unpaid interest thereon to, but excluding, the date of redemption.

Subordinated Debentures due 2060

In November 2020, the Company issued $150.0 million of 5.125% Subordinated Debentures due 2060 (the "Debentures"). The terms of the Debentures are set forth in the Indenture, dated as of June 12, 2019 (the "2019 Base Indenture") as supplemented by the Second Supplemental Indenture, dated as of November 25, 2020 (the "2020 Supplemental Indenture" and, together with the 2019 Base Indenture, the "2020 Indenture"), each between the Company and U.S. Bank National Association, as trustee (the "Trustee"). The Debentures bear interest at an annual rate of 5.125%, payable quarterly in arrears on February 25, May 25, August 25 and November 25 commencing on February 25, 2021. The Debentures mature on November 25, 2060. The Company used the net proceeds from the issuance of the Debentures for general corporate purposes.

The Debentures are unsecured and rank junior to all existing and future senior indebtedness (including the 2025 Notes, 2029 Notes and 2034 Notes each as defined above and below). In addition, the Debentures are structurally subordinated to all existing and future indebtedness and other liabilities of the Company's subsidiaries.

The Company may redeem the Debentures:

(i) in whole at any time or in part from time to time on or after November 25, 2025, at a redemption price equal to their principal amount plus accrued and unpaid interest to, but excluding, the date of redemption; provided that if the Debentures are not redeemed in whole, at least $25 million aggregate principal amount of the Debentures must remain outstanding after giving effect to such redemption;

(ii) in whole, but not in part, at any time prior to November 25, 2025, within 90 days of the occurrence of a "tax event" or a "regulatory capital event" (as defined in the 2020 Indenture) at a redemption price equal to their principal amount plus accrued and unpaid interest to, but excluding, the date of redemption; or

(iii) in whole, but not in part, at any time prior to November 25, 2025, within 90 days of the occurrence of a "rating agency event" (as defined in the 2020 Indenture) at a redemption price equal to 102% of their principal amount plus any accrued and unpaid interest to, but excluding, the date of redemption.

The 2020 Indenture contains covenants that will limit the ability of the Company and certain of its subsidiaries to consolidate, merge or sell, lease, transfer or otherwise dispose of its properties and assets substantially as an entirety.

An event of default with respect to the Debentures will occur only upon certain events of our bankruptcy, insolvency or receivership (as specified in the 2020 Indenture).

2029 Notes

On June 12, 2019, the Company executed the 2019 Base Indenture and the First Supplemental Indenture, dated as of June 12, 2019 (the "2019 Supplemental Indenture" and, together with the 2019 Base Indenture, the "2019 Indenture"), between the Company and the Trustee pursuant to which the Company issued $500.0 million aggregate principal amount of 5.250% Senior Notes due 2029 (the "2029 Notes").
The Company used the net proceeds from the offering of the 2029 Notes to: (i) repay all amounts outstanding under its existing Revolving Credit Agreement (as defined below); (ii) redeem and satisfy and discharge all of its outstanding 4.500% Senior Notes due May 2020 (the "2020 Notes"); and (iii) pay fees and expenses related to the foregoing. The remaining proceeds were used for general corporate purposes.
 
The 2029 Notes mature on May 30, 2029 and interest on the 2029 Notes is payable at 5.250% per annum. Interest on the 2029 Notes is payable semi-annually in cash in arrears on May 30 and November 30 of each year, commencing on November 30, 2019.
 
The 2029 Notes are senior unsecured obligations and rank equally with the Company’s other senior unsecured and unsubordinated debt from time to time outstanding, including obligations under our Revolving Credit Agreement (as defined below). The 2029 Notes are effectively subordinated to all of the Company’s existing and future secured indebtedness to the extent of the value of the assets securing such indebtedness. The 2029 Notes are structurally subordinated to all existing and future indebtedness and other liabilities of the Company’s subsidiaries.
 
Prior to February 28, 2029, the Company may redeem some or all of the 2029 Notes at any time or from time to time at a "make-whole" redemption price plus accrued and unpaid interest to, but not including, the redemption date. On and after February 28, 2029, the Company may redeem some or all of the 2029 Notes at any time or from time to time at a redemption price equal to 100% of the principal amount thereof plus accrued and unpaid interest to, but not including, the redemption date.
 
Upon the occurrence of a Change of Control Repurchase Event (as defined in the 2019 Indenture), the Company will be required to make an offer to repurchase the 2029 Notes at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but not including, the date of repurchase. So long as the 2029 Notes are rated investment grade and there is no default under the Indenture, this covenant does not apply.
 
The 2019 Indenture contains covenants that restrict the Company’s ability, with certain exceptions, to:

create liens;
issue, sell, transfer or otherwise dispose of any shares of capital stock of any Insurance Subsidiary (as defined in the 2019 Indenture); and
consolidate or merge with or into other companies or transfer all or substantially all of the Company’s assets.

The 2019 Indenture provides for customary events of default (subject in certain cases to customary grace and cure periods), which include nonpayment, breach of covenants in the 2019 Indenture, failure to pay at maturity or acceleration of other indebtedness, a failure to pay certain judgments and certain events of bankruptcy and insolvency. Generally, if an event of default occurs, the Trustee or holders of at least 50% in principal amount of the then outstanding 2029 Notes may declare the principal of and accrued but unpaid interest, including any additional interest, on all of the 2029 Notes to be due and payable.

2025 Notes

On May 19, 2015, the Company executed the Indenture, dated as of May 19, 2015 (the "2015 Base Indenture") and the First Supplemental Indenture, dated as of May 19, 2015 (the "2015 Supplemental Indenture" and, together with the 2015 Base Indenture, the "2015 Indenture"), between the Company and the Trustee pursuant to which the Company issued $325.0 million aggregate principal amount of the 2020 Notes and $500.0 million aggregate principal amount of 5.250% Senior Notes due 2025 (the "2025 Notes"). As described above, the 2020 Notes were redeemed on June 12, 2019.

The 2025 Notes mature on May 30, 2025. Interest on the 2025 Notes is payable at 5.250% per annum. Interest on the 2025 Notes is payable semi-annually in cash in arrears on May 30 and November 30 of each year, commencing on November 30, 2015.
The 2025 Notes are senior unsecured obligations and rank equally with the Company's other senior unsecured and unsubordinated debt from time to time outstanding, including obligations under the Revolving Credit Agreement (as defined below). The 2025 Notes are effectively subordinated to all of the Company's existing and future secured indebtedness to the extent of the value of the assets securing such indebtedness. The 2025 Notes are structurally subordinated to all existing and future indebtedness and other liabilities of the Company's subsidiaries.

Prior to February 28, 2025, the Company may redeem some or all of the 2025 Notes at any time or from time to time at a "make-whole" redemption price plus accrued and unpaid interest to, but not including, the redemption date. On and after February 28, 2025, the Company may redeem some or all of the 2025 Notes at any time or from time to time at a redemption price equal to 100% of the principal amount thereof plus accrued and unpaid interest to, but not including, the redemption date.

Upon the occurrence of a Change of Control Repurchase Event (as defined in the 2015 Indenture), the Company will be required to make an offer to repurchase the 2025 Notes at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but not including, the date of repurchase.

The 2015 Indenture contains covenants that restrict the Company’s ability, with certain exceptions, to:

incur certain subsidiary indebtedness without also guaranteeing the 2025 Notes;
create liens;
enter into sale and leaseback transactions;
issue, sell, transfer or otherwise dispose of any shares of capital stock of any Insurance Subsidiary (as defined in the 2015 Indenture); and
consolidate or merge with or into other companies or transfer all or substantially all of the Company’s assets.

The 2015 Indenture provides for customary events of default (subject in certain cases to customary grace and cure periods), which include nonpayment, breach of covenants in the 2015 Indenture, failure to pay at maturity or acceleration of other indebtedness, a failure to pay certain judgments and certain events of bankruptcy and insolvency. Generally, if an event of default occurs, the Trustee or holders of at least 25% in principal amount of the then outstanding 2025 Notes may declare the principal of and accrued but unpaid interest, including any additional interest, on all of the 2025 Notes to be due and payable.

Revolving Credit Agreement

On May 19, 2015, the Company entered into a $150.0 million four-year unsecured revolving credit agreement with KeyBank National Association, as administrative agent (the "Agent"), and the lenders from time to time party thereto. On May 19, 2015, the Company made an initial drawing of $100.0 million under the Revolving Credit Agreement. On October 13, 2017, the Company entered into an amendment and restatement agreement (the "Amendment Agreement") with respect to its revolving credit agreement (as amended by the Amendment Agreement, the Second Amendment Agreement (as described below), the Third Amendment to Credit Agreement, dated as of August 11, 2021 and the Fourth Amendment (as described below), the "Revolving Credit Agreement"). The Amendment Agreement, among other things, increased the total commitments available under the revolving credit facility from $150.0 million to $250.0 million, increased the aggregate amount of additional incremental loans the Company may incur from $50.0 million to $100.0 million and extended the maturity date of the revolving credit facility from May 19, 2019 to October 13, 2022 (which was further extended in July 2021 as described below). As described above, all amounts outstanding under the Revolving Credit Agreement were repaid in connection with the issuance of the 2029 Notes.

On July 16, 2021, the Company entered into a second amendment and restatement agreement (the "Second Amendment Agreement") with respect to its Revolving Credit Agreement. The Second Amendment Agreement, among other things, (i) revises the debt to total capitalization ratio to exclude hybrid securities from the calculation, except to the extent that the aggregate amount outstanding of all such hybrid securities exceeds an amount equal to 15% of total capitalization, (ii) reduces the net equity proceeds prong of the minimum consolidated net worth covenant from 50% to 25%, (iii) removes the aggregate RBC ratio covenant and (iv) extends the maturity date of the revolving credit facility to
July 16, 2026. The Second Amendment Agreement continues to contain certain other restrictive covenants with which the Company must comply.

On May 4, 2023, the Company entered into a fourth amendment and restatement agreement (the "Fourth Amendment Agreement") with respect to its Revolving Credit Agreement. The Fourth Amendment Agreement replaces the London interbank offered rate with the Secured Overnight Financing Rate ("SOFR") as the applicable reference rate for loans and commitments under the Revolving Credit Agreement denominated in U.S. dollars.

The Revolving Credit Agreement includes an uncommitted subfacility for swingline loans of up to $5.0 million, and up to $5.0 million of the Revolving Credit Agreement is available for the issuance of letters of credit. The Company may incur additional incremental loans under the Revolving Credit Agreement in an aggregate principal amount of up to $100.0 million provided that there are no events of default and subject to certain other terms and conditions including the delivery of certain documentation.
The interest rate applicable to loans under the Revolving Credit Agreement is calculated, at the Company’s option, as the SOFR (plus a credit spread adjustment of 0.10 percent for all available interest periods) or the base rate plus a margin based on the Company’s unsecured debt rating. The base rate (defined as a per annum rate) is equal to the highest of: (i) the federal funds rate plus 0.50%; (ii) the "prime rate" of the Agent; and (iii) the Adjusted Term SOFR (as defined in the Revolving Credit Agreement) for a one-month interest period plus 1.00 percent per annum. The margins under the Revolving Credit Agreement range from 1.375 percent to 2.125 percent, in the case of loans at the SOFR rate, and 0.375 percent to 1.125 percent, in the case of loans at the base rate. In addition, the daily average undrawn portion of the Revolving Credit Agreement accrues a commitment fee payable quarterly in arrears. The applicable margin for, and the commitment fee applicable to, the Revolving Credit Agreement, will be adjusted from time to time pursuant to a ratings based pricing grid.

The Revolving Credit Agreement contains certain financial, affirmative and negative covenants. The negative covenants in the Revolving Credit Agreement include restrictions that relate to, among other things and subject to customary baskets, exceptions and limitations for facilities of this type:

subsidiary debt;
liens;
restrictive agreements;
restricted payments during the continuance of certain events of default;
disposition of assets and sale and leaseback transactions;
transactions with affiliates;
change in business;
fundamental changes;
modification of certain agreements; and
changes to fiscal year.

The Revolving Credit Agreement requires the Company to maintain (each as calculated in accordance with the Revolving Credit Agreement): (i) a debt to total capitalization ratio (excluding hybrid securities, except to the extent that the aggregate amount outstanding of all such hybrid securities exceeds an amount equal to 15% of total capitalization) of not more than 35.0 percent (such ratio was 30.5 percent at December 31, 2024); and (ii) a minimum consolidated net worth of not less than the sum of $2,674.0 million plus 25.0 percent of the net equity proceeds received by the Company from the issuance and sale of equity interests in the Company (the Company's consolidated net worth was $3,869.8 million at December 31, 2024 compared to the minimum requirement of $2,698.8 million).
The Revolving Credit Agreement provides for customary events of default (subject in certain cases to customary grace and cure periods), which include, without limitation, the following:

non-payment;
breach of representations, warranties or covenants;
cross-default and cross-acceleration;
bankruptcy and insolvency events;
judgment defaults;
actual or asserted invalidity of documentation with respect to the Revolving Credit Agreement;
change of control; and
customary Employee Retirement Income Security Act of 1974 ("ERISA") defaults.

If an event of default under the Revolving Credit Agreement occurs and is continuing, the Agent may accelerate the amounts and terminate all commitments outstanding under the Revolving Credit Agreement.

Scheduled Repayment of our Direct Corporate Obligations

The scheduled repayment of our direct corporate obligations was as follows at December 31, 2024 (dollars in millions):
Year ending December 31,
2025$500.0 
2026— 
2027— 
2028— 
2029500.0 
Thereafter850.0 
 $1,850.0 
v3.25.0.1
COMMITMENTS AND CONTINGENCIES
12 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES
Legal Proceedings

The Company and its subsidiaries are involved in various legal actions in the normal course of business, in which claims for compensatory and punitive damages are asserted, some for substantial amounts.  We recognize an estimated loss from these loss contingencies when we believe it is probable that a loss has been incurred and the amount of the loss can be reasonably estimated. Some of the pending matters have been filed as purported class actions and some actions have been filed in certain jurisdictions that permit punitive damage awards that are disproportionate to the actual damages incurred.  The amounts sought in certain of these actions are often large or indeterminate and the ultimate outcome of certain actions is difficult to predict.  In the event of an adverse outcome in one or more of these matters, there is a possibility that the ultimate liability may be in excess of the liabilities we have established and could have a material adverse effect on our business, financial condition, results of operations and cash flows.  The resolution of pending or future litigation may involve modifications to the terms of outstanding insurance policies or could impact the timing and amount of rate increases, which could adversely affect the future profitability of the related insurance policies.  Based upon information presently available, and in light of legal, factual and other defenses available to the Company and its subsidiaries, the Company does not believe that it is probable that the ultimate liability from either pending or threatened legal actions, after consideration of existing loss provisions, will have a material adverse effect on the Company's consolidated financial condition, operating results or cash flows. However, given the inherent difficulty in predicting the outcome of legal proceedings, there exists the possibility that such legal actions could have a material adverse effect on the Company's consolidated financial condition, operating results or cash flows.

In addition to the inherent difficulty of predicting litigation outcomes, particularly those that will be decided by a jury, some matters purport to seek substantial or an unspecified amount of damages for unsubstantiated conduct spanning
several years based on complex legal theories and damages models. The alleged damages typically are indeterminate or not factually supported in the complaint, and, in any event, the Company's experience indicates that monetary demands for damages often bear little relation to the ultimate loss. In some cases, plaintiffs are seeking to certify classes in the litigation and class certification either has been denied or is pending and we have filed oppositions to class certification or sought to decertify a prior class certification. In addition, for many of these cases: (i) there is uncertainty as to the outcome of pending appeals or motions; (ii) there are significant factual issues to be resolved; and/or (iii) there are novel legal issues presented. Accordingly, the Company cannot reasonably estimate the possible loss or range of loss in excess of amounts accrued, if any, or predict the timing of the eventual resolution of these matters.  The Company reviews these matters on an ongoing basis.  When assessing reasonably possible and probable outcomes, the Company bases its assessment on the expected ultimate outcome following all appeals.

On June 7, 2019, Platinum Partners Value Arbitrage Fund L.P. (in Official Liquidation) ("PPVA"), the Joint Official Liquidators of PPVA (the "JOLs") and Principal Growth Strategies, LLC ("PGS"), commenced suit against, among others, CNO Financial Group, Inc., Bankers Conseco Life Insurance Company ("BCLIC"), Washington National and 40|86 Advisors, Inc. (collectively, the "CNO Parties") in Delaware Chancery Court.  Plaintiffs seek an unspecified amount of damages, costs, attorney's fees, and other relief as the court deems appropriate. Plaintiffs allege that the CNO Parties were unjustly enriched when they terminated BCLIC and Washington National's reinsurance agreements with Beechwood Re Ltd. ("BRe") and recaptured assets from reinsurance trusts, in particular, Agera securities.  Plaintiffs contend that the Agera securities were fraudulently transferred to the reinsurance trusts by other Platinum-related entities and they are seeking to claw back those Agera securities, or the value of those assets, from the CNO Parties.  The CNO Parties had removed the case to the United States District Court for the District of Delaware but on April 6, 2020, the District Court granted Plaintiffs' motion to remand the case back to the Delaware Chancery Court. On July 10, 2020, Plaintiffs filed an Amended Complaint, and the CNO Parties moved to dismiss the Amended Complaint. The Delaware Chancery Court denied the CNO Parties’ motions to dismiss the Amended Complaint on the basis of forum non conveniens, but granted the CNO Parties’ motion to stay the case pending the conclusion of a related matter. On December 1, 2023, the Delaware Chancery Court lifted the stay as of November 30, 2023. On January 25, 2024, the Delaware Chancery Court granted in part and denied in part the CNO Parties’ motion to dismiss the Amended Complaint. Based on the Court's ruling, PPVA and the JOLs' claims against the CNO Parties were dismissed. On April 9, 2024, PGS filed a Second Amended Complaint, which contains the same claims against the CNO Parties that PGS had previously asserted. The CNO Parties are vigorously contesting PGS's claims. Under the current Case Schedule, trial is supposed to occur in October 2025; however, the Court has not yet set a trial date.

On October 5, 2012, plaintiffs William Jeffrey Burnett and Joe H. Camp commenced an action entitled Burnett v. Conseco Life Ins. Co. against, among others, CNO Financial Group, Inc. and CNO Services, LLC (collectively, the "CNO Entities") in the United States District Court for the Central District of California on behalf of a putative class of former interest-sensitive whole life insurance policyholders who surrendered their policies or let them lapse. Plaintiffs' first amended complaint alleges that the CNO Entities are liable under an alter ego theory for Conseco Life Insurance Company's purported breach of the optional premium payment provision (the "Optional Premium Payment") and other provisions of plaintiffs' insurance policies. In January 2018, the case was transferred to the United States District Court for the Southern District of Indiana. On August 17, 2020, the Court denied the CNO Entities' motions to dismiss. On January 13, 2021, the Court granted final approval of a class action settlement between plaintiffs and co-defendant Conseco Life Insurance Company (n/k/a Wilco Life Insurance Company). The case remains pending against the CNO Entities. On March 25, 2022, the Court certified a Rule 23(b)(3) class of under 2,000 policyholders who invoked the policy's Optional Premium Payment prior to October 2008 and who surrendered their policies between October 7, 2008 and September 1, 2011. The Court's certification order acknowledged the existence of individualized issues of causation and damages, which the Court stated could be addressed in individualized proceedings following a class trial on the alter ego allegations and the meaning of the subject insurance policy language. On September 25, 2024, the Court granted in part and denied in part the CNO Entities' Motion for Summary Judgment on the breach of contract claim. On November 12, 2024, the Court granted CNO Entities' Motion to Bifurcate the trials of the breach of contract and alter ego claims. The jury trial on the breach of contract claim is scheduled to begin on June 16, 2025; the bench trial on the alter ego claim is scheduled to begin on August 12, 2025. The CNO Entities continue to vigorously defend the case.
Regulatory Examinations and Fines

Insurance companies face significant risks related to regulatory investigations and actions.  Regulatory investigations generally result from matters related to sales or underwriting practices, payment of contingent or other sales commissions, claim payments and procedures, product design, product disclosure, additional premium charges for premiums paid on a periodic basis, denial or delay of benefits, charging excessive or impermissible fees on products, procedures related to canceling policies, changing the way cost of insurance charges are calculated for certain life insurance products or recommending unsuitable products to customers.  We are, in the ordinary course of our business, subject to various examinations, inquiries and information requests from state, federal and other authorities.  The ultimate outcome of these regulatory actions (including the costs of complying with information requests and policy reviews) cannot be predicted with certainty.  In the event of an unfavorable outcome in one or more of these matters, the ultimate liability may be in excess of liabilities we have established and we could suffer significant reputational harm as a result of these matters, which could also have a material adverse effect on our business, financial condition, results of operations or cash flows.

Guaranty Fund Assessments

The balance sheet at December 31, 2024, included: (i) accruals of $7.8 million, representing our estimate of all known assessments that will be levied against the Company's insurance subsidiaries by various state guaranty associations based on premiums written through December 31, 2024; and (ii) receivables of $18.3 million that we estimate will be recovered through a reduction in future premium taxes as a result of such assessments. At December 31, 2023, such guaranty fund assessment accruals were $6.0 million and such receivables were $9.5 million. These estimates are subject to change when the associations determine more precisely the losses that have occurred and how such losses will be allocated among the insurance companies. We recognized expense for such assessments of $2.4 million, $2.0 million and $2.1 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Guarantees

In accordance with the terms of the employment agreements of two of the Company's former chief executives, certain wholly-owned subsidiaries of the Company are the guarantors of the former executives' nonqualified supplemental retirement benefits. The liability for such benefits was $19.1 million and $19.8 million at December 31, 2024 and 2023, respectively, and is recorded in other liabilities on the consolidated balance sheet.

Leases and Certain Other Long-Term Commitments

The Company leases office space, equipment and computer software under contractual commitments or noncancellable operating lease agreements. Total expense pursuant to these agreements was $98.7 million, $96.3 million and $86.4 million for the years ended December 31, 2024, 2023 and 2022, respectively.

The Company leases office space for certain administrative operations under agreements that expire between 2024 and 2034. We lease sales offices in various states which are generally short-term in length with remaining lease terms expiring between 2024 and 2030. Many leases include an option to extend or renew the lease term. The exercise of the renewal option is at the Company's discretion. The operating lease liability includes lease payments related to options to extend or renew the lease term only if the Company is reasonably certain of exercising those options. In determining the present value of lease payments, the Company uses its incremental borrowing rate for borrowings secured by collateral commensurate with the terms of the underlying lease.
Information related to our right of use assets are as follows (dollars in millions):

 20242023
 
Operating lease expense$26.4 $26.3 
Cash paid for operating lease liability25.4 23.8 
Right of use assets obtained in exchange for lease liabilities (non-cash transactions)28.1 62.4 
Total right of use assets90.7 85.3 

Maturities of our operating lease liabilities as of December 31, 2024 are as follows (dollars in millions):

2025$24.0 
202620.3 
202716.0 
202813.1 
20299.3 
Thereafter28.4 
Total undiscounted lease payments111.1 
Less interest(14.1)
Present value of lease liabilities$97.0 
 
Weighted average remaining lease term (in years)6.2
Weighted average discount rate4.10 %
v3.25.0.1
AGENT DEFERRED COMPENSATION PLAN
12 Months Ended
Dec. 31, 2024
Retirement Benefits [Abstract]  
AGENT DEFERRED COMPENSATION PLAN AGENT DEFERRED COMPENSATION PLAN
For our agent deferred compensation plan, it is our policy to immediately recognize changes in the actuarial benefit obligation resulting from either actual experience being different than expected or from changes in actuarial assumptions.

One of our insurance subsidiaries has a noncontributory, unfunded deferred compensation plan for qualifying members of its exclusive agency force. Benefits were based on years of service and career earnings. In 2016, the agent deferred compensation plan was amended to: (i) freeze participation in the plan; (ii) freeze benefits accrued under the plan; and (iii) add a limited cashout feature. The actuarial measurement date of this deferred compensation plan is December 31. The liability recognized in the consolidated balance sheet for the agent deferred compensation plan was $122.5 million and $130.9 million at December 31, 2024 and 2023, respectively. Interest costs incurred on this plan were $6.3 million, $6.5 million and $6.1 million for the years ended December 31, 2024, 2023 and 2022, respectively. The recognition of gains (losses) were $6.5 million, $(3.6) million and $48.9 million for the years ended December 31, 2024, 2023 and 2022, respectively, primarily resulting from: (i) changes in the discount rate assumption used to determine the deferred compensation plan liability to reflect current investment yields; and (ii) changes in mortality table assumptions). These expenses are recorded in other operating costs and expenses within the consolidated statement of operations. We purchased COLI as an investment vehicle to fund the agent deferred compensation plan. The COLI assets are not assets of the agent deferred compensation plan, and as a result, are accounted for outside the plan and are recorded in other invested assets on the consolidated balance sheet. The carrying value of the COLI assets was $212.6 million and $202.9 million at December 31, 2024 and 2023, respectively. Death benefits related to COLI and changes in the cash surrender value (which approximates net realizable value) of the COLI assets are recorded as net investment income (loss) on special-purpose portfolios and totaled $11.3 million, $13.0 million and $(4.4) million for the years ended December 31, 2024, 2023 and 2022, respectively.
We used the following assumptions for the deferred compensation plan to calculate:
20242023
Benefit obligations:
Discount rate5.50 %5.00 %
Net periodic cost:
Discount rate5.00 %5.25 %

The discount rate is based on the yield of a hypothetical portfolio of high quality debt instruments which could effectively settle plan benefits on a present value basis as of the measurement date.

The benefits expected to be paid pursuant to our agent deferred compensation plan as of December 31, 2024 were as follows (dollars in millions):

2025$8.5 
20268.9 
20279.0 
20289.0 
20299.1 
2030 - 203443.9 

One of our insurance subsidiaries has another unfunded nonqualified deferred compensation program for qualifying members of its exclusive agency force. Such agents may defer a certain percentage of their net commissions into the program. In addition, annual Company contributions are made based on the agent's production and vest over a period of five to 10 years. The liability recognized in the consolidated balance sheet for this program was $103.6 million and $83.2 million at December 31, 2024 and 2023, respectively. Company contribution expenses are recorded to other operating costs and expenses in the consolidated statement of operations and totaled $5.6 million, $6.2 million and $6.3 million for the years ended December 31, 2024, 2023 and 2022, respectively. We purchased Trust-Owned Life Insurance ("TOLI") as an investment vehicle to fund the program. The TOLI assets are not assets of the program, and as a result, are accounted for outside the program and are recorded in other invested assets on the consolidated balance sheet. The carrying value of the TOLI assets was $95.3 million and $74.5 million at December 31, 2024 and 2023, respectively.
The Company has a qualified defined contribution plan for which substantially all employees are eligible. Company contributions, which match a portion of certain voluntary employee contributions to the plan, totaled $11.4 million, $10.9 million and $10.3 million for the years ended December 31, 2024, 2023 and 2022, respectively. Employer matching contributions are discretionary.
v3.25.0.1
DERIVATIVES
12 Months Ended
Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
DERIVATIVES DERIVATIVES
Our freestanding and embedded derivatives, which are not designated as hedging instruments, are held at fair value and are summarized as follows (dollars in millions):
Fair value
20242023
Assets:
Other invested assets:
Fixed indexed call options$279.0 $239.2 
Reinsurance receivables(17.1)(17.5)
Total assets$261.9 $221.7 
Liabilities:
Embedded derivatives related to fixed indexed annuities at fair value:
Policyholder account balances$1,493.2 $1,376.7 

We are required to establish an embedded derivative related to a modified coinsurance agreement pursuant to which we assume the risks of a block of health insurance business. The embedded derivative represents the mark-to-market adjustment for $74.7 million in underlying investments held by the ceding reinsurer at December 31, 2024.

The activity associated with freestanding derivative instruments is measured as either the notional or the number of contracts. The activity associated with the fixed indexed annuity embedded derivatives are shown by the number of policies. The following table represents activity associated with derivative instruments as of the dates indicated:

MeasurementDecember 31, 2023AdditionsMaturities/terminationsDecember 31, 2024
Fixed indexed annuities - embedded derivativePolicies125,298 12,407 (12,241)125,464 
Fixed indexed call optionsNotional (a)$3,267.9 $4,202.6 $(3,311.8)$4,158.7 
_________________
(a) Dollars in millions.

The following table provides the pre-tax impact recognized in net income for derivative instruments, which are not designated as hedges for the periods indicated (dollars in millions):
202420232022
Net investment income (loss) from policyholder and other special-purpose portfolios:
Fixed indexed call options$255.8 $129.0 $(206.6)
Total investment gains (losses):
Embedded derivative related to modified coinsurance agreement0.4 0.3 (16.1)
Total revenues from derivative instruments, not designated as hedges256.2 129.3 (222.7)
Insurance policy benefits:
Embedded derivatives related to fixed indexed annuities179.1 137.1 (488.5)
Net pre-tax impact$77.1 $(7.8)$265.8 
Derivative Counterparty Risk

If the counterparties to the call options fail to meet their obligations, we may recognize a loss.  We limit our exposure to such a loss by diversifying among several counterparties believed to be strong and creditworthy.  At December 31, 2024, all of our counterparties were rated "A" or higher by S&P.

The Company and its subsidiaries are parties to master netting arrangements with its counterparties related to entering into various derivative contracts.

The following table summarizes information related to derivatives with master netting arrangements or collateral as of December 31, 2024 and 2023 (dollars in millions):
Gross amounts not offset in the balance sheet
Gross amounts recognizedGross amounts offset in the balance sheetNet amounts of assets presented in the balance sheetNon-cash collateralCash collateral receivedNet amount
December 31, 2024:
Fixed indexed call options$279.0 $— $279.0 $78.0 $— $201.0 
December 31, 2023:
Fixed indexed call options239.2 — 239.2 37.0 — 202.2 
v3.25.0.1
SHAREHOLDERS' EQUITY
12 Months Ended
Dec. 31, 2024
Equity [Abstract]  
SHAREHOLDERS' EQUITY SHAREHOLDERS' EQUITY
In May 2011, the Company announced a securities repurchase program. In 2024, 2023 and 2022, we repurchased 8.9 million, 6.6 million and 7.6 million shares, respectively, for $281.6 million, $165.1 million and $180.0 million, respectively, under the securities repurchase program. The Company had remaining repurchase authority of $240.3 million as of December 31, 2024. The Company's Board of Directors authorized the repurchase of an additional $500.0 million of the Company's outstanding shares of common stock in February 2025.

In 2024, 2023 and 2022, dividends declared on common stock totaled $67.5 million ($0.63 per common share), $67.9 million ($0.59 per common share) and $65.0 million ($0.55 per common share), respectively. In May 2024, the Company increased its quarterly common stock dividend to $0.16 per share from $0.15 per share. In May 2023, the Company increased its quarterly common stock dividend to $0.15 per share from $0.14 per share. In May 2022, the Company increased its quarterly common stock dividend to $0.14 per share from $0.13 per share.

The Company has a long-term incentive plan which permits the grant of CNO incentive or non-qualified stock options, restricted stock awards, restricted stock units, stock appreciation rights, performance shares or units and certain other equity-based awards to certain directors, officers and employees of the Company and certain other individuals who perform services for the Company (although no grants have been made to such other individuals). As of December 31, 2024, 2023 and 2022, there were 2.9 million shares, 4.1 million shares and 5.6 million shares, respectively, that were available for issuance under the plan. Our stock option awards are generally granted with an exercise price equal to the market price of the Company's stock on the date of grant and a maximum term of ten years. Our stock options granted in 2015 through 2019 generally vested on a graded basis over a three year service term and expire ten years from the date of grant. In 2018, one grant of 1.6 million of stock options vested on a graded basis over a five year service term and expires ten years from the date of grant. There have been no stock options granted since 2019. The vesting periods for our awards of restricted stock units generally range from immediate vesting to a period of three years. We record forfeitures as they occur.
A summary of the Company's stock option activity and related information for 2024 is presented below (shares in thousands; dollars in millions):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year2,185 $19.45 
Exercised(374)(19.24)$5.7 
Forfeited or terminated(20)(20.38)
Outstanding at the end of the year1,791 19.48 3.0$31.8 
Options exercisable at the end of the year1,791 3.0$31.8 

A summary of the Company's stock option activity and related information for 2023 is presented below (shares in thousands; dollars in millions):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year2,736 $19.45 
Exercised(484)(19.43)$2.9 
Forfeited or terminated(67)(19.62)
Outstanding at the end of the year2,185 19.45 3.9$11.8 
Options exercisable at the end of the year2,185 3.9$11.8 

A summary of the Company's stock option activity and related information for 2022 is presented below (shares in thousands; dollars in millions, except per share amounts):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year3,411 $19.28 
Exercised(618)(18.43)$3.8 
Forfeited or terminated(57)(20.18)
Outstanding at the end of the year2,736 19.45 4.7$15.1 
Options exercisable at the end of the year2,540 4.6$14.1 

Compensation expense related to stock options was not material for each of the three years ended December 31, 2024. Compensation expense related to stock options had no impact on either basic or diluted earnings per share in 2024, and reduced both by less than one cent in 2023 and by one cent in 2022. At December 31, 2024, there was no unrecognized compensation expense for non-vested stock options. Cash received by the Company from the exercise of stock options was $7.2 million, $9.2 million and $10.4 million during 2024, 2023 and 2022, respectively.
The following table summarizes information about stock options outstanding at December 31, 2024 (shares in thousands):
Options outstandingOptions exercisable
Range of exercise pricesNumber outstandingRemaining life (in years)
Weighted Average exercise price
Number exercisableAverage exercise price
$15.08 - $21.06
1,559 3.0$18.91 1,559 $18.91 
$23.33
232 3.123.33 232 23.33 
1,791 1,791 

The Company granted restricted stock of 0.5 million for each of the three years ended December 31, 2024, to certain directors, officers and employees of the Company at a weighted average fair value of $27.59 per share, $24.93 per share and $23.59 per share, respectively, based on the market value of the underlying share on the date of grant. The fair value of such grants totaled $12.4 million, $11.5 million and $12.0 million in 2024, 2023 and 2022, respectively. Such amounts are recognized as compensation expense over the vesting period of the restricted stock. A summary of the Company's non-vested restricted stock activity for 2024 is presented below (shares in thousands):
SharesWeighted average grant date fair value
Non-vested shares, beginning of year988 $23.41 
Granted451 27.59 
Vested(459)23.86 
Forfeited(9)25.69 
Non-vested shares, end of year971 25.12 

At December 31, 2024, the unrecognized compensation expense for non-vested restricted stock totaled $10.9 million which is expected to be recognized over a weighted average period of 1.8 years. At December 31, 2023, the unrecognized compensation expense for non-vested restricted stock totaled $10.1 million. We recognized compensation expense related to restricted stock awards totaling $11.4 million, $10.9 million and $9.9 million in 2024, 2023 and 2022, respectively. The fair value of restricted stock that vested during 2024, 2023 and 2022 was $12.6 million, $10.4 million and $8.3 million, respectively.

The Company granted performance units totaling 0.4 million in each of the three years ended December 31, 2024. The criteria for payment for such awards are based on certain company-wide performance levels that must be achieved within a specified performance time (generally one to three years), each as defined in the award. The performance units granted in 2024, 2023 and 2022 provide for a payout of up to 200 percent of the award if certain performance thresholds are achieved. Unless antidilutive, the diluted weighted average shares outstanding would reflect the number of performance units expected to be issued, using the treasury stock method.
A summary of the Company's performance units is presented below (shares in thousands):
Total shareholder return awardsOperating return on equity awardsOperating earnings per share awards
Awards outstanding at December 31, 2021203 635 425 
Granted in 2022— 204 204 
Additional shares issued pursuant to achieving certain performance criteria (a)188 186 — 
Shares vested in 2022(389)(390)— 
Forfeited— (24)(25)
Awards outstanding at December 31, 2022611 604 
Granted in 2023— 215 216 
Additional shares issued pursuant to achieving certain performance criteria (a)— 221 221 
Shares vested in 2023(1)(443)(441)
Forfeited— (9)(9)
Awards outstanding at December 31, 2023595 591 
Granted in 2024— 197 197 
Additional shares issued pursuant to achieving certain performance criteria (a)— 68 80 
Shares vested in 2024(1)(258)(269)
Forfeited— (9)(9)
Awards outstanding at December 31, 2024— 593 590 
_________________________
(a) The performance units that vested in 2022, 2023 and 2024 provided for a payout of up to 200 percent of the award if certain performance levels were achieved.

The grant date fair value of the performance units awarded is determined using the Monte Carlo valuation method, including an assumption of volatility based on historical share prices, and was $11.1 million and $11.9 million in 2024 and 2023, respectively. We recognized compensation expense of $11.0 million, $11.3 million and $13.8 million in 2024, 2023 and 2022, respectively, related to the performance units.

As further discussed in the footnote to the consolidated financial statements entitled "Income Taxes", the Company's Board of Directors adopted the Section 382 Rights Agreement in 2009 and has amended and extended the Section 382 Rights Agreement on five occasions, most recently effective November 13, 2023. The Section 382 Rights Agreement, as amended, is designed to protect shareholder value by preserving the value of our tax assets primarily associated with NOLs. At the time the Section 382 Rights Agreement was adopted, the Company declared a dividend of one preferred share purchase right (a "Right") for each outstanding share of common stock. The dividend was payable on January 30, 2009, to the shareholders of record as of the close of business on that date and a Right is also attached to each share of CNO common stock issued after that date. Pursuant to the Section 382 Rights Agreement, as amended, each Right entitles the shareholder to purchase from the Company one one-thousandth of a share of Series F Junior Participating Preferred Stock, par value $0.01 per share (the "Junior Preferred Stock"), of the Company at a price of $110.00 per one one-thousandth of a share of Junior Preferred Stock. The description and terms of the Rights are set forth in the Section 382 Rights Agreement, as amended. The Rights would become exercisable in the event any person or group (subject to certain exemptions) becomes an owner of more than 4.99 percent of the outstanding stock of CNO (a "Threshold Holder") without the approval of the Board of Directors or an existing shareholder who is currently a Threshold Holder acquires additional shares exceeding one percent of our outstanding shares without prior approval from the Board of Directors.
A reconciliation of net income and shares used to calculate basic and diluted earnings per share is as follows (dollars in millions and shares in thousands):
 202420232022
Net income for basic earnings per share$404.0 $276.5 $630.6 
Shares:  
Weighted average shares outstanding for basic earnings per share106,144 113,275 115,733 
Effect of dilutive securities on weighted average shares: 
Amounts related to employee benefit plans1,972 1,849 1,984 
Weighted average shares outstanding for diluted earnings per share108,116 115,124 117,717 

Basic earnings per common share is computed by dividing net income by the weighted average number of common shares outstanding for the period.  Restricted shares (including our performance units) are not included in basic earnings per share until vested.  Diluted earnings per share reflect the potential dilution that could occur if outstanding stock options were exercised and restricted stock was vested.  The dilution from options and restricted shares is calculated using the treasury stock method.  Under this method, we assume the proceeds from the exercise of the options (or the unrecognized compensation expense with respect to restricted stock and performance units) will be used to purchase shares of our common stock at the average market price during the period, reducing the dilutive effect of the exercise of the options (or the vesting of the restricted stock and performance units).

Accumulated other comprehensive loss included in shareholders' equity as of December 31, 2024 and 2023, is comprised of the following (dollars in millions):
20242023
Net unrealized losses on investments having no allowance for credit losses$(1,281.6)$(1,235.2)
Unrealized losses on investments with an allowance for credit losses(1,108.7)(931.0)
Change in discount rates for liability for future policy benefits624.5 133.4 
Change in instrument-specific credit risk for market risk benefits1.4 4.8 
Deferred income tax assets393.0 451.2 
Accumulated other comprehensive loss$(1,371.4)$(1,576.8)
v3.25.0.1
OTHER OPERATING STATEMENT DATA
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
OTHER OPERATING STATEMENT DATA OTHER OPERATING STATEMENT DATA
Insurance policy income consisted of the following (dollars in millions):
202420232022
Direct premiums collected (a)$4,857.8 $4,574.9 $4,619.7 
Reinsurance assumed15.5 16.6 18.6 
Reinsurance ceded(191.8)(194.6)(214.6)
Premiums collected, net of reinsurance4,681.5 4,396.9 4,423.7 
Change in unearned premiums(9.1)18.5 9.8 
Less premiums on interest-sensitive life and products without mortality and morbidity risk which are recorded as additions to insurance liabilities (a)(2,333.0)(2,111.7)(2,123.6)
Premiums on traditional products with mortality or morbidity risk2,339.4 2,303.7 2,309.9 
Fees and surrender charges on interest-sensitive products219.1 201.8 189.9 
Insurance policy income$2,558.5 $2,505.5 $2,499.8 
________________
(a)     Excludes $1,599.2 million of funds received from the issuance of funding agreements pursuant to our FABN program for the year ended December 31, 2024 and $899.0 million for the year ended December 31, 2022.

The five states with the largest shares of 2024 collected premiums were Florida (11 percent), Iowa (6 percent) Pennsylvania (5 percent), California (5 percent) and Texas (5 percent). No other state accounted for more than five percent of total collected premiums.

Other operating costs and expenses were as follows (dollars in millions):
202420232022
Commission expense$121.8 $111.1 $114.2 
Salaries and wages304.5 290.9 287.9 
Other629.0 646.3 548.8 
Total other operating costs and expenses$1,055.3 $1,048.3 $950.9 
Changes in deferred acquisition costs were as follows (dollars in millions):

2024
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$407.6 $27.0 $408.0 $157.5 $140.3 $234.5 $471.9 $4.5 $1,851.3 
Capitalizations99.2 14.0 64.6 26.0 23.1 37.1 117.6 7.8 389.4 
Amortization expense(56.8)(5.1)(34.5)(26.1)(14.8)(15.6)(60.0)(2.4)(215.3)
End of period$450.0 $35.9 $438.1 $157.4 $148.6 $256.0 $529.5 $9.9 $2,025.4 

2023
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$365.6 $19.6 $378.8 $161.2 $137.9 $212.2 $409.1 $6.0 $1,690.4 
Capitalizations88.9 11.3 60.6 24.1 17.5 36.8 114.3 — 353.5 
Amortization expense(46.9)(3.9)(31.4)(27.8)(15.1)(14.5)(51.5)(1.5)(192.6)
End of period$407.6 $27.0 $408.0 $157.5 $140.3 $234.5 $471.9 $4.5 $1,851.3 

2022
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$313.0 $19.0 $357.5 $170.2 $136.4 $196.3 $357.6 $3.3 $1,553.3 
Capitalizations92.8 4.1 50.5 20.7 16.8 29.8 94.6 4.2 313.5 
Amortization expense(40.2)(3.5)(29.2)(29.7)(15.3)(13.9)(43.1)(1.5)(176.4)
End of period$365.6 $19.6 $378.8 $161.2 $137.9 $212.2 $409.1 $6.0 $1,690.4 
Changes in the present value of future profits were as follows (dollars in millions):

2024
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$141.0 $20.6 $5.2 $12.9 $0.7 $0.3 $180.7 
Amortization expense(12.2)(4.9)(0.8)(1.6)(0.2)— (19.7)
End of period$128.8 $15.7 $4.4 $11.3 $0.5 $0.3 $161.0 

2023
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$154.0 $27.5 $6.2 $14.8 $0.8 $0.4 $203.7 
Amortization expense(13.0)(6.9)(1.0)(1.9)(0.1)(0.1)(23.0)
End of period$141.0 $20.6 $5.2 $12.9 $0.7 $0.3 $180.7 

2022
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$168.1 $36.5 $7.3 $16.9 $0.9 $0.4 $230.1 
Amortization expense(14.1)(9.0)(1.1)(2.1)(0.1)— (26.4)
End of period$154.0 $27.5 $6.2 $14.8 $0.8 $0.4 $203.7 

Based on current conditions and assumptions as to future events on all policies inforce, the Company expects to amortize approximately 10 percent of the December 31, 2024 balance of the present value of future profits in 2025, 9 percent in 2026, 8 percent in 2027, 7 percent in 2028 and 7 percent in 2029.
Changes in sales inducements were as follows (dollars in millions):

2024
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$88.5 $4.6 $93.1 
Capitalizations54.9 1.4 56.3 
Amortization expense(15.3)(0.9)(16.2)
End of period$128.1 $5.1 $133.2 

2023
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$76.0 $4.5 $80.5 
Capitalizations23.5 0.9 24.4 
Amortization expense(11.0)(0.8)(11.8)
End of period$88.5 $4.6 $93.1 

2022
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$63.0 $5.0 $68.0 
Capitalizations22.1 0.4 22.5 
Amortization expense(9.1)(0.9)(10.0)
End of period$76.0 $4.5 $80.5 
v3.25.0.1
CONSOLIDATED STATEMENT OF CASH FLOWS
12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Elements [Abstract]  
CONSOLIDATED STATEMENT OF CASH FLOWS CONSOLIDATED STATEMENT OF CASH FLOWS
The following disclosures supplement our consolidated statement of cash flows.

The following reconciles net income to net cash provided by operating activities (dollars in millions):
 202420232022
Cash flows from operating activities:  
Net income$404.0 $276.5 $630.6 
Adjustments to reconcile net income to net cash from operating activities: 
Amortization and depreciation292.4 267.4 248.5 
Income taxes59.1 21.1 152.0 
Insurance liabilities556.3 449.7 (374.7)
Accrual and amortization of investment income(334.0)(170.7)138.7 
Deferral of policy acquisition costs(445.7)(377.9)(336.0)
Net investment losses
49.9 69.0 135.4 
Other (a)45.7 47.8 (99.1)
Net cash from operating activities$627.7 $582.9 $495.4 
_____________
(a)    Primarily relates to: (i) changes in other assets and liabilities related to the timing of payments and receipts; and (ii) the change in fair value of the deferred compensation plan liability.

Other non-cash items not reflected in the financing activity section of the consolidated statement of cash flows (dollars in millions):
 202420232022
Stock options, restricted stock and performance units$23.2 $23.3 $25.2 
v3.25.0.1
STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES)
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES) STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES)
Statutory accounting practices prescribed or permitted by regulatory authorities for the Company's insurance subsidiaries differ from GAAP. The Company's U.S. based insurance subsidiaries will report the following amounts to regulatory agencies, after appropriate elimination of intercompany accounts among such subsidiaries (dollars in millions):
20242023
Statutory capital and surplus$1,458.1 $1,558.9 
Asset valuation reserve407.1 352.5 
Interest maintenance reserve334.2 368.1 
Total$2,199.4 $2,279.5 

Such statutory capital and surplus included investments in upstream affiliates of $42.6 million at both December 31, 2024 and 2023, which were eliminated in the consolidated financial statements prepared in accordance with GAAP.

Statutory earnings build the capital required by ratings agencies and regulators. Statutory earnings, fees and interest paid by our U.S. based insurance subsidiaries to the parent company create the "cash flow capacity" the parent company needs to meet its obligations, including debt service. The consolidated statutory net income of our U.S. based insurance subsidiaries was $176.6 million, $105.0 million and $238.0 million for the years ended December 31, 2024, 2023 and 2022, respectively. Included in net income were net realized capital losses, net of income taxes, of $20.3 million, $26.3 million and $25.9 million for the years ended December 31, 2024, 2023 and 2022, respectively. In addition, such net
income included pre-tax amounts for fees and interest paid to CNO or its non-life subsidiaries of $197.5 million, $190.1 million and $168.4 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Insurance regulators may prohibit the payment of dividends or other payments by our insurance subsidiaries to parent companies if they determine that such payment could be adverse to our policyholders or contract holders. Otherwise, the ability of our insurance subsidiaries to pay dividends is subject to state insurance department regulations. Insurance regulations generally permit dividends to be paid from statutory earned surplus of our U.S. based insurance subsidiaries without regulatory approval for any 12-month period in amounts equal to the greater of (or in some states, the lesser of): (i) statutory net gain from operations or statutory net income for the prior year; or (ii) 10 percent of statutory capital and surplus as of the end of the preceding year. However, as each of the immediate U.S. based insurance subsidiaries of CDOC, Inc. ("CDOC"), our wholly owned subsidiary and the immediate parent of Washington National and Conseco Life Insurance Company of Texas ("CLTX"), has negative earned surplus, any dividend payments from the insurance subsidiaries to CNO requires the prior approval of the director or commissioner of the applicable state insurance department. During 2024, our U.S. based insurance subsidiaries paid dividends of $196.0 million to CDOC. In 2024, CDOC also made capital contributions of $67.0 million to CLTX.

The payment of interest on surplus debentures requires either prior written notice or approval of the director or commissioner of the applicable state insurance department. Dividends and other payments from our non-insurance subsidiaries to CNO or CDOC do not require approval by any regulatory authority or other third party.

In accordance with an order from the Florida Office of Insurance Regulation, Washington National may not distribute funds to any affiliate or shareholder, except pursuant to agreements that have been approved, without prior notice to the Florida Office of Insurance Regulation. In addition, the risk-based capital ("RBC") and other capital requirements described below can also limit, in certain circumstances, the ability of our insurance subsidiaries to pay dividends.

RBC requirements provide a tool for state insurance regulators to determine the levels of statutory capital and surplus an insurer must maintain in relation to its insurance and investment risks and the need for possible regulatory attention. The RBC requirements provide four levels of regulatory attention, varying with the ratio of the insurance company's total adjusted capital (defined as the total of its statutory capital and surplus, asset valuation reserve and certain other adjustments) to its RBC (as measured on December 31 of each year) as follows: (i) if a company's total adjusted capital is less than 100 percent but greater than or equal to 75 percent of its RBC, the company must submit a comprehensive plan to the regulatory authority proposing corrective actions aimed at improving its capital position (the "Company Action Level"); (ii) if a company's total adjusted capital is less than 75 percent but greater than or equal to 50 percent of its RBC, the regulatory authority will perform a special examination of the company and issue an order specifying the corrective actions that must be taken; (iii) if a company's total adjusted capital is less than 50 percent but greater than or equal to 35 percent of its RBC, the regulatory authority may take any action it deems necessary, including placing the company under regulatory control; and (iv) if a company's total adjusted capital is less than 35 percent of its RBC, the regulatory authority must place the company under its control. In addition, the RBC requirements provide for a trend test if a company's total adjusted capital is between 100 percent and 150 percent of its RBC at the end of the year. The trend test calculates the greater of the decrease in the margin of total adjusted capital over RBC: (i) between the current year and the prior year; and (ii) for the average of the last 3 years. It assumes that such decrease could occur again in the coming year. Any company whose trended total adjusted capital is less than 95 percent of its RBC would trigger a requirement to submit a comprehensive plan as described above for the Company Action Level. The 2024 statutory annual statements of each of our U.S. based insurance subsidiaries reflect total adjusted capital in excess of the levels that would subject our subsidiaries to any regulatory action.

In addition, although we are under no obligation to do so, we may elect to contribute additional capital or retain greater amounts of capital to strengthen the surplus of certain insurance subsidiaries. Any election to contribute or retain additional capital could impact the amounts our insurance subsidiaries pay as dividends to the holding company. The ability of our insurance subsidiaries to pay dividends is also impacted by various criteria established by rating agencies to maintain or receive higher ratings and by the capital levels that we target for our insurance subsidiaries.
We calculate the consolidated RBC ratio by assuming all of the assets, liabilities, capital and surplus and other aspects of the business of our U.S. based insurance subsidiaries are combined together in one insurance subsidiary, with appropriate intercompany eliminations.

CNO Bermuda Re is registered by and subject to the supervision of the Bermuda Monetary Authority (the "BMA") as a Class C insurer under the Bermuda Insurance Act 1978 and its related rules and regulations, each as amended (the "Insurance Act"). The Insurance Act imposes solvency and capital requirements as well as auditing and reporting requirements. The Insurance Act requires the value of an insurer's statutory assets to exceed the value of their statutory liabilities by an amount greater than or equal to their prescribed minimum solvency margin. The minimum solvency margin that must be maintained by a Class C insurer is the greater of: (i) $0.5 million; or (ii) 1.5 percent of assets; or (iii) 25 percent of its enhanced capital requirement ("ECR") as reported at the end of the relevant year.

A Class C insurer is also required to maintain available statutory economic capital and surplus at a level equal to or in excess of its ECR, which is established by reference to either the Bermuda Solvency Capital Requirement ("BSCR") model or a Bermuda-approved internal capital model. The BSCR model is a risk-based capital model which provides a method for determining an insurer’s capital requirements (statutory economic capital and surplus) by taking into account the risk characteristics of different aspects of the Class C insurer’s business. The BSCR formula establishes capital requirements for certain categories of risk, including: fixed income investment risk, equity investment risk, long-term interest rate/liquidity risk, currency risk, concentration risk, certain insurance risks, credit risk, catastrophe risk, and operational risk. For each category, the capital requirement is determined by applying factors to asset, premium, reserve, creditor, probable maximum loss and operation items, with higher factors applied to items with greater underlying risk and lower factors for less risky items.

While not specifically referred to in the Insurance Act, the BMA has also established a target capital level ("TCL") for each insurer equal to 120 percent of an insurer's ECR. The TCL serves as an early warning tool for the BMA and failure to maintain statutory capital at least equal to the TCL will likely result in increased regulatory oversight. CNO Bermuda Re has entered into a Capital and Liquidity Maintenance Agreement (the "CLMA") with CDOC. Pursuant to the CLMA between CNO Bermuda Re and CDOC, CDOC will contribute funds to CNO Bermuda Re in the event: (i) CNO Bermuda Re's statutory economic capital and surplus is less than 150 percent of its ECR at the end of any calendar quarter; or (ii) CNO Bermuda Re's liquid assets are insufficient to meet its contractual obligations to ceding insurers, in each case, unless Bankers Life has provided notice of recapture pursuant to the terms of a modified coinsurance agreement between it and CNO Bermuda Re. Further, CNO Bermuda Re may not pay any dividends or make any capital distributions to its parent and/or affiliates within the five years following its initial reinsurance transaction unless approved by the BMA.
We are in the process of completing CNO Bermuda Re’s capital and solvency return in respect of the year ended December 31, 2024, which includes the BSCR. We believe that CNO Bermuda Re’s level of capitalization will exceed the minimum solvency margin and result in its statutory economic capital and surplus being in excess of the TCL.
v3.25.0.1
BUSINESS SEGMENTS
12 Months Ended
Dec. 31, 2024
Segment Reporting [Abstract]  
BUSINESS SEGMENTS BUSINESS SEGMENTS
We view our operations as three insurance product line segments (annuity, health and life) and the investment and fee income segments. Our segments are aligned based on their common characteristics, comparability of profit margins and the way the chief operating decision maker ("CODM") makes operating decisions and assesses the performance of the business. Our CODM is the Chief Executive Officer.

Our insurance product line segments (annuity, health and life) include marketing, underwriting and administration of the policies our insurance subsidiaries sell. The business written in each of the three product categories through all of our insurance subsidiaries is aggregated allowing management and investors to assess the performance of each product category. When analyzing profitability of these segments, we use insurance product margin as the measure of profitability, which is: (i) insurance policy income; and (ii) net investment income allocated to the insurance product lines; less (i) insurance policy benefits and interest credited to policyholders; and (ii) amortization of deferred acquisition costs and present value of future profits, non-deferred commissions and advertising expense. Net investment income is allocated to the product lines using the book yield of investments backing the block of business, which is applied to the average net insurance liabilities for the block in each period. Net insurance liabilities for the purpose of allocating investment income to product lines are equal to: (i) policyholder account values for interest sensitive products; (ii) total reserves before the fair value adjustments reflected in accumulated other comprehensive income (loss), if applicable, for all other products; less (iii) amounts related to reinsurance business; (iv) deferred acquisition costs; (v) the present value of future profits; and (vi) the value of unexpired options credited to insurance liabilities.

Income from insurance products is the sum of the insurance product margins of the annuity, health and life product lines, less expenses allocated to the insurance lines. It excludes the income from our fee income business, investment income not allocated to product lines, net expenses not allocated to product lines (primarily holding company expenses) and income taxes. Management believes insurance product margin and income from insurance products help provide a better understanding of the business and a more meaningful analysis of the results of our insurance product lines.

We market our products through the Consumer and Worksite Divisions that reflect the customers served by the Company. The Consumer and Worksite Divisions are primarily focused on marketing insurance products, several types of which are sold in both divisions and underwritten in the same manner.

The Consumer Division serves individual consumers, engaging with them on the phone, virtually, online, face-to-face with agents, or through a combination of sales channels. This structure unifies consumer capabilities into a single division and integrates the strength of our agent sales forces with one of the largest direct-to-consumer insurance businesses with proven experience in advertising, web/digital and call center support.

The Worksite Division focuses on the sale of voluntary benefit life and health insurance products in the workplace for businesses, associations, and other membership groups, interacting with customers at their place of employment and virtually. With a separate Worksite Division, we are bringing a sharper focus to this high-growth business while further capitalizing on the strength of our wholly-owned subsidiary, Optavise, a national provider of year-round technology-driven employee benefits management services.

The investment segment involves the management of our capital resources, including investments and the management of corporate debt and liquidity. Our measure of profitability of this segment is the total net investment income not allocated to the insurance products. Investment income not allocated to product lines represents net investment income less: (i) equity returns credited to policyholder account balances; (ii) the investment income allocated to our product lines; (iii) interest expense on notes payable, investment borrowings and financing agreements; (iv) expenses related to the FABN program; and (v) certain expenses related to benefit plans that are offset by special-purpose investment income; plus (vi) the impact of annual option forfeitures related to fixed indexed annuity surrenders. Investment income not allocated to product lines includes investment income on investments in excess of amounts allocated to product lines, investments held by our holding companies, the spread we earn from our FHLB investment borrowing and FABN programs and variable components of investment income (including call and prepayment income, adjustments to returns on structured securities due to cash flow changes, income (loss) from COLI and alternative investments income not allocated to product lines), net of interest expense on corporate debt and financing agreements. The spread earned from our FHLB
investment borrowing and FABN programs includes the investment income on the matched assets less: (i) interest on investment borrowings related to the FHLB investment borrowing program; (ii) interest credited on funding agreements; and (iii) amortization of deferred acquisition costs related to the FABN program.

Our fee income segment includes the earnings generated from sales of third-party insurance products, services provided by Optavise and the operations of our broker-dealer and registered investment advisor. The resulting fee income metric is the fee income segment's measure of profitability.

Our CODM allocates resources and assesses the performance of each operating segment based on the respective product line insurance margin, investment income not allocated, and fee income metrics described above.

Expenses not allocated to product lines include the expenses of our corporate operations, excluding interest expense on debt.

We measure segment performance by excluding total investment gains (losses), changes in fair value of embedded derivative liabilities and MRBs, fair value changes related to the agent deferred compensation plan, income taxes and other non-operating items including earnings attributable to VIEs ("pre-tax operating earnings") because we believe that this performance measure is a better indicator of the ongoing business and trends in our business.  Our primary investment focus is on investment income to support our liabilities for insurance products as opposed to the generation of investment gains (losses), and a long-term focus is necessary to maintain profitability over the life of the business.

Investment gains (losses), changes in fair value of embedded derivative liabilities and MRBs, fair value changes related to the agent deferred compensation plan and other non-operating items consisting primarily of earnings attributable to VIEs depend on market conditions or represent unusual items that do not necessarily relate to the underlying business of our segments.  Investment gains (losses) and changes in fair value of embedded derivative liabilities and MRBs may affect future earnings levels since our underlying business is long-term in nature and changes in our investment portfolio may impact our ability to earn the assumed interest rates needed to maintain the profitability of our business.
Operating information by segment is as follows (dollars in millions):

 202420232022
Revenues:  
Annuity:  
Insurance policy income$35.5 $28.4 $23.1 
Net investment income565.0 516.3 480.0 
Total annuity revenues600.5 544.7 503.1 
Health:
Insurance policy income1,618.3 1,594.6 1,617.3 
Net investment income299.6 296.7 293.3 
Total health revenues1,917.9 1,891.3 1,910.6 
Life:
Insurance policy income904.7 882.5 859.4 
Net investment income147.1 144.8 141.9 
Total life revenues1,051.8 1,027.3 1,001.3 
Change in market values of the underlying options supporting the fixed indexed annuity and life products (offset by market value changes credited to policyholder balances) 253.7 131.5 (205.3)
Investment income not allocated to product lines449.9 335.6 257.5 
Fee revenue and other income:
Fee revenue190.5 177.6 169.3 
Amounts netted in expenses not allocated to product lines3.4 36.6 30.5 
Total segment revenues$4,467.7 $4,144.6 $3,667.0 

(continued on next page)
(continued from previous page)

 202420232022
Expenses:
Annuity:
Insurance policy benefits$(15.2)$29.0 $38.3 
Interest credited253.8 209.4 175.5 
Amortization and non-deferred commissions87.7 71.3 62.4 
Total annuity expenses326.3 309.7 276.2 
Health:
Insurance policy benefits1,239.6 1,234.9 1,237.5 
Amortization and non-deferred commissions161.5 162.1 168.7 
Total health expenses1,401.1 1,397.0 1,406.2 
Life:
Insurance policy benefits576.0 570.0 575.3 
Interest credited51.5 49.3 49.0 
Amortization and non-deferred commissions
98.0 85.8 77.5 
Advertising expense
77.3 92.5 94.3 
Total life expenses802.8 797.6 796.1 
Allocated expenses615.3 599.0 596.6 
Expenses not allocated to product lines75.2 88.3 71.3 
Market value changes of options credited to fixed indexed annuity and life policyholders253.7 131.5 (205.3)
Amounts netted in investment income not allocated to product lines:
Interest expense219.7 169.8 96.0 
Interest credited61.6 28.8 28.5 
Impact of annual option forfeitures related to fixed indexed annuity surrenders(26.0)(7.1)1.0 
Amortization2.4 1.6 1.5 
Other expenses24.3 22.3 (13.4)
Expenses netted in fee revenue:
Commissions and other operating expenses160.5 146.6 145.6 
Total segment expenses3,916.9 3,685.1 3,200.3 
Pre-tax measure of profitability:
Annuity margin274.2 235.0 226.9 
Health margin516.8 494.3 504.4 
Life margin249.0 229.7 205.2 
Total insurance product margin1,040.0 959.0 936.5 
Allocated expenses(615.3)(599.0)(596.6)
Income from insurance products424.7 360.0 339.9 
Fee income margin
30.0 31.0 23.7 
Investment income not allocated to product lines167.9 120.2 143.9 
Expenses not allocated to product lines(71.8)(51.7)(40.8)
Operating earnings before taxes550.8 459.5 466.7 
Income tax expense on operating income121.5 103.4 106.3 
Net operating income$429.3 $356.1 $360.4 
A reconciliation of segment revenues and expenses to consolidated revenues and expenses and net income is as follows (dollars in millions):
 202420232022
Total segment revenues$4,467.7 $4,144.6 $3,667.0 
Total investment gains (losses)(49.9)(69.0)(135.4)
Revenues related to earnings attributable to VIEs31.7 71.2 45.2 
Consolidated revenues4,449.5 4,146.8 3,576.8 
Total segment expenses3,916.9 3,685.1 3,200.3 
Insurance policy benefits - fair value changes in embedded derivative liabilities
(24.7)29.9 (440.2)
Expenses attributable to VIEs36.9 70.5 43.0 
Fair value changes related to agent deferred compensation plan(6.6)3.5 (48.9)
Other expenses8.7 1.0 6.1 
Consolidated expenses3,931.2 3,790.0 2,760.3 
Income before tax518.3 356.8 816.5 
Income tax expense114.3 80.3 185.9 
Net income$404.0 $276.5 $630.6 

Segment balance sheet information was as follows (dollars in millions):
20242023
Assets:
Annuity$13,006.2 $12,006.5 
Health9,116.7 9,512.5 
Life4,194.7 4,153.9 
Investments not allocated to product lines10,597.6 8,711.5 
Assets of our non-life companies included in the fee income segment
257.7 243.9 
Assets of our other non-life companies679.7 398.8 
Total assets$37,852.6 $35,027.1 
Liabilities:
Annuity$13,561.2 $12,859.8 
Health9,490.7 9,866.9 
Life4,311.2 4,294.6 
Liabilities associated with investments not allocated to product lines (a)7,541.1 5,561.6 
Liabilities of our non-life companies included in the fee income segment37.0 35.2 
Liabilities of our other non-life companies413.0 193.4 
Total liabilities$35,354.2 $32,811.5 
___________
(a)     Includes investment borrowings, policyholder account balances related to funding agreements, borrowings related to VIEs and notes payable - direct corporate obligations.
v3.25.0.1
QUARTERLY FINANCIAL DATA (UNAUDITED)
12 Months Ended
Dec. 31, 2024
Quarterly Financial Data [Abstract]  
QUARTERLY FINANCIAL DATA (UNAUDITED) QUARTERLY FINANCIAL DATA (UNAUDITED)
We compute earnings per common share for each quarter independently of earnings per share for the year. The sum of the quarterly earnings per share may not equal the earnings per share for the year because of: (i) transactions affecting the weighted average number of shares outstanding in each quarter; and (ii) the uneven distribution of earnings during the year. Quarterly financial data (unaudited) were as follows (dollars in millions, except per share data):

Three months ended
2024March 31June 30September 30December 31
Revenues$1,156.5 $1,066.2 $1,129.6 $1,097.2 
Income before income taxes
$146.2 $150.6 $11.0 $210.5 
Income tax expense
33.9 34.3 1.7 44.4 
Net income
$112.3 $116.3 $9.3 $166.1 
Earnings per common share:
Basic:
Net income
$1.03 $1.08 $0.09 $1.62 
Diluted:
Net income
$1.01 $1.06 $0.09 $1.58 
2023March 31June 30September 30December 31
Revenues$1,006.0 $1,022.8 $947.5 $1,170.5 
(Loss) income before income taxes
$(1.0)$96.1 $215.6 $46.1 
Income tax (benefit) expense
(0.2)22.4 48.3 9.8 
Net (loss) income
$(0.8)$73.7 $167.3 $36.3 
Earnings per common share:
Basic:
Net (loss) income
$(0.01)$0.64 $1.48 $0.33 
Diluted:
Net (loss) income
$(0.01)$0.64 $1.46 $0.32 
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES
12 Months Ended
Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
INVESTMENTS IN VARIABLE INTEREST ENTITIES INVESTMENTS IN VARIABLE INTEREST ENTITIES
We have concluded that we are the primary beneficiary with respect to certain VIEs, which are consolidated in our financial statements.  In consolidating the VIEs, we consistently use the financial information most recently distributed to investors in the VIE.

All of the VIEs are collateralized loan trusts that were established to issue securities to finance the purchase of commercial bank loans and other permitted investments.  The assets held by the trusts are legally isolated and not available to the Company.  The liabilities of the VIEs are expected to be satisfied from the cash flows generated by the underlying loans held by the trusts, not from the assets of the Company.  The scheduled repayment of the remaining principal balance of the borrowings related to the VIEs are estimated as follows: $94.1 million in 2025; $40.2 million in 2026; $33.3 million in 2027; $55.0 million in 2028; and $276.0 million in 2029 and thereafter. The Company has no financial obligation to the VIEs beyond its investment in each VIE.

Certain of our subsidiaries are noteholders of the VIEs.  Another subsidiary of the Company is the investment manager for the VIEs.  As such, it has the power to direct the most significant activities of the VIEs which materially impacts the economic performance of the VIEs.
The following table provides supplemental information about the assets and liabilities of the VIEs which have been consolidated (dollars in millions):
 December 31, 2024
VIEsEliminationsNet effect on
consolidated
balance sheet
Assets:   
Investments held by variable interest entities$432.3 $— $432.3 
Other invested assets, affiliated
— (130.0)(130.0)
Cash and cash equivalents held by variable interest entities341.0 — 341.0 
Accrued investment income0.9 — 0.9 
Income tax assets, net15.0 — 15.0 
Other assets5.5 (0.2)5.3 
Total assets$794.7 $(130.2)$664.5 
Liabilities:   
Other liabilities$224.0 $(0.6)$223.4 
Borrowings related to variable interest entities497.6 — 497.6 
Notes payable of VIEs held by subsidiaries131.2 (131.2)— 
Total liabilities$852.8 $(131.8)$721.0 
 December 31, 2023
VIEsEliminationsNet effect on
consolidated
balance sheet
Assets:   
Investments held by variable interest entities$768.6 $— $768.6 
Other invested assets, affiliated
— (113.8)(113.8)
Cash and cash equivalents held by variable interest entities114.5 — 114.5 
Accrued investment income2.7 — 2.7 
Income tax assets, net13.0 — 13.0 
Other assets— (0.7)(0.7)
Total assets$898.8 $(114.5)$784.3 
Liabilities:   
Other liabilities$14.6 $(2.2)$12.4 
Borrowings related to variable interest entities820.8 — 820.8 
Notes payable of VIEs held by subsidiaries126.1 (126.1)— 
Total liabilities$961.5 $(128.3)$833.2 
The following table provides supplemental information about the revenues and expenses of the VIEs which have been consolidated in accordance with authoritative guidance, after giving effect to the elimination of our investment in the VIEs and investment management fees earned by a subsidiary of the Company (dollars in millions):

202420232022
Revenues:
Net investment income – policyholder and other special-purpose portfolios$40.9 $85.2 $60.1 
Fee revenue and other income2.6 4.4 5.3 
Total revenues43.5 89.6 65.4 
Expenses:
Interest expense34.7 68.7 41.0 
Other operating expenses2.2 1.8 2.0 
Total expenses36.9 70.5 43.0 
Income before net investment losses and income taxes
6.6 19.1 22.4 
Net investment losses
(16.9)(4.4)(8.1)
Income before income taxes$(10.3)$14.7 $14.3 

The investment portfolios held by the VIEs are primarily comprised of commercial bank loans to corporate obligors. At December 31, 2024, the amortized cost of the below-investment grade investments held by the VIEs was $423.5 million, or 97 percent of the VIEs' investment portfolio. At December 31, 2024, such loans had an amortized cost of $437.0 million; gross unrealized gains of $1.2 million; gross unrealized losses of $4.7 million; an allowance for credit losses of $1.3 million; and an estimated fair value of $432.3 million. The estimated fair value of the below-investment grade portfolio was $418.7 million, or 99 percent of the amortized cost.

The following table summarizes changes in the allowance for credit losses related to investments held by VIEs for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securities
Allowance at December 31, 2021$3.7 
Additions for securities for which credit losses were not previously recorded7.8 
Additions (reductions) for securities where an allowance was previously recorded(3.0)
Reduction for securities disposed during the period
(3.0)
Allowance at December 31, 20225.5 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded(0.3)
Reduction for securities disposed during the period
(2.9)
Allowance at December 31, 20233.1 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded1.9 
Reduction for securities disposed during the period
(4.5)
Allowance at December 31, 2024$1.3 
The following table sets forth the amortized cost and estimated fair value of the investments held by the VIEs at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$3.1 $3.0 
Due after one year through five years315.3 311.0 
Due after five years through ten years118.6 118.3 
Total$437.0 $432.3 

The following table sets forth the amortized cost and estimated fair value of those investments held by the VIEs with unrealized losses at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.

Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$3.1 $2.9 
Due after one year through five years174.3 169.0 
Due after five years through ten years93.0 92.5 
Total$270.4 $264.4 

The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale12$14.2 $9.8 
Greater than or equal to 6 months and less than 12 months prior to sale613.0 7.6 
Greater than 12 months prior to sale714.0 7.8 
 $41.2 $25.2 

As of December 31, 2024, there were no investments held by the VIEs rated below-investment grade not deemed to have credit losses which have been continuously in an unrealized loss position exceeding 20 percent of the cost basis.

During 2024, the VIEs recognized net investment losses of $16.9 million which were comprised of: (i) $18.7 million of net losses from the sales of fixed maturities; and (ii) a $1.8 million decrease in the allowance for credit losses. Such net investment losses included gross realized losses of $23.8 million from the sale of $199.6 million of investments. Sales activity in 2024 was partially driven by the liquidation of two collateralized loan trusts.

During 2023, the VIEs recognized net investment losses of $4.4 million which were comprised of: (i) $6.8 million of net losses from the sales of fixed maturities; and (ii) a $2.4 million decrease in the allowance for credit losses. Such net investment losses included gross realized losses of $6.9 million from the sale of $18.5 million of investments.
During 2022, the VIEs recognized net investment losses of $8.1 million which were comprised of: (i) $6.3 million of net losses from the sales of fixed maturities; and (ii) a $1.8 million increase in the allowance for credit losses. Such net investment losses included gross realized losses of $6.3 million from the sale of $69.2 million of investments.

At December 31, 2024, there were no fixed maturity investments held by the VIEs in default.

At December 31, 2024, the VIEs held: (i) investments (for which an allowance for credit losses has not been recorded) with a fair value of $183.2 million and gross unrealized losses of $0.9 million that had been in an unrealized loss position for less than twelve months; and (ii) investments (for which an allowance for credit losses has not been recorded) with a fair value of $25.6 million and gross unrealized losses of $0.3 million that had been in an unrealized loss position for greater than twelve months.

At December 31, 2023, the VIEs held: (i) investments (for which an allowance for credit losses has not been recorded) with a fair value of $24.8 million and gross unrealized losses of $0.1 million that had been in an unrealized loss position for less than twelve months; and (ii) investments (for which an allowance for credit losses has not been recorded) with a fair value of $302.3 million and gross unrealized losses of $8.7 million that had been in an unrealized loss position for greater than twelve months.

The investments held by the VIEs are evaluated for impairment in a manner that is consistent with the Company's fixed maturities, available for sale.
v3.25.0.1
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company)
12 Months Ended
Dec. 31, 2024
Condensed Financial Information Disclosure [Abstract]  
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company)
SCHEDULE II

Condensed Financial Information of Registrant (Parent Company)
Balance Sheet
as of December 31, 2024 and 2023
(Dollars in millions)

ASSETS
20242023
Fixed maturities, available for sale, at fair value (amortized cost: 2024 - $500.2; 2023 - $0)
$518.6 $— 
Cash and cash equivalents - unrestricted355.8 255.3 
Investment in wholly-owned subsidiaries*
3,761.0 3,169.3 
Income tax assets, net64.6 124.4 
Receivable from subsidiaries*
38.0 26.7 
Other assets18.5 2.4 
Total assets$4,756.5 $3,578.1 
LIABILITIES AND SHAREHOLDERS' EQUITY
Liabilities:
Notes payable$1,833.5 $1,140.5 
Payable to subsidiaries*
389.4 174.0 
Other liabilities35.2 48.0 
Total liabilities2,258.1 1,362.5 
Commitments and Contingencies
Shareholders' equity:
Common stock and additional paid-in capital ($0.01 par value, 8,000,000,000 shares authorized, shares issued and outstanding: 2024 - 101,618,957; 2023 - 109,357,540)
1,633.5 1,892.6 
Accumulated other comprehensive loss(1,371.4)(1,576.8)
Retained earnings2,236.3 1,899.8 
Total shareholders' equity2,498.4 2,215.6 
Total liabilities and shareholders' equity$4,756.5 $3,578.1 
* Eliminated in consolidation
SCHEDULE II

Condensed Financial Information of Registrant (Parent Company)

Statement of Operations
for the years ended December 31, 2024, 2023 and 2022
(Dollars in millions)

202420232022
Revenues:
Net investment income$37.0 $13.3 $9.8 
Net investment income - affiliated*
1.1 3.7 3.0 
Net investment gains (losses)— 0.1 (0.6)
Total revenues38.1 17.1 12.2 
Expenses:
Interest expense91.8 62.7 62.5 
Intercompany expenses*
13.4 8.4 3.8 
Operating costs and expenses37.7 63.2 0.2 
Total expenses142.9 134.3 66.5 
Loss before income taxes and equity in undistributed earnings of subsidiaries(104.8)(117.2)(54.3)
Income tax benefit(25.7)(32.2)(18.3)
Loss before equity in undistributed earnings of subsidiaries(79.1)(85.0)(36.0)
Equity in undistributed earnings of subsidiaries*
483.1 361.5 666.6 
Net income$404.0 $276.5 $630.6 
* Eliminated in consolidation




















The accompanying notes are an integral part
of the condensed financial statements.
CNO FINANCIAL GROUP, INC. AND SUBSIDIARIES

SCHEDULE II

Condensed Financial Information of Registrant (Parent Company)
Statement of Cash Flows
for the years ended December 31, 2024, 2023 and 2022
(Dollars in millions)
202420232022
Cash flows from operating activities:$(65.1)$(106.8)$(143.2)
Cash flows from investing activities:
Sales of investments— 43.2 24.6 
Purchases of investments(499.8)(6.5)(11.8)
Net sales of trading securities5.0 6.6 7.7 
Dividends received from consolidated subsidiary*— 150.0 69.6 
Net cash (used) provided by investing activities
(494.8)193.3 90.1 
Cash flows from financing activities:
Issuance of notes payable, net691.0 — — 
Issuance of common stock11.1 13.2 13.5 
Payments to repurchase common stock(300.2)(166.1)(190.1)
Common stock dividends paid(67.7)(68.1)(64.8)
Issuance of notes payable to affiliates*419.1 400.3 349.5 
Payments on notes payable to affiliates*(92.9)(147.2)(114.5)
Net cash provided (used) by financing activities660.4 32.1 (6.4)
Net increase (decrease) in cash and cash equivalents100.5 118.6 (59.5)
Cash and cash equivalents, beginning of the year255.3 136.7 196.2 
Cash and cash equivalents, end of the year$355.8 $255.3 $136.7 

* Eliminated in consolidation




















The accompanying notes are an integral part
of the condensed financial statements.
CNO FINANCIAL GROUP, INC. AND SUBSIDIARIES

SCHEDULE II

Notes to Condensed Financial Information
Basis of Presentation
The condensed financial information should be read in conjunction with the consolidated financial statements of CNO Financial Group, Inc. The condensed financial information includes the accounts and activity of the parent company.
v3.25.0.1
SCHEDULE IV - REINSURANCE
12 Months Ended
Dec. 31, 2024
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]  
Schedule IV - Reinsurance
SCHEDULE IV

Reinsurance
for the years ended December 31, 2024, 2023 and 2022
(Dollars in millions)
202420232022
Life insurance inforce:
Direct$32,283.5 $31,335.5 $30,444.8 
Assumed77.0 82.0 86.5 
Ceded(2,804.1)(2,804.9)(2,820.0)
Net insurance inforce$29,556.4 $28,612.6 $27,711.3 
Percentage of assumed to net0.3 %0.3 %0.3 %

202420232022
Insurance policy income:
Direct$2,492.9 $2,468.5 $2,483.1 
Assumed15.5 16.6 18.7 
Ceded(169.0)(181.4)(191.9)
Net premiums$2,339.4 $2,303.7 $2,309.9 
Percentage of assumed to net0.7 %0.7 %0.8 %
v3.25.0.1
Pay vs Performance Disclosure - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Pay vs Performance Disclosure                      
Net income $ 166.1 $ 9.3 $ 116.3 $ 112.3 $ 36.3 $ 167.3 $ 73.7 $ (0.8) $ 404.0 $ 276.5 $ 630.6
v3.25.0.1
Insider Trading Arrangements
3 Months Ended 12 Months Ended
Dec. 31, 2024
shares
Dec. 31, 2024
shares
Trading Arrangements, by Individual    
Material Terms of Trading Arrangement  
During the fourth quarter of 2024, certain officers (as defined in Rule 16a-1(f) of the Exchange Act) (the “Section 16 Officers”) of the Company adopted separate Rule 10b5-1 trading arrangements (as defined in Item 408(a) of Regulation S-K) for the sale of shares of the Company's common stock. Each such trading arrangement is intended to satisfy the affirmative defense of Rule10b5-1(c) of the Exchange Act and the Company’s policies regarding transactions in Company securities. The following summarizes the material terms of such Rule 10b5-1 trading arrangements:

Name and title of officerDate of trading arrangementDuration of trading arrangement (a)Aggregate shares of common stock to be sold pursuant to the trading arrangement
Gary C. Bhojwani (b)
December 11, 2024December 12, 2025144,983 
Chief Executive Officer
Yvonne K. Franzese (b)
December 12, 2024December 5, 202517,430 
Chief Human Resources Officer
Scott L. GoldbergNovember 7, 2024September 4, 202551,000 
President Consumer Division
Jeremy D. WilliamsNovember 20, 2024September 30, 202520,000 
Chief Actuary

_________
(a)    Trading arrangement will terminate on the earlier of the date (i) stated in this column, (ii) on which the aggregate number of shares has been sold or (iii) on which the individual gives the designated agent notice to terminate.
(b) Aggregate shares to be sold will be subject to reduction of certain shares surrendered to satisfy required tax withholding obligations upon future vesting events.
Non-Rule 10b5-1 Arrangement Adopted false  
Rule 10b5-1 Arrangement Terminated false  
Non-Rule 10b5-1 Arrangement Terminated false  
Gary C. Bhojwani [Member]    
Trading Arrangements, by Individual    
Name Gary C. Bhojwani (b)  
Title –Chief Executive Officer  
Rule 10b5-1 Arrangement Adopted true  
Adoption Date December 11, 2024  
Expiration Date   December 12, 2025
Arrangement Duration 366 days  
Aggregate Available 144,983 144,983
Yvonne K. Franzese [Member]    
Trading Arrangements, by Individual    
Name Yvonne K. Franzese (b)  
Title –Chief Human Resources Officer  
Rule 10b5-1 Arrangement Adopted true  
Adoption Date December 12, 2024  
Expiration Date   December 5, 2025
Arrangement Duration 358 days  
Aggregate Available 17,430 17,430
Scott L. Goldberg [Member]    
Trading Arrangements, by Individual    
Name Scott L. Goldberg  
Title –President Consumer Division  
Rule 10b5-1 Arrangement Adopted true  
Adoption Date November 7, 2024  
Expiration Date   September 4, 2025
Arrangement Duration 301 days  
Aggregate Available 51,000 51,000
Jeremy D. Williams [Member]    
Trading Arrangements, by Individual    
Name Jeremy D. Williams  
Title –Chief Actuary  
Rule 10b5-1 Arrangement Adopted true  
Adoption Date November 20, 2024  
Expiration Date   September 30, 2025
Arrangement Duration 314 days  
Aggregate Available 20,000 20,000
v3.25.0.1
Insider Trading Policies and Procedures
12 Months Ended
Dec. 31, 2024
Insider Trading Policies and Procedures [Line Items]  
Insider Trading Policies and Procedures Adopted true
v3.25.0.1
Cybersecurity Risk Management and Strategy Disclosure
12 Months Ended
Dec. 31, 2024
Cybersecurity Risk Management, Strategy, and Governance [Line Items]  
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Risk Management and Strategy

The Company’s cybersecurity approach comprises a holistic strategy that includes comprehensive security policies and standards, a robust security awareness and education program, and the implementation of advanced and layered defenses, which is integrated into the Company's overall risk management processes. Our cybersecurity program is aligned with generally accepted principles and practices for securing information systems and data. The program is designed to comply with applicable laws and regulations and is based on many industry best practices. For instance, our cybersecurity program, policies and controls align to those of the National Institute of Standards and Technology’s Cybersecurity Framework.

We have established and continue to enhance our procedures for identifying cybersecurity risks and implementing defenses to mitigate these risks. We devote significant resources to maintaining and regularly updating our systems and processes to protect the security of our computer systems, software, networks and other technology assets against unauthorized parties attempting to access confidential information, destroy data, disrupt or degrade service, sabotage systems, or cause other damage. Our cyber incident response plan provides procedures and controls for timely and accurate reporting of any material cybersecurity incident, and each associate is educated, trained and tested on cybersecurity to help be our first line of defense.

We have a dedicated Cybersecurity Services team ("CST") devoted to information security which is led by the chief information security officer ("CISO"). In addition, our Security Operations Center provides near-real-time monitoring of network traffic going in and out of the enterprise to identify any abnormalities or indications of malicious behavior. We use managed security services providers to provide monitoring, threat hunting and response services through network and security log monitoring and a hosted security information and event management solution.

We conduct regular enterprise-wide internal and external cyber risk assessments. These efforts include audits, internal and external regulatory compliance assessments, and periodic self-assessments. Vulnerability assessments are performed frequently for systems, and internal and external penetration tests are performed annually. We periodically engage vendors to review and benchmark our cybersecurity processes. In addition, members of the CST perform regular security control assurance testing.

Our internal audit department also reviews our cybersecurity program, processes, policies and controls at least annually. The program also is regularly reviewed in annual external audits and regulatory assessments. Lessons learned from those efforts are used to drive improvements to continually strengthen the cybersecurity program, including controls for data security.

The CST works closely with the sourcing and vendor management team when contracting for third-party information technology services. Our information technology architecture review board, which includes cybersecurity leadership, reviews all potential vendors. We have comprehensive cybersecurity assessment processes and procedures in place, including security risk questionnaires, standard documentation requests, and utilization of a third-party risk evaluation tool to provide insight on potential third-party vendors. We utilize private connections (including private VPN) and extensive use of virtual desktops to secure access to our data and systems. Our legal team ensures that specific protections are included in contracts, including confidentiality language, nondisclosure obligations and security provisions.

Critical vendors are monitored by our sourcing and vendor management team. Resources contracted through a third-party that will have access to corporate systems must complete CNO's associate training or their company’s security awareness training that has been approved by CNO. We also perform periodic risk assessments throughout the term of the engagements, including those third parties located outside the United States that have access to our Company and customer information.
As of December 31, 2024, no cybersecurity threat, including from a cybersecurity incident, has materially affected our business strategy, results of operations, or financial condition.
Cybersecurity Risk Management Processes Integrated [Flag] false
Cybersecurity Risk Management Processes Integrated [Text Block]
We have established and continue to enhance our procedures for identifying cybersecurity risks and implementing defenses to mitigate these risks. We devote significant resources to maintaining and regularly updating our systems and processes to protect the security of our computer systems, software, networks and other technology assets against unauthorized parties attempting to access confidential information, destroy data, disrupt or degrade service, sabotage systems, or cause other damage. Our cyber incident response plan provides procedures and controls for timely and accurate reporting of any material cybersecurity incident, and each associate is educated, trained and tested on cybersecurity to help be our first line of defense.
Cybersecurity Risk Management Third Party Engaged [Flag] true
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] true
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] false
Cybersecurity Risk Board of Directors Oversight [Text Block]
We recognize that security is an enterprise concern and requires stakeholders from across the enterprise to understand and manage this risk. Our security management structure reflects a centralized security program that coordinates security functions across the enterprise. The CISO, who oversees the CST, reports directly to our chief information officer and is responsible for the overall strategy and function of the cybersecurity program. We also have a cybersecurity steering committee that takes an active role in setting strategic direction for cybersecurity initiatives and provides oversight and guidance for overall information security risk management. The CISO provides regular reports on our cybersecurity program and potential risks to the Audit and Enterprise Risk Committee ("AERC") of the Board of Directors. The AERC regularly briefs the full Board on these matters. One AERC member holds the CERT Certification in Cybersecurity Oversight from Carnegie Mellon University, and a second has significant work experience related to technology.

Our CISO is well-qualified in the area of cybersecurity and data protection. These qualifications include: (i) 24 years of experience in cybersecurity, security risk management and IT auditing; (ii) the designation of Certified Information Systems Security Professional ("CISSP"); and (iii) a Bachelor's degree in Computer Information Systems. Our CISO also previously held the Certified Information Systems Auditor ("CISA") and Certified in Risk and Information Systems Controls ("CRISC") certifications.

Failure to maintain a reasonable and effective cybersecurity program, or any compromise of the security, confidentiality, integrity, or availability of our information systems and the sensitive, proprietary, and confidential data on such systems could lead to additional costs and liabilities, as well as damage our reputation or deter people from purchasing our products. There can be no assurance that a future breach will not occur or, if any does occur, that it can be promptly detected and sufficiently remediated without materially impacting our business or our operations. While we maintain insurance coverage that, subject to policy terms and conditions, is designed to address certain aspects of cyber risks, such insurance coverage may be insufficient to cover all losses or all types of claims that may arise in the event of a material cyber risk incident. For a discussion regarding risks associated with cybersecurity threats, see Risk Factors – General Business Risk – "Interruption in telecommunication, information technology and other operational systems, or a failure to maintain the security, confidentiality or privacy of sensitive data residing on such systems, could harm our business," and "The use or anticipated use of AI technologies, including generative AI, by us or third parties, may increase the operational risks discussed above, or create new or unanticipated operational risks."
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] The CISO provides regular reports on our cybersecurity program and potential risks to the Audit and Enterprise Risk Committee ("AERC") of the Board of Directors.
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] The CISO, who oversees the CST, reports directly to our chief information officer and is responsible for the overall strategy and function of the cybersecurity program. We also have a cybersecurity steering committee that takes an active role in setting strategic direction for cybersecurity initiatives and provides oversight and guidance for overall information security risk management. The CISO provides regular reports on our cybersecurity program and potential risks to the Audit and Enterprise Risk Committee ("AERC") of the Board of Directors. The AERC regularly briefs the full Board on these matters. One AERC member holds the CERT Certification in Cybersecurity Oversight from Carnegie Mellon University, and a second has significant work experience related to technology.
Cybersecurity Risk Role of Management [Text Block] We have a dedicated Cybersecurity Services team ("CST") devoted to information security which is led by the chief information security officer ("CISO"). In addition, our Security Operations Center provides near-real-time monitoring of network traffic going in and out of the enterprise to identify any abnormalities or indications of malicious behavior. We use managed security services providers to provide monitoring, threat hunting and response services through network and security log monitoring and a hosted security information and event management solution.
We conduct regular enterprise-wide internal and external cyber risk assessments. These efforts include audits, internal and external regulatory compliance assessments, and periodic self-assessments. Vulnerability assessments are performed frequently for systems, and internal and external penetration tests are performed annually. We periodically engage vendors to review and benchmark our cybersecurity processes. In addition, members of the CST perform regular security control assurance testing.

Our internal audit department also reviews our cybersecurity program, processes, policies and controls at least annually. The program also is regularly reviewed in annual external audits and regulatory assessments. Lessons learned from those efforts are used to drive improvements to continually strengthen the cybersecurity program, including controls for data security.

The CST works closely with the sourcing and vendor management team when contracting for third-party information technology services. Our information technology architecture review board, which includes cybersecurity leadership, reviews all potential vendors. We have comprehensive cybersecurity assessment processes and procedures in place, including security risk questionnaires, standard documentation requests, and utilization of a third-party risk evaluation tool to provide insight on potential third-party vendors. We utilize private connections (including private VPN) and extensive use of virtual desktops to secure access to our data and systems. Our legal team ensures that specific protections are included in contracts, including confidentiality language, nondisclosure obligations and security provisions.

Critical vendors are monitored by our sourcing and vendor management team. Resources contracted through a third-party that will have access to corporate systems must complete CNO's associate training or their company’s security awareness training that has been approved by CNO. We also perform periodic risk assessments throughout the term of the engagements, including those third parties located outside the United States that have access to our Company and customer information.
Cybersecurity Risk Management Positions or Committees Responsible [Flag] true
Cybersecurity Risk Management Positions or Committees Responsible [Text Block] We have a dedicated Cybersecurity Services team ("CST") devoted to information security which is led by the chief information security officer ("CISO").
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Our CISO is well-qualified in the area of cybersecurity and data protection. These qualifications include: (i) 24 years of experience in cybersecurity, security risk management and IT auditing; (ii) the designation of Certified Information Systems Security Professional ("CISSP"); and (iii) a Bachelor's degree in Computer Information Systems. Our CISO also previously held the Certified Information Systems Auditor ("CISA") and Certified in Risk and Information Systems Controls ("CRISC") certifications.
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] The CISO, who oversees the CST, reports directly to our chief information officer and is responsible for the overall strategy and function of the cybersecurity program. We also have a cybersecurity steering committee that takes an active role in setting strategic direction for cybersecurity initiatives and provides oversight and guidance for overall information security risk management. The CISO provides regular reports on our cybersecurity program and potential risks to the Audit and Enterprise Risk Committee ("AERC") of the Board of Directors. The AERC regularly briefs the full Board on these matters.
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] true
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
Basis of Accounting
When we prepare financial statements in conformity with GAAP, we are required to make estimates and assumptions that significantly affect reported amounts of various assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and revenues and expenses during the reporting periods.  For example, we use significant estimates and assumptions to calculate values for deferred acquisition costs, the present value of future profits, fair value measurements of certain investments (including derivatives), allowance for credit losses and other-than-temporary impairments of investments, assets and liabilities related to income taxes, liabilities for insurance products, liabilities related to litigation, guaranty fund assessment accruals, goodwill and intangible assets, and fee revenue.  If our future experience differs from these estimates and assumptions, our financial statements could be materially affected.
Consolidation
The accompanying financial statements include the accounts of the Company and its subsidiaries. Our consolidated financial statements exclude transactions between us and our consolidated affiliates, or among our consolidated affiliates.
Investments
Investments

Fixed maturity securities include available for sale bonds and redeemable preferred stocks. We carry these investments at estimated fair value. We record any unrealized gain or loss, net of tax and related adjustments, as a component of shareholders’ equity.
Equity securities include investments in common stock, exchange-traded funds and non-redeemable preferred stock. We carry these investments at estimated fair value. Changes in the fair value of equity securities are recognized in net income.

Mortgage loans held in our investment portfolio are carried at amortized unpaid balance, net of allowance for estimated credit losses. Interest income is accrued on the principal amount of the loan based on the loan's contractual interest rate. Payment terms specified for mortgage loans may include a prepayment penalty for unscheduled payoff of the investment. Prepayment penalties are recognized as investment income when received. The allowance for estimated credit losses is measured using a loss-rate method on an individual asset basis. Inputs used include asset-specific characteristics, current economic conditions, historical loss information and reasonable and supportable forecasts about future economic conditions.

Policy loans are stated at current unpaid principal balances. Policy loans are collateralized by the cash surrender value of the life insurance policy. Interest income is recorded as earned using the contractual interest rate.

Trading securities include: (i) investments purchased with the intent of selling in the near term to generate income; and (ii) certain fixed maturity securities containing embedded derivatives for which we have elected the fair value option.
The change in fair value of the income generating investments is recognized in income from policyholder and other special-purpose portfolios in the consolidated statement of operations. The change in fair value of securities with embedded derivatives is recognized in other investment gains (losses) in the consolidated statement of operations.

Other invested assets include: (i) call options purchased in an effort to offset or hedge the effects of certain policyholder benefits related to our fixed indexed annuity and life insurance products; (ii) company-owned life insurance ("COLI"); (iii) investments in the common stock of the Federal Home Loan Bank ("FHLB"); and (iv) certain non-traditional investments. We carry the call options at estimated fair value as further described in the section of this note entitled "Accounting for Derivatives". We carry COLI at its cash surrender value, which approximates its net realizable value. Non-traditional investments include investments in certain limited partnerships and hedge funds which are accounted for using the equity method. In accounting for limited partnerships and hedge funds, we consistently use the most recently available financial information provided by the general partner or manager of each of these investments, which is generally three months prior to the end of our reporting period. Our share of earnings in our equity method investments is recorded within net investment income in the consolidated statement of operations.

Interest income on fixed maturity securities is recognized when earned using a constant effective yield method giving effect to amortization of premiums and accretion of discounts. Prepayment fees are recognized when earned. Dividends on equity securities are recognized on the ex-dividend date.
When we sell a security (other than trading securities), we report the difference between the sale proceeds and amortized cost (determined based on specific identification) as a realized investment gain or loss.

When an available for sale fixed maturity security's fair value is below the amortized cost, the security is considered impaired. If a portion of the decline is due to credit-related factors, we separate the credit loss component of the impairment from the amount related to all other factors. The credit loss component is recorded as an allowance and reported in other investment gains (losses) (limited to the difference between estimated fair value and amortized cost). The impairment related to all other factors (non-credit factors) is reported in accumulated other comprehensive income (loss) along with unrealized gains related to fixed maturity investments, available for sale, net of tax and related adjustments. The allowance is adjusted for any additional credit losses and subsequent recoveries. When recognizing an allowance associated with a credit loss, the cost basis is not adjusted. When we determine a security is uncollectible, the remaining amortized cost will be written off.

In determining the credit loss component, we discount the estimated cash flows on a security by security basis. We consider the impact of macroeconomic conditions on inputs used to measure the amount of credit loss. For most structured securities, cash flow estimates are based on bond-specific facts and circumstances that may include collateral characteristics, expectations of delinquency and default rates, loss severity, prepayment speeds and structural support, including over-collateralization, excess spread, subordination and guarantees. For corporate bonds, cash flow estimates are derived by considering asset type, rating, time to maturity, and applying an expected loss rate.
  
If we intend to sell an impaired fixed maturity security, available for sale, or identify an impaired fixed maturity security, available for sale, for which it is more likely than not we will be required to sell before anticipated recovery, the difference between the fair value and the amortized cost is included in other investment gains (losses) and the fair value becomes the new amortized cost. The new cost basis is not adjusted for any subsequent recoveries in fair value.

The Company reports accrued investment income separately from fixed maturities, available for sale, and has elected not to measure an allowance for credit losses for accrued investment income. Accrued investment income is written off through net investment income at the time the issuer of the bond defaults or is expected to default on payments.
Cash and Cash Equivalents
Cash and Cash Equivalents

Cash and cash equivalents include invested cash and other investments purchased with original maturities of less than three months. Cash and cash equivalents are carried at amortized cost, which approximates estimated fair value. It is the Company's policy to offset negative cash balances with positive balances in other accounts with the same counterparty when agreements are in place permitting legal right of offset.
Deferred Acquisition Costs, Present Value of Future Profits and Sales Inducements
Deferred Acquisition Costs, Present Value of Future Profits and Sales Inducements

Deferred acquisition costs represent policy acquisition costs that have been capitalized and are subject to amortization. Capitalized costs are incremental costs directly related to the successful acquisition of new or renewal insurance contracts. Such costs consist primarily of commissions, underwriting, sales and contract issuance, advertising, and processing expenses. All other costs not eligible for capitalization, including certain advertising, market research, agent training, product development, unsuccessful sales and underwriting efforts, as well as indirect costs, are expensed as incurred. Contracts are grouped by contract type and issue year into cohorts consistent with the grouping used in estimating the associated liability. Deferred acquisition costs are amortized on a constant level basis for the grouped contracts over the expected term of the related contracts to approximate straight-line amortization. For life and health insurance products, the constant level basis used is policy counts. For all annuity products, the constant level basis used is premiums in force. The constant level bases used for amortization are projected using mortality and lapse assumptions that are based on our experience, industry data, and other factors and are consistent with those used for the liability for future policy benefits. If those projected assumptions change in future periods, they will be reflected in the cohort level amortization basis at the time. Unexpected lapses, due to higher mortality and lapse experience than expected, are recognized in the current period as a reduction of the capitalized balances. Changes in future estimates are recognized prospectively over the remaining expected contract term. The carrying amount of deferred acquisition costs is not subject to recovery testing.

The present value of future profits is the value assigned to the right to receive future cash flows from policyholder insurance contracts existing at September 10, 2003 (the "Effective Date", the effective date of the bankruptcy reorganization of Conseco, Inc., an Indiana corporation (our "Predecessor")). The present value of future profits is amortized in the same manner as described above for deferred acquisition costs.

Certain of our annuity products offer sales inducements to contract holders in the form of enhanced crediting rates or bonus payments in the initial period of the contract.  Certain of our life insurance products offer persistency bonuses credited to the contract holder's balance after the policy has been outstanding for a specified period of time.  These enhanced rates and persistency bonuses are considered sales inducements in accordance with GAAP.  Such amounts are deferred and amortized in the same manner as deferred acquisition costs and are classified as deferred acquisition costs in the consolidated balance sheet. Unlike deferred acquisition costs, such amounts are considered contractual cash flows and, as a result, are subject to periodic recovery testing.
Goodwill and Intangible Assets
Goodwill and Intangible Assets

In February 2021, we acquired DirectPath, LLC ("DirectPath", now known as Optavise, LLC ("Optavise") subsequent to its name change in April 2022), a leading national provider of year-round, technology-driven employee benefits management services to employers and employees. Optavise provides personalized benefits education, advocacy and transparency, and communications compliance services that help employers reduce healthcare costs and assist employees with making informed benefits decisions. Another company acquired in 2019, Web Benefits Design Corporation ("WBD"), has been operating on an integrated basis with Optavise and was legally merged into Optavise during 2023. Goodwill and other intangible assets of Optavise totaled approximately $69.5 million and $28.1 million, respectively, at December 31, 2024 and are assigned to the Optavise reporting unit. The value of goodwill and other intangible assets were $69.5 million and $32.9 million, respectively, at December 31, 2023. The business of Optavise is included in our Fee income segment.

Intangible assets with definite lives are amortized over their estimated useful lives and are reviewed for impairment if indicators of impairment arise. Goodwill is tested annually for impairment and whenever indicators of impairment arise in accordance with Accounting Standards Codification 350, Intangibles and Other (“ASC 350”). The Company first performs a qualitative assessment to determine whether it is more likely than not a goodwill impairment exists, and if an indication of potential impairment results from the qualitative assessment, a quantitative assessment is performed. The Company prepares a quantitative assessment to determine the fair value of the reporting unit by using a combination of the present value of expected future cash flows and a market approach based on revenue multiple data from peer companies and relevant observable market transactions, if available. If an impairment is identified, an impairment is recorded by the amount that the carrying value exceeds the fair value of the reporting unit up to the carrying amount of goodwill.

During the fourth quarter of 2024, the Company performed a quantitative impairment assessment in accordance with ASC 350. As a result of this impairment test, we determined that the fair value of the Optavise reporting unit exceeded its carrying value and therefore, goodwill was not impaired.
While future cash flows utilized in the quantitative impairment test are consistent with those that are used in our internal planning process, estimating cash flows requires significant judgment. Future changes to our projected cash flows can vary from the cash flows eventually realized, which may have a material impact on the outcomes of future goodwill impairment tests. The Company also uses a weighted average cost of capital that represents the blended average required rate of return for equity and debt capital based on observed market return data and company specific risk factors. The estimated fair value of the Optavise reporting unit is highly sensitive to changes in the weighted average cost of capital and terminal value estimates. For example, increasing the weighted average cost of capital by 300 basis points or decreasing the terminal value by 13 percent would result in the carrying value of the Optavise reporting unit exceeding its fair value, resulting in goodwill impairment.
Market Risk Benefits
Market Risk Benefits

Market risk benefits ("MRBs") are contracts or contract features that both provide protection to the contract holder from other-than-nominal capital market risk and expose the Company to other-than-nominal capital market risk. Many of our fixed indexed annuity products include a guaranteed living withdrawal benefit ("GLWB") that is considered a MRB. MRBs are measured at fair value using an option-based valuation model based on amount of exposure, market data, Company experience and other factors. The calculation of MRBs includes market assumptions (interest rate, equity returns, volatility and dividend yields) and non-market assumptions (mortality rates, surrender and withdrawal rates, GLWB utilization and spreads). Changes in fair value are recognized in earnings each period with the exception of the portion of the change in fair value due to a change in the instrument-specific credit risk, which is recognized in other comprehensive income (loss). MRBs in an asset position are presented separately from those in a liability position as there is no legal right of offset between contracts.
Policyholder Account Balances
Policyholder Account Balances

Policyholder account balances represent the contract value that has accrued to the benefit of the policyholder as of the balance sheet date. It includes the policyholder account values adjusted for the amount of reserves above (below) policyholder account values. Policyholder account values include accumulated account deposits, plus interest credited, less policyholder withdrawals and, if applicable, charges assessed. This balance also includes liabilities for the funding agreements associated with our funding agreement-backed notes ("FABN") program.

Total liabilities for insurance products related to our fixed indexed annuities are comprised of: (i) the liability related to the host contract; and (ii) the fair market value of the embedded derivatives as summarized below (dollars in millions):

December 31,
2024
December 31,
2023
Fixed indexed annuity insurance liabilities:
Host contract liability$8,972.6 $8,301.9 
Embedded derivatives at fair value1,493.2 1,376.7 
Total fixed indexed annuity insurance liabilities$10,465.8 $9,678.6 
Liability for Future Policy Benefits
Liability for Future Policy Benefits

The liability for future policy benefits is the present value of estimated future policy benefits to be paid to or on behalf of policyholders and certain related expenses (where the timing and amount of payment depends on policyholder mortality or morbidity), less the present value of estimated future net premiums to be collected from policyholders (where net premiums are gross premiums multiplied by the net premium ratio discussed below). The liability for future policy benefits is accrued over time as premium revenue is recognized. The liability is estimated using current assumptions that include discount rates, mortality, morbidity, lapse/withdrawal rates and expenses. Such assumptions are based on our historical experience, industry data, and other factors that are inherently uncertain.

The liability for future policy benefits is established using a net premium ratio approach where net premiums (the portion of gross premiums required to fund expected insurance benefits and claims settlement expenses) under the contract are accrued each period as the liability for future policy benefits. The net premium ratio used to accrue the liability for future policy benefits in each period is determined by using the historical and present value of expected future benefits and claim adjustment expenses for the cohort divided by the historical and present value of expected future gross premiums for the cohort.

Our long duration insurance contracts are grouped into annual calendar-year cohorts primarily based on the contractual issue date, marketing distribution channel, legal entity and product type. Single premium contracts are grouped into separate cohorts from other traditional products. Riders are generally combined with the base policy. Insurance contracts issued prior to the Effective Date are grouped by marketing distribution channel, legal entity and product type in a single issue year cohort. The liability is adjusted for differences between actual and expected experience. We review our historical and future cash flow assumptions quarterly and update the net premium ratio used to calculate the liability each time the assumptions are changed. Each quarter, we update our estimates of cash flows expected over the entire life of a group of contracts using actual historical experience and current future cash flow assumptions. These updated cash flows are used to calculate the revised net premiums and net premium ratio, which are used to derive an updated liability for future policy benefits as of the beginning of the current reporting period, discounted at the original contract issuance discount rate. This amount is then compared to the carrying amount of the liability as of that same date, before the updating of cash flow assumptions, to determine the current period change in liability estimate. This current period change in the liability is the liability remeasurement gain or loss and is presented as a separate component of benefit expense in the consolidated statement of operations. In subsequent periods, the revised net premiums are used to measure the liability for future policy benefits, subject to future revisions.
If a cohort is in a loss position where the liability for future policy benefits plus the present value of expected future gross premiums is determined to be insufficient to provide for expected future policy benefits and claim settlement costs, the net premium ratio is capped at 100 percent. When this occurs, all changes in expected benefits resulting from both actual experience deviations and changes in future assumptions are recognized immediately.

The locked-in discount rate is generally based on expected investment returns at contract inception for contracts issued prior to January 1, 2021 and the upper medium grade fixed income corporate instrument yield ("A" credit rated corporate bond yield) at contract inception for contracts issued after January 1, 2021. The contract inception date for contracts issued by the Predecessor is September 10, 2003. The discount rate in effect at contract inception is locked-in for the calculation of the net premium ratio and accretion of interest cost on the liability is recorded through net income. However, for balance sheet remeasurement purposes, the discount rate is updated using the current rate at each reporting period with the impact resulting from such updates recorded in other comprehensive income (loss).

We develop discount rate curves for discounting cash flows to calculate the liability for future policy benefits based on the duration characteristics of the underlying liabilities. For liability cash flows that are projected beyond the duration of market-observable A-credit-rated fixed income instruments, we use the last market-observable yield level and use linear interpolation to determine yield assumptions for durations that do not have market-observable yields.
Liability for Life Insurance Policy Claims
Liability for Life Insurance Policy Claims

The liability for life insurance policy claims includes life policy and contract claims, including incurred but not reported claims. The liability for these claims is based on our estimated ultimate cost to settle all claims that have been incurred as of the reporting date. Such amounts are estimated based on an analysis of historical patterns of claims, which are continually reviewed and updated. Adjustments resulting from differences between our estimates and actual payments are recognized in the period the estimates are made or claims are paid.
Deferred Profit Liability
Deferred Profit Liability

For limited-payment products, gross premiums received in excess of net premiums are deferred at initial recognition as a deferred profit liability ("DPL"). Gross premiums are measured using assumptions consistent with those used in the measurement of the liability for future policy benefits, including discount rate, mortality, lapses and expenses.

The DPL is amortized and recognized in insurance policy benefits in proportion to insurance in force for life insurance contracts and expected future benefit payments for annuity contracts. Interest is accreted on the balance of the DPL using the discount rate determined at contract issuance. We review and update the estimate of cash flows for the DPL at the same time as the estimate of cash flows for the liability for future policy benefits. When cash flows are updated, the updated estimates are used to recalculate the DPL at contract issuance. The recalculated DPL as of the beginning of the current reporting period is compared to the carrying amount of the DPL as of the beginning of the current reporting period and any difference is recognized as either a charge or credit to insurance policy benefits.
Recognition of Insurance Policy Income and Related Benefits and Expenses on Insurance Contracts
Recognition of Insurance Policy Income and Related Benefits and Expenses on Insurance Contracts

For interest-sensitive life and annuity contracts that do not involve significant mortality or morbidity risk and funding agreements, the amounts collected from policyholders are considered deposits and are not included in revenue. Revenues for these contracts consist of charges for policy administration, cost of insurance charges and surrender charges assessed against policyholders' account balances. Such revenues are recognized when the service or coverage is provided, or when the policy is surrendered.

Premiums from individual life products (other than interest-sensitive life contracts) and health products are recognized when due. When premiums are due over a significantly shorter period than the period over which benefits are provided, any gross premium in excess of the net premium (i.e., the portion of the gross premium required to provide for all expected future benefits and expenses) is deferred and recognized into revenue in a constant relationship to insurance in force. Benefits are recorded as an expense when they are incurred.
We establish claim reserves based on our estimate of the loss to be incurred on reported claims plus estimates of incurred but unreported claims based on our past experience.
Accounting for Certain Marketing Agreements and Other Fee Income
Accounting for Certain Marketing Agreements and Other Fee Income

Bankers Life and Casualty Company ("Bankers Life") has entered into various distribution and marketing agreements with other insurance companies to use Bankers Life's exclusive agents to distribute prescription drug and Medicare Advantage plans. These agreements allow Bankers Life to offer these products to current and potential future policyholders without investment in management and infrastructure. We receive fee income related to the plans sold through our distribution channels and incur distribution expenses paid to our agents who sell such products.

The recognition of fee revenue and the distribution expenses paid to our agents results from approval of an application by the third-party insurance companies, which we define as our customers. We recognize the net lifetime revenue expected to be earned on these sales, but only to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur and when such net lifetime revenue can be reasonably estimated. The assumptions and constraints used to recognize such net revenue are based on available historical data. To the extent we make changes to the assumptions we use to calculate revenue on these products, we will recognize the impact of the changes in the period in which the change is made. When sufficient historical data is not available or when we cannot otherwise reasonably estimate net lifetime revenue, revenue is recognized when payment is made.

In addition, services provided by Optavise and revenues from the operations of our broker-dealer and registered investment advisor are recorded as fee revenue and other income in our consolidated statement of operations.

Total revenues related to these arrangements was $190.5 million, $177.6 million, and $169.3 million for the years ended December 31, 2024, 2023, and 2022, respectively. We typically collect payment related to these contract assets within one to five years.
Reinsurance
Reinsurance

In the normal course of business, we seek to limit our loss exposure on any single insured or to certain groups of policies by ceding reinsurance to other insurance enterprises. We currently retain no more than $0.8 million of mortality risk on any one policy. We diversify the risk of reinsurance loss by using a number of reinsurers that have strong claims-paying ratings. In each case, the ceding CNO subsidiary is directly liable for claims reinsured in the event the assuming company is unable to pay. We have determined that each of our reinsurance agreements provide indemnification against loss or liability relating to insurance risk in accordance with applicable accounting standards. Such reinsurance permits recovery of the reinsured losses from reinsurers, although it does not discharge our primary liability as the direct insurer of the risks reinsured.

The reinsurance recoverable for traditional and limited-payment contracts is generally measured using a net premium ratio approach to accrue the projected net gain or loss on reinsurance in proportion to the gross premiums of the underlying reinsured cohorts. Such amount is adjusted on a quarterly basis for actual experience and at least once a year for any changes in cash flow assumptions.
Income Taxes
Income Taxes

Our income tax expense includes deferred income taxes arising from temporary differences between the financial reporting and tax bases of assets and liabilities and net operating loss ("NOL") carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply in the years in which temporary differences are expected to be recovered or paid.  The effect of a change in tax rates on deferred tax assets and liabilities is recognized in earnings in the period when the changes are enacted.

A reduction of the net carrying amount of deferred tax assets by establishing a valuation allowance is required if, based on the available evidence, it is more likely than not that such assets will not be realized. In assessing the need for a valuation allowance, all available evidence, both positive and negative, shall be considered to determine whether, based on the weight of that evidence, a valuation allowance for deferred tax assets is needed. This assessment requires significant judgment and considers, among other matters, the nature, frequency and severity of current and cumulative losses, forecasts of future profitability, the duration of carryforward periods, our experience with operating loss and tax credit carryforwards expiring unused, and tax planning strategies. We evaluate the need to establish a valuation allowance for our deferred income tax assets on an ongoing basis. The realization of our deferred tax assets depends upon generating sufficient future taxable income of the appropriate type during the periods in which our temporary differences become deductible and before our NOLs expire.
Investments in Variable Interest Entities
Investments in Variable Interest Entities

We have concluded that we are the primary beneficiary with respect to certain variable interest entities ("VIEs"), which are consolidated in our financial statements. All of the VIEs are collateralized loan trusts that were established to issue securities to finance the purchase of commercial bank loans and other permitted investments.  The assets held by the trusts are legally isolated and not available to the Company.  The liabilities of the VIEs are expected to be satisfied from the cash flows generated by the underlying loans held by the trusts, not from the assets of the Company.  The Company has no financial obligation to the VIEs beyond its investment in each VIE.

The investment portfolios held by the VIEs are primarily comprised of commercial bank loans to corporate obligors which are almost entirely rated below-investment grade.  Refer to the note to the consolidated financial statements entitled "Investments in Variable Interest Entities" for additional information about VIEs.

In addition, the Company, in the normal course of business, makes passive investments in structured securities issued by VIEs for which the Company is not the investment manager.  These structured securities include asset-backed securities, agency residential mortgage-backed securities, non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities.  Our maximum exposure to loss on these securities is limited to our cost basis in the investment.  We have determined that we are not the primary beneficiary of these structured securities due to the relative size of our investment in comparison to the total principal amount of the individual structured securities and the level of credit subordination which reduces our obligation to absorb gains or losses.
Investment Borrowings Substantially all of such investments are classified as fixed maturities, available for sale, in our consolidated balance sheet.
Accounting for Derivatives
Accounting for Derivatives

Our fixed indexed annuity products provide a guaranteed minimum rate of return and a higher potential return that is based on a percentage (the "participation rate") of the amount of increase in the value of a particular index, such as the Standard & Poor's 500 Index, over a specified period.  We are generally able to change the participation rate at the beginning of each index period (typically on each policy anniversary date), subject to contractual minimums.  The Company accounts for the options attributed to the policyholder for the estimated life of the contract as embedded derivatives. We are required to record the embedded derivatives related to our fixed indexed annuity products at estimated fair value.

The value of the embedded derivative is based on the estimated cost to fulfill our commitment to fixed indexed annuity policyholders by purchasing a series of annual forward options over the duration of the policy that back the potential return based on a percentage of the amount of increase in the value of the appropriate index. In estimating the future cost to purchase the options, we are required to make assumptions regarding: (i) future index values to determine both the future notional amounts at each anniversary date and the future prices of the forward starting options; (ii) future annual participation rates; and (iii) non-economic factors related to policy persistency.

The value of the embedded derivatives is determined based on the present value of estimated future option costs discounted using a risk-free rate adjusted for our non-performance risk and risk margins for non-capital market inputs. The non-performance risk adjustment is determined by taking into consideration publicly available information related to spreads in the secondary market for debt with credit ratings similar to ours. These observable spreads are then adjusted to reflect the priority of these liabilities and the claim paying ability of the issuing insurance subsidiaries. Changes in fair value of such embedded derivatives are included in insurance policy benefits in the consolidated statement of operations.

Risk margins are established to capture non-capital market risks which represent the additional compensation a market participant would require to assume the risks related to the uncertainties regarding the embedded derivatives, including future policyholder behavior related to persistency. The determination of the risk margin is highly judgmental given the lack of a market to assume the risks solely related to the embedded derivatives of our fixed indexed annuity products.

The determination of the appropriate risk-free rate and non-performance risk is sensitive to the economic and interest rate environment. Accordingly, the value of the derivative is volatile due to external market sensitivities, which may materially affect net income. Additionally, changes in the judgmental assumptions regarding the appropriate risk margin can significantly impact the value of the derivative.

We typically buy call options (including call spreads) referenced to the applicable indices in an effort to offset or hedge potential increases to policyholder benefits resulting from increases in the particular index to which the policy's return is linked.

We purchase certain fixed maturity securities that contain embedded derivatives that are required to be held at fair value on the consolidated balance sheet. We have elected the fair value option to carry the entire security at fair value with changes in fair value reported in net income.
Revision of Prior Period Amounts
Revision of Prior Period Amounts

Certain amounts presented in the prior years’ consolidated balance sheet and consolidated statement of operations as of December 31, 2023 and December 31, 2022, and related footnotes thereto have been corrected to conform with the 2024 presentation.

During the fourth quarter of 2024, the Company corrected certain immaterial errors that resulted in misclassifications related to:

Market Risk Benefits

The Company previously recorded, at transaction inception, the fair value of the market risk benefit (MRB) in policyholder account balances, resulting in no initial MRB presented separately on the consolidated balance sheet. MRBs are required to be presented separately in the consolidated balance sheet. Subsequent to transaction inception, the resulting accumulated change in the fair value of the MRBs was recorded as market risk benefits within the consolidated balance sheet. Additionally, the transaction’s resulting policyholder account balance discount was accreted in change in fair value of MRBs. This accretion should have been recorded in insurance policy benefits within the consolidated statement of operations.

To correct for the error, the Company decreased market risk benefit assets by $75.4 million, increased market risk benefit liabilities by $109.7 million, and decreased policyholder account balances by $185.1 million on the consolidated balance sheet as of December 31, 2023. Within the consolidated statement of operations for years ended December 31, 2023 and 2022, the Company increased insurance policy benefits by $12.9 million and $1.3 million, and decreased change in fair value of market risk benefits by $12.9 million and $1.3 million, respectively.

Embedded Derivatives
The Company previously presented embedded derivatives related to our annuities segment within policyholder account balances at contract inception, and the related accumulated change in fair value within future policy benefits. The entirety of the embedded derivatives are now reflected within policyholder account balances, resulting in a decrease in policyholder account balances of $260.2 million and increase in future policy benefits of $260.2 million in the Company’s consolidated balance sheet as of December 31, 2023. The Company determined that these corrections were not material to the previously issued interim or annual consolidated financial statements. These corrections had no impact on the previously reported net income, total shareholders' equity, or to the consolidated statement of cash flows.
Adopted Accounting Standards and Recently Issued Accounting Standards
Adopted Accounting Standards

Effective January 1, 2023, we adopted Accounting Standards Update 2018-12 ("ASU 2018-12") related to targeted improvements to the accounting for long-duration insurance contracts, with a transition date of January 1, 2021 (the "Transition Date"). The new guidance: (i) improved the timeliness of recognizing changes in the liability for future benefits and modifies the rate used to discount future cash flows; (ii) simplified and improved the accounting for certain market-based options or guarantees associated with deposit (or account balance) contracts; (iii) simplified the amortization of deferred acquisition costs; and (iv) required enhanced disclosures, including disaggregated rollforwards of the liability for future policy benefits, policyholder account liabilities, MRBs and deferred acquisition costs. Additionally, qualitative and quantitative information about expected cash flows, estimates and assumptions is required. The new measurement guidance for traditional and limited-payment contract liabilities and the new guidance for the amortization of deferred acquisition costs was adopted on a modified retrospective transition approach. For contracts in-force at the Transition Date, we continue to use the existing locked-in investment yield interest rate assumption to calculate the net premium ratio, rather than the upper-medium grade fixed income corporate instrument yield. However, for balance sheet remeasurement purposes, the current upper-medium grade fixed income corporate instrument yield is used at transition through accumulated other comprehensive income (loss) and subsequently through other comprehensive income (loss). For MRBs, we used the required retrospective application and were able to use actual assumption information to measure fair value components to the extent assumptions in a prior period were unobservable or otherwise unavailable.

We selected the modified retrospective transition method, except for MRBs where we are required to use the full retrospective approach. Pursuant to ASU 2018-12, the account balances subject to the guidance were recast on the Transition Date.

We adopted Accounting Standards Update 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07") effective January 1, 2024. ASU 2023-07 is intended to improve reportable segment disclosure requirements primarily through enhanced disclosures about significant segment expenses. Such requirements include: (i) disclosures on significant segment expenses that are regularly provided to the chief operating decision maker ("CODM") and included within each reported measure of segment profit or loss on an annual and interim basis; (ii) disclosures of an amount for other segment items by reportable segment and a description of its composition on an annual and interim basis (the other segment items category is the difference between segment revenues less the segment expenses disclosed pursuant to the new guidance); (iii) providing all annual disclosures on a reportable segment’s profit or loss and assets currently required by Financial Accounting Standards Board ("FASB") ASC Topic 280, Segment Reporting, in interim periods; and (iv) specifying the title and position of the CODM and an explanation of how the CODM uses the reported measures to assess segment performance and make decisions about allocating resources. The adoption of ASU 2023-07 did not have an impact on our financial position or results of operations, and did not have a material impact on our disclosures. The adoption was made retrospectively.
Recently Issued Accounting Standards

In December 2023, the FASB issued Accounting Standards Update 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 is intended to improve the effectiveness of income tax disclosures by requiring, among other things, the disclosure on an annual basis of: (i) specific categories in the rate reconciliation; and (ii) additional information for reconciling items that meet a quantitative threshold. In addition, ASU 2023-09 requires disclosure (on an annual basis) of the following information about income taxes paid: (i) the amount of income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes; and (ii) the amount of income taxes paid (net of refunds received) disaggregated by individual jurisdictions in which income taxes paid (net of refunds received) is equal to or greater than 5 percent of total income taxes paid (net of refunds received). ASU 2023-09 is effective for annual periods beginning January 1, 2025, to be applied prospectively with an option for retrospective application (with early adoption permitted). The adoption of ASU 2023-09 will modify our disclosures but will not have an impact on our financial position or results of operations.
In November 2024, the FASB issued Accounting Standards Update 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”), which requires disclosure of additional information about specific expense categories in the notes to the financial statements. ASU 2024-03 is effective for annual periods beginning after December 15, 2026 and for interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. ASU 2024-03 may be applied retrospectively or prospectively. The Company is currently evaluating the effect of this update on its consolidated financial statements and related disclosures.
Fair Value Measurements
Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date and, therefore, represents an exit price, not an entry price.  We carry certain assets and liabilities at fair value on a recurring basis, including fixed maturities, equity securities, trading securities, investments held by VIEs, derivatives, separate account assets and embedded derivatives.  We carry our COLI, which is invested in a series of mutual funds, at its cash surrender value, which approximates fair value. In addition, we disclose fair value for certain financial instruments that are not carried at fair value, including mortgage loans, policy loans, cash and cash equivalents, insurance liabilities for interest-sensitive products and funding agreements, investment borrowings, notes payable and borrowings related to VIEs.

The degree of judgment utilized in measuring the fair value of financial instruments is largely dependent on the level to which pricing is based on observable inputs.  Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our view of market assumptions in the absence of observable market information.  Financial instruments with readily available active quoted prices would be considered to have fair values based on the highest level of observable inputs, and little judgment would be utilized in measuring fair value.  Financial instruments that rarely trade would often have fair value based on a lower level of observable inputs, and more judgment would be utilized in measuring fair value.

Valuation Hierarchy

There is a three-level hierarchy for valuing assets or liabilities at fair value based on whether inputs are observable or unobservable.

Level 1 – includes assets and liabilities valued using inputs that are unadjusted quoted prices in active markets for identical assets or liabilities.  Our Level 1 assets primarily include cash and cash equivalents and exchange-traded securities.

Level 2 – includes assets and liabilities valued using inputs that are quoted prices for similar assets in an active market, quoted prices for identical or similar assets in a market that is not active, observable inputs, or observable
inputs that can be corroborated by market data.  Level 2 assets and liabilities include those financial instruments that are valued by independent pricing services using models or other valuation methodologies.  These models consider various inputs such as credit rating, maturity, corporate credit spreads, reported trades and other inputs that are observable or derived from observable information in the marketplace or are supported by transactions executed in the marketplace. Financial assets in this category primarily include: certain publicly registered and privately placed corporate fixed maturity securities; certain government or agency securities; certain mortgage and asset-backed securities; certain equity securities; most investments held by our consolidated VIEs; and derivatives such as call options. Financial liabilities in this category include investment borrowings, notes payable and borrowings related to VIEs.

Level 3 – includes assets and liabilities valued using unobservable inputs that are used in model-based valuations that contain management assumptions.  Level 3 assets and liabilities include those financial instruments whose fair value is estimated based on broker-dealer quotes, pricing services or internally developed models or methodologies utilizing significant inputs not based on, or corroborated by, readily available market information.  Financial assets in this category include certain corporate securities, certain structured securities, mortgage loans, policy loans, and other less liquid securities.  Financial liabilities in this category include our insurance liabilities for interest-sensitive products, which includes embedded derivatives (including embedded derivatives related to our fixed indexed annuity products and to a modified coinsurance arrangement), and funding agreements since their values include significant unobservable inputs, including actuarial assumptions.

At each reporting date, we classify assets and liabilities into the three input levels based on the lowest level of input that is significant to the measurement of fair value for each asset and liability reported at fair value.  This classification is impacted by a number of factors, including the type of financial instrument, whether the financial instrument is new to the market and not yet established, the characteristics specific to the transaction and overall market conditions.  Our assessment of the significance of a particular input to the fair value measurement and the ultimate classification of each asset and liability requires judgment and is subject to change from period to period based on the observability of the valuation inputs.

The vast majority of our assets carried at fair value use Level 2 inputs for the determination of fair value.  These fair values are obtained primarily from independent pricing services, which use Level 2 inputs for the determination of fair value.  Our Level 2 assets are valued as follows:

Fixed maturities available for sale, equity securities and trading securities

Corporate securities are generally priced using market and income approaches using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, issuer rating, benchmark yields, maturity and credit spreads.

U.S. Treasuries and obligations of U.S. Government corporations and agencies are generally priced using the market approach. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets and maturity.

States and political subdivisions are generally priced using the market approach using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, new issuances and credit spreads.

Foreign governments are generally priced using the market approach using independent pricing services. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, new issuances, benchmark yields, credit spreads and issuer rating.

Asset-backed securities, agency and non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities are generally priced using market and income approaches using independent pricing services. Inputs generally consist of quoted prices in inactive markets, spreads on actively traded securities, expected prepayments, expected default rates, expected recovery rates and issue specific information including, but not limited to, collateral type, seniority and vintage.
Equity securities are generally priced using the market approach. Inputs generally consist of trades of identical or similar securities, quoted prices in inactive markets, issuer rating, benchmark yields, maturity and credit spreads.

Investments held by VIEs

Corporate securities are generally priced using market and income approaches using independent pricing vendors. Inputs generally consist of issuer rating, benchmark yields, maturity, and credit spreads.

Other invested assets - derivatives

The fair value measurements for derivative instruments, including embedded derivatives requiring bifurcation, are determined based on the consideration of several inputs including closing exchange or over-the-counter market price quotes, time value and volatility factors underlying options, market interest rates and non-performance risk.

Third-party pricing services normally derive security prices through recently reported trades for identical or similar securities making adjustments through the reporting date based upon observable market information.  If there are no recently reported trades, the third-party pricing services may use matrix or model processes to develop a security price where future cash flow expectations are discounted at an estimated risk-adjusted market rate.  The number of prices obtained for a given security is dependent on the Company's analysis of such prices as further described below.

As the Company is responsible for the determination of fair value, we have control processes designed to ensure that the fair values received from third-party pricing sources are reasonable and the valuation techniques and assumptions used appear reasonable and consistent with prevailing market conditions. Additionally, when inputs are provided by third-party pricing sources, we have controls in place to review those inputs for reasonableness. As part of these controls, we perform monthly quantitative and qualitative analysis on the prices received from third parties to determine whether the prices are reasonable estimates of fair value.  The Company's analysis includes: (i) a review of the methodology used by third-party pricing services; (ii) where available, a comparison of multiple pricing services' valuations for the same security; (iii) a review of month to month price fluctuations; (iv) a review to ensure valuations are not unreasonably dated; and (v) back testing to compare actual purchase and sale transactions with valuations received from third parties.  As a result of such procedures, the Company may conclude a particular price received from a third party is not reflective of current market conditions.  In those instances, we may request additional pricing quotes or apply internally developed valuations.  However, the number of such instances is insignificant and the aggregate change in value of such investments is not materially different from the original prices received.

The categorization of the fair value measurements of our investments priced by independent pricing services was based upon the Company's judgment of the inputs or methodologies used by the independent pricing services to value different asset classes. The Company categorizes such fair value measurements based upon asset classes and the underlying observable or unobservable inputs used to value such investments.

For securities that are not priced by pricing services and may not be reliably priced using pricing models, we obtain broker quotes.  These broker quotes are non-binding and represent an exit price, but assumptions used to establish the fair value may not be observable and therefore represent Level 3 inputs.  Approximately 91 percent of our Level 3 fixed maturity securities and trading securities were valued using unadjusted broker quotes or broker-provided valuation inputs.  The remaining Level 3 fixed maturity investments do not have readily determinable market prices and/or observable inputs.  For these securities, we use internally developed valuations.  Key assumptions used to determine fair value for these securities may include risk premiums, projected performance of underlying collateral and other factors involving significant assumptions which may not be reflective of an active market.  For certain investments, we use a matrix or model process to develop a security price where future cash flow expectations are discounted at an estimated market rate.  The pricing matrix incorporates term interest rates as well as a spread level based on the issuer's credit rating, other factors relating to the issuer, and the security's maturity.  In some instances issuer-specific spread adjustments, which can be positive or negative, are made based upon internal analysis of security specifics such as liquidity, deal size, and time to maturity.
Realized and unrealized gains (losses) on Level 3 assets are primarily reported in either net investment income for policyholder and other special-purpose portfolios or investment gains (losses) within the consolidated statement of operations; or accumulated other comprehensive income (loss) within shareholders' equity based on the appropriate accounting treatment for the instrument. The amount presented for gains (losses) included in our net income for assets still held as of the reporting date primarily represents: (i) the change in the allowance for credit losses for fixed maturities, available for sale; and (ii) changes in fair value of equity securities and trading securities that are held as of the reporting date. The amount presented for gains (losses) included in accumulated other comprehensive income (loss) for assets still held as of the reporting date primarily represents changes in the fair value of fixed maturities, available for sale, that are held as of the reporting date.
Earnings Per Share
Basic earnings per common share is computed by dividing net income by the weighted average number of common shares outstanding for the period.  Restricted shares (including our performance units) are not included in basic earnings per share until vested.  Diluted earnings per share reflect the potential dilution that could occur if outstanding stock options were exercised and restricted stock was vested.  The dilution from options and restricted shares is calculated using the treasury stock method.  Under this method, we assume the proceeds from the exercise of the options (or the unrecognized compensation expense with respect to restricted stock and performance units) will be used to purchase shares of our common stock at the average market price during the period, reducing the dilutive effect of the exercise of the options (or the vesting of the restricted stock and performance units).
Business Segments
We view our operations as three insurance product line segments (annuity, health and life) and the investment and fee income segments. Our segments are aligned based on their common characteristics, comparability of profit margins and the way the chief operating decision maker ("CODM") makes operating decisions and assesses the performance of the business. Our CODM is the Chief Executive Officer.

Our insurance product line segments (annuity, health and life) include marketing, underwriting and administration of the policies our insurance subsidiaries sell. The business written in each of the three product categories through all of our insurance subsidiaries is aggregated allowing management and investors to assess the performance of each product category. When analyzing profitability of these segments, we use insurance product margin as the measure of profitability, which is: (i) insurance policy income; and (ii) net investment income allocated to the insurance product lines; less (i) insurance policy benefits and interest credited to policyholders; and (ii) amortization of deferred acquisition costs and present value of future profits, non-deferred commissions and advertising expense. Net investment income is allocated to the product lines using the book yield of investments backing the block of business, which is applied to the average net insurance liabilities for the block in each period. Net insurance liabilities for the purpose of allocating investment income to product lines are equal to: (i) policyholder account values for interest sensitive products; (ii) total reserves before the fair value adjustments reflected in accumulated other comprehensive income (loss), if applicable, for all other products; less (iii) amounts related to reinsurance business; (iv) deferred acquisition costs; (v) the present value of future profits; and (vi) the value of unexpired options credited to insurance liabilities.

Income from insurance products is the sum of the insurance product margins of the annuity, health and life product lines, less expenses allocated to the insurance lines. It excludes the income from our fee income business, investment income not allocated to product lines, net expenses not allocated to product lines (primarily holding company expenses) and income taxes. Management believes insurance product margin and income from insurance products help provide a better understanding of the business and a more meaningful analysis of the results of our insurance product lines.

We market our products through the Consumer and Worksite Divisions that reflect the customers served by the Company. The Consumer and Worksite Divisions are primarily focused on marketing insurance products, several types of which are sold in both divisions and underwritten in the same manner.

The Consumer Division serves individual consumers, engaging with them on the phone, virtually, online, face-to-face with agents, or through a combination of sales channels. This structure unifies consumer capabilities into a single division and integrates the strength of our agent sales forces with one of the largest direct-to-consumer insurance businesses with proven experience in advertising, web/digital and call center support.

The Worksite Division focuses on the sale of voluntary benefit life and health insurance products in the workplace for businesses, associations, and other membership groups, interacting with customers at their place of employment and virtually. With a separate Worksite Division, we are bringing a sharper focus to this high-growth business while further capitalizing on the strength of our wholly-owned subsidiary, Optavise, a national provider of year-round technology-driven employee benefits management services.

The investment segment involves the management of our capital resources, including investments and the management of corporate debt and liquidity. Our measure of profitability of this segment is the total net investment income not allocated to the insurance products. Investment income not allocated to product lines represents net investment income less: (i) equity returns credited to policyholder account balances; (ii) the investment income allocated to our product lines; (iii) interest expense on notes payable, investment borrowings and financing agreements; (iv) expenses related to the FABN program; and (v) certain expenses related to benefit plans that are offset by special-purpose investment income; plus (vi) the impact of annual option forfeitures related to fixed indexed annuity surrenders. Investment income not allocated to product lines includes investment income on investments in excess of amounts allocated to product lines, investments held by our holding companies, the spread we earn from our FHLB investment borrowing and FABN programs and variable components of investment income (including call and prepayment income, adjustments to returns on structured securities due to cash flow changes, income (loss) from COLI and alternative investments income not allocated to product lines), net of interest expense on corporate debt and financing agreements. The spread earned from our FHLB
investment borrowing and FABN programs includes the investment income on the matched assets less: (i) interest on investment borrowings related to the FHLB investment borrowing program; (ii) interest credited on funding agreements; and (iii) amortization of deferred acquisition costs related to the FABN program.

Our fee income segment includes the earnings generated from sales of third-party insurance products, services provided by Optavise and the operations of our broker-dealer and registered investment advisor. The resulting fee income metric is the fee income segment's measure of profitability.

Our CODM allocates resources and assesses the performance of each operating segment based on the respective product line insurance margin, investment income not allocated, and fee income metrics described above.

Expenses not allocated to product lines include the expenses of our corporate operations, excluding interest expense on debt.

We measure segment performance by excluding total investment gains (losses), changes in fair value of embedded derivative liabilities and MRBs, fair value changes related to the agent deferred compensation plan, income taxes and other non-operating items including earnings attributable to VIEs ("pre-tax operating earnings") because we believe that this performance measure is a better indicator of the ongoing business and trends in our business.  Our primary investment focus is on investment income to support our liabilities for insurance products as opposed to the generation of investment gains (losses), and a long-term focus is necessary to maintain profitability over the life of the business.

Investment gains (losses), changes in fair value of embedded derivative liabilities and MRBs, fair value changes related to the agent deferred compensation plan and other non-operating items consisting primarily of earnings attributable to VIEs depend on market conditions or represent unusual items that do not necessarily relate to the underlying business of our segments.  Investment gains (losses) and changes in fair value of embedded derivative liabilities and MRBs may affect future earnings levels since our underlying business is long-term in nature and changes in our investment portfolio may impact our ability to earn the assumed interest rates needed to maintain the profitability of our business.
Marketable Securities
Future events may occur, or additional information may become available, which may necessitate future realized losses in our portfolio.  Significant losses could have a material adverse effect on our consolidated financial statements in future periods.
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
Schedule of Fixed Indexed Annuity Insurance Liabilities
Total liabilities for insurance products related to our fixed indexed annuities are comprised of: (i) the liability related to the host contract; and (ii) the fair market value of the embedded derivatives as summarized below (dollars in millions):

December 31,
2024
December 31,
2023
Fixed indexed annuity insurance liabilities:
Host contract liability$8,972.6 $8,301.9 
Embedded derivatives at fair value1,493.2 1,376.7 
Total fixed indexed annuity insurance liabilities$10,465.8 $9,678.6 
Schedule of Terms of Federal Home Loan Bank Borrowing
The following summarizes the terms of the borrowings from the FHLB by our insurance subsidiaries (dollars in millions):
AmountMaturityInterest rate at
borroweddateDecember 31, 2024
$21.8 May 2025
Variable rate – 4.773%
17.5 June 2025
Fixed rate – 2.940%
125.0 September 2025
Variable rate – 4.720%
50.0 January 2026
Variable rate – 5.072%
50.0 January 2026
Variable rate – 5.047%
100.0 January 2026
Variable rate – 4.790%
5.0 May 2026
Variable rate – 4.796%
21.8 May 2026
Variable rate – 4.680%
50.0 May 2026
Variable rate – 4.640%
10.0 November 2026
Variable rate – 4.844%
75.0 December 2026
Variable rate – 4.710%
75.0 January 2027
Variable rate – 4.928%
50.0 January 2027
Variable rate – 5.082%
50.0 January 2027
Variable rate – 4.826%
100.0 January 2027
Variable rate – 4.995%
100.0 February 2027
Variable rate – 4.906%
50.0 April 2027
Variable rate – 4.633%
50.0 May 2027
Variable rate – 4.643%
100.0 June 2027
Variable rate – 4.740%
10.0 June 2027
Variable rate – 4.963%
15.5 July 2027
Variable rate – 4.786%
50.0 July 2027
Variable rate – 5.003%
50.0 July 2027
Variable rate – 5.006%
100.0 August 2027
Variable rate – 5.093%
12.5 September 2027
Variable rate – 4.896%
57.7 November 2027
Variable rate – 4.800%
100.0 December 2027
Variable rate – 5.009%
100.0 December 2027
Variable rate – 4.946%
50.0 December 2027
Variable rate – 4.796%
75.0 January 2028
Variable rate – 4.833%
50.0 January 2028
Variable rate – 5.122%
50.0 January 2028
Variable rate – 5.049%
34.5 February 2028
Variable rate – 4.953%
100.0 February 2028
Variable rate – 4.996%
22.0 February 2028
Variable rate – 4.985%
21.0 February 2028
Variable rate – 4.969%
100.0 February 2028
Variable rate – 4.926%
27.0 July 2028
Variable rate – 4.816%
15.0 July 2028
Variable rate – 4.750%
35.0 August 2028
Variable rate – 4.760%
12.5 September 2028
Variable rate – 4.992%
$2,188.8   
v3.25.0.1
INVESTMENTS (Tables)
12 Months Ended
Dec. 31, 2024
Investments, Debt and Equity Securities [Abstract]  
Schedule of Fixed Maturities for Available for Sale and Equity Securities
At December 31, 2024, the amortized cost, gross unrealized gains, gross unrealized losses, allowance for credit losses and estimated fair value of fixed maturities, available for sale, were as follows (dollars in millions):
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Allowance for credit lossesEstimated
fair
value
Investment grade (a):    
Corporate securities$13,107.1 $55.5 $(1,632.9)$(22.5)$11,507.2 
Certificates of deposit
470.0 18.3 — — $488.3 
United States Treasury securities and obligations of United States government corporations and agencies214.8 — (28.6)— 186.2 
States and political subdivisions3,238.3 12.1 (434.6)(0.5)2,815.3 
Foreign governments107.3 0.1 (15.3)(0.9)91.2 
Asset-backed securities1,475.1 7.5 (56.6)(0.1)1,425.9 
Agency residential mortgage-backed securities819.8 5.3 (5.5)— 819.6 
Non-agency residential mortgage-backed securities1,253.4 11.5 (121.6)— 1,143.3 
Collateralized loan obligations1,015.2 5.6 (4.0)— 1,016.8 
Commercial mortgage-backed securities2,275.3 3.7 (157.8)— 2,121.2 
Total investment grade fixed maturities, available for sale23,976.3 119.6 (2,456.9)(24.0)21,615.0 
Below-investment grade (a) (b):    
Corporate securities678.2 4.9 (30.4)(8.6)644.1 
States and political subdivisions23.6 0.1 (1.8)(2.9)19.0 
Asset-backed securities99.5 0.8 (9.9)— 90.4 
Non-agency residential mortgage-backed securities382.9 22.0 (9.2)— 395.7 
Commercial mortgage-backed securities103.8 — (25.9)(1.6)76.3 
Total below-investment grade fixed maturities, available for sale1,288.0 27.8 (77.2)(13.1)1,225.5 
Total fixed maturities, available for sale$25,264.3 $147.4 $(2,534.1)$(37.1)$22,840.5 
_______________
(a)Investment ratings are assigned the second lowest rating by Nationally Recognized Statistical Rating Organizations ("NRSROs") (Moody's Investor Services, Inc. ("Moody's"), S&P Global Ratings ("S&P") or Fitch Ratings ("Fitch")), or if not rated by such firms, the rating assigned by the National Association of Insurance Commissioners (the "NAIC").  NAIC designations of "1" or "2" include fixed maturities generally rated investment grade (rated "Baa3" or higher by Moody's or rated "BBB-" or higher by S&P and Fitch).  NAIC designations of "3" through "6" are referred to as below-investment grade (which generally are rated "Ba1" or lower by Moody's or rated "BB+" or lower by S&P and Fitch).  References to investment grade or below-investment grade throughout our consolidated financial statements are determined as described above.
(b)Certain structured securities rated below-investment grade by NRSROs may be assigned a NAIC 1 or NAIC 2 designation based on the cost basis of the security relative to estimated recoverable amounts as determined by the NAIC. Refer to the table below for a summary of our fixed maturity securities, available for sale, by NAIC designations.
At December 31, 2023, the amortized cost, gross unrealized gains, gross unrealized losses, allowance for credit losses and estimated fair value of fixed maturities, available for sale, were as follows (dollars in millions):
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Allowance for credit lossesEstimated
fair
value
Investment grade:    
Corporate securities$12,590.8 $73.0 $(1,347.8)$(26.6)$11,289.4 
United States Treasury securities and obligations of United States government corporations and agencies207.6 0.1 (13.3)— 194.4 
States and political subdivisions2,887.2 31.3 (360.2)(0.6)2,557.7 
Foreign governments92.7 1.2 (10.4)(0.4)83.1 
Asset-backed securities1,364.5 3.9 (92.4)(0.1)1,275.9 
Agency residential mortgage-backed securities639.0 9.5 (0.5)— 648.0 
Non-agency residential mortgage-backed securities1,170.8 7.0 (136.3)— 1,041.5 
Collateralized loan obligations1,042.5 3.3 (13.0)— 1,032.8 
Commercial mortgage-backed securities2,386.9 0.7 (240.9)— 2,146.7 
Total investment grade fixed maturities, available for sale22,382.0 130.0 (2,214.8)(27.7)20,269.5 
Below-investment grade:    
Corporate securities596.1 1.7 (34.6)(15.1)548.1 
States and political subdivisions9.6 — (0.5)(0.1)9.0 
Asset-backed securities111.7 0.2 (15.4)— 96.5 
Non-agency residential mortgage-backed securities499.3 28.8 (16.4)— 511.7 
Commercial mortgage-backed securities100.5 — (29.1)— 71.4 
Total below-investment grade fixed maturities, available for sale1,317.2 30.7 (96.0)(15.2)1,236.7 
Total fixed maturities, available for sale$23,699.2 $160.7 $(2,310.8)$(42.9)$21,506.2 
Schedule of NAIC Designations and NRSRO Equivalent Ratings The following summarizes the NAIC designations and NRSRO equivalent ratings:
NAIC DesignationNRSRO Equivalent Rating
1AAA/AA/A
2BBB
3BB
4B
5CCC and lower
6In or near default
Schedule of Fixed Maturity Securities Available for Sale
A summary of our fixed maturity securities, available for sale, by NAIC designations (or for fixed maturity securities held by non-regulated entities, based on NRSRO ratings) as of December 31, 2024 is as follows (dollars in millions):
NAIC designationAmortized costEstimated fair valuePercentage of total estimated fair value
1$16,091.7 $14,522.4 63.6 %
28,261.4 7,480.6 32.8 
Total NAIC 1 and 2 (investment grade)24,353.1 22,003.0 96.4 
3635.2 598.6 2.6 
4236.2 211.2 0.9 
518.6 13.9 0.1 
621.2 13.8 — 
Total NAIC 3,4,5 and 6 (below-investment grade)911.2 837.5 3.6 
$25,264.3 $22,840.5 100.0 %
Schedule of Investments Classified by Contractual Maturity Date
The following table sets forth the amortized cost and estimated fair value of fixed maturities, available for sale, at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.  Structured securities (such as asset-backed securities, agency residential mortgage-backed securities, non-agency residential mortgage-backed securities, collateralized loan obligations and commercial mortgage-backed securities, collectively referred to as "structured securities") frequently include provisions for periodic principal payments and permit periodic unscheduled payments.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$687.7 $705.3 
Due after one year through five years2,378.9 2,322.4 
Due after five years through ten years2,056.3 2,004.4 
Due after ten years12,716.4 10,719.1 
Subtotal17,839.3 15,751.2 
Structured securities7,425.0 7,089.3 
Total fixed maturities, available for sale$25,264.3 $22,840.5 
Schedule of Investment Income
Net investment income consisted of the following (dollars in millions):
202420232022
General account assets:
Fixed maturities$1,222.1 $1,142.9 $1,084.1 
Equity securities35.0 1.7 5.9 
Mortgage loans126.5 97.4 63.0 
Policy loans9.0 8.6 8.4 
Other invested assets26.8 8.2 38.0 
Cash and cash equivalents39.0 20.9 5.9 
Policyholder and other special-purpose portfolios:
Trading securities5.0 6.5 7.7 
Options related to fixed indexed products:
Option income (loss)243.6 (48.3)(6.3)
Change in value of options12.2 177.3 (200.3)
Other special-purpose portfolios68.7 114.0 35.8 
Gross investment income1,787.9 1,529.2 1,042.2 
Less investment expenses39.1 29.5 26.3 
Net investment income$1,748.8 $1,499.7 $1,015.9 
Schedule of Realized Gain (Loss) on Investments
The following table sets forth the total investment gains (losses) for the periods indicated (dollars in millions):
 202420232022
Realized investment gains (losses): 
Gross realized gains on sales of fixed maturities, available for sale$11.5 $13.4 $99.8 
Gross realized losses on sales of fixed maturities, available for sale(54.9)(58.9)(104.0)
Equity securities, net— (0.6)(8.3)
Other, net(32.2)(23.2)(5.4)
Total realized investment gains (losses)(75.6)(69.3)(17.9)
Change in allowance for credit losses and write-downs (a)
(2.6)8.1 (52.6)
Change in fair value of equity securities (b)(0.4)0.4 (2.9)
Gain on dissolution of variable interest entities
3.9 — — 
Other changes in fair value (c)24.8 (8.2)(62.0)
Other investment gains (losses)25.7 0.3 (117.5)
Total investment gains (losses)$(49.9)$(69.0)$(135.4)
_________________
(a)    Changes in the allowance for credit losses includes $1.8 million, $2.4 million and $(1.8) million for the years ended December 31, 2024, 2023 and 2022, respectively, related to investments held by VIEs.
(b)    Changes in the estimated fair value of equity securities (that were still held as of the end of the respective years) were $(0.3) million, $0.1 million and $(7.3) million for the years ended December 31, 2024, 2023 and 2022, respectively.
(c)    Changes in the estimated fair value of trading securities that we have elected the fair value option (that were still held as of the end of the respective years) were $3.7 million, $(2.0) million and $(43.3) million for the years ended December 31, 2024, 2023 and 2022, respectively.
Schedule of the Investments Sold at a Loss during 2022 Which had been Continuously in an Unrealized Loss Position
The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale6$8.0 $5.8 
Greater than or equal to 6 months and less than 12 months prior to sale10.5 0.4 
Greater than 12 months prior to sale725.7 11.8 
 $34.2 $18.0 
The following summarizes the investments in our portfolio rated below-investment grade not deemed to have credit losses which have been continuously in an unrealized loss position exceeding 20 percent of the cost basis for the period indicated as of December 31, 2024 (dollars in millions):

Number
of issuers
Cost
basis
Unrealized
loss
Estimated
fair value
Less than 6 months2$25.2 $(6.4)$18.8 
Greater than 12 months449.8 (19.0)30.8 
Total$75.0 $(25.4)$49.6 
The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale12$14.2 $9.8 
Greater than or equal to 6 months and less than 12 months prior to sale613.0 7.6 
Greater than 12 months prior to sale714.0 7.8 
 $41.2 $25.2 
Schedule of Investments with Unrealized Losses Classified By Contractual Maturity Date
The following table sets forth the amortized cost and estimated fair value of those fixed maturities, available for sale, with unrealized losses at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.  Structured securities frequently include provisions for periodic principal payments and permit periodic unscheduled payments.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$133.0 $131.8 
Due after one year through five years1,618.5 1,551.5 
Due after five years through ten years1,244.2 1,166.8 
Due after ten years11,659.1 9,625.7 
Subtotal14,654.8 12,475.8 
Structured securities4,693.4 4,301.2 
Total$19,348.2 $16,777.0 
Schedule of the Unrealized Losses and Fair Value of Investments
The following table summarizes the gross unrealized losses and fair values of our investments with unrealized losses for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that such securities have been in a continuous unrealized loss position, at December 31, 2024 (dollars in millions):

 Less than 12 months12 months or greaterTotal
Description of securitiesFair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Corporate securities$1,200.7 $(35.5)$4,035.6 $(740.7)$5,236.3 $(776.2)
United States Treasury securities and obligations of United States government corporations and agencies44.7 (3.8)141.5 (24.8)186.2 (28.6)
States and political subdivisions831.9 (20.5)896.1 (212.1)1,728.0 (232.6)
Foreign governments17.4 (1.0)10.0 (1.1)27.4 (2.1)
Asset-backed securities124.8 (1.3)807.9 (64.3)932.7 (65.6)
Agency residential mortgage-backed securities297.1 (5.3)3.1 (0.2)300.2 (5.5)
Non-agency residential mortgage-backed securities128.0 (1.4)884.6 (129.4)1,012.6 (130.8)
Collateralized loan obligations162.9 (0.7)66.8 (3.3)229.7 (4.0)
Commercial mortgage-backed securities174.5 (1.2)1,642.7 (182.5)1,817.2 (183.7)
Total fixed maturities, available for sale$2,982.0 $(70.7)$8,488.3 $(1,358.4)$11,470.3 $(1,429.1)

The following table summarizes the gross unrealized losses and fair values of our investments with unrealized losses for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that such securities have been in a continuous unrealized loss position, at December 31, 2023 (dollars in millions):

 Less than 12 months12 months or greaterTotal
Description of securitiesFair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Corporate securities$332.0 $(5.3)$5,199.0 $(640.6)$5,531.0 $(645.9)
United States Treasury securities and obligations of United States government corporations and agencies126.7 (10.2)34.5 (3.1)161.2 (13.3)
States and political subdivisions236.9 (3.8)990.0 (181.2)1,226.9 (185.0)
Foreign governments6.2 — 21.1 (2.3)27.3 (2.3)
Asset-backed securities46.9 (0.8)1,066.8 (106.0)1,113.7 (106.8)
Agency residential mortgage-backed securities73.4 (0.4)7.1 (0.1)80.5 (0.5)
Non-agency residential mortgage-backed securities69.0 (1.3)1,062.9 (151.4)1,131.9 (152.7)
Collateralized loan obligations75.0 (0.3)590.9 (12.7)665.9 (13.0)
Commercial mortgage-backed securities203.8 (2.4)1,914.1 (267.6)2,117.9 (270.0)
Total fixed maturities, available for sale$1,169.9 $(24.5)$10,886.4 $(1,365.0)$12,056.3 $(1,389.5)
Schedule of Changes in the Allowance for Current Expected Credit Losses Related to Investments Held by Vies
The following table summarizes changes in the allowance for credit losses related to fixed maturities, available for sale, for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securitiesStates and political subdivisionsForeign governmentsAsset-backed securitiesCommercial mortgage-backed securitiesTotal
Allowance at December 31, 2021$7.4 $— $0.2 $— $— $7.6 
Additions for securities for which credit losses were not previously recorded48.9 0.7 0.5 0.3 — 50.4 
Additions (reductions) for securities where an allowance was previously recorded10.3 0.3 (0.3)— — 10.3 
Reduction for securities disposed during the period
(12.2)(0.1)— — — (12.3)
Allowance at December 31, 202254.4 0.9 0.4 0.3 — 56.0 
Additions for securities for which credit losses were not previously recorded7.3 0.3 0.1 — — 7.7 
Additions (reductions) for securities where an allowance was previously recorded(7.3)(0.4)— (0.2)— (7.9)
Reduction for securities disposed during the period
(12.7)(0.1)(0.1)— — (12.9)
Allowance at December 31, 202341.7 0.7 0.4 0.1 — 42.9 
Additions for securities for which credit losses were not previously recorded8.9 — 0.3 — 1.6 10.8 
Additions (reductions) for securities where an allowance was previously recorded(9.2)2.7 0.3 — — (6.2)
Reduction for securities disposed during the period
(10.3)(0.1)— — — (10.4)
Allowance at December 31, 2024$31.1 $3.3 $1.0 $0.1 $1.6 $37.1 
The following table summarizes changes in the allowance for credit losses related to investments held by VIEs for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securities
Allowance at December 31, 2021$3.7 
Additions for securities for which credit losses were not previously recorded7.8 
Additions (reductions) for securities where an allowance was previously recorded(3.0)
Reduction for securities disposed during the period
(3.0)
Allowance at December 31, 20225.5 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded(0.3)
Reduction for securities disposed during the period
(2.9)
Allowance at December 31, 20233.1 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded1.9 
Reduction for securities disposed during the period
(4.5)
Allowance at December 31, 2024$1.3 
Schedule of Structured Securities
The amortized cost and estimated fair value of structured securities at December 31, 2024, summarized by type of security, were as follows (dollars in millions):
  Estimated fair value
TypeAmortized
cost
AmountPercent
of fixed
maturities
Asset-backed securities$1,574.6 $1,516.4 6.6 %
Agency residential mortgage-backed securities819.8 819.6 3.6 
Non-agency residential mortgage-backed securities1,636.3 1,539.1 6.7 
Collateralized loan obligations1,015.2 1,016.8 4.5 
Commercial mortgage-backed securities2,379.1 2,197.4 9.6 
Total structured securities$7,425.0 $7,089.3 31.0 %
Schedule of Carrying Value and Estimated Fair Value of Outstanding Commercial Mortgage Loans and Underlying Collateral
The following table provides the amortized cost by year of origination and estimated fair value of our outstanding commercial mortgage loans and the underlying collateral as of December 31, 2024 (dollars in millions):
Estimated fair
value
Loan-to-value ratio (a)20242023202220212020PriorTotal amortized costMortgage loansCollateral
Less than 60%
$153.9 $170.6 $130.1 $134.1 $37.5 $443.4 $1,069.6 $962.1 $4,189.1 
60% to less than 70%
31.3 92.9 39.1 5.8 — 28.5 197.6 181.2 304.6 
70% to less than 80%
— 42.3 77.6 — — 38.5 158.4 139.2 214.6 
80% to less than 90%
— — 61.2 — — — 61.2 51.7 75.9 
90% or greater
— — — — — 14.6 14.6 10.0 15.1 
Total$185.2 $305.8 $308.0 $139.9 $37.5 $525.0 $1,501.4 $1,344.2 $4,799.3 
________________
(a)Loan-to-value ratios are calculated as the ratio of: (i) the amortized cost of the commercial mortgage loans; to (ii) the estimated fair value of the underlying collateral.
Schedule of Allowance For Credit Losses The following table summarizes changes in the allowance for credit losses related to mortgage loans for each of the three years ended December 31, 2024 (dollars in millions):
Mortgage loans
Allowance for credit losses at December 31, 2021$5.6 
Current period provision for expected credit losses2.4 
Allowance for credit losses at December 31, 20228.0 
Current period provision for expected credit losses7.4 
Allowance for credit losses at December 31, 202315.4 
Current period provision for expected credit losses(1.8)
Allowance for credit losses at December 31, 2024$13.6 
v3.25.0.1
FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2024
Fair Value Disclosures [Abstract]  
Schedule of Financial Instruments Carried at Fair Value Categorized by Input Level
The categorization of fair value measurements, by input level, for our financial instruments carried at fair value on a recurring basis at December 31, 2024 is as follows (dollars in millions):
 Quoted prices in active markets
 for identical assets or liabilities
(Level 1)
Significant other observable inputs
(Level 2)
Significant unobservable inputs
 (Level 3)
Total
Assets:    
Fixed maturities, available for sale:    
Corporate securities$— $12,023.1 $128.0 $12,151.1 
Certificates of deposit— 488.3 — 488.3 
United States Treasury securities and obligations of United States government corporations and agencies— 186.2 — 186.2 
States and political subdivisions— 2,834.3 — 2,834.3 
Foreign governments— 91.2 — 91.2 
Asset-backed securities— 1,496.6 19.8 1,516.4 
Agency residential mortgage-backed securities— 819.6 — 819.6 
Non-agency residential mortgage-backed securities— 1,539.1 — 1,539.1 
Collateralized loan obligations— 1,012.8 4.0 1,016.8 
Commercial mortgage-backed securities— 2,193.4 4.1 2,197.5 
Total fixed maturities, available for sale— 22,684.6 155.9 22,840.5 
Equity securities - corporate securities64.0 24.6 73.4 162.0 
Trading securities:    
Asset-backed securities— 40.6 — 40.6 
Agency residential mortgage-backed securities— 97.1 — 97.1 
Non-agency residential mortgage-backed securities— 53.3 — 53.3 
Collateralized loan obligations— 9.5 — 9.5 
Commercial mortgage-backed securities— 103.7 — 103.7 
Total trading securities— 304.2 — 304.2 
Investments held by variable interest entities - corporate securities— 432.3 — 432.3 
Other invested assets:
Derivatives— 279.0 — 279.0 
Residual tranches— 1.5 95.4 96.9 
Total other invested assets— 280.5 95.4 375.9 
Assets held in separate accounts— 3.3 — 3.3 
Total assets carried at fair value by category$64.0 $23,729.5 $324.7 $24,118.2 
Liabilities:    
Market risk benefit liability$— $— $60.0 $60.0 
Embedded derivatives associated with fixed indexed annuity products— — 1,493.2 1,493.2 
Total liabilities carried at fair value by category$— $— $1,553.2 $1,553.2 
The categorization of fair value measurements, by input level, for our financial instruments carried at fair value on a recurring basis at December 31, 2023 is as follows (dollars in millions):

 Quoted prices in active markets
 for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total
Assets:    
Fixed maturities, available for sale:    
Corporate securities$— $11,678.2 $159.3 $11,837.5 
Certificates of deposit— — — — 
United States Treasury securities and obligations of United States government corporations and agencies— 194.4 — 194.4 
States and political subdivisions— 2,566.7 — 2,566.7 
Foreign governments— 83.1 — 83.1 
Asset-backed securities— 1,346.9 25.5 1,372.4 
Agency residential mortgage-backed securities— 648.0 — 648.0 
Non-agency residential mortgage-backed securities— 1,553.2 — 1,553.2 
Collateralized loan obligations— 1,032.8 — 1,032.8 
Commercial mortgage-backed securities— 2,205.0 13.1 2,218.1 
Total fixed maturities, available for sale— 21,308.3 197.9 21,506.2 
Equity securities - corporate securities24.2 — 72.7 96.9 
Trading securities:    
Asset-backed securities— 32.8 — 32.8 
Collateralized loan obligations— 9.0 — 9.0 
Agency residential mortgage-backed securities— 3.5 — 3.5 
Non-agency residential mortgage-backed securities— 58.5 — 58.5 
Commercial mortgage-backed securities— 118.9 — 118.9 
Total trading securities— 222.7 — 222.7 
Investments held by variable interest entities - corporate securities— 768.6 — 768.6 
Other invested assets:
Derivatives— 239.2 — 239.2 
Residual tranches— 7.5 31.5 39.0 
Total other invested assets— 246.7 31.5 278.2 
Assets held in separate accounts— 3.1 — 3.1 
Total assets carried at fair value by category$24.2 $22,549.4 $302.1 $22,875.7 
Liabilities:    
Market risk benefit liability$— $— $117.1 $117.1 
Embedded derivatives associated with fixed indexed annuity products— — 1,376.7 1,376.7 
Total liabilities carried at fair value by category$— $— $1,493.8 $1,493.8 
The fair value of our financial instruments not carried at fair value on a recurring basis are as follows (dollars in millions):
December 31, 2024
 Quoted prices in active markets for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total estimated fair valueTotal carrying amount
Assets:    
Mortgage loans$— $— $2,376.0 $2,376.0 $2,506.3 
Policy loans— — 135.3 135.3 135.3 
Other invested assets:
Company-owned life insurance (a)— 402.1 — 402.1 402.1 
Cash and cash equivalents:
Unrestricted1,656.7 — — 1,656.7 1,656.7 
Held by variable interest entities341.0 — — 341.0 341.0 
Liabilities: 
Policyholder account balances— — 17,615.8 17,615.8 17,615.8 
Investment borrowings— 2,189.8 — 2,189.8 2,188.8 
Borrowings related to variable interest entities— 499.0 — 499.0 497.6 
Notes payable – direct corporate obligations— 1,837.9 — 1,837.9 1,833.5 

_________
(a)Includes $212.6 million of COLI purchased as an investment vehicle to fund our agent deferred compensation plan as further described in the footnote to the consolidated financial statements entitled "Agent Deferred Compensation Plan". Also includes a $189.5 million investment in a COLI policy for key employees that is recorded in our general account assets.
The fair value of our financial instruments not carried at fair value on a recurring basis are as follows (dollars in millions):
December 31, 2023
 Quoted prices in active markets for identical assets or liabilities
(Level 1)
Significant other observable inputs
 (Level 2)
Significant unobservable inputs 
(Level 3)
Total estimated fair valueTotal carrying amount
Assets:    
Mortgage loans$— $— $1,926.9 $1,926.9 $2,064.1 
Policy loans— — 128.5 128.5 128.5 
Other invested assets:
Company-owned life insurance (a)
— 303.0 — 303.0 303.0 
Cash and cash equivalents:
Unrestricted774.5 — — 774.5 774.5 
Held by variable interest entities114.5 — — 114.5 114.5 
Liabilities:
Policyholder account balances— — 15,222.5 15,222.5 15,222.5 
Investment borrowings— 2,190.2 — 2,190.2 2,189.3 
Borrowings related to variable interest entities— 814.8 — 814.8 820.8 
Notes payable – direct corporate obligations— 1,097.3 — 1,097.3 1,140.5 
_________
(a)Includes $202.9 million of COLI purchased as an investment vehicle to fund our agent deferred compensation plan as further described in the footnote to the consolidated financial statements entitled "Agent Deferred Compensation Plan". Also includes a $100.1 million investment in a COLI policy for key employees that is recorded in our general account assets.
The following table presents 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 December 31, 2024 (dollars in millions):
For the year ended
 December 31, 2024December 31, 2024
 Beginning balance as of December 31, 2023Purchases, sales, issuances and settlements, net (a)
Realized and unrealized gains (losses) included in net income
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss)Transfers into Level 3 (b)Transfers out of Level 3 (b)Ending balance as of December 31, 2024
Gains (losses) included in net income relating to assets still held at year-end
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end
Assets:        
Fixed maturities, available for sale:        
Corporate securities$159.3 $13.9 $(2.6)$(3.5)$— $(39.1)$128.0 $(0.1)$(5.9)
Asset-backed securities25.5 (0.7)— — — (5.0)19.8 — (3.4)
Non-agency residential mortgage-backed securities— — — — — — — — — 
Collateralized loan obligations— 4.0 — — — — 4.0 — — 
Commercial mortgage-backed securities13.1 — (1.6)0.9 4.8 (13.1)4.1 (1.6)1.0 
Total fixed maturities, available for sale197.9 17.2 (4.2)(2.6)4.8 (57.2)155.9 (1.7)(8.3)
Equity securities - corporate securities72.7 — 0.7 — — — 73.4 0.8 — 
Trading securities - non-agency residential mortgage-backed securities— — — — — — — — — 
Other invested assets - residual tranches31.5 37.3 19.1 — 7.5 — 95.4 19.1 — 
_________
(a)Purchases, sales, issuances and settlements, net, represent the activity that occurred during the period that results in a change of the asset but does not represent changes in fair value for the instruments held at the beginning of the period.  Such activity primarily consists of purchases and sales of fixed maturity and equity securities. The following summarizes such activity for the year ended December 31, 2024 (dollars in millions):
 PurchasesSalesIssuancesSettlementsPurchases, sales, issuances and settlements, net
Assets:     
Fixed maturities, available for sale:     
Corporate securities$44.0 $(30.1)$— $— $13.9 
Asset-backed securities16.4 (17.1)— — (0.7)
Collateralized loan obligations4.0 — — — 4.0 
Total fixed maturities, available for sale64.4 (47.2)— — 17.2 
Equity securities - corporate securities— — — — — 
Other invested assets - residual tranches44.5 (7.2)— — 37.3 
(b) Transfers into Level 3 are the result of unobservable inputs utilized within valuation methodologies for assets that were previously valued using observable inputs. Transfers out of Level 3 are due to the use of observable inputs in valuation methodologies as well as the utilization of independent pricing service information for certain assets that the Company is able to validate.
The following table presents 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 December 31, 2023 (dollars in millions):
For the year ended
 December 31, 2023December 31, 2023
 Beginning balance as of December 31, 2022Purchases, sales, issuances and settlements, net (a)Realized and unrealized gains (losses) included in net incomeRealized and unrealized gains (losses) included in accumulated other comprehensive income (loss)Transfers into Level 3 (b)Transfers out of Level 3 (b)Ending balance as of December 31, 2023Gains (losses) included in net income relating to assets still held at year-endGains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end
Assets:        
Fixed maturities, available for sale:        
Corporate securities$127.8 $26.3 $(1.7)$8.3 $9.2 $(10.6)$159.3 $(1.7)$5.1 
Asset-backed securities57.0 (6.3)(0.2)(1.7)— (23.3)25.5 — (1.9)
Non-agency residential mortgage-backed securities56.2 — — — — (56.2)— — — 
Collateralized loan obligations3.4 — — — — (3.4)— — — 
Commercial mortgage-backed securities14.5 — — (1.4)— — 13.1 — (1.5)
Total fixed maturities, available for sale258.9 20.0 (1.9)5.2 9.2 (93.5)197.9 (1.7)1.7 
Equity securities - corporate securities75.7 (2.1)(0.9)— — — 72.7 (0.5)— 
Trading securities - non-agency residential mortgage-backed securities0.5 — — — — (0.5)— — — 
Other invested assets - residual tranches18.3 13.1 0.1 — — — 31.5 0.1 — 
____________
(a)Purchases, sales, issuances and settlements, net, represent the activity that occurred during the period that results in a change of the asset but does not represent changes in fair value for the instruments held at the beginning of the period.  Such activity primarily consists of purchases and sales of fixed maturity and equity securities. The following summarizes such activity for the year ended December 31, 2023 (dollars in millions):
 PurchasesSalesIssuancesSettlementsPurchases, sales, issuances and settlements, net
Assets:     
Fixed maturities, available for sale:     
Corporate securities$27.7 $(1.4)$— $— $26.3 
Asset-backed securities— (6.3)— — (6.3)
Collateralized loan obligations— — — — — 
Total fixed maturities, available for sale27.7 (7.7)— — 20.0 
Equity securities - corporate securities— (2.1)— — (2.1)
Other invested assets - residual tranches13.5 (0.4)— — 13.1 
(b) Transfers into Level 3 are the result of unobservable inputs utilized within valuation methodologies for assets that were previously valued using observable inputs. Transfers out of Level 3 are due to the use of observable inputs in valuation methodologies as well as the utilization of independent pricing service information for certain assets that the Company is able to validate.
The following table summarizes changes in the value of our embedded derivatives associated with fixed indexed annuity products (classified in policyholder account balances as presented in the note to the consolidated financial statements entitled "Derivatives") which are measured at fair value on a recurring basis and for which we have utilized significant unobservable (Level 3) inputs to determine fair value (dollars in millions):

20242023
Balance at beginning of the period$1,376.7 $1,297.0 
Premiums less benefits(62.6)(57.4)
Change in fair value, net179.1 137.1 
Balance at end of the period$1,493.2 $1,376.7 
Schedule of Fair Value Measurement Inputs
The following table provides additional information about the significant unobservable (Level 3) inputs developed internally by the Company to determine fair value for certain assets and liabilities carried at fair value at December 31, 2024 (dollars in millions):
Fair value at December 31, 2024Valuation techniquesUnobservable inputsRange (weighted average) (a)
Assets:
Corporate securities (b)1.5 Unadjusted purchase priceNot applicableNot applicable
Asset-backed securities (c)8.1 Discounted cash flow analysisDiscount margins
1.49%
Asset-backed securities (d)4.1 Recovery method% Recovery expected71.3%
Equity securities (e)64.2 Market comparablesEBITDA multiples14.0X
Equity securities (b)9.2 Unadjusted purchase priceNot applicableNot applicable
Other assets categorized as Level 3 (f)237.6 Unadjusted third-party price sourceNot applicableNot applicable
Total$324.7 
Liabilities:
Market risk benefit liability (g)60.0 Discounted cash flow analysisSurrender rates
1.45% - 17.00% (4.38%)
Utilization rates
5.92% - 47.62% (24.95%)
Embedded derivatives related to fixed indexed annuity products (h)1,493.2 Discounted projected embedded derivativesProjected portfolio yields
4.52% - 4.92% (4.69%)
Discount rates
4.21% - 5.88% (5.04%)
Surrender rates
1.45% - 30.10% (7.54%)
________________________________
(a)     The weighted average is based on the relative fair value of the related assets or liabilities.
(b)    For these assets, there were no adjustments to the purchase price; therefore disclosures of unobservable inputs and range are not applicable.
(c)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these asset-backed securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(d)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these corporate securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(e)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is multiples of earnings before interest, taxes, depreciation and amortization ("EBITDA"). Generally, increases (decreases) in the EBITDA multiples would result in higher (lower) fair value measurements.
(f)    Other assets categorized as Level 3 - For these assets, there were no adjustments to non-binding quoted market prices obtained from third-party pricing sources; therefore, disclosures of unobservable inputs and range are not applicable. Includes $92.7 million of residual tranches that are valued based on our ownership share of the equity of the investee, as reported to us by the General Partner. We had unfunded commitments to invest $26.0 million in these entities as of December 31, 2024. These investments are typically non-redeemable, however can be transferred to a third party with the consent of the General Partner. The Company does not have plans to sell any of these assets at less than fair value. Investments underlying these entities are generally expected to be liquidated within a 10-year timeframe.
(g)    Market risk benefits – Many of our fixed indexed annuity products include a GLWB that is considered a MRB. The calculation of the value of MRBs is based on significant unobservable inputs including nonmarket assumptions related to mortality rates, surrender and withdrawal rates and GLWB utilization. These assumptions are based on actuarial estimates and past experience. Increases in assumed surrender rates would generally increase the value of a MRB asset or decrease the value of a MRB liability (with decreases in assumed surrender rates having the opposite impacts). Increases in utilization rates would generally decrease the value of a MRB asset or increase the value of a MRB liability (with decreases in utilization rates having the opposite impacts).
(h)    Embedded derivatives related to fixed indexed annuity products are classified as policyholder account liabilities on the consolidated balance sheet. The significant unobservable inputs used in the fair value measurement of our embedded derivatives associated with fixed indexed annuity products are projected portfolio yields, discount rates and surrender rates. Increases (decreases) in projected portfolio yields in isolation would have resulted in a higher (lower) fair value measurement. The discount rate is based on risk free rates (U.S. Treasury rates for similar durations) adjusted for our non-performance risk and risk margins for non-capital market inputs. Increases (decreases) in the discount rates would have resulted in a lower (higher) fair value measurement. Assumed surrender rates are used to project how long the contracts remain in force. Generally, the longer the contracts are assumed to be in force the higher the fair value of the embedded derivative.
The following table provides additional information about the significant unobservable (Level 3) inputs developed internally by the Company to determine fair value for certain assets and liabilities carried at fair value at December 31, 2023 (dollars in millions):
Fair value at December 31, 2023Valuation techniquesUnobservable inputsRange (weighted average) (a)
Assets:
Corporate securities (b)$2.9 Discounted cash flow analysisDiscount margins2.22%
Corporate securities (c)2.5 Recovery methodPercent of recovery expected25.00%
Corporate securities (d)1.5 Unadjusted purchase priceNot applicableNot applicable
Asset-backed securities (e)8.6 Discounted cash flow analysisDiscount margins2.24%
Equity securities (f)63.4 Market comparablesEBITDA multiples11.3X
Equity securities (g)0.1 Recovery methodPercent of recovery expected
0.00% - 100.00% (100.00%)
Equity securities (d)9.2 Unadjusted purchase priceNot applicableNot applicable
Other assets categorized as Level 3 (h)213.9 Unadjusted third-party price sourceNot applicableNot applicable
Total$302.1 
Liabilities:
Market risk benefit liability (i)117.1 Discounted cash flow analysisSurrender rates
1.42% - 15.25% (4.28%)
Utilization rates
5.92% - 47.62% (24.88%)
Embedded derivatives related to fixed indexed annuity products (j)1,376.7 Discounted projected embedded derivativesProjected portfolio yields
4.32% - 4.92% (4.57%)
Discount rates
3.85% - 5.76% (4.41%)
Surrender rates
1.42% - 23.70% (6.92%)
________________________________
(a)    The weighted average is based on the relative fair value of the related assets or liabilities.
(b)    Corporate securities - The significant unobservable input used in the fair value measurement of these corporate securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(c)    Corporate securities - The significant unobservable input used in the fair value measurement of these corporate securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(d)    For these assets, there were no adjustments to the purchase price; therefore, disclosures of unobservable inputs and range are not applicable.
(e)    Asset-backed securities - The significant unobservable input used in the fair value measurement of these asset-backed securities is discount margin added to a riskless market yield. Significant increases (decreases) in discount margin in isolation would have resulted in a significantly lower (higher) fair value measurement.
(f)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is multiples of EBITDA. Generally, increases (decreases) in the EBITDA multiples would result in higher (lower) fair value measurements.
(g)    Equity securities - The significant unobservable input used in the fair value measurement of these equity securities is percentage of recovery expected.  Significant increases (decreases) in percentage of recovery expected in isolation would have resulted in a significantly higher (lower) fair value measurement.
(h)    Other assets categorized as Level 3 - For these assets, there were no adjustments to non-binding quoted market prices obtained from third-party pricing sources; therefore, disclosures of unobservable inputs and range are not applicable. Includes $28.9 million of residual tranches that are valued based on our ownership share of the equity of the investee, as reported to us by the General Partner. We had unfunded commitments to invest $26.2 million in these entities as of December 31, 2023. These investments are typically non-redeemable, however can be transferred to a third party with the consent of the General Partner. The Company does not have plans to sell any of these assets at less than fair value. Investments underlying these entities are generally expected to be liquidated within a 10-year timeframe..
(i)    Market risk benefits – Many of our fixed indexed annuity products include a GLWB that is considered a MRB. The calculation of the value of MRBs is based on significant unobservable inputs including nonmarket assumptions related to mortality rates, surrender and withdrawal rates and GLWB utilization. These assumptions are based on actuarial estimates and past experience. Increases in assumed surrender rates would generally increase the value of a MRB asset or decrease the value of a MRB liability (with decreases in assumed surrender rates having the opposite impacts). Increases in utilization rates would generally decrease the value of a MRB asset or increase the value of a MRB liability (with decreases in utilization rates having the opposite impacts).
(j)    Embedded derivatives related to fixed indexed annuity products are classified as policyholder account liabilities on the consolidated balance sheet. The significant unobservable inputs used in the fair value measurement of our embedded derivatives associated with fixed indexed annuity products are projected portfolio yields, discount rates and surrender rates. Increases (decreases) in projected portfolio yields in isolation would have resulted in a higher (lower) fair value measurement. The discount rate is based on risk free rates (U.S. Treasury rates for similar durations) adjusted for our non-performance risk and risk margins for non-capital market inputs. Increases (decreases) in the discount rates would have resulted in a lower (higher) fair value measurement. Assumed surrender rates are used to project how long the contracts remain in force. Generally, the longer the contracts are assumed to be in force the higher the fair value of the embedded derivative.
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS (Tables)
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
Schedule of Balances and Changes in the Liability for Future Policy Benefits
The following tables summarize balances and changes in the liability for future policy benefits for traditional and limited-payment contracts for the year ended December 31, 2024 (dollars in millions):
2024
Supplemental healthMedicare supplementLong-term careTraditional lifeOther annuities
Present value of expected net premiums ("PVENP"), beginning of period$2,718.2 $3,009.2 $1,055.6 $2,279.6 $— 
Effect of changes in discount rate assumptions, beginning of period86.8 99.1 (7.6)67.6 — 
Beginning PVENP at original discount rate2,805.0 3,108.3 1,048.0 2,347.2 — 
Effect of changes in cash flow assumptions(28.4)89.8 9.6 (20.0)— 
Effect of actual variances from expected experience(3.6)71.2 (11.3)(76.4)— 
Adjusted beginning of period PVENP2,773.0 3,269.3 1,046.3 2,250.8 — 
Issuances275.2 406.9 190.6 371.8 5.1 
Interest accrual124.0 133.8 53.4 97.9 — 
Net premiums collected(348.3)(452.9)(161.8)(403.1)(5.1)
Ending PVENP at original discount rate2,823.9 3,357.1 1,128.5 2,317.4 — 
Effect of changes in discount rate assumptions, end of period(180.0)(195.2)(25.7)(113.5)— 
PVENP, end of period$2,643.9 $3,161.9 $1,102.8 $2,203.9 $— 
Present value of expected future policy benefits ("PVEFPB"), beginning of period$6,023.3 $3,236.6 $4,364.6 $4,694.7 $308.9 
Effect of changes in discount rate assumptions, beginning of period229.8 108.3 (132.8)170.9 3.0 
Beginning PVEFPB at original discount rate6,253.1 3,344.9 4,231.8 4,865.6 311.9 
Effect of changes in cash flow assumptions(39.2)99.8 8.2 (20.7)— 
Effect of actual variances from expected experience(3.8)77.5 (32.4)(91.8)(17.9)
Adjusted beginning of period PVEFPB6,210.1 3,522.2 4,207.6 4,753.1 294.0 
Issuances275.9 403.3 190.9 380.8 4.9 
Interest accrual291.9 144.2 228.7 213.0 13.6 
Benefit payments(433.1)(482.6)(293.0)(443.0)(31.8)
Ending PVEFPB at original discount rate6,344.8 3,587.1 4,334.2 4,903.9 280.7 
Effect of changes in discount rate assumptions, end of period(516.6)(211.5)(94.1)(333.3)(16.2)
PVEFPB, end of period$5,828.2 $3,375.6 $4,240.1 $4,570.6 $264.5 
Net liability for future policy benefits$3,184.3 $213.7 $3,137.3 $2,366.7 $264.5 
Flooring impact— 0.6 — — — 
Adjusted net liability for future policy benefits3,184.3 214.3 3,137.3 2,366.7 264.5 
Related reinsurance recoverable(1.4)— (360.8)(168.1)— 
Net liability for future policy benefits, net of reinsurance recoverable$3,182.9 $214.3 $2,776.5 $2,198.6 $264.5 
The following tables summarize balances and changes in the liability for future policy benefits for traditional and limited-payment contracts for the year ended December 31, 2023 (dollars in millions):
2023
Supplemental healthMedicare supplementLong-term careTraditional lifeOther annuities
PVENP, beginning of period$2,781.3 $2,800.6 $1,034.1 $2,175.0 $— 
Effect of changes in discount rate assumptions, beginning of period188.4 196.4 23.2 137.1 — 
Beginning PVENP at original discount rate2,969.7 2,997.0 1,057.3 2,312.1 — 
Effect of changes in cash flow assumptions(145.0)76.0 (32.1)33.0 — 
Effect of actual variances from expected experience(57.2)20.1 33.4 (71.0)— 
Adjusted beginning of period PVENP2,767.5 3,093.1 1,058.6 2,274.1 — 
Issuances261.3 328.8 98.7 378.2 6.9 
Interest accrual127.4 123.3 49.9 94.0 — 
Net premiums collected(351.2)(436.9)(159.2)(399.1)(6.9)
Ending PVENP at original discount rate2,805.0 3,108.3 1,048.0 2,347.2 — 
Effect of changes in discount rate assumptions, end of period(86.8)(99.1)7.6 (67.6)— 
PVENP, end of period$2,718.2 $3,009.2 $1,055.6 $2,279.6 $— 
PVEFPB, beginning of period$5,886.8 $3,033.1 $4,158.1 $4,417.9 $310.9 
Effect of changes in discount rate assumptions, beginning of period483.3 212.0 28.5 336.6 15.4 
Beginning PVEFPB at original discount rate$6,370.1 $3,245.1 $4,186.6 $4,754.5 $326.3 
Effect of changes in cash flow assumptions(187.0)86.5 (39.0)34.5 (3.5)
Effect of actual variances from expected experience(65.8)30.3 47.2 (86.9)2.3 
Adjusted beginning of period PVEFPB$6,117.3 $3,361.9 $4,194.8 $4,702.1 $325.1 
Issuances261.7 328.9 99.4 388.4 7.0 
Interest accrual295.0 133.9 223.9 206.7 14.8 
Benefit payments(420.9)(479.8)(286.3)(431.6)(35.0)
Ending PVEFPB at original discount rate$6,253.1 $3,344.9 $4,231.8 $4,865.6 $311.9 
Effect of changes in discount rate assumptions, end of period(229.8)(108.3)132.8 (170.9)(3.0)
PVEFPB, end of period$6,023.3 $3,236.6 $4,364.6 $4,694.7 $308.9 
Net liability for future policy benefits$3,305.1 $227.4 $3,309.0 $2,415.1 $308.9 
Flooring impact— .5 — — — 
Adjusted net liability for future policy benefits$3,305.1 $227.9 $3,309.0 $2,415.1 $308.9 
Related reinsurance recoverable(1.3)— (366.6)(194.2)— 
Net liability for future policy benefits, net of reinsurance recoverable$3,303.8 $227.9 $2,942.4 $2,220.9 $308.9 
The following table reconciles the net liability for future policy benefits to the amount presented in the consolidated balance sheet (dollars in millions):

20242023
Balances included in the future policy benefits rollforwards:
Supplemental health$3,184.3 $3,305.1 
Medicare supplement214.3 227.9 
Long-term care3,137.3 3,309.0 
Traditional life2,366.7 2,415.1 
Other annuities264.5 308.9 
Reserves excluded from rollforward (a)2,443.1 2,526.9 
Deferred profit liability67.9 64.8 
Future loss reserves (b)27.4 30.7 
Future policy benefits$11,705.5 $12,188.4 

_______________
(a)     Primarily comprised of blocks of business that are 100% ceded.
(b)     In certain instances for interest-sensitive products, the total insurance liabilities for a particular line of business may not be deficient in the aggregate to trigger loss recognition, but the pattern of earnings may be such that profits are expected to be recognized in earlier years followed by losses in later years. In these situations, accounting standards require that an additional liability (the "future loss reserve") be recognized by an amount necessary to sufficiently offset the losses that would be recognized in later years.
The following table summarizes the amount of revenue and interest related to traditional and limited-payment contracts recognized in the consolidated statement of operations (dollars in millions):

Gross premiums (a)Interest accretion (b)
202420232022202420232022
Other annuity$5.9 $8.1 $8.7 $13.6 $14.8 $15.2 
Supplemental health724.8 705.4 691.7 167.9 167.6 165.5 
Medicare supplement618.8 608.1 644.9 10.4 10.6 11.2 
Long-term care344.1 325.5 323.6 175.3 174.0 172.4 
Traditional life724.2 708.7 692.5 115.1 112.7 110.6 
Total$2,417.7 $2,355.8 $2,361.4 $482.3 $479.7 $474.9 
_____________________
(a)    Such amounts are included in insurance policy income in the consolidated statement of operations.
(b)    Such amounts are included in insurance policy benefits in the consolidated statement of operations.

The following table provides the amount of undiscounted and discounted expected gross premiums and expected future benefits and expenses for traditional and limited-payment contracts (dollars in millions):

20242023
UndiscountedDiscounted (a)UndiscountedDiscounted (a)
Other annuity
Expected future gross premiums$— $— $— $— 
Expected future benefits and expenses328.4 264.5 376.7 308.9 
Supplemental health
Expected future gross premiums8,994.0 5,479.1 8,909.8 5,625.9 
Expected future benefits and expenses10,942.1 5,828.2 10,783.5 6,023.3 
Medicare supplement
Expected future gross premiums6,248.7 4,248.6 5,698.1 4,090.4 
Expected future benefits and expenses4,993.9 3,375.6 4,544.1 3,236.6 
Long-term care
Expected future gross premiums3,508.4 2,419.8 3,280.4 2,353.4 
Expected future benefits and expenses7,930.4 4,240.1 7,680.6 4,364.6 
Traditional life
Expected future gross premiums5,639.0 4,006.3 5,580.4 4,069.6 
Expected future benefits and expenses7,632.9 4,570.6 7,538.5 4,694.7 
_____________________
(a)     Calculated at the discount rates at period end.
The following table provides the weighted average durations (under locked-in rates) of the liability for future policy benefits in years:

20242023
Other annuity9.69.6
Supplemental health11.211.4
Medicare supplement6.36.4
Long-term care10.710.6
Traditional life10.210.4

The following table provides the weighted average interest rates for the liability for future policy benefits:

20242023
Other annuity
Interest accretion rate4.82 %4.81 %
Current discount rate5.63 %5.09 %
Supplemental health
Interest accretion rate4.98 %5.01 %
Current discount rate5.62 %5.07 %
Medicare supplement
Interest accretion rate4.30 %4.29 %
Current discount rate5.43 %4.92 %
Long-term care
Interest accretion rate5.66 %5.68 %
Current discount rate5.68 %5.12 %
Traditional life
Interest accretion rate4.78 %4.77 %
Current discount rate5.64 %5.09 %
Schedule of Changes in Market Risk Benefits
The following table presents the balance of and changes in MRBs associated with our fixed indexed annuities (dollars in millions):

20242023
Net liability (asset), beginning of period$117.1 $144.0 
Effect of changes in the instrument-specific credit risk, beginning of period4.8 12.2 
Balance, beginning of period, before effect of changes in the instrument-specific credit risk121.9 156.2 
Issuances4.3 7.1 
Interest accrual4.3 6.7 
Attributed fees collected— — 
Benefit payments— — 
Effect of changes in interest rates(30.2)(13.1)
Effect of changes in equity markets0.8 5.9 
Effect of changes in equity index volatility1.0 (23.0)
Actual policyholder behavior different from expected behavior(0.4)(1.4)
Effect of changes in future expected policyholder behavior - other(36.2)(13.5)
Effect of changes in future expected policyholder behavior - risk margin0.2 (1.5)
Effect of changes in assumptions(4.3)(1.5)
Net liability (asset), end of period, before effect of changes in the instrument-specific credit risk61.4 121.9 
Effect of changes in the instrument-specific credit risk, end of period(1.4)(4.8)
Net liability (asset), end of period60.0 117.1 
Reinsurance recoverable, end of period— — 
Net liability (asset), end of period, net of reinsurance$60.0 $117.1 
Balance reported as an asset$— $— 
Balance reported as a liability60.0 117.1 
Net liability (asset)$60.0 $117.1 
Net amount at risk$21.7 $44.3 
Weighted average attained age of contract holders6969
Schedule of Policyholder Account Balance
The following tables present the balances of and changes in the liability for policyholder account balances (dollars in millions):
2024
Fixed indexed annuitiesFixed interest annuitiesOther annuities
Interest-sensitive life (a)
Funding agreements
Other (b)
Policyholder account values, beginning of period excluding contracts 100% ceded
$9,999.2 $1,636.4 $113.1 $1,255.2 $1,411.0 $381.0 
Issuances (funds collected from new business)1,541.6 236.4 — 40.4 1,599.2 — 
Premiums received (premiums collected from inforce business)2.6 2.9 30.8 211.8 — 274.6 
Policy charges(29.7)(1.4)— (196.0)— — 
Surrenders and withdrawals(927.6)(171.5)(32.8)(35.0)(50.6)(299.1)
Benefit payments(274.4)(103.8)(5.8)(23.7)— — 
Interest credited399.8 48.0 2.2 69.5 61.6 2.6 
Other54.8 (0.4)(0.1)(0.4)— — 
Policyholder account values, ending of period excluding contracts 100% ceded
10,766.3 1,646.6 107.4 1,321.8 3,021.2 359.1 
Policyholder account values, end of period for contracts 100% ceded124.0 540.4 28.2 98.2 — 10.1 
Amount of reserves above (below) policyholder account values (c)
(424.5)— — 17.0 — — 
Policyholder account balance, end of period
$10,465.8 $2,187.0 $135.6 $1,437.0 $3,021.2 $369.2 
Balance, end of period, reinsurance ceded(116.7)(540.4)(28.2)(116.6)— (23.5)
Balance, end of period, net of reinsurance$10,349.1 $1,646.6 $107.4 $1,320.4 $3,021.2 $345.7 
Weighted average crediting rate (d)2.1 %2.9 %2.6 %5.3 %3.8 %0.8 %
Cash surrender value, net of reinsurance$10,056.2 $1,607.0 $107.4 $1,074.8 $— $345.7 
_________________

(a)     The amount of insurance policy benefit expense resulting from death claims that we would incur in excess of the policyholder account balance (net amount at risk) for interest-sensitive life contracts was $29,490.2 million at the balance sheet date.
(b)     Predominantly consists of retained asset accounts associated with our traditional life and supplemental health blocks.
(c)    Such amount represents the difference between: (i) the total insurance liabilities for our fixed indexed products (including the host contract and the related embedded derivative); and (ii) the policyholder account balances for these products. The accounting requirement to bifurcate the embedded derivative and value it at the current estimated fair value results in this amount.
(d)    Excludes any impact from the amount of reserves above (below) policyholder account balances.
2023
Fixed indexed annuitiesFixed interest annuitiesOther annuities
Interest-sensitive life (a)
Funding agreements
Other (b)
Policyholder account values, beginning of period excluding contracts 100% ceded
$9,490.4 $1,663.1 $127.1 $1,209.6 $1,410.8 $395.5 
Issuances (funds collected from new business)1,373.7 197.0 — 40.8 — — 
Premiums received (premiums collected from inforce business)0.1 2.7 28.1 203.4 — 273.4 
Policy charges(19.7)(1.0)— (188.3)— — 
Surrenders and withdrawals(738.3)(164.6)(37.6)(31.1)(28.6)(290.0)
Benefit payments(243.9)(106.9)(5.9)(24.7)— (0.1)
Interest credited112.6 46.1 2.3 46.0 28.8 2.6 
Other24.3 — (0.9)(0.5)— (0.4)
Policyholder account values, ending of period excluding contracts 100% ceded
9,999.2 1,636.4 113.1 1,255.2 1,411.0 381.0 
Policyholder account values, end of period for contracts 100% ceded139.4 592.4 25.2 104.6 — 10.3 
Amount of reserves above (below) policyholder account values (c)
(460.0)— — 14.7 — — 
Policyholder account balance, end of period
$9,678.6 $2,228.8 $138.3 $1,374.5 $1,411.0 $391.3 
Balance, end of period, reinsurance ceded(132.4)(592.4)(25.2)(122.9)— (24.1)
Balance, end of period, net of reinsurance$9,546.2 $1,636.4 $113.1 $1,251.6 $1,411.0 $367.2 
Weighted average crediting rate (d)1.8 %2.8 %2.4 %3.8 %2.0 %0.8 %
Cash surrender value, net of reinsurance$9,326.2 $1,610.0 $113.1 $1,013.6 $— $367.2 

_________________
(a)    The amount of insurance policy benefit expense resulting from death claims that we would incur in excess of the policyholder account balance (net amount at risk) for interest-sensitive life contracts was $28,241.0 million at the balance sheet date.
(b)    Predominantly consists of retained asset accounts associated with our traditional life and supplemental health blocks.
(c)    Such amount represents the difference between: (i) the total insurance liabilities for our fixed indexed products (including the host contract and the related embedded derivative); and (ii) the policyholder account balances for these products. The accounting requirement to bifurcate the embedded derivative and value it at the current estimated fair value results in this amount.
(d)    Excludes any impact from the amount of reserves above (below) policyholder account balances.
The following table reconciles the liability for policyholder account balances to the amount presented in the consolidated balance sheet (dollars in millions):

20242023
Amounts included in the liability for policyholder account balances rollforwards:
Fixed indexed annuities$10,465.8 $9,678.6 
Fixed interest annuities2,187.0 2,228.8 
Other annuities135.6 138.3 
Interest-sensitive life1,437.0 1,374.5 
Funding agreements3,021.2 1,411.0 
Other369.2 391.3 
Total$17,615.8 $15,222.5 
Schedule of Policyholder Account Balance, Guaranteed Minimum Crediting Rate
The following tables present the policyholder account values by range of guaranteed minimum crediting rates and the related range of difference, in basis points, between rates being credited to policyholders and the respective guaranteed minimums (dollars in millions):
2024
Range of guaranteed minimum crediting rates (a)At guaranteed minimum
1-50 basis points above
51-150 basis points above
Greater than 150 basis points above
Total
Fixed interest annuities
0.00%-2.99%
92.5 194.7 233.9 73.5 $594.6 
3.00%-4.99%
1,256.3 48.3 176.7 29.8 1,511.1 
5.00% and greater
81.3 — — — 81.3 
Subtotal1,430.1 243.0 410.6 103.3 2,187.0 
Other annuities
0.00%-2.99%
27.3 22.7 — — 50.0 
3.00%-4.99%
47.9 — — — 47.9 
5.00% and greater
37.7 — — — 37.7 
Subtotal112.9 22.7 — — 135.6 
Interest-sensitive life
0.00%-2.99%
15.2 — 0.4 718.7 734.3 
3.00%-4.99%
370.6 113.0 179.6 1.4 664.6 
5.00% and greater
20.6 .5 — — 21.1 
Subtotal406.4 113.5 180.0 720.1 1,420.0 
Other
0.00%-2.99%
16.7 330.8 — — 347.5 
3.00%-4.99%
21.5 — — — 21.5 
5.00% and greater
0.2 — — — 0.2 
Subtotal38.4 330.8 — — 369.2 
Total
0.00%-2.99%
151.7 548.2 234.3 792.2 1,726.4 
3.00%-4.99%
1,696.3 161.3 356.3 31.2 2,245.1 
5.00% and greater
139.8 0.5 — — 140.3 
Total policyholder account values, excluding fixed indexed annuities
$1,987.8 $710.0 $590.6 $823.4 4,111.8 
Fixed indexed annuity account values
10,890.3 
Funding agreements3,021.2 
Total policyholder account values
18,023.3 
Amount of reserves above (below) policyholder account values
(407.5)
Total policyholder account balances
$17,615.8 
____________________
(a)     Excludes the account values related to: (i) fixed indexed annuity contracts which do not have a minimum crediting rate since returns are based on an index; and (ii) funding agreements which have a fixed crediting rate.
2023
Range of guaranteed minimum crediting rates (a)At guaranteed minimum
1-50 basis points above
51-150 basis points above
Greater than 150 basis points above
Total
Fixed interest annuities
0.00%-2.99%
112.9 232.6 225.3 105.7 $676.5 
3.00%-4.99%
1,438.4 27.3 — — 1,465.7 
5.00% and greater
86.6 — — — 86.6 
Subtotal1,637.9 259.9 225.3 105.7 2,228.8 
Other annuities
0.00%-2.99%
34.4 25.0 — — 59.4 
3.00%-4.99%
44.9 — — — 44.9 
5.00% and greater
34.0 — — — 34.0 
Subtotal113.3 25.0 — — 138.3 
Interest-sensitive life
0.00%-2.99%
16.2 7.9 14.9 637.7 676.7 
3.00%-4.99%
448.1 50.1 162.2 .5 660.9 
5.00% and greater
21.7 .5 — — 22.2 
Subtotal486.0 58.5 177.1 638.2 1,359.8 
Other
0.00%-2.99%
17.3 350.8 — — 368.1 
3.00%-4.99%
23.0 — — — 23.0 
5.00% and greater
.2 — — — .2 
Subtotal40.5 350.8 — — 391.3 
Total
0.00%-2.99%
180.8 616.3 240.2 743.4 1,780.7 
3.00%-4.99%
1,954.4 77.4 162.2 .5 2,194.5 
5.00% and greater
142.5 .5 — — 143.0 
Total policyholder account values, excluding fixed indexed annuities
$2,277.7 $694.2 $402.4 $743.9 4,118.2 
Fixed indexed annuity account values
10,138.6 
Funding agreements1,411.0 
Total policyholder account values
15,667.8 
Amount of reserves above (below) policyholder account values
(445.3)
Total policyholder account balances
$15,222.5 
____________________
(a)     Excludes the account values related to: (i) fixed indexed annuity contracts which do not have a minimum crediting rate since returns are based on an index; and (ii) funding agreements which have a fixed crediting rate.
v3.25.0.1
INCOME TAXES (Tables)
12 Months Ended
Dec. 31, 2024
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense
The components of income tax expense were as follows (dollars in millions):
 202420232022
Current tax expense$26.4 $68.3 $31.8 
Deferred tax expense87.9 12.0 154.1 
Total income tax expense$114.3 $80.3 $185.9 
Schedule of Effective Income Tax Rate Reconciliation
A reconciliation of the U.S. statutory corporate tax rate to the effective rate reflected in the consolidated statement of operations is as follows: 
 202420232022
U.S. statutory corporate rate21.0 %21.0 %21.0 %
Non-taxable income and nondeductible benefits, net(1.4)(0.7)(0.4)
State taxes2.4 2.2 2.2 
Effective tax rate22.0 %22.5 %22.8 %
Schedule of Deferred Tax Assets and Liabilities
The components of the Company's income tax assets and liabilities are summarized below (dollars in millions):
20242023
Deferred tax assets:  
Net federal operating loss carryforwards$72.2 $77.1 
Net state operating loss carryforwards4.4 2.5 
Insurance liabilities330.3 322.8 
Indirect costs allocable to self-constructed real estate assets205.1 252.9 
Accumulated other comprehensive loss385.1 445.5 
Other19.4 35.6 
Gross deferred tax assets1,016.5 1,136.4 
Deferred tax liabilities: 
Investments(40.8)(36.3)
Present value of future profits and deferred acquisition costs(184.3)(163.0)
Gross deferred tax liabilities(225.1)(199.3)
Net deferred tax assets791.4 937.1 
Current income taxes prepaid (accrued)27.5 (0.9)
Income tax assets, net$818.9 $936.2 
Schedule of Operating Loss Carryforwards
We have $343.9 million of federal NOLs as of December 31, 2024, as summarized below (dollars in millions):

Net operating loss
Year of expirationcarryforwards
2028-2035
$300.3 
No expiration date
43.6 
Total federal non-life NOLs$343.9 
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS (Tables)
12 Months Ended
Dec. 31, 2024
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt Instruments
The following notes payable were direct corporate obligations of the Company as of December 31, 2024 and 2023 (dollars in millions):
20242023
6.450% Senior Notes due June 2034
$700.0 $— 
5.125% Subordinated Debentures due 2060
150.0 150.0 
5.250% Senior Notes due May 2029
500.0 500.0 
5.250% Senior Notes due May 2025
500.0 500.0 
Unamortized discount on 6.450% Senior Notes due June 2034
(2.2)— 
Unamortized debt issuance costs(14.3)(9.5)
    Direct corporate obligations$1,833.5 $1,140.5 
Schedule of Maturities of Long-Term Debt
The scheduled repayment of our direct corporate obligations was as follows at December 31, 2024 (dollars in millions):
Year ending December 31,
2025$500.0 
2026— 
2027— 
2028— 
2029500.0 
Thereafter850.0 
 $1,850.0 
v3.25.0.1
COMMITMENTS AND CONTINGENCIES (Tables)
12 Months Ended
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Information Related to Right to Use Assets and Weighted Average Information
Information related to our right of use assets are as follows (dollars in millions):

 20242023
 
Operating lease expense$26.4 $26.3 
Cash paid for operating lease liability25.4 23.8 
Right of use assets obtained in exchange for lease liabilities (non-cash transactions)28.1 62.4 
Total right of use assets90.7 85.3 
 
Weighted average remaining lease term (in years)6.2
Weighted average discount rate4.10 %
Schedule of Maturities of Operating Lease Liabilities
Maturities of our operating lease liabilities as of December 31, 2024 are as follows (dollars in millions):

2025$24.0 
202620.3 
202716.0 
202813.1 
20299.3 
Thereafter28.4 
Total undiscounted lease payments111.1 
Less interest(14.1)
Present value of lease liabilities$97.0 
v3.25.0.1
AGENT DEFERRED COMPENSATION PLAN (Tables)
12 Months Ended
Dec. 31, 2024
Retirement Benefits [Abstract]  
Schedule of Assumptions Used
We used the following assumptions for the deferred compensation plan to calculate:
20242023
Benefit obligations:
Discount rate5.50 %5.00 %
Net periodic cost:
Discount rate5.00 %5.25 %
Schedule of Expected Benefit Payments
The benefits expected to be paid pursuant to our agent deferred compensation plan as of December 31, 2024 were as follows (dollars in millions):

2025$8.5 
20268.9 
20279.0 
20289.0 
20299.1 
2030 - 203443.9 
v3.25.0.1
DERIVATIVES (Tables)
12 Months Ended
Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Fair Value by Balance Sheet Location
Our freestanding and embedded derivatives, which are not designated as hedging instruments, are held at fair value and are summarized as follows (dollars in millions):
Fair value
20242023
Assets:
Other invested assets:
Fixed indexed call options$279.0 $239.2 
Reinsurance receivables(17.1)(17.5)
Total assets$261.9 $221.7 
Liabilities:
Embedded derivatives related to fixed indexed annuities at fair value:
Policyholder account balances$1,493.2 $1,376.7 
Schedule of Derivative Instruments The following table represents activity associated with derivative instruments as of the dates indicated:
MeasurementDecember 31, 2023AdditionsMaturities/terminationsDecember 31, 2024
Fixed indexed annuities - embedded derivativePolicies125,298 12,407 (12,241)125,464 
Fixed indexed call optionsNotional (a)$3,267.9 $4,202.6 $(3,311.8)$4,158.7 
_________________
(a) Dollars in millions.
Schedule Pre-Tax Gains (Losses) Recognized in Net Revenues for Derivative Instruments
The following table provides the pre-tax impact recognized in net income for derivative instruments, which are not designated as hedges for the periods indicated (dollars in millions):
202420232022
Net investment income (loss) from policyholder and other special-purpose portfolios:
Fixed indexed call options$255.8 $129.0 $(206.6)
Total investment gains (losses):
Embedded derivative related to modified coinsurance agreement0.4 0.3 (16.1)
Total revenues from derivative instruments, not designated as hedges256.2 129.3 (222.7)
Insurance policy benefits:
Embedded derivatives related to fixed indexed annuities179.1 137.1 (488.5)
Net pre-tax impact$77.1 $(7.8)$265.8 
Schedule of Derivatives with Master Netting Arrangements
The following table summarizes information related to derivatives with master netting arrangements or collateral as of December 31, 2024 and 2023 (dollars in millions):
Gross amounts not offset in the balance sheet
Gross amounts recognizedGross amounts offset in the balance sheetNet amounts of assets presented in the balance sheetNon-cash collateralCash collateral receivedNet amount
December 31, 2024:
Fixed indexed call options$279.0 $— $279.0 $78.0 $— $201.0 
December 31, 2023:
Fixed indexed call options239.2 — 239.2 37.0 — 202.2 
v3.25.0.1
SHAREHOLDERS' EQUITY (Tables)
12 Months Ended
Dec. 31, 2024
Equity [Abstract]  
Schedule of Share-based Compensation
A summary of the Company's stock option activity and related information for 2024 is presented below (shares in thousands; dollars in millions):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year2,185 $19.45 
Exercised(374)(19.24)$5.7 
Forfeited or terminated(20)(20.38)
Outstanding at the end of the year1,791 19.48 3.0$31.8 
Options exercisable at the end of the year1,791 3.0$31.8 

A summary of the Company's stock option activity and related information for 2023 is presented below (shares in thousands; dollars in millions):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year2,736 $19.45 
Exercised(484)(19.43)$2.9 
Forfeited or terminated(67)(19.62)
Outstanding at the end of the year2,185 19.45 3.9$11.8 
Options exercisable at the end of the year2,185 3.9$11.8 

A summary of the Company's stock option activity and related information for 2022 is presented below (shares in thousands; dollars in millions, except per share amounts):
SharesWeighted average exercise priceWeighted average remaining life (in years)Aggregate intrinsic value
Outstanding at the beginning of the year3,411 $19.28 
Exercised(618)(18.43)$3.8 
Forfeited or terminated(57)(20.18)
Outstanding at the end of the year2,736 19.45 4.7$15.1 
Options exercisable at the end of the year2,540 4.6$14.1 
Schedule of Share-Based Compensation by Exercise Price Range
The following table summarizes information about stock options outstanding at December 31, 2024 (shares in thousands):
Options outstandingOptions exercisable
Range of exercise pricesNumber outstandingRemaining life (in years)
Weighted Average exercise price
Number exercisableAverage exercise price
$15.08 - $21.06
1,559 3.0$18.91 1,559 $18.91 
$23.33
232 3.123.33 232 23.33 
1,791 1,791 
Schedule of Nonvested Share Activity A summary of the Company's non-vested restricted stock activity for 2024 is presented below (shares in thousands):
SharesWeighted average grant date fair value
Non-vested shares, beginning of year988 $23.41 
Granted451 27.59 
Vested(459)23.86 
Forfeited(9)25.69 
Non-vested shares, end of year971 25.12 
Schedule of Performance Share-Based Compensation
A summary of the Company's performance units is presented below (shares in thousands):
Total shareholder return awardsOperating return on equity awardsOperating earnings per share awards
Awards outstanding at December 31, 2021203 635 425 
Granted in 2022— 204 204 
Additional shares issued pursuant to achieving certain performance criteria (a)188 186 — 
Shares vested in 2022(389)(390)— 
Forfeited— (24)(25)
Awards outstanding at December 31, 2022611 604 
Granted in 2023— 215 216 
Additional shares issued pursuant to achieving certain performance criteria (a)— 221 221 
Shares vested in 2023(1)(443)(441)
Forfeited— (9)(9)
Awards outstanding at December 31, 2023595 591 
Granted in 2024— 197 197 
Additional shares issued pursuant to achieving certain performance criteria (a)— 68 80 
Shares vested in 2024(1)(258)(269)
Forfeited— (9)(9)
Awards outstanding at December 31, 2024— 593 590 
_________________________
(a) The performance units that vested in 2022, 2023 and 2024 provided for a payout of up to 200 percent of the award if certain performance levels were achieved.
Schedule of Earnings Per Share Reconciliation
A reconciliation of net income and shares used to calculate basic and diluted earnings per share is as follows (dollars in millions and shares in thousands):
 202420232022
Net income for basic earnings per share$404.0 $276.5 $630.6 
Shares:  
Weighted average shares outstanding for basic earnings per share106,144 113,275 115,733 
Effect of dilutive securities on weighted average shares: 
Amounts related to employee benefit plans1,972 1,849 1,984 
Weighted average shares outstanding for diluted earnings per share108,116 115,124 117,717 
Schedule of Accumulated Other Comprehensive Loss
Accumulated other comprehensive loss included in shareholders' equity as of December 31, 2024 and 2023, is comprised of the following (dollars in millions):
20242023
Net unrealized losses on investments having no allowance for credit losses$(1,281.6)$(1,235.2)
Unrealized losses on investments with an allowance for credit losses(1,108.7)(931.0)
Change in discount rates for liability for future policy benefits624.5 133.4 
Change in instrument-specific credit risk for market risk benefits1.4 4.8 
Deferred income tax assets393.0 451.2 
Accumulated other comprehensive loss$(1,371.4)$(1,576.8)
v3.25.0.1
OTHER OPERATING STATEMENT DATA (Tables)
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
Schedule of Insurance Policy Income
Insurance policy income consisted of the following (dollars in millions):
202420232022
Direct premiums collected (a)$4,857.8 $4,574.9 $4,619.7 
Reinsurance assumed15.5 16.6 18.6 
Reinsurance ceded(191.8)(194.6)(214.6)
Premiums collected, net of reinsurance4,681.5 4,396.9 4,423.7 
Change in unearned premiums(9.1)18.5 9.8 
Less premiums on interest-sensitive life and products without mortality and morbidity risk which are recorded as additions to insurance liabilities (a)(2,333.0)(2,111.7)(2,123.6)
Premiums on traditional products with mortality or morbidity risk2,339.4 2,303.7 2,309.9 
Fees and surrender charges on interest-sensitive products219.1 201.8 189.9 
Insurance policy income$2,558.5 $2,505.5 $2,499.8 
________________
(a)     Excludes $1,599.2 million of funds received from the issuance of funding agreements pursuant to our FABN program for the year ended December 31, 2024 and $899.0 million for the year ended December 31, 2022.
Schedule of Other Operating Cost and Expense
Other operating costs and expenses were as follows (dollars in millions):
202420232022
Commission expense$121.8 $111.1 $114.2 
Salaries and wages304.5 290.9 287.9 
Other629.0 646.3 548.8 
Total other operating costs and expenses$1,055.3 $1,048.3 $950.9 
Schedule of Changes in Deferred Acquisition Costs
Changes in deferred acquisition costs were as follows (dollars in millions):

2024
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$407.6 $27.0 $408.0 $157.5 $140.3 $234.5 $471.9 $4.5 $1,851.3 
Capitalizations99.2 14.0 64.6 26.0 23.1 37.1 117.6 7.8 389.4 
Amortization expense(56.8)(5.1)(34.5)(26.1)(14.8)(15.6)(60.0)(2.4)(215.3)
End of period$450.0 $35.9 $438.1 $157.4 $148.6 $256.0 $529.5 $9.9 $2,025.4 

2023
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$365.6 $19.6 $378.8 $161.2 $137.9 $212.2 $409.1 $6.0 $1,690.4 
Capitalizations88.9 11.3 60.6 24.1 17.5 36.8 114.3 — 353.5 
Amortization expense(46.9)(3.9)(31.4)(27.8)(15.1)(14.5)(51.5)(1.5)(192.6)
End of period$407.6 $27.0 $408.0 $157.5 $140.3 $234.5 $471.9 $4.5 $1,851.3 

2022
Fixed indexed annuitiesFixed interest annuitiesSupplemental healthMedicare supplementLong-term careInterest-sensitive lifeTraditional lifeFunding agreementsTotal
Beginning of period$313.0 $19.0 $357.5 $170.2 $136.4 $196.3 $357.6 $3.3 $1,553.3 
Capitalizations92.8 4.1 50.5 20.7 16.8 29.8 94.6 4.2 313.5 
Amortization expense(40.2)(3.5)(29.2)(29.7)(15.3)(13.9)(43.1)(1.5)(176.4)
End of period$365.6 $19.6 $378.8 $161.2 $137.9 $212.2 $409.1 $6.0 $1,690.4 
Schedule of Changes in Present Value of Future Insurance Profits
Changes in the present value of future profits were as follows (dollars in millions):

2024
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$141.0 $20.6 $5.2 $12.9 $0.7 $0.3 $180.7 
Amortization expense(12.2)(4.9)(0.8)(1.6)(0.2)— (19.7)
End of period$128.8 $15.7 $4.4 $11.3 $0.5 $0.3 $161.0 

2023
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$154.0 $27.5 $6.2 $14.8 $0.8 $0.4 $203.7 
Amortization expense(13.0)(6.9)(1.0)(1.9)(0.1)(0.1)(23.0)
End of period$141.0 $20.6 $5.2 $12.9 $0.7 $0.3 $180.7 

2022
Supplemental healthMedicare supplementLong-term careTraditional lifeFixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$168.1 $36.5 $7.3 $16.9 $0.9 $0.4 $230.1 
Amortization expense(14.1)(9.0)(1.1)(2.1)(0.1)— (26.4)
End of period$154.0 $27.5 $6.2 $14.8 $0.8 $0.4 $203.7 

Based on current conditions and assumptions as to future events on all policies inforce, the Company expects to amortize approximately 10 percent of the December 31, 2024 balance of the present value of future profits in 2025, 9 percent in 2026, 8 percent in 2027, 7 percent in 2028 and 7 percent in 2029.
Changes in sales inducements were as follows (dollars in millions):

2024
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$88.5 $4.6 $93.1 
Capitalizations54.9 1.4 56.3 
Amortization expense(15.3)(0.9)(16.2)
End of period$128.1 $5.1 $133.2 

2023
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$76.0 $4.5 $80.5 
Capitalizations23.5 0.9 24.4 
Amortization expense(11.0)(0.8)(11.8)
End of period$88.5 $4.6 $93.1 

2022
Fixed indexed annuitiesFixed interest annuitiesTotal
Beginning of period$63.0 $5.0 $68.0 
Capitalizations22.1 0.4 22.5 
Amortization expense(9.1)(0.9)(10.0)
End of period$76.0 $4.5 $80.5 
v3.25.0.1
CONSOLIDATED STATEMENT OF CASH FLOWS (Tables)
12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Elements [Abstract]  
Schedule of the Reconciliation for Net Income Provided by Operating Activities
The following reconciles net income to net cash provided by operating activities (dollars in millions):
 202420232022
Cash flows from operating activities:  
Net income$404.0 $276.5 $630.6 
Adjustments to reconcile net income to net cash from operating activities: 
Amortization and depreciation292.4 267.4 248.5 
Income taxes59.1 21.1 152.0 
Insurance liabilities556.3 449.7 (374.7)
Accrual and amortization of investment income(334.0)(170.7)138.7 
Deferral of policy acquisition costs(445.7)(377.9)(336.0)
Net investment losses
49.9 69.0 135.4 
Other (a)45.7 47.8 (99.1)
Net cash from operating activities$627.7 $582.9 $495.4 
_____________
(a)    Primarily relates to: (i) changes in other assets and liabilities related to the timing of payments and receipts; and (ii) the change in fair value of the deferred compensation plan liability.
Schedule of Other Significant Noncash Transactions
Other non-cash items not reflected in the financing activity section of the consolidated statement of cash flows (dollars in millions):
 202420232022
Stock options, restricted stock and performance units$23.2 $23.3 $25.2 
v3.25.0.1
STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES) (Tables)
12 Months Ended
Dec. 31, 2024
Insurance [Abstract]  
Schedule of Statutory Accounting Practices The Company's U.S. based insurance subsidiaries will report the following amounts to regulatory agencies, after appropriate elimination of intercompany accounts among such subsidiaries (dollars in millions):
20242023
Statutory capital and surplus$1,458.1 $1,558.9 
Asset valuation reserve407.1 352.5 
Interest maintenance reserve334.2 368.1 
Total$2,199.4 $2,279.5 
v3.25.0.1
BUSINESS SEGMENTS (Tables)
12 Months Ended
Dec. 31, 2024
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information by Segment
Operating information by segment is as follows (dollars in millions):

 202420232022
Revenues:  
Annuity:  
Insurance policy income$35.5 $28.4 $23.1 
Net investment income565.0 516.3 480.0 
Total annuity revenues600.5 544.7 503.1 
Health:
Insurance policy income1,618.3 1,594.6 1,617.3 
Net investment income299.6 296.7 293.3 
Total health revenues1,917.9 1,891.3 1,910.6 
Life:
Insurance policy income904.7 882.5 859.4 
Net investment income147.1 144.8 141.9 
Total life revenues1,051.8 1,027.3 1,001.3 
Change in market values of the underlying options supporting the fixed indexed annuity and life products (offset by market value changes credited to policyholder balances) 253.7 131.5 (205.3)
Investment income not allocated to product lines449.9 335.6 257.5 
Fee revenue and other income:
Fee revenue190.5 177.6 169.3 
Amounts netted in expenses not allocated to product lines3.4 36.6 30.5 
Total segment revenues$4,467.7 $4,144.6 $3,667.0 

(continued on next page)
(continued from previous page)

 202420232022
Expenses:
Annuity:
Insurance policy benefits$(15.2)$29.0 $38.3 
Interest credited253.8 209.4 175.5 
Amortization and non-deferred commissions87.7 71.3 62.4 
Total annuity expenses326.3 309.7 276.2 
Health:
Insurance policy benefits1,239.6 1,234.9 1,237.5 
Amortization and non-deferred commissions161.5 162.1 168.7 
Total health expenses1,401.1 1,397.0 1,406.2 
Life:
Insurance policy benefits576.0 570.0 575.3 
Interest credited51.5 49.3 49.0 
Amortization and non-deferred commissions
98.0 85.8 77.5 
Advertising expense
77.3 92.5 94.3 
Total life expenses802.8 797.6 796.1 
Allocated expenses615.3 599.0 596.6 
Expenses not allocated to product lines75.2 88.3 71.3 
Market value changes of options credited to fixed indexed annuity and life policyholders253.7 131.5 (205.3)
Amounts netted in investment income not allocated to product lines:
Interest expense219.7 169.8 96.0 
Interest credited61.6 28.8 28.5 
Impact of annual option forfeitures related to fixed indexed annuity surrenders(26.0)(7.1)1.0 
Amortization2.4 1.6 1.5 
Other expenses24.3 22.3 (13.4)
Expenses netted in fee revenue:
Commissions and other operating expenses160.5 146.6 145.6 
Total segment expenses3,916.9 3,685.1 3,200.3 
Pre-tax measure of profitability:
Annuity margin274.2 235.0 226.9 
Health margin516.8 494.3 504.4 
Life margin249.0 229.7 205.2 
Total insurance product margin1,040.0 959.0 936.5 
Allocated expenses(615.3)(599.0)(596.6)
Income from insurance products424.7 360.0 339.9 
Fee income margin
30.0 31.0 23.7 
Investment income not allocated to product lines167.9 120.2 143.9 
Expenses not allocated to product lines(71.8)(51.7)(40.8)
Operating earnings before taxes550.8 459.5 466.7 
Income tax expense on operating income121.5 103.4 106.3 
Net operating income$429.3 $356.1 $360.4 
Schedule of Reconciliation of Operating Profit (Loss) From Segments to Consolidated
A reconciliation of segment revenues and expenses to consolidated revenues and expenses and net income is as follows (dollars in millions):
 202420232022
Total segment revenues$4,467.7 $4,144.6 $3,667.0 
Total investment gains (losses)(49.9)(69.0)(135.4)
Revenues related to earnings attributable to VIEs31.7 71.2 45.2 
Consolidated revenues4,449.5 4,146.8 3,576.8 
Total segment expenses3,916.9 3,685.1 3,200.3 
Insurance policy benefits - fair value changes in embedded derivative liabilities
(24.7)29.9 (440.2)
Expenses attributable to VIEs36.9 70.5 43.0 
Fair value changes related to agent deferred compensation plan(6.6)3.5 (48.9)
Other expenses8.7 1.0 6.1 
Consolidated expenses3,931.2 3,790.0 2,760.3 
Income before tax518.3 356.8 816.5 
Income tax expense114.3 80.3 185.9 
Net income$404.0 $276.5 $630.6 
Schedule of Balance Sheet Information, by Segment
Segment balance sheet information was as follows (dollars in millions):
20242023
Assets:
Annuity$13,006.2 $12,006.5 
Health9,116.7 9,512.5 
Life4,194.7 4,153.9 
Investments not allocated to product lines10,597.6 8,711.5 
Assets of our non-life companies included in the fee income segment
257.7 243.9 
Assets of our other non-life companies679.7 398.8 
Total assets$37,852.6 $35,027.1 
Liabilities:
Annuity$13,561.2 $12,859.8 
Health9,490.7 9,866.9 
Life4,311.2 4,294.6 
Liabilities associated with investments not allocated to product lines (a)7,541.1 5,561.6 
Liabilities of our non-life companies included in the fee income segment37.0 35.2 
Liabilities of our other non-life companies413.0 193.4 
Total liabilities$35,354.2 $32,811.5 
___________
(a)     Includes investment borrowings, policyholder account balances related to funding agreements, borrowings related to VIEs and notes payable - direct corporate obligations.
v3.25.0.1
QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)
12 Months Ended
Dec. 31, 2024
Quarterly Financial Data [Abstract]  
Schedule of Quarterly Financial Information Quarterly financial data (unaudited) were as follows (dollars in millions, except per share data):
Three months ended
2024March 31June 30September 30December 31
Revenues$1,156.5 $1,066.2 $1,129.6 $1,097.2 
Income before income taxes
$146.2 $150.6 $11.0 $210.5 
Income tax expense
33.9 34.3 1.7 44.4 
Net income
$112.3 $116.3 $9.3 $166.1 
Earnings per common share:
Basic:
Net income
$1.03 $1.08 $0.09 $1.62 
Diluted:
Net income
$1.01 $1.06 $0.09 $1.58 
2023March 31June 30September 30December 31
Revenues$1,006.0 $1,022.8 $947.5 $1,170.5 
(Loss) income before income taxes
$(1.0)$96.1 $215.6 $46.1 
Income tax (benefit) expense
(0.2)22.4 48.3 9.8 
Net (loss) income
$(0.8)$73.7 $167.3 $36.3 
Earnings per common share:
Basic:
Net (loss) income
$(0.01)$0.64 $1.48 $0.33 
Diluted:
Net (loss) income
$(0.01)$0.64 $1.46 $0.32 
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES (Tables)
12 Months Ended
Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Impact on Balance Sheet of Consolidating Variable Interest Entities
The following table provides supplemental information about the assets and liabilities of the VIEs which have been consolidated (dollars in millions):
 December 31, 2024
VIEsEliminationsNet effect on
consolidated
balance sheet
Assets:   
Investments held by variable interest entities$432.3 $— $432.3 
Other invested assets, affiliated
— (130.0)(130.0)
Cash and cash equivalents held by variable interest entities341.0 — 341.0 
Accrued investment income0.9 — 0.9 
Income tax assets, net15.0 — 15.0 
Other assets5.5 (0.2)5.3 
Total assets$794.7 $(130.2)$664.5 
Liabilities:   
Other liabilities$224.0 $(0.6)$223.4 
Borrowings related to variable interest entities497.6 — 497.6 
Notes payable of VIEs held by subsidiaries131.2 (131.2)— 
Total liabilities$852.8 $(131.8)$721.0 
 December 31, 2023
VIEsEliminationsNet effect on
consolidated
balance sheet
Assets:   
Investments held by variable interest entities$768.6 $— $768.6 
Other invested assets, affiliated
— (113.8)(113.8)
Cash and cash equivalents held by variable interest entities114.5 — 114.5 
Accrued investment income2.7 — 2.7 
Income tax assets, net13.0 — 13.0 
Other assets— (0.7)(0.7)
Total assets$898.8 $(114.5)$784.3 
Liabilities:   
Other liabilities$14.6 $(2.2)$12.4 
Borrowings related to variable interest entities820.8 — 820.8 
Notes payable of VIEs held by subsidiaries126.1 (126.1)— 
Total liabilities$961.5 $(128.3)$833.2 
Schedule of Supplemental Information, Revenues and Expenses of Variable Interest Entities
The following table provides supplemental information about the revenues and expenses of the VIEs which have been consolidated in accordance with authoritative guidance, after giving effect to the elimination of our investment in the VIEs and investment management fees earned by a subsidiary of the Company (dollars in millions):

202420232022
Revenues:
Net investment income – policyholder and other special-purpose portfolios$40.9 $85.2 $60.1 
Fee revenue and other income2.6 4.4 5.3 
Total revenues43.5 89.6 65.4 
Expenses:
Interest expense34.7 68.7 41.0 
Other operating expenses2.2 1.8 2.0 
Total expenses36.9 70.5 43.0 
Income before net investment losses and income taxes
6.6 19.1 22.4 
Net investment losses
(16.9)(4.4)(8.1)
Income before income taxes$(10.3)$14.7 $14.3 
Schedule of Changes in the Allowance for Current Expected Credit Losses Related to Investments Held by Vies
The following table summarizes changes in the allowance for credit losses related to fixed maturities, available for sale, for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securitiesStates and political subdivisionsForeign governmentsAsset-backed securitiesCommercial mortgage-backed securitiesTotal
Allowance at December 31, 2021$7.4 $— $0.2 $— $— $7.6 
Additions for securities for which credit losses were not previously recorded48.9 0.7 0.5 0.3 — 50.4 
Additions (reductions) for securities where an allowance was previously recorded10.3 0.3 (0.3)— — 10.3 
Reduction for securities disposed during the period
(12.2)(0.1)— — — (12.3)
Allowance at December 31, 202254.4 0.9 0.4 0.3 — 56.0 
Additions for securities for which credit losses were not previously recorded7.3 0.3 0.1 — — 7.7 
Additions (reductions) for securities where an allowance was previously recorded(7.3)(0.4)— (0.2)— (7.9)
Reduction for securities disposed during the period
(12.7)(0.1)(0.1)— — (12.9)
Allowance at December 31, 202341.7 0.7 0.4 0.1 — 42.9 
Additions for securities for which credit losses were not previously recorded8.9 — 0.3 — 1.6 10.8 
Additions (reductions) for securities where an allowance was previously recorded(9.2)2.7 0.3 — — (6.2)
Reduction for securities disposed during the period
(10.3)(0.1)— — — (10.4)
Allowance at December 31, 2024$31.1 $3.3 $1.0 $0.1 $1.6 $37.1 
The following table summarizes changes in the allowance for credit losses related to investments held by VIEs for each of the three years ended December 31, 2024 (dollars in millions):
Corporate securities
Allowance at December 31, 2021$3.7 
Additions for securities for which credit losses were not previously recorded7.8 
Additions (reductions) for securities where an allowance was previously recorded(3.0)
Reduction for securities disposed during the period
(3.0)
Allowance at December 31, 20225.5 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded(0.3)
Reduction for securities disposed during the period
(2.9)
Allowance at December 31, 20233.1 
Additions for securities for which credit losses were not previously recorded0.8 
Additions (reductions) for securities where an allowance was previously recorded1.9 
Reduction for securities disposed during the period
(4.5)
Allowance at December 31, 2024$1.3 
Schedule of Variable Interest Entities by Contractual Maturity
The following table sets forth the amortized cost and estimated fair value of the investments held by the VIEs at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.
Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$3.1 $3.0 
Due after one year through five years315.3 311.0 
Due after five years through ten years118.6 118.3 
Total$437.0 $432.3 

The following table sets forth the amortized cost and estimated fair value of those investments held by the VIEs with unrealized losses at December 31, 2024, by contractual maturity.  Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without penalties.

Amortized
cost
Estimated
fair
value
 (Dollars in millions)
Due in one year or less$3.1 $2.9 
Due after one year through five years174.3 169.0 
Due after five years through ten years93.0 92.5 
Total$270.4 $264.4 
Schedule of the Investments Sold at a Loss during 2022 Which had been Continuously in an Unrealized Loss Position
The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale6$8.0 $5.8 
Greater than or equal to 6 months and less than 12 months prior to sale10.5 0.4 
Greater than 12 months prior to sale725.7 11.8 
 $34.2 $18.0 
The following summarizes the investments in our portfolio rated below-investment grade not deemed to have credit losses which have been continuously in an unrealized loss position exceeding 20 percent of the cost basis for the period indicated as of December 31, 2024 (dollars in millions):

Number
of issuers
Cost
basis
Unrealized
loss
Estimated
fair value
Less than 6 months2$25.2 $(6.4)$18.8 
Greater than 12 months449.8 (19.0)30.8 
Total$75.0 $(25.4)$49.6 
The following summarizes the investments sold at a loss during 2024 which had been continuously in an unrealized loss position exceeding 20 percent of the amortized cost basis prior to the sale for the period indicated (dollars in millions):
At date of sale
Number
of issuers
Amortized costFair value
Less than 6 months prior to sale12$14.2 $9.8 
Greater than or equal to 6 months and less than 12 months prior to sale613.0 7.6 
Greater than 12 months prior to sale714.0 7.8 
 $41.2 $25.2 
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Weighted Average Cost of Capital    
Goodwill and Intangible Assets [Line Items]    
Point increase, assumptions 3.00%  
Percentage of decreasing terminal value 13.00%  
Optavise    
Goodwill and Intangible Assets [Line Items]    
Goodwill $ 69.5 $ 69.5
Other intangible assets $ 28.1 $ 32.9
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fixed Indexed Annuity Insurance Liability (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Policyholder Account Balance [Line Items]    
Total fixed indexed annuity insurance liabilities $ 10,465.8 $ 9,678.6
Fixed Indexed Annuity    
Policyholder Account Balance [Line Items]    
Host contract liability 8,972.6 8,301.9
Embedded derivatives at fair value $ 1,493.2 $ 1,376.7
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - REINSURANCE (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Accounting Policies [Abstract]      
Company retains no more than this amount of mortality risk $ 0.8    
Ceded premiums written 183.1 $ 195.2 $ 206.2
Reinsurance recoveries benefits 395.5 409.5 388.7
Assumed premiums written 15.5 16.6 18.7
Insurance policy benefits related to reinsurance assumed $ 26.1 $ 21.8 $ 25.3
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounting for Certain Marketing Agreements and Other Fee Income (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Minimum      
Segment Reporting Information [Line Items]      
Contract assets typical collection period 1 year    
Maximum      
Segment Reporting Information [Line Items]      
Contract assets typical collection period 5 years    
Assets of our other non-life companies      
Segment Reporting Information [Line Items]      
Total revenue $ 190.5 $ 177.6 $ 169.3
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - INVESTMENTS IN VARIABLE INTEREST ENTITIES (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Accounting Policies [Abstract]  
Investments held in limited partnerships and hedge funds $ 446.2
Unfunded commitments to limited partnerships $ 491.2
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - INVESTMENT BORROWINGS (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
subsidiary
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Number of insurance subsidiaries that are members of the FHLB | subsidiary 3    
Investment borrowings $ 2,188.8 $ 2,189.3  
Interest expense on FHLB borrowings 123.2 $ 104.7 $ 33.5
Federal Home Loan Bank Advances      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Federal home loan bank stock 94.6    
Federal home loan bank advances, collateral pledged 2,790.1    
Investment borrowings 2,188.8    
Federal Home Loan Bank Advances | Borrowings Due May 2025 at 4.773%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 21.8    
Interest rate 4.773%    
Federal Home Loan Bank Advances | Borrowings Due June 2025 at 2.940%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 17.5    
Interest rate 2.94%    
Federal Home Loan Bank Advances | Borrowings Due September 2025 at 4.720%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 125.0    
Interest rate 4.72%    
Federal Home Loan Bank Advances | Borrowings Due January 2026 at 5.072%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.072%    
Federal Home Loan Bank Advances | Borrowings Due January 2026 at 5.047%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.047%    
Federal Home Loan Bank Advances | Borrowings Due January 2026 at 4.790%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.79%    
Federal Home Loan Bank Advances | Borrowings Due May 2026 at 4.796%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 5.0    
Interest rate 4.796%    
Federal Home Loan Bank Advances | Borrowings Due May 2026 at 4.680%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 21.8    
Interest rate 4.68%    
Federal Home Loan Bank Advances | Borrowings Due May 2026 at 4.640%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 4.64%    
Federal Home Loan Bank Advances | Borrowings Due November 2026 at 4.844%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 10.0    
Interest rate 4.844%    
Federal Home Loan Bank Advances | Borrowings Due December 2026 at 4.710%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 75.0    
Interest rate 4.71%    
Federal Home Loan Bank Advances | Borrowings Due January 2027 at 4.928%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 75.0    
Interest rate 4.928%    
Federal Home Loan Bank Advances | Borrowings Due January 2027 at 5.082%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.082%    
Federal Home Loan Bank Advances | Borrowings Due January 2027 at 4.826%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 4.826%    
Federal Home Loan Bank Advances | Borrowings Due January 2027 at 4.995%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.995%    
Federal Home Loan Bank Advances | Borrowings Due February 2027 at 4.906%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.906%    
Federal Home Loan Bank Advances | Borrowings Due April 2027 at 4.633%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 4.633%    
Federal Home Loan Bank Advances | Borrowings Due May 2027 at 4.643%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 4.643%    
Federal Home Loan Bank Advances | Borrowings Due June 2027 at 4.740%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.74%    
Federal Home Loan Bank Advances | Borrowings Due June 2027 at 4.963%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 10.0    
Interest rate 4.963%    
Federal Home Loan Bank Advances | Borrowings Due July 2027 at 4.786%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 15.5    
Interest rate 4.786%    
Federal Home Loan Bank Advances | Borrowings Due July 2027 at 5.003%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.003%    
Federal Home Loan Bank Advances | Borrowings Due July 2027 at 5.006%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.006%    
Federal Home Loan Bank Advances | Borrowings Due August 2027 at 5.093%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 5.093%    
Federal Home Loan Bank Advances | Borrowings Due September 2027 at 4.896%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 12.5    
Interest rate 4.896%    
Federal Home Loan Bank Advances | Borrowings Due November 2027 at 4.800%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 57.7    
Interest rate 4.80%    
Federal Home Loan Bank Advances | Borrowings Due December 2027 at 5.009%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 5.009%    
Federal Home Loan Bank Advances | Borrowings Due December 2027 at 4.946%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.946%    
Federal Home Loan Bank Advances | Borrowings Due December 2027 at 4.796%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 4.796%    
Federal Home Loan Bank Advances | Borrowings Due January 2028 at 4.833%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 75.0    
Interest rate 4.833%    
Federal Home Loan Bank Advances | Borrowings Due January 2028 at 5.122%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.122%    
Federal Home Loan Bank Advances | Borrowings Due January 2028 at 5.049%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 50.0    
Interest rate 5.049%    
Federal Home Loan Bank Advances | Borrowings Due February 2028 at 4.953%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 34.5    
Interest rate 4.953%    
Federal Home Loan Bank Advances | Borrowings Due February 2028 at 4.996%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.996%    
Federal Home Loan Bank Advances | Borrowings Due February 2028 at 4.985%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 22.0    
Interest rate 4.985%    
Federal Home Loan Bank Advances | Borrowings Due February 2028 at 4.969%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 21.0    
Interest rate 4.969%    
Federal Home Loan Bank Advances | Borrowings Due February 2028 at 4.926%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 100.0    
Interest rate 4.926%    
Federal Home Loan Bank Advances | Borrowings Due July 2028 at 4.816%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 27.0    
Interest rate 4.816%    
Federal Home Loan Bank Advances | Borrowings Due July 2028 at 4.750%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 15.0    
Interest rate 4.75%    
Federal Home Loan Bank Advances | Borrowings Due August 2028 at 4.760%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 35.0    
Interest rate 4.76%    
Federal Home Loan Bank Advances | Borrowings Due September 2028 at 4.992%      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Investment borrowings $ 12.5    
Interest rate 4.992%    
v3.25.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revision of Prior Period Amounts (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Market Risk Benefit [Line Items]      
Decrease to market risk benefit $ 0.0 $ 0.0  
Market risk benefit liability 60.0 117.1  
Policyholder account balance (17,615.8) (15,222.5)  
Insurance policy benefits 2,471.9 2,331.1 $ 1,616.7
Decreased insurance policy benefits (60.5) (34.2) (141.5)
Net liability for future policy benefits $ 11,705.5 12,188.4  
Market Risk Benefits | Restatement Adjustment      
Market Risk Benefit [Line Items]      
Decrease to market risk benefit   (75.4)  
Market risk benefit liability   109.7  
Policyholder account balance   185.1  
Insurance policy benefits   12.9 1.3
Decreased insurance policy benefits   12.9 $ 1.3
Embedded Derivatives | Restatement Adjustment      
Market Risk Benefit [Line Items]      
Policyholder account balance   260.2  
Net liability for future policy benefits   $ 260.2  
v3.25.0.1
INVESTMENTS - SCHEDULE OF FIXED MATURITIES AVAILABLE FOR SALE (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]        
Amortized cost $ 25,264.3      
Allowance for credit losses (37.1) $ (42.9) $ (56.0) $ (7.6)
Estimated fair value 22,840.5 21,506.2    
Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Estimated fair value 1,225.5      
Corporate securities        
Debt Securities, Available-for-sale [Line Items]        
Allowance for credit losses (31.1) (41.7) (54.4) (7.4)
Corporate securities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 13,107.1 12,590.8    
Gross unrealized gains 55.5 73.0    
Gross unrealized losses (1,632.9) (1,347.8)    
Allowance for credit losses (22.5) (26.6)    
Estimated fair value 11,507.2 11,289.4    
Corporate securities | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 678.2 596.1    
Gross unrealized gains 4.9 1.7    
Gross unrealized losses (30.4) (34.6)    
Allowance for credit losses (8.6) (15.1)    
Estimated fair value 644.1 548.1    
Certificates of deposit | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 470.0      
Gross unrealized gains 18.3      
Gross unrealized losses 0.0      
Allowance for credit losses 0.0      
Estimated fair value 488.3      
United States Treasury securities and obligations of United States government corporations and agencies | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 214.8 207.6    
Gross unrealized gains 0.0 0.1    
Gross unrealized losses (28.6) (13.3)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 186.2 194.4    
States and political subdivisions        
Debt Securities, Available-for-sale [Line Items]        
Allowance for credit losses (3.3) (0.7) (0.9) 0.0
States and political subdivisions | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 3,238.3 2,887.2    
Gross unrealized gains 12.1 31.3    
Gross unrealized losses (434.6) (360.2)    
Allowance for credit losses (0.5) (0.6)    
Estimated fair value 2,815.3 2,557.7    
States and political subdivisions | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 23.6 9.6    
Gross unrealized gains 0.1 0.0    
Gross unrealized losses (1.8) (0.5)    
Allowance for credit losses (2.9) (0.1)    
Estimated fair value 19.0 9.0    
Foreign governments        
Debt Securities, Available-for-sale [Line Items]        
Allowance for credit losses (1.0) (0.4) (0.4) (0.2)
Foreign governments | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 107.3 92.7    
Gross unrealized gains 0.1 1.2    
Gross unrealized losses (15.3) (10.4)    
Allowance for credit losses (0.9) (0.4)    
Estimated fair value 91.2 83.1    
Asset-backed securities        
Debt Securities, Available-for-sale [Line Items]        
Allowance for credit losses (0.1) (0.1) (0.3) 0.0
Asset-backed securities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 1,475.1 1,364.5    
Gross unrealized gains 7.5 3.9    
Gross unrealized losses (56.6) (92.4)    
Allowance for credit losses (0.1) (0.1)    
Estimated fair value 1,425.9 1,275.9    
Asset-backed securities | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 99.5 111.7    
Gross unrealized gains 0.8 0.2    
Gross unrealized losses (9.9) (15.4)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 90.4 96.5    
Agency residential mortgage-backed securities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 819.8 639.0    
Gross unrealized gains 5.3 9.5    
Gross unrealized losses (5.5) (0.5)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 819.6 648.0    
Non-agency residential mortgage-backed securities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 1,253.4 1,170.8    
Gross unrealized gains 11.5 7.0    
Gross unrealized losses (121.6) (136.3)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 1,143.3 1,041.5    
Non-agency residential mortgage-backed securities | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 382.9 499.3    
Gross unrealized gains 22.0 28.8    
Gross unrealized losses (9.2) (16.4)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 395.7 511.7    
Collateralized loan obligations | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 1,015.2 1,042.5    
Gross unrealized gains 5.6 3.3    
Gross unrealized losses (4.0) (13.0)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 1,016.8 1,032.8    
Commercial mortgage-backed securities        
Debt Securities, Available-for-sale [Line Items]        
Allowance for credit losses (1.6) 0.0 $ 0.0 $ 0.0
Commercial mortgage-backed securities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 2,275.3 2,386.9    
Gross unrealized gains 3.7 0.7    
Gross unrealized losses (157.8) (240.9)    
Allowance for credit losses 0.0 0.0    
Estimated fair value 2,121.2 2,146.7    
Commercial mortgage-backed securities | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 103.8 100.5    
Gross unrealized gains 0.0 0.0    
Gross unrealized losses (25.9) (29.1)    
Allowance for credit losses (1.6) 0.0    
Estimated fair value 76.3 71.4    
Fixed Maturities        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 25,264.3 23,699.2    
Gross unrealized gains 147.4 160.7    
Gross unrealized losses (2,534.1) (2,310.8)    
Allowance for credit losses (37.1) (42.9)    
Estimated fair value 22,840.5 21,506.2    
Fixed Maturities | Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 23,976.3 22,382.0    
Gross unrealized gains 119.6 130.0    
Gross unrealized losses (2,456.9) (2,214.8)    
Allowance for credit losses (24.0) (27.7)    
Estimated fair value 21,615.0 20,269.5    
Fixed Maturities | Below-investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Amortized cost 1,288.0 1,317.2    
Gross unrealized gains 27.8 30.7    
Gross unrealized losses (77.2) (96.0)    
Allowance for credit losses (13.1) (15.2)    
Estimated fair value $ 1,225.5 $ 1,236.7    
v3.25.0.1
INVESTMENTS - SUMMARY OF FIXED MATURITY SECURITIES AVAILABLE FOR SALE (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 25,264.3  
Estimated fair value $ 22,840.5 $ 21,506.2
Percentage of total estimated fair value 100.00%  
NAIC designation 1    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 16,091.7  
Estimated fair value $ 14,522.4  
Percentage of total estimated fair value 63.60%  
NAIC designation 2    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 8,261.4  
Estimated fair value $ 7,480.6  
Percentage of total estimated fair value 32.80%  
Total NAIC 1 and 2 (investment grade)    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 24,353.1  
Estimated fair value $ 22,003.0  
Percentage of total estimated fair value 96.40%  
NAIC designation 3    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 635.2  
Estimated fair value $ 598.6  
Percentage of total estimated fair value 2.60%  
NAIC designation 4    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 236.2  
Estimated fair value $ 211.2  
Percentage of total estimated fair value 0.90%  
NAIC designation 5    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 18.6  
Estimated fair value $ 13.9  
Percentage of total estimated fair value 0.10%  
NAIC designation 6    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 21.2  
Estimated fair value $ 13.8  
Percentage of total estimated fair value 0.00%  
Total NAIC 3,4,5 and 6 (below-investment grade)    
Debt Securities, Available-for-sale [Line Items]    
Amortized cost $ 911.2  
Estimated fair value $ 837.5  
Percentage of total estimated fair value 3.60%  
v3.25.0.1
INVESTMENTS - NARRATIVE (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
mortgage_loan
loan
investment
state
Dec. 31, 2023
USD ($)
investment
Dec. 31, 2022
USD ($)
Debt Securities, Available-for-sale [Line Items]      
Debt securities, available-for-sale at amortized cost $ 25,264.3 $ 23,699.2  
Estimated fair value 22,840.5 21,506.2  
Amortized cost 25,264.3    
Amortized cost of fixed maturity investments not accruing investment income 5.7    
Carrying value of fixed maturity investments not accruing investment income 4.1    
Net realized investment gains (losses) (49.9) (69.0) $ (135.4)
Gain on dissolution of variable interest entities 3.9 0.0 0.0
Change in allowance for credit losses and write-downs (2.6) 8.1 (52.6)
Value of available for sale securities sold 1,432.0 712.2 1,651.5
Estimated fair value $ 7,089.3    
Percent of fixed maturities 31.00%    
Number of additional states greater than specified percentage of mortgage loan balance | state 0    
Assets held by insurance regulators $ 38.2 $ 38.0  
Number of investments in excess of 10% of shareholders' equity | investment 0 0  
Commercial Portfolio Segment      
Debt Securities, Available-for-sale [Line Items]      
Amortized cost of loans $ 1,501.4    
Fair value of loans $ 1,344.2    
Number of mortgage loans in foreclosure | mortgage_loan 0    
Residential Portfolio Segment | Financial Asset, Past Due      
Debt Securities, Available-for-sale [Line Items]      
Amortized cost of loans $ 15.6    
Number of mortgage loans noncurrent | loan 21    
Residential Portfolio Segment | Financial Asset, Past Due | Foreclosure      
Debt Securities, Available-for-sale [Line Items]      
Amortized cost of loans $ 3.7    
Number of mortgage loans noncurrent | loan 8    
Minimum      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 5.00%    
California      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 17.00%    
Maryland      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 7.00%    
Wisconsin      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 6.00%    
Utah      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 6.00%    
Georgia      
Debt Securities, Available-for-sale [Line Items]      
Percentage of mortgage loan balance 5.00%    
Corporate securities      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale $ 35.7 $ 48.8 70.9
Commercial mortgage-backed securities      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale   6.7  
Other Investments      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale 6.7 3.4 9.1
Residential Mortgage | Total amortized cost      
Debt Securities, Available-for-sale [Line Items]      
Mortgage loans 1,018.6    
Residential Mortgage | Estimated fair value      
Debt Securities, Available-for-sale [Line Items]      
Mortgage loans 1,031.8    
Non-agency residential mortgage-backed securities      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale     16.5
States and political subdivisions      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale     7.5
Fixed indexed annuities - embedded derivative      
Debt Securities, Available-for-sale [Line Items]      
Increase (decreases) in fair value of certain fixed maturity investments with embedded derivatives 24.4 (8.5) (45.9)
Reinsurance Contract | Embedded derivative related to modified coinsurance agreement      
Debt Securities, Available-for-sale [Line Items]      
Increase (decreases) in fair value of certain fixed maturity investments with embedded derivatives 0.4 0.3 (16.1)
Marketable Securities      
Debt Securities, Available-for-sale [Line Items]      
Net realized investment gains (losses) (75.6) (68.7) (9.6)
Equity Securities      
Debt Securities, Available-for-sale [Line Items]      
Net realized investment gains (losses) (0.4) (0.2) (11.2)
Fixed Maturities      
Debt Securities, Available-for-sale [Line Items]      
Estimated fair value 22,840.5 21,506.2  
Amortized cost $ 25,264.3 23,699.2  
Continuous unrealized loss position 20.00%    
Total fixed maturities, available for sale      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale $ 54.9 58.9 $ 104.0
Commercial mortgage-backed securities      
Debt Securities, Available-for-sale [Line Items]      
Gross realized losses on sale 12.5    
Estimated fair value $ 2,197.4    
Percent of fixed maturities 9.60%    
NAIC      
Debt Securities, Available-for-sale [Line Items]      
Percentage of available-for-sale debt securities 3.60%    
Estimated fair value $ 837.5    
Available-for-sale securities, percentage of amortized cost 92.00%    
Amortized cost $ 911.2    
Below-investment Grade      
Debt Securities, Available-for-sale [Line Items]      
Debt securities, available-for-sale at amortized cost $ 1,288.0    
Percentage of available-for-sale debt securities 5.10%    
Estimated fair value $ 1,225.5    
Available-for-sale securities, percentage of amortized cost 95.00%    
Continuous unrealized loss position 20.00%    
Below-investment Grade | Fixed Maturities      
Debt Securities, Available-for-sale [Line Items]      
Estimated fair value $ 1,225.5 1,236.7  
Amortized cost 1,288.0 1,317.2  
Below-investment Grade | Commercial mortgage-backed securities      
Debt Securities, Available-for-sale [Line Items]      
Estimated fair value 76.3 71.4  
Amortized cost $ 103.8 $ 100.5  
v3.25.0.1
INVESTMENTS - SCHEDULE OF INVESTMENTS CLASSIFIED BY CONTRACTUAL MATURITY DATE (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Amortized cost    
Due in one year or less $ 687.7  
Due after one year through five years 2,378.9  
Due after five years through ten years 2,056.3  
Due after ten years 12,716.4  
Subtotal 17,839.3  
Structured securities 7,425.0  
Total 25,264.3  
Estimated fair value    
Due in one year or less 705.3  
Due after one year through five years 2,322.4  
Due after five years through ten years 2,004.4  
Due after ten years 10,719.1  
Subtotal 15,751.2  
Structured securities 7,089.3  
Total $ 22,840.5 $ 21,506.2
v3.25.0.1
INVESTMENTS - SCHEDULE OF INVESTMENT INCOME (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]      
Fixed maturities $ 1,222.1 $ 1,142.9 $ 1,084.1
Equity securities 35.0 1.7 5.9
Mortgage loans 126.5 97.4 63.0
Policy loans 9.0 8.6 8.4
Other invested assets 26.8 8.2 38.0
Cash and cash equivalents 39.0 20.9 5.9
Trading securities 5.0 6.5 7.7
Option income (loss) 243.6 (48.3) (6.3)
Change in value of options 12.2 177.3 (200.3)
Other special-purpose portfolios 68.7 114.0 35.8
Gross investment income 1,787.9 1,529.2 1,042.2
Less investment expenses 39.1 29.5 26.3
Net investment income $ 1,748.8 $ 1,499.7 $ 1,015.9
v3.25.0.1
INVESTMENTS - SCHEDULE OF REALIZED GAIN (LOSS) ON INVESTMENTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Realized investment gains (losses):      
Total realized investment gains (losses) $ (75.6) $ (69.3) $ (17.9)
Change in allowance for credit losses and write-downs (2.6) 8.1 (52.6)
Change in fair value of equity securities (0.4) 0.4 (2.9)
Gain on dissolution of variable interest entities 3.9 0.0 0.0
Other changes in fair value 24.8 (8.2) (62.0)
Other investment gains (losses) 25.7 0.3 (117.5)
Total investment losses (49.9) (69.0) (135.4)
Variable interest entities change in allowance for current expected credit losses 1.8 2.4 (1.8)
Increase (decrease) in equity securities, FV-NI, held at end of period (0.3) 0.1 (7.3)
Change in estimated fair value of trading securities 3.7 (2.0) (43.3)
Total fixed maturities, available for sale      
Realized investment gains (losses):      
Gross realized gains on sales of fixed maturities, available for sale 11.5 13.4 99.8
Gross realized losses on sales of fixed maturities, available for sale (54.9) (58.9) (104.0)
Equity securities, net 0.0 (0.6) (8.3)
Other, net $ (32.2) $ (23.2) $ (5.4)
v3.25.0.1
INVESTMENTS - SCHEDULE OF INVESTMENTS IN OUR PORTFOLIO WHICH HAVE BEEN CONTINUOUSLY IN AN UNREALIZED LOSS POSITION EXCEEDING 20% OF AMORTIZED COST PRIOR TO SALE (Details) - Fixed Maturities
$ in Millions
Dec. 31, 2024
USD ($)
issuer
Debt Securities, Available-for-sale [Line Items]  
Less than 6 months prior to sale, Number of issuers | issuer 6
Greater than or equal to 6 months and less than 12 months prior to sale, Number of issuers | issuer 1
Greater than 12 months prior to sale, Number of issuers | issuer 7
Less than 6 months prior to sale, Amortized cost $ 8.0
Greater than or equal to 6 months and less than 12 months prior to sale, Amortized cost 0.5
Greater than 12 months prior to sale, Amortized cost 25.7
Amortized cost, Total 34.2
Less than 6 months prior to sale, Fair value 5.8
Greater than or equal to 6 months and less than 12 months prior to sale, Fair value 0.4
Greater than 12 months prior to sale, Fair value 11.8
Fair value, Total $ 18.0
v3.25.0.1
INVESTMENTS - SCHEDULE OF INVESTMENTS WITH UNREALIZED LOSSES CLASSIFIED BY CONTRACTUAL MATURITY DATE (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Amortized cost  
Due in one year or less $ 133.0
Due after one year through five years 1,618.5
Due after five years through ten years 1,244.2
Due after ten years 11,659.1
Subtotal 14,654.8
Structured securities 4,693.4
Total 19,348.2
Estimated fair value  
Due in one year or less 131.8
Due after one year through five years 1,551.5
Due after five years through ten years 1,166.8
Due after ten years 9,625.7
Subtotal 12,475.8
Structured securities 4,301.2
Total $ 16,777.0
v3.25.0.1
INVESTMENTS - SCHEDULE OF INVESTMENTS IN OUR PORTFOLIO RATED BELOW-INVESTMENT GRADE WHICH HAVE BEEN CONTINUOUSLY IN AN UNREALIZED LOSS POSITION EXCEEDING 20% OF THE COST BASIS (Details)
$ in Millions
Dec. 31, 2024
USD ($)
issuer
Dec. 31, 2023
USD ($)
Debt Securities, Available-for-sale [Line Items]    
Total, unrealized loss $ (70.7) $ (24.5)
Below-investment Grade    
Debt Securities, Available-for-sale [Line Items]    
Less than 6 months, Number of issuers | issuer 2  
Less than 6 months, Cost basis $ 25.2  
Less than 6 months, Unrealized loss (6.4)  
Less than 6 months, Estimated fair value $ 18.8  
Greater than 12 months, Number of issuers | issuer 4  
Greater than 12 months, Cost basis $ 49.8  
Greater than 12 months, Unrealized loss (19.0)  
Greater than 12 months, Estimated fair value 30.8  
Total, cost basis 75.0  
Total, unrealized loss (25.4)  
Total, estimated fair value $ 49.6  
v3.25.0.1
INVESTMENTS - SCHEDULE OF UNREALIZED LOSS ON INVESTMENTS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Fair value    
Less than 12 months $ 2,982.0 $ 1,169.9
12 months or greater 8,488.3 10,886.4
Total 11,470.3 12,056.3
Unrealized losses    
Less than 12 months (70.7) (24.5)
12 months or greater (1,358.4) (1,365.0)
Total (1,429.1) (1,389.5)
Corporate securities    
Fair value    
Less than 12 months 1,200.7 332.0
12 months or greater 4,035.6 5,199.0
Total 5,236.3 5,531.0
Unrealized losses    
Less than 12 months (35.5) (5.3)
12 months or greater (740.7) (640.6)
Total (776.2) (645.9)
United States Treasury securities and obligations of United States government corporations and agencies    
Fair value    
Less than 12 months 44.7 126.7
12 months or greater 141.5 34.5
Total 186.2 161.2
Unrealized losses    
Less than 12 months (3.8) (10.2)
12 months or greater (24.8) (3.1)
Total (28.6) (13.3)
States and political subdivisions    
Fair value    
Less than 12 months 831.9 236.9
12 months or greater 896.1 990.0
Total 1,728.0 1,226.9
Unrealized losses    
Less than 12 months (20.5) (3.8)
12 months or greater (212.1) (181.2)
Total (232.6) (185.0)
Foreign governments    
Fair value    
Less than 12 months 17.4 6.2
12 months or greater 10.0 21.1
Total 27.4 27.3
Unrealized losses    
Less than 12 months (1.0) 0.0
12 months or greater (1.1) (2.3)
Total (2.1) (2.3)
Asset-backed securities    
Fair value    
Less than 12 months 124.8 46.9
12 months or greater 807.9 1,066.8
Total 932.7 1,113.7
Unrealized losses    
Less than 12 months (1.3) (0.8)
12 months or greater (64.3) (106.0)
Total (65.6) (106.8)
Agency residential mortgage-backed securities    
Fair value    
Less than 12 months 297.1 73.4
12 months or greater 3.1 7.1
Total 300.2 80.5
Unrealized losses    
Less than 12 months (5.3) (0.4)
12 months or greater (0.2) (0.1)
Total (5.5) (0.5)
Non-agency residential mortgage-backed securities    
Fair value    
Less than 12 months 128.0 69.0
12 months or greater 884.6 1,062.9
Total 1,012.6 1,131.9
Unrealized losses    
Less than 12 months (1.4) (1.3)
12 months or greater (129.4) (151.4)
Total (130.8) (152.7)
Collateralized loan obligations    
Fair value    
Less than 12 months 162.9 75.0
12 months or greater 66.8 590.9
Total 229.7 665.9
Unrealized losses    
Less than 12 months (0.7) (0.3)
12 months or greater (3.3) (12.7)
Total (4.0) (13.0)
Commercial mortgage-backed securities    
Fair value    
Less than 12 months 174.5 203.8
12 months or greater 1,642.7 1,914.1
Total 1,817.2 2,117.9
Unrealized losses    
Less than 12 months (1.2) (2.4)
12 months or greater (182.5) (267.6)
Total $ (183.7) $ (270.0)
v3.25.0.1
INVESTMENTS - SUMMARY OF CHANGES IN THE ALLOWANCE FOR CURRENT EXPECTED CREDIT LOSSES (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period $ 42.9 $ 56.0 $ 7.6
Additions for securities for which credit losses were not previously recorded 10.8 7.7 50.4
Additions (reductions) for securities where an allowance was previously recorded (6.2) (7.9) 10.3
Reduction for securities disposed during the period (10.4) (12.9) (12.3)
Allowance at the end of the period 37.1 42.9 56.0
Corporate securities      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 41.7 54.4 7.4
Additions for securities for which credit losses were not previously recorded 8.9 7.3 48.9
Additions (reductions) for securities where an allowance was previously recorded (9.2) (7.3) 10.3
Reduction for securities disposed during the period (10.3) (12.7) (12.2)
Allowance at the end of the period 31.1 41.7 54.4
States and political subdivisions      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 0.7 0.9 0.0
Additions for securities for which credit losses were not previously recorded 0.0 0.3 0.7
Additions (reductions) for securities where an allowance was previously recorded 2.7 (0.4) 0.3
Reduction for securities disposed during the period (0.1) (0.1) (0.1)
Allowance at the end of the period 3.3 0.7 0.9
Foreign governments      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 0.4 0.4 0.2
Additions for securities for which credit losses were not previously recorded 0.3 0.1 0.5
Additions (reductions) for securities where an allowance was previously recorded 0.3 0.0 (0.3)
Reduction for securities disposed during the period 0.0 (0.1) 0.0
Allowance at the end of the period 1.0 0.4 0.4
Asset-backed securities      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 0.1 0.3 0.0
Additions for securities for which credit losses were not previously recorded 0.0 0.0 0.3
Additions (reductions) for securities where an allowance was previously recorded 0.0 (0.2) 0.0
Reduction for securities disposed during the period 0.0 0.0 0.0
Allowance at the end of the period 0.1 0.1 0.3
Commercial mortgage-backed securities      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 0.0 0.0 0.0
Additions for securities for which credit losses were not previously recorded 1.6 0.0 0.0
Additions (reductions) for securities where an allowance was previously recorded 0.0 0.0 0.0
Reduction for securities disposed during the period 0.0 0.0 0.0
Allowance at the end of the period $ 1.6 $ 0.0 $ 0.0
v3.25.0.1
INVESTMENTS - SCHEDULE OF STRUCTURED SECURITIES (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Structured Securities [Line Items]  
Amortized cost $ 7,425.0
Estimated fair value, Amount $ 7,089.3
Estimated fair value, Percent of fixed maturities 31.00%
Asset-backed securities  
Structured Securities [Line Items]  
Amortized cost $ 1,574.6
Estimated fair value, Amount $ 1,516.4
Estimated fair value, Percent of fixed maturities 6.60%
Agency residential mortgage-backed securities  
Structured Securities [Line Items]  
Amortized cost $ 819.8
Estimated fair value, Amount $ 819.6
Estimated fair value, Percent of fixed maturities 3.60%
Non-agency residential mortgage-backed securities  
Structured Securities [Line Items]  
Amortized cost $ 1,636.3
Estimated fair value, Amount $ 1,539.1
Estimated fair value, Percent of fixed maturities 6.70%
Collateralized loan obligations  
Structured Securities [Line Items]  
Amortized cost $ 1,015.2
Estimated fair value, Amount $ 1,016.8
Estimated fair value, Percent of fixed maturities 4.50%
Commercial mortgage-backed securities  
Structured Securities [Line Items]  
Amortized cost $ 2,379.1
Estimated fair value, Amount $ 2,197.4
Estimated fair value, Percent of fixed maturities 9.60%
v3.25.0.1
INVESTMENTS - SUMMARY OF WEIGHTED AVERAGE LOAN-TO-VALUE RATIO FOR OUTSTANDING MORTGAGE LOANS (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 $ 185.2
2023 305.8
2022 308.0
2021 139.9
2020 37.5
Prior 525.0
Total amortized cost 1,501.4
Mortgage loans 1,344.2
Collateral 4,799.3
Less than 60% | Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 153.9
2023 170.6
2022 130.1
2021 134.1
2020 37.5
Prior 443.4
Total amortized cost 1,069.6
Mortgage loans 962.1
Collateral $ 4,189.1
Less than 60% | Maximum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 60.00%
60% to less than 70% | Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 $ 31.3
2023 92.9
2022 39.1
2021 5.8
2020 0.0
Prior 28.5
Total amortized cost 197.6
Mortgage loans 181.2
Collateral $ 304.6
60% to less than 70% | Minimum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 60.00%
60% to less than 70% | Maximum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 70.00%
70% to less than 80% | Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 $ 0.0
2023 42.3
2022 77.6
2021 0.0
2020 0.0
Prior 38.5
Total amortized cost 158.4
Mortgage loans 139.2
Collateral $ 214.6
70% to less than 80% | Minimum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 70.00%
70% to less than 80% | Maximum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 80.00%
80% to less than 90% | Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 $ 0.0
2023 0.0
2022 61.2
2021 0.0
2020 0.0
Prior 0.0
Total amortized cost 61.2
Mortgage loans 51.7
Collateral $ 75.9
80% to less than 90% | Minimum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 80.00%
80% to less than 90% | Maximum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 90.00%
90% or greater | Commercial Portfolio Segment  
Financing Receivable, Credit Quality Indicator [Line Items]  
2024 $ 0.0
2023 0.0
2022 0.0
2021 0.0
2020 0.0
Prior 14.6
Total amortized cost 14.6
Mortgage loans 10.0
Collateral $ 15.1
90% or greater | Minimum  
Financing Receivable, Credit Quality Indicator [Line Items]  
Loan-to-value ratio 90.00%
v3.25.0.1
INVESTMENTS - SUMMARY OF CHANGES IN THE ALLOWANCE FOR CURRENT EXPECTED CREDIT LOSSES RELATED TO MORTGAGE LOANS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Mortgage loans      
Allowance for credit losses at beginning of period $ 15.4 $ 8.0 $ 5.6
Current period provision for expected credit losses (1.8) 7.4 2.4
Allowance for credit losses at end of period $ 13.6 $ 15.4 $ 8.0
v3.25.0.1
FAIR VALUE MEASUREMENTS - NARRATIVE (Details)
12 Months Ended
Dec. 31, 2024
Fair Value Disclosures [Abstract]  
Fair value of level 3 fixed maturity securities and trading securities valued using broker quotes, percentage 91.00%
Available for sale fixed maturities classified as level 3, investment grade, percent 66.00%
Available for sale fixed maturities classified as level 3, corporate securities, percent 82.00%
v3.25.0.1
FAIR VALUE MEASUREMENTS - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS MEASURED ON A RECURRING BASIS - SECURITIES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Assets:    
Estimated fair value $ 22,840.5 $ 21,506.2
Equity securities - corporate securities 162.0 96.9
Trading securities 304.2 222.7
Investments held by variable interest entities 432.3 768.6
Total other invested assets 1,491.5 1,353.4
Assets held in separate accounts 3.3 3.1
Liabilities:    
Market risk benefit liability 60.0 117.1
Significant unobservable inputs  (Level 3)    
Assets:    
Total assets carried at fair value by category 324.7 302.1
Fair value, Measurements, Recurring    
Assets:    
Trading securities 304.2 222.7
Investments held by variable interest entities 432.3 768.6
Derivatives 279.0 239.2
Residual tranches 96.9 39.0
Total other invested assets 375.9 278.2
Assets held in separate accounts 3.3 3.1
Total assets carried at fair value by category 24,118.2 22,875.7
Liabilities:    
Market risk benefit liability 60.0 117.1
Embedded derivatives associated with fixed indexed annuity products 1,493.2 1,376.7
Total liabilities carried at fair value by category 1,553.2 1,493.8
Fair value, Measurements, Recurring | Corporate securities    
Assets:    
Estimated fair value 12,151.1 11,837.5
Equity securities - corporate securities 162.0 96.9
Fair value, Measurements, Recurring | Certificates of deposit    
Assets:    
Estimated fair value 488.3 0.0
Fair value, Measurements, Recurring | United States Treasury securities and obligations of United States government corporations and agencies    
Assets:    
Estimated fair value 186.2 194.4
Fair value, Measurements, Recurring | States and political subdivisions    
Assets:    
Estimated fair value 2,834.3 2,566.7
Fair value, Measurements, Recurring | Foreign governments    
Assets:    
Estimated fair value 91.2 83.1
Fair value, Measurements, Recurring | Asset-backed securities    
Assets:    
Estimated fair value 1,516.4 1,372.4
Trading securities 40.6 32.8
Fair value, Measurements, Recurring | Agency residential mortgage-backed securities    
Assets:    
Estimated fair value 819.6 648.0
Trading securities 97.1 3.5
Fair value, Measurements, Recurring | Non-agency residential mortgage-backed securities    
Assets:    
Estimated fair value 1,539.1 1,553.2
Trading securities 53.3 58.5
Fair value, Measurements, Recurring | Collateralized loan obligations    
Assets:    
Estimated fair value 1,016.8 1,032.8
Trading securities 9.5 9.0
Fair value, Measurements, Recurring | Commercial mortgage-backed securities    
Assets:    
Estimated fair value 2,197.5 2,218.1
Trading securities 103.7 118.9
Fair value, Measurements, Recurring | Total fixed maturities, available for sale    
Assets:    
Estimated fair value 22,840.5 21,506.2
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1)    
Assets:    
Trading securities 0.0 0.0
Investments held by variable interest entities 0.0 0.0
Derivatives 0.0 0.0
Residual tranches 0.0 0.0
Total other invested assets 0.0 0.0
Assets held in separate accounts 0.0 0.0
Total assets carried at fair value by category 64.0 24.2
Liabilities:    
Market risk benefit liability 0.0 0.0
Embedded derivatives associated with fixed indexed annuity products 0.0 0.0
Total liabilities carried at fair value by category 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Corporate securities    
Assets:    
Estimated fair value 0.0 0.0
Equity securities - corporate securities 64.0 24.2
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Certificates of deposit    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | United States Treasury securities and obligations of United States government corporations and agencies    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | States and political subdivisions    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Foreign governments    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Asset-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Agency residential mortgage-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Non-agency residential mortgage-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Collateralized loan obligations    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Commercial mortgage-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1) | Total fixed maturities, available for sale    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2)    
Assets:    
Trading securities 304.2 222.7
Investments held by variable interest entities 432.3 768.6
Derivatives 279.0 239.2
Residual tranches 1.5 7.5
Total other invested assets 280.5 246.7
Assets held in separate accounts 3.3 3.1
Total assets carried at fair value by category 23,729.5 22,549.4
Liabilities:    
Market risk benefit liability 0.0 0.0
Embedded derivatives associated with fixed indexed annuity products 0.0 0.0
Total liabilities carried at fair value by category 0.0 0.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Corporate securities    
Assets:    
Estimated fair value 12,023.1 11,678.2
Equity securities - corporate securities 24.6 0.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Certificates of deposit    
Assets:    
Estimated fair value 488.3 0.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | United States Treasury securities and obligations of United States government corporations and agencies    
Assets:    
Estimated fair value 186.2 194.4
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | States and political subdivisions    
Assets:    
Estimated fair value 2,834.3 2,566.7
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Foreign governments    
Assets:    
Estimated fair value 91.2 83.1
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Asset-backed securities    
Assets:    
Estimated fair value 1,496.6 1,346.9
Trading securities 40.6 32.8
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Agency residential mortgage-backed securities    
Assets:    
Estimated fair value 819.6 648.0
Trading securities 97.1 3.5
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Non-agency residential mortgage-backed securities    
Assets:    
Estimated fair value 1,539.1 1,553.2
Trading securities 53.3 58.5
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Collateralized loan obligations    
Assets:    
Estimated fair value 1,012.8 1,032.8
Trading securities 9.5 9.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Commercial mortgage-backed securities    
Assets:    
Estimated fair value 2,193.4 2,205.0
Trading securities 103.7 118.9
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2) | Total fixed maturities, available for sale    
Assets:    
Estimated fair value 22,684.6 21,308.3
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3)    
Assets:    
Trading securities 0.0 0.0
Investments held by variable interest entities 0.0 0.0
Derivatives 0.0 0.0
Residual tranches 95.4 31.5
Total other invested assets 95.4 31.5
Assets held in separate accounts 0.0 0.0
Total assets carried at fair value by category 324.7 302.1
Liabilities:    
Market risk benefit liability 60.0 117.1
Embedded derivatives associated with fixed indexed annuity products 1,493.2 1,376.7
Total liabilities carried at fair value by category 1,553.2 1,493.8
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Corporate securities    
Assets:    
Estimated fair value 128.0 159.3
Equity securities - corporate securities 73.4 72.7
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Certificates of deposit    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | United States Treasury securities and obligations of United States government corporations and agencies    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | States and political subdivisions    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Foreign governments    
Assets:    
Estimated fair value 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Asset-backed securities    
Assets:    
Estimated fair value 19.8 25.5
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Agency residential mortgage-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Non-agency residential mortgage-backed securities    
Assets:    
Estimated fair value 0.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Collateralized loan obligations    
Assets:    
Estimated fair value 4.0 0.0
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Commercial mortgage-backed securities    
Assets:    
Estimated fair value 4.1 13.1
Trading securities 0.0 0.0
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3) | Total fixed maturities, available for sale    
Assets:    
Estimated fair value $ 155.9 $ 197.9
v3.25.0.1
FAIR VALUE MEASUREMENTS - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS MEASURED ON A RECURRING BASIS - FINANCIAL INSTRUMENTS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Other invested assets:    
Company-owned life insurance $ 212.6 $ 202.9
Cash and cash equivalents:    
Held by variable interest entities 341.0 114.5
Key Employee    
Other invested assets:    
Company-owned life insurance 189.5 100.1
Fair value, Measurements, Recurring | Estimated fair value    
Assets:    
Mortgage loans 2,376.0 1,926.9
Policy loans 135.3 128.5
Other invested assets:    
Company-owned life insurance 402.1 303.0
Cash and cash equivalents:    
Unrestricted 1,656.7 774.5
Held by variable interest entities 341.0 114.5
Liabilities:    
Policyholder account balances 17,615.8 15,222.5
Investment borrowings 2,189.8 2,190.2
Borrowings related to variable interest entities 499.0 814.8
Notes payable – direct corporate obligations 1,837.9 1,097.3
Fair value, Measurements, Recurring | Total amortized cost    
Assets:    
Mortgage loans 2,506.3 2,064.1
Policy loans 135.3 128.5
Other invested assets:    
Company-owned life insurance 402.1 303.0
Cash and cash equivalents:    
Unrestricted 1,656.7 774.5
Held by variable interest entities 341.0 114.5
Liabilities:    
Policyholder account balances 17,615.8 15,222.5
Investment borrowings 2,188.8 2,189.3
Borrowings related to variable interest entities 497.6 820.8
Notes payable – direct corporate obligations 1,833.5 1,140.5
Fair value, Measurements, Recurring | Quoted prices in active markets for identical assets or liabilities (Level 1)    
Assets:    
Mortgage loans 0.0 0.0
Policy loans 0.0 0.0
Other invested assets:    
Company-owned life insurance 0.0 0.0
Cash and cash equivalents:    
Unrestricted 1,656.7 774.5
Held by variable interest entities 341.0 114.5
Liabilities:    
Policyholder account balances 0.0 0.0
Investment borrowings 0.0 0.0
Borrowings related to variable interest entities 0.0 0.0
Notes payable – direct corporate obligations 0.0 0.0
Fair value, Measurements, Recurring | Significant other observable inputs (Level 2)    
Assets:    
Mortgage loans 0.0 0.0
Policy loans 0.0 0.0
Other invested assets:    
Company-owned life insurance 402.1 303.0
Cash and cash equivalents:    
Unrestricted 0.0 0.0
Held by variable interest entities 0.0 0.0
Liabilities:    
Policyholder account balances 0.0 0.0
Investment borrowings 2,189.8 2,190.2
Borrowings related to variable interest entities 499.0 814.8
Notes payable – direct corporate obligations 1,837.9 1,097.3
Fair value, Measurements, Recurring | Significant unobservable inputs  (Level 3)    
Assets:    
Mortgage loans 2,376.0 1,926.9
Policy loans 135.3 128.5
Other invested assets:    
Company-owned life insurance 0.0 0.0
Cash and cash equivalents:    
Unrestricted 0.0 0.0
Held by variable interest entities 0.0 0.0
Liabilities:    
Policyholder account balances 17,615.8 15,222.5
Investment borrowings 0.0 0.0
Borrowings related to variable interest entities 0.0 0.0
Notes payable – direct corporate obligations $ 0.0 $ 0.0
v3.25.0.1
FAIR VALUE MEASUREMENTS - FAIR VALUE ASSETS AND LIABILITIES MEASURED ON A RECURRING BASIS, UNOBSERVABLE INPUT RECONCILIATION (Details) - Fair Value, Inputs, Level 3 - Fair value, Measurements, Recurring - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Corporate securities    
Assets:    
Beginning balance $ 159.3 $ 127.8
Purchases, sales, issuances and settlements, net 13.9 26.3
Realized and unrealized gains (losses) included in net income (2.6) (1.7)
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) (3.5) 8.3
Transfers into level 3 0.0 9.2
Transfers out of level 3 (39.1) (10.6)
Ending balance 128.0 159.3
Gains (losses) included in net income relating to assets still held at year-end (0.1) (1.7)
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end (5.9) 5.1
Asset-backed securities    
Assets:    
Beginning balance 25.5 57.0
Purchases, sales, issuances and settlements, net (0.7) (6.3)
Realized and unrealized gains (losses) included in net income 0.0 (0.2)
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 (1.7)
Transfers into level 3 0.0 0.0
Transfers out of level 3 (5.0) (23.3)
Ending balance 19.8 25.5
Gains (losses) included in net income relating to assets still held at year-end 0.0 0.0
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end (3.4) (1.9)
Non-agency residential mortgage-backed securities    
Assets:    
Beginning balance 0.0 56.2
Purchases, sales, issuances and settlements, net 0.0 0.0
Realized and unrealized gains (losses) included in net income 0.0 0.0
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 0.0
Transfers into level 3 0.0 0.0
Transfers out of level 3 0.0 (56.2)
Ending balance 0.0 0.0
Gains (losses) included in net income relating to assets still held at year-end 0.0 0.0
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end 0.0 0.0
Collateralized loan obligations    
Assets:    
Beginning balance 0.0 3.4
Purchases, sales, issuances and settlements, net 4.0 0.0
Realized and unrealized gains (losses) included in net income 0.0 0.0
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 0.0
Transfers into level 3 0.0 0.0
Transfers out of level 3 0.0 (3.4)
Ending balance 4.0 0.0
Gains (losses) included in net income relating to assets still held at year-end 0.0 0.0
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end 0.0 0.0
Commercial mortgage-backed securities    
Assets:    
Beginning balance 13.1 14.5
Purchases, sales, issuances and settlements, net 0.0 0.0
Realized and unrealized gains (losses) included in net income (1.6) 0.0
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.9 (1.4)
Transfers into level 3 4.8 0.0
Transfers out of level 3 (13.1) 0.0
Ending balance 4.1 13.1
Gains (losses) included in net income relating to assets still held at year-end (1.6) 0.0
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end 1.0 (1.5)
Total fixed maturities, available for sale    
Assets:    
Beginning balance 197.9 258.9
Purchases, sales, issuances and settlements, net 17.2 20.0
Realized and unrealized gains (losses) included in net income (4.2) (1.9)
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) (2.6) 5.2
Transfers into level 3 4.8 9.2
Transfers out of level 3 (57.2) (93.5)
Ending balance 155.9 197.9
Gains (losses) included in net income relating to assets still held at year-end (1.7) (1.7)
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end (8.3) 1.7
Equity securities - corporate securities    
Assets:    
Beginning balance 72.7 75.7
Purchases, sales, issuances and settlements, net 0.0 (2.1)
Realized and unrealized gains (losses) included in net income 0.7 (0.9)
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 0.0
Transfers into level 3 0.0 0.0
Transfers out of level 3 0.0 0.0
Ending balance 73.4 72.7
Gains (losses) included in net income relating to assets still held at year-end 0.8 (0.5)
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end 0.0 0.0
Trading securities - non-agency residential mortgage-backed securities    
Assets:    
Beginning balance 0.0 0.5
Purchases, sales, issuances and settlements, net 0.0 0.0
Realized and unrealized gains (losses) included in net income 0.0 0.0
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 0.0
Transfers into level 3 0.0 0.0
Transfers out of level 3 0.0 (0.5)
Ending balance 0.0 0.0
Gains (losses) included in net income relating to assets still held at year-end 0.0 0.0
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end 0.0 0.0
Other invested assets - residual tranches    
Assets:    
Beginning balance 31.5 18.3
Purchases, sales, issuances and settlements, net 37.3 13.1
Realized and unrealized gains (losses) included in net income 19.1 0.1
Realized and unrealized gains (losses) included in accumulated other comprehensive income (loss) 0.0 0.0
Transfers into level 3 7.5 0.0
Transfers out of level 3 0.0 0.0
Ending balance 95.4 31.5
Gains (losses) included in net income relating to assets still held at year-end 19.1 0.1
Gains (losses) included in accumulated other comprehensive income (loss) relating to assets still held at year-end $ 0.0 $ 0.0
v3.25.0.1
FAIR VALUE MEASUREMENTS - FAIR VALUE ASSETS AND LIABILITIES MEASURED ON A RECURRING BASIS, UNOBSERVABLE INPUT RECONCILIATION - ACTIVITY (Details) - Significant unobservable inputs  (Level 3) - Fair value, Measurements, Recurring - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Corporate securities    
Assets:    
Purchases $ 44.0 $ 27.7
Sales (30.1) (1.4)
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net 13.9 26.3
Asset-backed securities    
Assets:    
Purchases 16.4 0.0
Sales (17.1) (6.3)
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net (0.7) (6.3)
Collateralized loan obligations    
Assets:    
Purchases 4.0 0.0
Sales 0.0 0.0
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net 4.0 0.0
Total fixed maturities, available for sale    
Assets:    
Purchases 64.4 27.7
Sales (47.2) (7.7)
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net 17.2 20.0
Equity securities - corporate securities    
Assets:    
Purchases 0.0 0.0
Sales 0.0 (2.1)
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net 0.0 (2.1)
Other invested assets - residual tranches    
Assets:    
Purchases 44.5 13.5
Sales (7.2) (0.4)
Issuances 0.0 0.0
Settlements 0.0 0.0
Purchases, sales, issuances and settlements, net $ 37.3 $ 13.1
v3.25.0.1
FAIR VALUE MEASUREMENTS - CHANGES IN VALUE OF EMBEDDED DERIVATIVES (Details) - Significant unobservable inputs  (Level 3) - Fixed Index Annuity Products - Fair value, Measurements, Recurring - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Liabilities:    
Balance at beginning of the period $ 1,376.7 $ 1,297.0
Premiums less benefits (62.6) (57.4)
Change in fair value, net 179.1 137.1
Balance at end of the period $ 1,493.2 $ 1,376.7
v3.25.0.1
FAIR VALUE MEASUREMENTS - FAIR VALUE INPUTS (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities $ 162.0 $ 96.9
Market risk benefit liability 60.0 117.1
Significant unobservable inputs  (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total assets carried at fair value by category 324.7 302.1
Residual tranches amount 92.7 28.9
Unfunded commitments $ 26.0 $ 26.2
Investments, liquidation period 10 years 10 years
Significant unobservable inputs  (Level 3) | Discounted cash flow analysis    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability $ 60.0 $ 117.1
Significant unobservable inputs  (Level 3) | Unadjusted third-party price source    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Other assets categorized as Level 3 237.6 213.9
Significant unobservable inputs  (Level 3) | Discounted projected embedded derivatives    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives at fair value $ 1,493.2 $ 1,376.7
Significant unobservable inputs  (Level 3) | Discount margins | Discounted projected embedded derivatives | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0421 0.0385
Significant unobservable inputs  (Level 3) | Discount margins | Discounted projected embedded derivatives | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0588 0.0576
Significant unobservable inputs  (Level 3) | Discount margins | Discounted projected embedded derivatives | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0504 0.0441
Significant unobservable inputs  (Level 3) | Percent of recovery expected | Recovery method | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities inputs   0.0000
Significant unobservable inputs  (Level 3) | Percent of recovery expected | Recovery method | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities inputs   1.0000
Significant unobservable inputs  (Level 3) | Percent of recovery expected | Recovery method | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities inputs   1.0000
Significant unobservable inputs  (Level 3) | EBITDA multiples | Market comparables | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities inputs 14 11.3
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted cash flow analysis | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.0145 0.0142
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted cash flow analysis | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.1700 0.1525
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted cash flow analysis | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.0438 0.0428
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted projected embedded derivatives | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0145 0.0142
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted projected embedded derivatives | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.3010 0.2370
Significant unobservable inputs  (Level 3) | Surrender rates | Discounted projected embedded derivatives | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0754 0.0692
Significant unobservable inputs  (Level 3) | Utilization rates | Discounted cash flow analysis | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.0592 0.0592
Significant unobservable inputs  (Level 3) | Utilization rates | Discounted cash flow analysis | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.4762 0.4762
Significant unobservable inputs  (Level 3) | Utilization rates | Discounted cash flow analysis | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Market risk benefit liability inputs 0.2495 0.2488
Significant unobservable inputs  (Level 3) | Projected portfolio yields | Discounted projected embedded derivatives | Minimum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0452 0.0432
Significant unobservable inputs  (Level 3) | Projected portfolio yields | Discounted projected embedded derivatives | Maximum    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0492 0.0492
Significant unobservable inputs  (Level 3) | Projected portfolio yields | Discounted projected embedded derivatives | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Embedded derivatives related to fixed index annuity products inputs 0.0469 0.0457
Significant unobservable inputs  (Level 3) | Corporate securities | Discounted cash flow analysis    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities   $ 2.9
Significant unobservable inputs  (Level 3) | Corporate securities | Recovery method    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities   2.5
Significant unobservable inputs  (Level 3) | Corporate securities | Unadjusted purchase price    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities $ 1.5 $ 1.5
Significant unobservable inputs  (Level 3) | Corporate securities | Discount margins | Discounted cash flow analysis | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities inputs   2.22
Significant unobservable inputs  (Level 3) | Corporate securities | Percent of recovery expected | Recovery method | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities inputs   25.00
Significant unobservable inputs  (Level 3) | Asset-backed securities | Discounted cash flow analysis    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities 8.1 $ 8.6
Significant unobservable inputs  (Level 3) | Asset-backed securities | Recovery method    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities $ 4.1  
Significant unobservable inputs  (Level 3) | Asset-backed securities | Discount margins | Discounted cash flow analysis | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities inputs 0.0149 2.24
Significant unobservable inputs  (Level 3) | Asset-backed securities | Percent of recovery expected | Recovery method | Weighted Average    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Corporate and asset-backed securities inputs 0.713  
Significant unobservable inputs  (Level 3) | Equity Securities | Recovery method    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities   $ 0.1
Significant unobservable inputs  (Level 3) | Equity Securities | Unadjusted purchase price    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities $ 9.2 9.2
Significant unobservable inputs  (Level 3) | Equity Securities | Market comparables    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Equity securities $ 64.2 $ 63.4
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - SUMMARY OF CHANGES IN LIABILITY FOR FUTURE POLICY BENEFITS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
Net liability for future policy benefits $ 11,705.5 $ 12,188.4  
Supplemental health      
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]      
Present value of expected net premiums ("PVENP"), beginning of period 2,718.2 2,781.3  
Effect of changes in discount rate assumptions, beginning of period 86.8 188.4  
Beginning PVENP at original discount rate 2,805.0 2,969.7  
Effect of changes in cash flow assumptions   (28.4) $ (145.0)
Effect of actual variances from expected experience   (3.6) (57.2)
Adjusted beginning of period PVENP   2,773.0 2,767.5
Issuances 275.2 261.3  
Interest accrual 124.0 127.4  
Net premiums collected (348.3) (351.2)  
Ending PVENP at original discount rate 2,823.9 2,805.0  
Effect of changes in discount rate assumptions, end of period (180.0) (86.8)  
PVENP, end of period 2,643.9 2,718.2  
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
PVEFPB, beginning of period 6,023.3 5,886.8  
Effect of changes in discount rate assumptions, beginning of period 229.8 483.3  
Beginning PVEFPB at original discount rate 6,253.1 6,370.1  
Effect of changes in cash flow assumptions   (39.2) (187.0)
Effect of actual variances from expected experience   (3.8) (65.8)
Adjusted beginning of period PVEFPB   6,210.1 6,117.3
Issuances 275.9 261.7  
Interest accrual 291.9 295.0  
Benefit payments (433.1) (420.9)  
Ending PVEFPB at original discount rate 6,344.8 6,253.1  
Effect of changes in discount rate assumptions, end of period (516.6) (229.8)  
PVEFPB, end of period 5,828.2 6,023.3  
Net liability for future policy benefits 3,184.3 3,305.1  
Flooring impact 0.0 0.0  
Adjusted net liability for future policy benefits 3,184.3 3,305.1  
Related reinsurance recoverable (1.4) (1.3)  
Net liability for future policy benefits, net of reinsurance recoverable 3,182.9 3,303.8  
Medicare supplement      
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]      
Present value of expected net premiums ("PVENP"), beginning of period 3,009.2 2,800.6  
Effect of changes in discount rate assumptions, beginning of period 99.1 196.4  
Beginning PVENP at original discount rate 3,108.3 2,997.0  
Effect of changes in cash flow assumptions   89.8 76.0
Effect of actual variances from expected experience   71.2 20.1
Adjusted beginning of period PVENP   3,269.3 3,093.1
Issuances 406.9 328.8  
Interest accrual 133.8 123.3  
Net premiums collected (452.9) (436.9)  
Ending PVENP at original discount rate 3,357.1 3,108.3  
Effect of changes in discount rate assumptions, end of period (195.2) (99.1)  
PVENP, end of period 3,161.9 3,009.2  
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
PVEFPB, beginning of period 3,236.6 3,033.1  
Effect of changes in discount rate assumptions, beginning of period 108.3 212.0  
Beginning PVEFPB at original discount rate 3,344.9 3,245.1  
Effect of changes in cash flow assumptions   99.8 86.5
Effect of actual variances from expected experience   77.5 30.3
Adjusted beginning of period PVEFPB   3,522.2 3,361.9
Issuances 403.3 328.9  
Interest accrual 144.2 133.9  
Benefit payments (482.6) (479.8)  
Ending PVEFPB at original discount rate 3,587.1 3,344.9  
Effect of changes in discount rate assumptions, end of period (211.5) (108.3)  
PVEFPB, end of period 3,375.6 3,236.6  
Net liability for future policy benefits 213.7 227.4  
Flooring impact 0.6 0.5  
Adjusted net liability for future policy benefits 214.3 227.9  
Related reinsurance recoverable 0.0 0.0  
Net liability for future policy benefits, net of reinsurance recoverable 214.3 227.9  
Long-term care      
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]      
Present value of expected net premiums ("PVENP"), beginning of period 1,055.6 1,034.1  
Effect of changes in discount rate assumptions, beginning of period (7.6) 23.2  
Beginning PVENP at original discount rate 1,048.0 1,057.3  
Effect of changes in cash flow assumptions   9.6 (32.1)
Effect of actual variances from expected experience   (11.3) 33.4
Adjusted beginning of period PVENP   1,046.3 1,058.6
Issuances 190.6 98.7  
Interest accrual 53.4 49.9  
Net premiums collected (161.8) (159.2)  
Ending PVENP at original discount rate 1,128.5 1,048.0  
Effect of changes in discount rate assumptions, end of period (25.7) 7.6  
PVENP, end of period 1,102.8 1,055.6  
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
PVEFPB, beginning of period 4,364.6 4,158.1  
Effect of changes in discount rate assumptions, beginning of period (132.8) 28.5  
Beginning PVEFPB at original discount rate 4,231.8 4,186.6  
Effect of changes in cash flow assumptions   8.2 (39.0)
Effect of actual variances from expected experience   (32.4) 47.2
Adjusted beginning of period PVEFPB   4,207.6 4,194.8
Issuances 190.9 99.4  
Interest accrual 228.7 223.9  
Benefit payments (293.0) (286.3)  
Ending PVEFPB at original discount rate 4,334.2 4,231.8  
Effect of changes in discount rate assumptions, end of period (94.1) 132.8  
PVEFPB, end of period 4,240.1 4,364.6  
Net liability for future policy benefits 3,137.3 3,309.0  
Flooring impact 0.0 0.0  
Adjusted net liability for future policy benefits 3,137.3 3,309.0  
Related reinsurance recoverable (360.8) (366.6)  
Net liability for future policy benefits, net of reinsurance recoverable 2,776.5 2,942.4  
Traditional life      
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]      
Present value of expected net premiums ("PVENP"), beginning of period 2,279.6 2,175.0  
Effect of changes in discount rate assumptions, beginning of period 67.6 137.1  
Beginning PVENP at original discount rate 2,347.2 2,312.1  
Effect of changes in cash flow assumptions   (20.0) 33.0
Effect of actual variances from expected experience   (76.4) (71.0)
Adjusted beginning of period PVENP   2,250.8 2,274.1
Issuances 371.8 378.2  
Interest accrual 97.9 94.0  
Net premiums collected (403.1) (399.1)  
Ending PVENP at original discount rate 2,317.4 2,347.2  
Effect of changes in discount rate assumptions, end of period (113.5) (67.6)  
PVENP, end of period 2,203.9 2,279.6  
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
PVEFPB, beginning of period 4,694.7 4,417.9  
Effect of changes in discount rate assumptions, beginning of period 170.9 336.6  
Beginning PVEFPB at original discount rate 4,865.6 4,754.5  
Effect of changes in cash flow assumptions   (20.7) 34.5
Effect of actual variances from expected experience   (91.8) (86.9)
Adjusted beginning of period PVEFPB   4,753.1 4,702.1
Issuances 380.8 388.4  
Interest accrual 213.0 206.7  
Benefit payments (443.0) (431.6)  
Ending PVEFPB at original discount rate 4,903.9 4,865.6  
Effect of changes in discount rate assumptions, end of period (333.3) (170.9)  
PVEFPB, end of period 4,570.6 4,694.7  
Net liability for future policy benefits 2,366.7 2,415.1  
Flooring impact 0.0 0.0  
Adjusted net liability for future policy benefits 2,366.7 2,415.1  
Related reinsurance recoverable (168.1) (194.2)  
Net liability for future policy benefits, net of reinsurance recoverable 2,198.6 2,220.9  
Other annuities      
Liability for Future Policy Benefit, Expected Net Premium [Roll Forward]      
Present value of expected net premiums ("PVENP"), beginning of period 0.0 0.0  
Effect of changes in discount rate assumptions, beginning of period 0.0 0.0  
Beginning PVENP at original discount rate 0.0 0.0  
Effect of changes in cash flow assumptions   0.0 0.0
Effect of actual variances from expected experience   0.0 0.0
Adjusted beginning of period PVENP   0.0 0.0
Issuances 5.1 6.9  
Interest accrual 0.0 0.0  
Net premiums collected (5.1) (6.9)  
Ending PVENP at original discount rate 0.0 0.0  
Effect of changes in discount rate assumptions, end of period 0.0 0.0  
PVENP, end of period 0.0 0.0  
Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward]      
PVEFPB, beginning of period 308.9 310.9  
Effect of changes in discount rate assumptions, beginning of period 3.0 15.4  
Beginning PVEFPB at original discount rate 311.9 326.3  
Effect of changes in cash flow assumptions   0.0 (3.5)
Effect of actual variances from expected experience   (17.9) 2.3
Adjusted beginning of period PVEFPB   294.0 $ 325.1
Issuances 4.9 7.0  
Interest accrual 13.6 14.8  
Benefit payments (31.8) (35.0)  
Ending PVEFPB at original discount rate 280.7 311.9  
Effect of changes in discount rate assumptions, end of period (16.2) (3.0)  
PVEFPB, end of period 264.5 308.9  
Net liability for future policy benefits 264.5 308.9  
Flooring impact 0.0 0.0  
Adjusted net liability for future policy benefits 264.5 308.9  
Related reinsurance recoverable 0.0 0.0  
Net liability for future policy benefits, net of reinsurance recoverable $ 264.5 $ 308.9  
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - RECONCILIATION OF NET LIABILITY FOR FUTURE POLICY BENEFITS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Liability for Future Policy Benefit, Activity [Line Items]    
Reserves excluded from rollforward $ 2,443.1 $ 2,526.9
Deferred profit liability 67.9 64.8
Future loss reserves 27.4 30.7
Future policy benefits 11,705.5 12,188.4
Supplemental health    
Liability for Future Policy Benefit, Activity [Line Items]    
Balances included in the future policy benefits rollforwards: 3,184.3 3,305.1
Medicare supplement    
Liability for Future Policy Benefit, Activity [Line Items]    
Balances included in the future policy benefits rollforwards: 214.3 227.9
Long-term care    
Liability for Future Policy Benefit, Activity [Line Items]    
Balances included in the future policy benefits rollforwards: 3,137.3 3,309.0
Traditional life    
Liability for Future Policy Benefit, Activity [Line Items]    
Balances included in the future policy benefits rollforwards: 2,366.7 2,415.1
Other annuities    
Liability for Future Policy Benefit, Activity [Line Items]    
Balances included in the future policy benefits rollforwards: $ 264.5 $ 308.9
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - CHANGES IN MARKET RISK BENEFITS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Market Risk Benefit [Roll Forward]    
Net liability (asset), beginning of period $ 117.1 $ 144.0
Effect of changes in the instrument-specific credit risk, beginning of period 4.8 12.2
Balance, beginning of period, before effect of changes in the instrument-specific credit risk 121.9 156.2
Issuances 4.3 7.1
Interest accrual 4.3 6.7
Attributed fees collected 0.0 0.0
Benefit payments 0.0 0.0
Effect of changes in interest rates (30.2) (13.1)
Effect of changes in equity markets 0.8 5.9
Effect of changes in equity index volatility 1.0 (23.0)
Actual policyholder behavior different from expected behavior (0.4) (1.4)
Effect of changes in future expected policyholder behavior - other (36.2) (13.5)
Effect of changes in future expected policyholder behavior - risk margin 0.2 (1.5)
Effect of changes in assumptions (4.3) (1.5)
Net liability (asset), end of period, before effect of changes in the instrument-specific credit risk 61.4 121.9
Effect of changes in the instrument-specific credit risk, end of period 1.4 4.8
Net liability (asset), end of period 60.0 117.1
Reinsurance recoverable, end of period 0.0 0.0
Net liability (asset), end of period, net of reinsurance 60.0 117.1
Decrease to market risk benefit 0.0 0.0
Balance reported as a liability 60.0 117.1
Net liability (asset) 60.0 117.1
Net amount at risk $ 21.7 $ 44.3
Weighted average attained age of contract holders 69 years 69 years
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - SUMMARY OF AMOUNT OF REVENUE AND INTEREST, TRADITIONAL AND LIMITED PAYMENT CONTRACTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums $ 2,417.7 $ 2,355.8 $ 2,361.4
Interest accretion 482.3 479.7 474.9
Other annuity      
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums 5.9 8.1 8.7
Interest accretion 13.6 14.8 15.2
Supplemental health      
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums 724.8 705.4 691.7
Interest accretion 167.9 167.6 165.5
Medicare supplement      
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums 618.8 608.1 644.9
Interest accretion 10.4 10.6 11.2
Long-term care      
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums 344.1 325.5 323.6
Interest accretion 175.3 174.0 172.4
Traditional life      
Liability for Future Policy Benefit, Activity [Line Items]      
Gross premiums 724.2 708.7 692.5
Interest accretion $ 115.1 $ 112.7 $ 110.6
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - SUMMARY OF AMOUNT OF UNDISCOUNTED AND DISCOUNTED EXPECTED GROSS PREMIUMS AND EXPECTED FUTURE BENEFITS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Other annuity    
Liability for Future Policy Benefit, Activity [Line Items]    
Expected future gross premiums (Undiscounted) $ 0.0 $ 0.0
Expected future gross premiums (Discounted) 0.0 0.0
Expected future benefits and expenses (Undiscounted) 328.4 376.7
Expected future benefits and expenses (Discounted) 264.5 308.9
Supplemental health    
Liability for Future Policy Benefit, Activity [Line Items]    
Expected future gross premiums (Undiscounted) 8,994.0 8,909.8
Expected future gross premiums (Discounted) 5,479.1 5,625.9
Expected future benefits and expenses (Undiscounted) 10,942.1 10,783.5
Expected future benefits and expenses (Discounted) 5,828.2 6,023.3
Medicare supplement    
Liability for Future Policy Benefit, Activity [Line Items]    
Expected future gross premiums (Undiscounted) 6,248.7 5,698.1
Expected future gross premiums (Discounted) 4,248.6 4,090.4
Expected future benefits and expenses (Undiscounted) 4,993.9 4,544.1
Expected future benefits and expenses (Discounted) 3,375.6 3,236.6
Long-term care    
Liability for Future Policy Benefit, Activity [Line Items]    
Expected future gross premiums (Undiscounted) 3,508.4 3,280.4
Expected future gross premiums (Discounted) 2,419.8 2,353.4
Expected future benefits and expenses (Undiscounted) 7,930.4 7,680.6
Expected future benefits and expenses (Discounted) 4,240.1 4,364.6
Traditional life    
Liability for Future Policy Benefit, Activity [Line Items]    
Expected future gross premiums (Undiscounted) 5,639.0 5,580.4
Expected future gross premiums (Discounted) 4,006.3 4,069.6
Expected future benefits and expenses (Undiscounted) 7,632.9 7,538.5
Expected future benefits and expenses (Discounted) $ 4,570.6 $ 4,694.7
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - WEIGHTED AVERAGE DURATIONS OF LIABILITY (Details)
Dec. 31, 2024
Dec. 31, 2023
Other annuity    
Liability for Future Policy Benefit, Activity [Line Items]    
Weighted average duration 9 years 7 months 6 days 9 years 7 months 6 days
Supplemental health    
Liability for Future Policy Benefit, Activity [Line Items]    
Weighted average duration 11 years 2 months 12 days 11 years 4 months 24 days
Medicare supplement    
Liability for Future Policy Benefit, Activity [Line Items]    
Weighted average duration 6 years 3 months 18 days 6 years 4 months 24 days
Long-term care    
Liability for Future Policy Benefit, Activity [Line Items]    
Weighted average duration 10 years 8 months 12 days 10 years 7 months 6 days
Traditional life    
Liability for Future Policy Benefit, Activity [Line Items]    
Weighted average duration 10 years 2 months 12 days 10 years 4 months 24 days
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - WEIGHTED AVERAGE INTEREST RATE (Details)
Dec. 31, 2024
Dec. 31, 2023
Other annuity    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.82% 4.81%
Current discount rate 5.63% 5.09%
Supplemental health    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.98% 5.01%
Current discount rate 5.62% 5.07%
Medicare supplement    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.30% 4.29%
Current discount rate 5.43% 4.92%
Long-term care    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 5.66% 5.68%
Current discount rate 5.68% 5.12%
Traditional life    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.78% 4.77%
Current discount rate 5.64% 5.09%
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - SUMMARY OF CHANGES IN POLICYHOLDER ACCOUNT BALANCES (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Policyholder Account Balance [Roll Forward]    
Amount of reserves above (below) policyholder account values $ (407.5) $ (445.3)
Policyholder account balances 17,615.8 15,222.5
Fixed indexed annuities    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 9,999.2 9,490.4
Issuances (funds collected from new business) 1,541.6 1,373.7
Premiums received (premiums collected from inforce business) 2.6 0.1
Policy charges (29.7) (19.7)
Surrenders and withdrawals (927.6) (738.3)
Benefit payments (274.4) (243.9)
Interest credited 399.8 112.6
Other 54.8 24.3
Policyholder account values, ending of period excluding contracts 100% ceded 10,766.3 9,999.2
Policyholder account values, end of period for contracts 100% ceded 124.0 139.4
Amount of reserves above (below) policyholder account values (424.5) (460.0)
Policyholder account balances 10,465.8 9,678.6
Balance, end of period, reinsurance ceded (116.7) (132.4)
Balance, end of period, net of reinsurance $ 10,349.1 $ 9,546.2
Weighted average crediting rate 2.10% 1.80%
Cash surrender value, net of reinsurance $ 10,056.2 $ 9,326.2
Fixed interest annuities    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 1,636.4 1,663.1
Issuances (funds collected from new business) 236.4 197.0
Premiums received (premiums collected from inforce business) 2.9 2.7
Policy charges (1.4) (1.0)
Surrenders and withdrawals (171.5) (164.6)
Benefit payments (103.8) (106.9)
Interest credited 48.0 46.1
Other (0.4) 0.0
Policyholder account values, ending of period excluding contracts 100% ceded 1,646.6 1,636.4
Policyholder account values, end of period for contracts 100% ceded 540.4 592.4
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 2,187.0 2,228.8
Balance, end of period, reinsurance ceded (540.4) (592.4)
Balance, end of period, net of reinsurance $ 1,646.6 $ 1,636.4
Weighted average crediting rate 2.90% 2.80%
Cash surrender value, net of reinsurance $ 1,607.0 $ 1,610.0
Other annuities    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 113.1 127.1
Issuances (funds collected from new business) 0.0 0.0
Premiums received (premiums collected from inforce business) 30.8 28.1
Policy charges 0.0 0.0
Surrenders and withdrawals (32.8) (37.6)
Benefit payments (5.8) (5.9)
Interest credited 2.2 2.3
Other (0.1) (0.9)
Policyholder account values, ending of period excluding contracts 100% ceded 107.4 113.1
Policyholder account values, end of period for contracts 100% ceded 28.2 25.2
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 135.6 138.3
Balance, end of period, reinsurance ceded (28.2) (25.2)
Balance, end of period, net of reinsurance $ 107.4 $ 113.1
Weighted average crediting rate 2.60% 2.40%
Cash surrender value, net of reinsurance $ 107.4 $ 113.1
Interest-sensitive life    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 1,255.2 1,209.6
Issuances (funds collected from new business) 40.4 40.8
Premiums received (premiums collected from inforce business) 211.8 203.4
Policy charges (196.0) (188.3)
Surrenders and withdrawals (35.0) (31.1)
Benefit payments (23.7) (24.7)
Interest credited 69.5 46.0
Other (0.4) (0.5)
Policyholder account values, ending of period excluding contracts 100% ceded 1,321.8 1,255.2
Policyholder account values, end of period for contracts 100% ceded 98.2 104.6
Amount of reserves above (below) policyholder account values 17.0 14.7
Policyholder account balances 1,437.0 1,374.5
Balance, end of period, reinsurance ceded (116.6) (122.9)
Balance, end of period, net of reinsurance $ 1,320.4 $ 1,251.6
Weighted average crediting rate 5.30% 3.80%
Cash surrender value, net of reinsurance $ 1,074.8 $ 1,013.6
Net amount at risk 29,490.2 28,241.0
Funding agreements    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 1,411.0 1,410.8
Issuances (funds collected from new business) 1,599.2 0.0
Premiums received (premiums collected from inforce business) 0.0 0.0
Policy charges 0.0 0.0
Surrenders and withdrawals (50.6) (28.6)
Benefit payments 0.0 0.0
Interest credited 61.6 28.8
Other 0.0 0.0
Policyholder account values, ending of period excluding contracts 100% ceded 3,021.2 1,411.0
Policyholder account values, end of period for contracts 100% ceded 0.0 0.0
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 3,021.2 1,411.0
Balance, end of period, reinsurance ceded 0.0 0.0
Balance, end of period, net of reinsurance $ 3,021.2 $ 1,411.0
Weighted average crediting rate 3.80% 2.00%
Cash surrender value, net of reinsurance $ 0.0 $ 0.0
Other    
Policyholder Account Balance [Roll Forward]    
Policyholder account values, beginning of period excluding contracts 100% ceded 381.0 395.5
Issuances (funds collected from new business) 0.0 0.0
Premiums received (premiums collected from inforce business) 274.6 273.4
Policy charges 0.0 0.0
Surrenders and withdrawals (299.1) (290.0)
Benefit payments 0.0 (0.1)
Interest credited 2.6 2.6
Other 0.0 (0.4)
Policyholder account values, ending of period excluding contracts 100% ceded 359.1 381.0
Policyholder account values, end of period for contracts 100% ceded 10.1 10.3
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 369.2 391.3
Balance, end of period, reinsurance ceded (23.5) (24.1)
Balance, end of period, net of reinsurance $ 345.7 $ 367.2
Weighted average crediting rate 0.80% 0.80%
Cash surrender value, net of reinsurance $ 345.7 $ 367.2
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - RECONCILIATION OF LIABILITY FOR POLICYHOLDER ACCOUNT BALANCES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Policyholder Account Balance [Line Items]    
Balance $ 17,615.8 $ 15,222.5
Fixed indexed annuities    
Policyholder Account Balance [Line Items]    
Balance 10,465.8 9,678.6
Fixed interest annuities    
Policyholder Account Balance [Line Items]    
Balance 2,187.0 2,228.8
Other annuities    
Policyholder Account Balance [Line Items]    
Balance 135.6 138.3
Interest-sensitive life    
Policyholder Account Balance [Line Items]    
Balance 1,437.0 1,374.5
Funding agreements    
Policyholder Account Balance [Line Items]    
Balance 3,021.2 1,411.0
Other    
Policyholder Account Balance [Line Items]    
Balance $ 369.2 $ 391.3
v3.25.0.1
LIABILITIES FOR INSURANCE PRODUCTS - GUARANTEED MINIMUM CREDITING RATES (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 18,023.3 $ 15,667.8
Amount of reserves above (below) policyholder account values (407.5) (445.3)
Policyholder account balances 17,615.8 15,222.5
0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,726.4 1,780.7
0.00%-2.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 151.7 180.8
0.00%-2.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 548.2 616.3
0.00%-2.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 234.3 240.2
0.00%-2.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 792.2 743.4
3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 2,245.1 2,194.5
3.00%-4.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,696.3 1,954.4
3.00%-4.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 161.3 77.4
3.00%-4.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 356.3 162.2
3.00%-4.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 31.2 0.5
5.00% and greater    
Policyholder Account Balance [Line Items]    
Total policyholder account values 140.3 143.0
5.00% and greater | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 139.8 142.5
5.00% and greater | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.5 0.5
5.00% and greater | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
5.00% and greater | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 0.0 $ 0.0
Minimum | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Policyholder account balance, above guaranteed minimum crediting rate 0.0001 0.0001
Minimum | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Policyholder account balance, above guaranteed minimum crediting rate 0.0051 0.0051
Minimum | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Policyholder account balance, above guaranteed minimum crediting rate 0.0150 0.0150
Minimum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 0.00% 0.00%
Minimum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 3.00% 3.00%
Minimum | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 5.00% 5.00%
Maximum | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Policyholder account balance, above guaranteed minimum crediting rate 0.0050 0.0050
Maximum | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Policyholder account balance, above guaranteed minimum crediting rate 0.0150 0.0150
Maximum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 2.99% 2.99%
Maximum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 4.99% 4.99%
Fixed interest annuities    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 2,187.0 $ 2,228.8
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 2,187.0 2,228.8
Fixed interest annuities | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,430.1 1,637.9
Fixed interest annuities | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 243.0 259.9
Fixed interest annuities | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 410.6 225.3
Fixed interest annuities | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 103.3 105.7
Fixed interest annuities | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 594.6 676.5
Fixed interest annuities | 0.00%-2.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 92.5 112.9
Fixed interest annuities | 0.00%-2.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 194.7 232.6
Fixed interest annuities | 0.00%-2.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 233.9 225.3
Fixed interest annuities | 0.00%-2.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 73.5 105.7
Fixed interest annuities | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,511.1 1,465.7
Fixed interest annuities | 3.00%-4.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,256.3 1,438.4
Fixed interest annuities | 3.00%-4.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 48.3 27.3
Fixed interest annuities | 3.00%-4.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 176.7 0.0
Fixed interest annuities | 3.00%-4.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 29.8 0.0
Fixed interest annuities | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Total policyholder account values 81.3 86.6
Fixed interest annuities | 5.00% and greater | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 81.3 86.6
Fixed interest annuities | 5.00% and greater | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Fixed interest annuities | 5.00% and greater | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Fixed interest annuities | 5.00% and greater | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 0.0 $ 0.0
Fixed interest annuities | Minimum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 0.00% 0.00%
Fixed interest annuities | Minimum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 3.00% 3.00%
Fixed interest annuities | Minimum | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 5.00% 5.00%
Fixed interest annuities | Maximum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 2.99% 2.99%
Fixed interest annuities | Maximum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 4.99% 4.99%
Other annuities    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 135.6 $ 138.3
Policyholder account balances 135.6 138.3
Other annuities | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 112.9 113.3
Other annuities | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 22.7 25.0
Other annuities | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 50.0 59.4
Other annuities | 0.00%-2.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 27.3 34.4
Other annuities | 0.00%-2.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 22.7 25.0
Other annuities | 0.00%-2.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 0.00%-2.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 47.9 44.9
Other annuities | 3.00%-4.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 47.9 44.9
Other annuities | 3.00%-4.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 3.00%-4.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 3.00%-4.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Total policyholder account values 37.7 34.0
Other annuities | 5.00% and greater | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 37.7 34.0
Other annuities | 5.00% and greater | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 5.00% and greater | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other annuities | 5.00% and greater | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 0.0 $ 0.0
Other annuities | Minimum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 0.00% 0.00%
Other annuities | Minimum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 3.00% 3.00%
Other annuities | Minimum | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 5.00% 5.00%
Other annuities | Maximum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 2.99% 2.99%
Other annuities | Maximum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 4.99% 4.99%
Interest-sensitive life    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 1,420.0 $ 1,359.8
Amount of reserves above (below) policyholder account values 17.0 14.7
Policyholder account balances 1,437.0 1,374.5
Interest-sensitive life | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 406.4 486.0
Interest-sensitive life | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 113.5 58.5
Interest-sensitive life | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 180.0 177.1
Interest-sensitive life | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 720.1 638.2
Interest-sensitive life | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 734.3 676.7
Interest-sensitive life | 0.00%-2.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 15.2 16.2
Interest-sensitive life | 0.00%-2.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 7.9
Interest-sensitive life | 0.00%-2.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.4 14.9
Interest-sensitive life | 0.00%-2.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 718.7 637.7
Interest-sensitive life | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 664.6 660.9
Interest-sensitive life | 3.00%-4.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 370.6 448.1
Interest-sensitive life | 3.00%-4.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 113.0 50.1
Interest-sensitive life | 3.00%-4.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 179.6 162.2
Interest-sensitive life | 3.00%-4.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1.4 0.5
Interest-sensitive life | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Total policyholder account values 21.1 22.2
Interest-sensitive life | 5.00% and greater | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 20.6 21.7
Interest-sensitive life | 5.00% and greater | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.5 0.5
Interest-sensitive life | 5.00% and greater | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Interest-sensitive life | 5.00% and greater | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 0.0 $ 0.0
Interest-sensitive life | Minimum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 0.00% 0.00%
Interest-sensitive life | Minimum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 3.00% 3.00%
Interest-sensitive life | Minimum | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 5.00% 5.00%
Interest-sensitive life | Maximum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 2.99% 2.99%
Interest-sensitive life | Maximum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 4.99% 4.99%
Other    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 369.2 $ 391.3
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances 369.2 391.3
Other | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 38.4 40.5
Other | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 330.8 350.8
Other | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 347.5 368.1
Other | 0.00%-2.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 16.7 17.3
Other | 0.00%-2.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 330.8 350.8
Other | 0.00%-2.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 0.00%-2.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Total policyholder account values 21.5 23.0
Other | 3.00%-4.99% | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 21.5 23.0
Other | 3.00%-4.99% | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 3.00%-4.99% | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 3.00%-4.99% | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.2 0.2
Other | 5.00% and greater | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.2 0.2
Other | 5.00% and greater | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 5.00% and greater | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 0.0 0.0
Other | 5.00% and greater | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 0.0 $ 0.0
Other | Minimum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 0.00% 0.00%
Other | Minimum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 3.00% 3.00%
Other | Minimum | 5.00% and greater    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 5.00% 5.00%
Other | Maximum | 0.00%-2.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 2.99% 2.99%
Other | Maximum | 3.00%-4.99%    
Policyholder Account Balance [Line Items]    
Range of guaranteed minimum crediting rates 4.99% 4.99%
Contracts Excluding Fixed Indexed Annuities    
Policyholder Account Balance [Line Items]    
Total policyholder account values $ 4,111.8 $ 4,118.2
Contracts Excluding Fixed Indexed Annuities | At guaranteed minimum    
Policyholder Account Balance [Line Items]    
Total policyholder account values 1,987.8 2,277.7
Contracts Excluding Fixed Indexed Annuities | 1-50 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 710.0 694.2
Contracts Excluding Fixed Indexed Annuities | 51-150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 590.6 402.4
Contracts Excluding Fixed Indexed Annuities | Greater than 150 basis points above    
Policyholder Account Balance [Line Items]    
Total policyholder account values 823.4 743.9
Fixed indexed annuities    
Policyholder Account Balance [Line Items]    
Total policyholder account values 10,890.3 10,138.6
Amount of reserves above (below) policyholder account values (424.5) (460.0)
Policyholder account balances 10,465.8 9,678.6
Funding agreements    
Policyholder Account Balance [Line Items]    
Total policyholder account values 3,021.2 1,411.0
Amount of reserves above (below) policyholder account values 0.0 0.0
Policyholder account balances $ 3,021.2 $ 1,411.0
v3.25.0.1
INCOME TAXES - SCHEDULE OF COMPONENTS OF INCOME TAX EXPENSE (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Income Tax Disclosure [Abstract]                      
Current tax expense                 $ 26.4 $ 68.3 $ 31.8
Deferred tax expense                 87.9 12.0 154.1
Total income tax expense $ 44.4 $ 1.7 $ 34.3 $ 33.9 $ 9.8 $ 48.3 $ 22.4 $ (0.2) $ 114.3 $ 80.3 $ 185.9
v3.25.0.1
INCOME TAXES - SCHEDULE OF EFFECTIVE INCOME TAX RATE RECONCILIATION (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Income Tax Disclosure [Abstract]      
U.S. statutory corporate rate 21.00% 21.00% 21.00%
Non-taxable income and nondeductible benefits, net (1.40%) (0.70%) (0.40%)
State taxes 2.40% 2.20% 2.20%
Effective tax rate 22.00% 22.50% 22.80%
v3.25.0.1
INCOME TAXES - SCHEDULE OF DEFERRED TAX ASSETS AND LIABILITIES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets:    
Net federal operating loss carryforwards $ 72.2 $ 77.1
Net state operating loss carryforwards 4.4 2.5
Insurance liabilities 330.3 322.8
Indirect costs allocable to self-constructed real estate assets 205.1 252.9
Accumulated other comprehensive loss 385.1 445.5
Other 19.4 35.6
Gross deferred tax assets 1,016.5 1,136.4
Deferred tax liabilities:    
Investments (40.8) (36.3)
Present value of future profits and deferred acquisition costs (184.3) (163.0)
Gross deferred tax liabilities (225.1) (199.3)
Net deferred tax assets 791.4 937.1
Current income taxes prepaid (accrued) 27.5 (0.9)
Income tax assets, net $ 818.9 $ 936.2
v3.25.0.1
INCOME TAXES - NARRATIVE (Details)
12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2010
Jan. 30, 2009
right
Operating Loss Carryforwards [Line Items]        
Impact of change in tax method of accounting $ 800,000,000      
Net deferred tax assets $ 791,400,000 $ 937,100,000    
Loss limitation based on income of life insurance company, percent 35.00%      
Loss limitation based on loss of non-life entities, percent 35.00%      
Federal long-term tax exempt rate 3.43%      
Ownership change threshold restricting NOL usage 50.00%      
Ownership percentage threshold relating to company 382 provision, ownership percentage at which transfers of common stock become void (less than)     4.99%  
Number of rights for each share | right       1
Ownership percentage threshold relating to company 382 securities       4.99%
Non-life NOL amount $ 800,000,000      
Net state operating loss carryforwards 4,400,000 2,500,000    
Unrecognized tax benefits 0 $ 0    
Internal Revenue Service (IRS)        
Operating Loss Carryforwards [Line Items]        
Net operating loss carryforwards $ 343,900,000      
v3.25.0.1
INCOME TAXES - SUMMARY OF OPERATING LOSS CARRYFORWARDS (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Operating Loss Carryforwards [Line Items]  
Total federal non-life NOLs $ 343.9
2028-2035  
Operating Loss Carryforwards [Line Items]  
Net operating loss carryforwards 300.3
No expiration date  
Operating Loss Carryforwards [Line Items]  
Net operating loss carryforwards $ 43.6
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS - SCHEDULE OF LONG-TERM DEBT INSTRUMENTS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
May 13, 2024
Dec. 31, 2023
Nov. 30, 2020
Jun. 12, 2019
May 19, 2015
Debt Instrument [Line Items]            
Notes payable – direct corporate obligations $ 1,833.5   $ 1,140.5      
Unamortized debt issuance costs $ (14.3)   (9.5)      
Senior Notes | 6.450% Senior Notes due June 2034            
Debt Instrument [Line Items]            
Interest rate 6.45% 6.45%        
Notes payable – direct corporate obligations $ 700.0   0.0      
Unamortized discount on 6.450% Senior Notes due June 2034 $ (2.2)   0.0      
Senior Notes | 5.250% Senior Notes due May 2029            
Debt Instrument [Line Items]            
Interest rate 5.25%       5.25%  
Notes payable – direct corporate obligations $ 500.0   500.0      
Senior Notes | 5.250% Senior Notes due May 2025            
Debt Instrument [Line Items]            
Interest rate 5.25%         5.25%
Notes payable – direct corporate obligations $ 500.0   500.0      
Subordinated Debt | 5.125% Subordinated Debentures due 2060            
Debt Instrument [Line Items]            
Interest rate 5.125%     5.125%    
Notes payable – direct corporate obligations $ 150.0   $ 150.0      
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS - NARRATIVE (Details) - USD ($)
1 Months Ended
May 13, 2024
Jun. 12, 2019
May 19, 2015
Nov. 30, 2020
Dec. 31, 2024
Subordinated Debt | Prior to November 25, 2025          
Debt Instrument [Line Items]          
Redemption price, percent       102.00%  
6.450% Senior Notes due June 2034 | Senior Notes          
Debt Instrument [Line Items]          
Aggregate principal amount $ 700,000,000.0        
Interest rate 6.45%       6.45%
5.125% Subordinated Debentures due 2060 | Subordinated Debt          
Debt Instrument [Line Items]          
Aggregate principal amount       $ 150,000,000.0  
Interest rate       5.125% 5.125%
5.125% Subordinated Debentures due 2060 | Subordinated Debt | On or After November 25, 2025          
Debt Instrument [Line Items]          
Aggregate principal amount       $ 25,000,000  
5.250% Senior Notes due May 2029 | Senior Notes          
Debt Instrument [Line Items]          
Aggregate principal amount   $ 500,000,000.0      
Interest rate   5.25%     5.25%
Debt default, percentage of principal amount outstanding   50.00%      
5.250% Senior Notes due May 2029 | Senior Notes | On and After February 28, 2029          
Debt Instrument [Line Items]          
Redemption price, percent   100.00%      
5.250% Senior Notes due May 2029 | Senior Notes | Change of Control Repurchase Event          
Debt Instrument [Line Items]          
Redemption price, percent   101.00%      
4.500% Senior Notes due May 2020 | Senior Notes          
Debt Instrument [Line Items]          
Aggregate principal amount     $ 325,000,000.0    
Interest rate   4.50%      
5.250% Senior Notes due May 2025 | Senior Notes          
Debt Instrument [Line Items]          
Aggregate principal amount     $ 500,000,000.0    
Interest rate     5.25%   5.25%
Debt default, percentage of principal amount outstanding     25.00%    
5.250% Senior Notes due May 2025 | Senior Notes | Change of Control Repurchase Event          
Debt Instrument [Line Items]          
Redemption price, percent     101.00%    
5.250% Senior Notes due May 2025 | Senior Notes | On and After February 28, 2025          
Debt Instrument [Line Items]          
Redemption price, percent     100.00%    
Senior Note 6.450 Percent June 2034 | Senior Notes          
Debt Instrument [Line Items]          
Debt default, percentage of principal amount outstanding 25.00%        
Debt Instrument, Basis Spread Used to Calculate Redemption Amount 0.30%        
Senior Note 6.450 Percent June 2034 | Senior Notes | On and After February 28, 2025          
Debt Instrument [Line Items]          
Debt Instrument, Redemption Day Year 360 days        
DebtInstrument, Redemption Day Month 30 days        
Redemption price, percent 100.00%        
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS - REVOLVING CREDIT AGREEMENT (Details) - Line of Credit - USD ($)
Jul. 16, 2021
Oct. 13, 2017
May 19, 2015
Dec. 31, 2024
Jul. 15, 2021
Revolving Credit Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity   $ 250,000,000.0 $ 150,000,000.0    
Debt Instrument, term     4 years    
Initial drawing amount     $ 100,000,000.0    
Total capitalization percentage 15.00%        
Minimum consolidated net worth percentage 25.00%       50.00%
Potential additional borrowing capacity   $ 100,000,000.0      
Debt covenant, required minimum debt to total capitalization ratio 35.00%        
Debt covenant, actual debt to total capitalization ratio at period end       30.50%  
Debt covenant, minimum required consolidated net worth, component one, amount $ 2,674,000,000        
Debt covenant, minimum required consolidated net worth, component two, as a percent of net equity proceeds received from issuance and sale of equity interests 25.00%        
Debt covenant, actual consolidated net worth at period end       $ 3,869,800,000  
Debt covenant, required minimum consolidated net worth, amount       $ 2,698,800,000  
Revolving Credit Facility | Credit Spread Adjustment (SOFR)          
Debt Instrument [Line Items]          
Basis spread on variable rate 0.10%        
Revolving Credit Facility | Federal Funds Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.50%      
Revolving Credit Facility | One - Month Adjusted Term SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 100.00%        
Revolving Credit Facility | Minimum          
Debt Instrument [Line Items]          
Remaining borrowing capacity     50,000,000.0    
Revolving Credit Facility | Minimum | SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 1.375%        
Revolving Credit Facility | Minimum | Base Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate 0.375%        
Revolving Credit Facility | Maximum          
Debt Instrument [Line Items]          
Remaining borrowing capacity   $ 100,000,000.0      
Revolving Credit Facility | Maximum | SOFR          
Debt Instrument [Line Items]          
Basis spread on variable rate 2.125%        
Revolving Credit Facility | Maximum | Base Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate 1.125%        
Bridge Loan          
Debt Instrument [Line Items]          
Maximum borrowing capacity     5,000,000.0    
Letter of Credit          
Debt Instrument [Line Items]          
Maximum borrowing capacity     $ 5,000,000.0    
v3.25.0.1
NOTES PAYABLE - DIRECT CORPORATE OBLIGATIONS - SCHEDULE OF MATURITIES OF LONG-TERM DEBT (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Debt Disclosure [Abstract]  
2025 $ 500.0
2026 0.0
2027 0.0
2028 0.0
2029 500.0
Thereafter 850.0
Direct corporate obligations $ 1,850.0
v3.25.0.1
COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)
$ in Millions
12 Months Ended
Mar. 25, 2022
policyholder
Dec. 31, 2024
USD ($)
individual
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]        
Number of policyholders | policyholder 2,000      
Amount of insurance-related assessment liability   $ 7.8 $ 6.0  
Premium tax offset for loss contingency accruals   18.3 9.5  
Insurance-related assessment, expense recognized   2.4 2.0 $ 2.1
Deferred compensation arrangement with individual, recorded liability   122.5 130.9  
Operating leases and other contractual agreements, expense   $ 98.7 96.3 $ 86.4
Former Chief Executive Officers        
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]        
Number of Company's former chief executive officers' retirement benefits guaranteed by subsidiaries | individual   2    
Deferred compensation arrangement with individual, recorded liability   $ 19.1 $ 19.8  
v3.25.0.1
COMMITMENTS AND CONTINGENCIES - INFORMATION RELATED TO RIGHT TO USE ASSETS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Leases [Abstract]    
Operating lease expense $ 26.4 $ 26.3
Cash paid for operating lease liability 25.4 23.8
Right of use assets obtained in exchange for lease liabilities (non-cash transactions) 28.1 62.4
Total right of use assets $ 90.7 $ 85.3
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets Other assets
v3.25.0.1
COMMITMENTS AND CONTINGENCIES - SCHEDULE OF FUTURE MINIMUM RENTAL PAYMENTS FOR OPERATING LEASES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Leases [Abstract]    
2025 $ 24.0  
2026 20.3  
2027 16.0  
2028 13.1  
2029 9.3  
Thereafter 28.4  
Total undiscounted lease payments 111.1  
Less interest (14.1)  
Present value of lease liabilities $ 97.0  
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities Other liabilities
v3.25.0.1
COMMITMENTS AND CONTINGENCIES - WEIGHTED AVERAGE INFORMATION (Details)
Dec. 31, 2024
Leases [Abstract]  
Weighted average remaining lease term (in years) 6 years 2 months 12 days
Weighted average discount rate 4.10%
v3.25.0.1
AGENT DEFERRED COMPENSATION PLAN - NARRATIVE (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]      
Deferred compensation arrangement with individual, recorded liability $ 122.5 $ 130.9  
Net periodic benefit cost 6.3 6.5 $ 6.1
Deferred compensation arrangement with individual, gain (loss) recognized 6.5 (3.6) 48.9
Company-owned life insurance 212.6 202.9  
Change in value of corporate or bank owned life insurance 11.3 13.0 (4.4)
Deferred compensation arrangement contributions by employer 5.6 6.2 6.3
Cost recognized for defined contribution plan 11.4 10.9 $ 10.3
Nonqualified Plan      
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]      
Deferred compensation arrangement with individual, recorded liability 103.6 83.2  
Company-owned life insurance $ 95.3 $ 74.5  
Minimum      
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]      
Deferred compensation arrangement vesting period 5 years    
Maximum      
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]      
Deferred compensation arrangement vesting period 10 years    
v3.25.0.1
AGENT DEFERRED COMPENSATION PLAN - SCHEDULE OF ASSUMPTIONS USED (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Benefit obligations:    
Discount rate 5.50% 5.00%
Net periodic cost:    
Discount rate 5.00% 5.25%
v3.25.0.1
AGENT DEFERRED COMPENSATION PLAN - SCHEDULE OF EXPECTED BENEFIT PAYMENTS (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Retirement Benefits [Abstract]  
2025 $ 8.5
2026 8.9
2027 9.0
2028 9.0
2029 9.1
2030 - 2034 $ 43.9
v3.25.0.1
DERIVATIVES - FAIR VALUE BY BALANCE SHEET LOCATION (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Derivatives, Fair Value [Line Items]    
Mark to market adjustment on embedded derivative $ 74.7  
Fixed indexed call options    
Derivatives, Fair Value [Line Items]    
Fixed indexed call options 279.0 $ 239.2
Not Designated as Hedging Instrument    
Derivatives, Fair Value [Line Items]    
Total assets 261.9 221.7
Not Designated as Hedging Instrument | Fixed indexed call options | Other invested assets    
Derivatives, Fair Value [Line Items]    
Fixed indexed call options 279.0 239.2
Not Designated as Hedging Instrument | Reinsurance receivables | Reinsurance receivables    
Derivatives, Fair Value [Line Items]    
Reinsurance receivables (17.1) (17.5)
Not Designated as Hedging Instrument | Fixed Indexed Annuities - Embedded Derivative | Policyholder account balances    
Derivatives, Fair Value [Line Items]    
Total liabilities $ 1,493.2 $ 1,376.7
v3.25.0.1
DERIVATIVES - SCHEDULE OF DERIVATIVE INSTRUMENTS (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
policy
Fixed indexed annuities - embedded derivative  
Derivative Instrument [Roll Forward]  
Derivative beginning balance | policy 125,298
Additions | policy 12,407
Maturities/terminations | policy (12,241)
Derivative ending balance | policy 125,464
Fixed indexed call options  
Derivative, Notional Amount [Roll Forward]  
Derivative notional amount beginning balance | $ $ 3,267.9
Additions | $ 4,202.6
Maturities/terminations | $ (3,311.8)
Derivative notional amount ending balance | $ $ 4,158.7
v3.25.0.1
DERIVATIVES - SCHEDULE PRE-TAX GAINS (LOSSES) RECOGNIZED IN EARNINGS FOR DERIVATIVE INSTRUMENTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Derivative [Line Items]      
Gains (losses) on derivative instruments not designated as hedging instruments $ 256.2 $ 129.3 $ (222.7)
Net pre-tax impact 77.1 (7.8) 265.8
Embedded derivative      
Derivative [Line Items]      
Embedded derivatives related to fixed indexed annuities (24.4) 8.5 45.9
Embedded derivative | Embedded derivatives related to fixed indexed annuities      
Derivative [Line Items]      
Embedded derivatives related to fixed indexed annuities 179.1 137.1 (488.5)
Investment Income (Loss) | Fixed indexed call options      
Derivative [Line Items]      
Gains (losses) on derivative instruments not designated as hedging instruments 255.8 129.0 (206.6)
Gain (Loss) on Investments | Embedded derivative | Embedded derivative related to modified coinsurance agreement      
Derivative [Line Items]      
Gains (losses) on derivative instruments not designated as hedging instruments $ 0.4 $ 0.3 $ (16.1)
v3.25.0.1
DERIVATIVES - DERIVATIVES WITH MASTER NETTING ARRANGEMENTS (Details) - Fixed indexed call options - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Derivative [Line Items]    
Gross amounts recognized $ 279.0 $ 239.2
Gross amounts offset in the balance sheet 0.0 0.0
Net amounts of assets presented in the balance sheet 279.0 239.2
Non-cash collateral 78.0 37.0
Cash collateral received 0.0 0.0
Net amount $ 201.0 $ 202.2
v3.25.0.1
SHAREHOLDERS' EQUITY - NARRATIVE (Details)
1 Months Ended 3 Months Ended 12 Months Ended 60 Months Ended
Feb. 28, 2025
USD ($)
Jun. 30, 2024
$ / shares
Mar. 31, 2024
$ / shares
Jun. 30, 2023
$ / shares
Mar. 31, 2023
$ / shares
Jun. 30, 2022
$ / shares
Mar. 31, 2022
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2019
shares
Dec. 31, 2018
shares
Dec. 31, 2019
Jan. 30, 2009
right
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Stock repurchased and retired during period (in shares) | shares               8,900,000 6,600,000 7,600,000        
Common stock repurchased               $ 281,600,000 $ 165,100,000 $ 180,000,000.0        
Stock repurchase program, remaining repurchase authorized amount               240,300,000            
Dividends, common stock, cash               $ 67,500,000 $ 67,900,000 $ 65,000,000.0        
Dividends (in USD per share) | $ / shares   $ 0.16 $ 0.15 $ 0.15 $ 0.14 $ 0.14 $ 0.13 $ 0.63 $ 0.59 $ 0.55        
Available for future grant (in shares) | shares               2,900,000 4,100,000 5,600,000        
Options granted (in shares) | shares                     0      
Issuance of common stock               $ 7,200,000 $ 9,200,000 $ 10,400,000        
Number of rights for each share | right                           1
Price of junior preferred stock (per 1/1000 of a share) (in USD per share) | $ / shares               $ 110.00            
Junior preferred stock right becomes exercisable when a person or group becomes owner of stated percentage (more than)               4.99%            
Number of shares purchased by each right | shares               0.001            
Subsequent Event                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Stock repurchase program, additional repurchase authorized amount $ 500,000,000                          
Series F Preferred Stock                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Series F junior participating preferred stock par value (in USD per share) | $ / shares               $ 0.01            
Five Year Vesting                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Options granted (in shares) | shares                       1,600,000    
Employee Stock Option                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Expiration period               10 years            
Compensation expense related to stock options reduced both basic and diluted earnings per share (less than) (in USD per share) | $ / shares                 $ 0.01 $ 0.01        
Unrecognized compensation expense               $ 0            
Employee Stock Option | Years 2015 through 2019                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Expiration period                         10 years  
Vesting period                         3 years  
Employee Stock Option | Year 2018                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Expiration period                       10 years    
Vesting period                       5 years    
Restricted Stock                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Vesting period               3 years            
Allocated share-based compensation expense               $ 11,400,000 $ 10,900,000 $ 9,900,000        
Unrecognized compensation expense               $ 10,900,000 $ 10,100,000          
Granted (in shares) | shares               451,000            
Granted (in USD per share) | $ / shares               $ 27.59 $ 24.93 $ 23.59        
Grant date fair value of performance shares awarded               $ 12,400,000 $ 11,500,000 $ 12,000,000.0        
Weighted average recognition period               1 year 9 months 18 days            
Fair value of vested shares               $ 12,600,000 $ 10,400,000 $ 8,300,000        
Restricted Stock | Directors, Officers, and Employees                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Granted (in shares) | shares               500,000 500,000 500,000        
Performance Shares                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Allocated share-based compensation expense               $ 11,000,000.0 $ 11,300,000 $ 13,800,000        
Granted (in shares) | shares               400,000 400,000 400,000        
Grant date fair value of performance shares awarded               $ 11,100,000 $ 11,900,000          
Performance unit payout               200.00% 200.00% 200.00%        
Performance Shares | Minimum                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Performance period               1 year            
Performance Shares | Maximum                            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                            
Performance period               3 years            
v3.25.0.1
SHAREHOLDERS' EQUITY - SCHEDULE OF SHARE-BASED COMPENSATION (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Shares      
Outstanding at the beginning of the year (in shares) 2,185 2,736 3,411
Exercised (in shares) (374) (484) (618)
Forfeited or terminated (in shares) (20) (67) (57)
Outstanding at the end of the year (in shares) 1,791 2,185 2,736
Options exercisable at the end of the year (in shares) 1,791 2,185 2,540
Weighted average exercise price      
Outstanding at the beginning of the year (in USD per share) $ 19.45 $ 19.45 $ 19.28
Exercised (in USD per share) (19.24) (19.43) (18.43)
Forfeited or terminated (in USD per share) (20.38) (19.62) (20.18)
Outstanding at the end of the year (in USD per share) $ 19.48 $ 19.45 $ 19.45
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]      
Outstanding, weighted average remaining life 3 years 3 years 10 months 24 days 4 years 8 months 12 days
Options exercisable at the end of the year, weighted average remaining life 3 years 3 years 10 months 24 days 4 years 7 months 6 days
Exercised, aggregate intrinsic value $ 5.7 $ 2.9 $ 3.8
Options outstanding, aggregate intrinsic value 31.8 11.8 15.1
Options exercisable at the end of the year, aggregate intrinsic value $ 31.8 $ 11.8 $ 14.1
v3.25.0.1
SHAREHOLDERS' EQUITY - SCHEDULE OF SHARE-BASED COMPENSATION BY EXERCISE PRICE RANGE (Details)
shares in Thousands
12 Months Ended
Dec. 31, 2024
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number outstanding (in shares) | shares 1,791
Options exercisable, Number exercisable (in shares) | shares 1,791
$15.08 - $21.06  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Range of exercise prices, lower range limit (in USD per share) $ 15.08
Range of exercise prices, upper range limit (in USD per share) $ 21.06
Number outstanding (in shares) | shares 1,559
Options outstanding, Remaining life (in years) 3 years
Options outstanding, Weighted Average exercise price (in USD per share) $ 18.91
Options exercisable, Number exercisable (in shares) | shares 1,559
Options exercisable, Average exercise price (in USD per share) $ 18.91
$23.33  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Range of exercise prices, upper range limit (in USD per share) $ 23.33
Number outstanding (in shares) | shares 232
Options outstanding, Remaining life (in years) 3 years 1 month 6 days
Options outstanding, Weighted Average exercise price (in USD per share) $ 23.33
Options exercisable, Number exercisable (in shares) | shares 232
Options exercisable, Average exercise price (in USD per share) $ 23.33
v3.25.0.1
SHAREHOLDERS' EQUITY - SCHEDULE OF NONVESTED SHARE ACTIVITY (Details) - Restricted Stock - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Shares      
Non-vested shares, beginning of year (in shares) 988    
Granted (in shares) 451    
Vested (in shares) (459)    
Forfeited (in shares) (9)    
Non-vested shares, end of year (in shares) 971 988  
Weighted average grant date fair value      
Non-vested shares, beginning of year (in USD per share) $ 23.41    
Granted (in USD per share) 27.59 $ 24.93 $ 23.59
Vested (in USD per share) 23.86    
Forfeited (in USD per share) 25.69    
Non-vested shares, end of year (in USD per share) $ 25.12 $ 23.41  
v3.25.0.1
SHAREHOLDERS' EQUITY - SCHEDULE OF PERFORMANCE SHARE-BASED COMPENSATION (Details) - shares
shares in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Total shareholder return awards      
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]      
Awards outstanding, beginning of period (in shares) 1 2 203
Granted (in shares) 0 0 0
Additional shares issued pursuant to achieving certain performance criteria (in shares) 0 0 188
Shares vested (in shares) (1) (1) (389)
Forfeited (in shares) 0 0 0
Awards outstanding, end of period (in shares) 0 1 2
Performance unit payout 200.00% 200.00% 200.00%
Operating return on equity awards      
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]      
Awards outstanding, beginning of period (in shares) 595 611 635
Granted (in shares) 197 215 204
Additional shares issued pursuant to achieving certain performance criteria (in shares) 68 221 186
Shares vested (in shares) (258) (443) (390)
Forfeited (in shares) (9) (9) (24)
Awards outstanding, end of period (in shares) 593 595 611
Operating earnings per share awards      
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]      
Awards outstanding, beginning of period (in shares) 591 604 425
Granted (in shares) 197 216 204
Additional shares issued pursuant to achieving certain performance criteria (in shares) 80 221 0
Shares vested (in shares) (269) (441) 0
Forfeited (in shares) (9) (9) (25)
Awards outstanding, end of period (in shares) 590 591 604
v3.25.0.1
SHAREHOLDERS' EQUITY - SCHEDULE OF EARNINGS PER SHARE RECONCILIATION (Details) - USD ($)
shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Equity [Abstract]      
Net income for basic earnings per share $ 404.0 $ 276.5 $ 630.6
Shares:      
Weighted average shares outstanding for basic earnings per share (in shares) 106,144 113,275 115,733
Effect of dilutive securities on weighted average shares:      
Amounts related to employee benefit plans (in shares) 1,972 1,849 1,984
Weighted average shares outstanding for diluted earnings per share (in shares) 108,116 115,124 117,717
v3.25.0.1
SHAREHOLDERS' EQUITY - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Equity [Abstract]    
Net unrealized losses on investments having no allowance for credit losses $ (1,281.6) $ (1,235.2)
Unrealized losses on investments with an allowance for credit losses (1,108.7) (931.0)
Change in discount rates for liability for future policy benefits 624.5 133.4
Change in instrument-specific credit risk for market risk benefits 1.4 4.8
Deferred income tax assets 393.0 451.2
Accumulated other comprehensive loss $ (1,371.4) $ (1,576.8)
v3.25.0.1
OTHER OPERATING STATEMENT DATA - SCHEDULE OF INSURANCE POLICY INCOME (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]      
Direct premiums collected $ 4,857.8 $ 4,574.9 $ 4,619.7
Reinsurance assumed 15.5 16.6 18.6
Reinsurance ceded (191.8) (194.6) (214.6)
Premiums collected, net of reinsurance 4,681.5 4,396.9 4,423.7
Change in unearned premiums (9.1) 18.5 9.8
Less premiums on interest-sensitive life and products without mortality and morbidity risk which are recorded as additions to insurance liabilities (2,333.0) (2,111.7) (2,123.6)
Premiums on traditional products with mortality or morbidity risk 2,339.4 2,303.7 2,309.9
Fees and surrender charges on interest-sensitive products 219.1 201.8 189.9
Insurance policy income 2,558.5 $ 2,505.5 2,499.8
FABN Program      
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]      
Direct premiums collected $ 1,599.2   $ 899.0
v3.25.0.1
OTHER OPERATING STATEMENT DATA - NARRATIVE (Details)
12 Months Ended
Dec. 31, 2024
state
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Number of states 5
Percentage of total collected premiums (more than 5%) 5.00%
Present Value of Future Insurance Profits, Expected Amortization, Percentage, Next Five Years [Abstract]  
Amortization, 2025 10.00%
Amortization, 2026 9.00%
Amortization, 2027 8.00%
Amortization, 2028 7.00%
Amortization, 2029 7.00%
Florida  
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Percentage of total collected premiums (more than 5%) 11.00%
Iowa  
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Percentage of total collected premiums (more than 5%) 6.00%
Pennsylvania  
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Percentage of total collected premiums (more than 5%) 5.00%
California  
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Percentage of total collected premiums (more than 5%) 5.00%
Texas  
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]  
Percentage of total collected premiums (more than 5%) 5.00%
v3.25.0.1
OTHER OPERATING STATEMENT DATA - SCHEDULE OF OTHER OPERATING COST AND EXPENSE (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Expenses:      
Commission expense $ 121.8 $ 111.1 $ 114.2
Salaries and wages 304.5 290.9 287.9
Other 629.0 646.3 548.8
Total other operating costs and expenses $ 1,055.3 $ 1,048.3 $ 950.9
v3.25.0.1
OTHER OPERATING STATEMENT DATA - SCHEDULE OF CHANGES IN DEFERRED ACQUISITION COSTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period $ 1,851.3 $ 1,690.4 $ 1,553.3
Capitalizations 389.4 353.5 313.5
Amortization expense (215.3) (192.6) (176.4)
End of period 2,025.4 1,851.3 1,690.4
Fixed indexed annuities      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 407.6 365.6 313.0
Capitalizations 99.2 88.9 92.8
Amortization expense (56.8) (46.9) (40.2)
End of period 450.0 407.6 365.6
Fixed interest annuities      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 27.0 19.6 19.0
Capitalizations 14.0 11.3 4.1
Amortization expense (5.1) (3.9) (3.5)
End of period 35.9 27.0 19.6
Supplemental health      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 408.0 378.8 357.5
Capitalizations 64.6 60.6 50.5
Amortization expense (34.5) (31.4) (29.2)
End of period 438.1 408.0 378.8
Medicare supplement      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 157.5 161.2 170.2
Capitalizations 26.0 24.1 20.7
Amortization expense (26.1) (27.8) (29.7)
End of period 157.4 157.5 161.2
Long-term care      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 140.3 137.9 136.4
Capitalizations 23.1 17.5 16.8
Amortization expense (14.8) (15.1) (15.3)
End of period 148.6 140.3 137.9
Interest-sensitive life      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 234.5 212.2 196.3
Capitalizations 37.1 36.8 29.8
Amortization expense (15.6) (14.5) (13.9)
End of period 256.0 234.5 212.2
Traditional life      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 471.9 409.1 357.6
Capitalizations 117.6 114.3 94.6
Amortization expense (60.0) (51.5) (43.1)
End of period 529.5 471.9 409.1
Funding agreements      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 4.5 6.0 3.3
Capitalizations 7.8 0.0 4.2
Amortization expense (2.4) (1.5) (1.5)
End of period $ 9.9 $ 4.5 $ 6.0
v3.25.0.1
OTHER OPERATING STATEMENT DATA - SCHEDULE OF CHANGES IN PRESENT VALUE OF FUTURE INSURANCE PROFITS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period $ 180.7 $ 203.7 $ 230.1
Amortization expense (19.7) (23.0) (26.4)
End of period 161.0 180.7 203.7
Supplemental health      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 141.0 154.0 168.1
Amortization expense (12.2) (13.0) (14.1)
End of period 128.8 141.0 154.0
Medicare supplement      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 20.6 27.5 36.5
Amortization expense (4.9) (6.9) (9.0)
End of period 15.7 20.6 27.5
Long-term care      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 5.2 6.2 7.3
Amortization expense (0.8) (1.0) (1.1)
End of period 4.4 5.2 6.2
Traditional life      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 12.9 14.8 16.9
Amortization expense (1.6) (1.9) (2.1)
End of period 11.3 12.9 14.8
Fixed indexed annuities      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 0.7 0.8 0.9
Amortization expense (0.2) (0.1) (0.1)
End of period 0.5 0.7 0.8
Fixed interest annuities      
Movement in Present Value of Future Insurance Profits [Roll Forward]      
Beginning of period 0.3 0.4 0.4
Amortization expense 0.0 (0.1) 0.0
End of period $ 0.3 $ 0.3 $ 0.4
v3.25.0.1
OTHER OPERATING STATEMENT DATA - SCHEDULE OF CHANGES IN SALES INDUCEMENTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period $ 93.1 $ 80.5 $ 68.0
Capitalizations 56.3 24.4 22.5
Amortization expense (16.2) (11.8) (10.0)
End of period 133.2 93.1 80.5
Fixed indexed annuities      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 88.5 76.0 63.0
Capitalizations 54.9 23.5 22.1
Amortization expense (15.3) (11.0) (9.1)
End of period 128.1 88.5 76.0
Fixed interest annuities      
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]      
Beginning of period 4.6 4.5 5.0
Capitalizations 1.4 0.9 0.4
Amortization expense (0.9) (0.8) (0.9)
End of period $ 5.1 $ 4.6 $ 4.5
v3.25.0.1
CONSOLIDATED STATEMENT OF CASH FLOWS - SCHEDULE OF THE RECONCILIATION FOR NET INCOME PROVIDED BY OPERATING ACTIVITIES (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Cash flows from operating activities:                      
Net income $ 166.1 $ 9.3 $ 116.3 $ 112.3 $ 36.3 $ 167.3 $ 73.7 $ (0.8) $ 404.0 $ 276.5 $ 630.6
Adjustments to reconcile net income to net cash from operating activities:                      
Amortization and depreciation                 292.4 267.4 248.5
Income taxes                 59.1 21.1 152.0
Insurance liabilities                 556.3 449.7 (374.7)
Accrual and amortization of investment income                 (334.0) (170.7) 138.7
Deferral of policy acquisition costs                 (445.7) (377.9) (336.0)
Net investment losses                 49.9 69.0 135.4
Other                 45.7 47.8 (99.1)
Net cash provided by operating activities                 627.7 582.9 495.4
Stock options, restricted stock and performance units                 $ 23.2 $ 23.3 $ 25.2
v3.25.0.1
STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES) - SCHEDULE OF STATUTORY ACCOUNTING PRACTICES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Insurance [Abstract]    
Statutory capital and surplus $ 1,458.1 $ 1,558.9
Asset valuation reserve 407.1 352.5
Interest maintenance reserve 334.2 368.1
Total $ 2,199.4 $ 2,279.5
v3.25.0.1
STATUTORY INFORMATION (BASED ON NON-GAAP MEASURES) - NARRATIVE (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Statutory Accounting Practices [Line Items]      
Statutory capital and surplus included investments in upstream affiliates $ 42.6 $ 42.6  
Statutory accounting practices, statutory net income, amount 176.6 105.0 $ 238.0
Statutory accounting practices, net realized capital gain (loss), net of income taxes (20.3) (26.3) (25.9)
Statutory accounting practices, pre-tax amounts for fees and interest paid $ 197.5 $ 190.1 $ 168.4
Percentage of statutory capital and surplus, available for dividend distribution without prior approval from regulatory agency 10.00%    
Amount of dividends paid by insurance subsidiaries $ 196.0    
Capital contribution $ 67.0    
Trended adjusted capital to risk-based capital ratio threshold (less than) 95.00%    
Bermuda Class C Insurer, minimum solvency margin $ 0.5    
Bermuda Class C Insurer, minimum solvency margin, percentage of assets (percent) 1.50%    
Bermuda Class C Insurer, minimum solvency margin, percentage of enhanced capital requirement (percent) 25.00%    
Target capital level percentage 120.00%    
Statutory economic capital and surplus percentage of enhanced capital requirement (percent) 150.00%    
Company Plan for Improving Capital Position | Maximum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 100.00%    
Company Plan for Improving Capital Position | Minimum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 75.00%    
Regulatory Authority Special Examination | Maximum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 75.00%    
Regulatory Authority Special Examination | Minimum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 50.00%    
Regulatory Authority, Any Action Deemed Necessary | Maximum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 50.00%    
Regulatory Authority, Any Action Deemed Necessary | Minimum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 35.00%    
Regulatory Authority Control | Maximum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 35.00%    
Trend Test | Maximum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 150.00%    
Trend Test | Minimum      
Statutory Accounting Practices [Line Items]      
Adjusted capital to risk-based capital ratio 100.00%    
v3.25.0.1
BUSINESS SEGMENTS BUSINESS SEGMENTS - NARRATIVE (Details)
12 Months Ended
Dec. 31, 2024
product_line
Segment Reporting [Abstract]  
Number of product lines 3
v3.25.0.1
BUSINESS SEGMENTS - SCHEDULE OF SEGMENT REPORTING INFORMATION BY SEGMENT (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues:      
Insurance policy income $ 2,558.5 $ 2,505.5 $ 2,499.8
Net investment income 1,748.8 1,499.7 1,015.9
Total segment revenues 4,467.7 4,144.6 3,667.0
Benefits and expenses:      
Insurance policy benefits 2,471.9 2,331.1 1,616.7
Interest expense 254.4 238.6 137.0
Impact of annual option forfeitures related to fixed indexed annuity surrenders (26.0) (7.1) 1.0
Other expenses 1,055.3 1,048.3 950.9
Total segment expenses 3,916.9 3,685.1 3,200.3
Operating earnings before taxes 550.8 459.5 466.7
Income tax expense on operating income 121.5 103.4 106.3
Net operating income 429.3 356.1 360.4
Insurance product lines      
Benefits and expenses:      
Allocated expenses 615.3 599.0 596.6
Total insurance product margin 1,040.0 959.0 936.5
Operating earnings before taxes 424.7 360.0 339.9
Investments not allocated to product lines      
Revenues:      
Change in market values of the underlying options supporting the fixed indexed annuity and life products (offset by market value changes credited to policyholder balances) 253.7 131.5 (205.3)
Investment income not allocated to product lines 449.9 335.6 257.5
Benefits and expenses:      
Interest credited 61.6 28.8 28.5
Market value changes of options credited to fixed indexed annuity and life policyholders 253.7 131.5 (205.3)
Interest expense 219.7 169.8 96.0
Amortization 2.4 1.6 1.5
Other expenses 24.3 22.3 (13.4)
Total insurance product margin 167.9 120.2 143.9
Assets of our other non-life companies      
Revenues:      
Fee revenue 190.5 177.6 169.3
Benefits and expenses:      
Commissions and other operating expenses 160.5 146.6 145.6
Total insurance product margin 30.0 31.0 23.7
Expenses not allocated to product lines      
Revenues:      
Amounts netted in expenses not allocated to product lines 3.4 36.6 30.5
Benefits and expenses:      
Expenses not allocated to product lines 75.2 88.3 71.3
Total insurance product margin (71.8) (51.7) (40.8)
Annuity | Insurance product lines      
Revenues:      
Insurance policy income 35.5 28.4 23.1
Net investment income 565.0 516.3 480.0
Total insurance product line revenue 600.5 544.7 503.1
Benefits and expenses:      
Insurance policy benefits (15.2) 29.0 38.3
Interest credited 253.8 209.4 175.5
Amortization and non-deferred commissions 87.7 71.3 62.4
Total expenses 326.3 309.7 276.2
Total insurance product margin 274.2 235.0 226.9
Health | Insurance product lines      
Revenues:      
Insurance policy income 1,618.3 1,594.6 1,617.3
Net investment income 299.6 296.7 293.3
Total insurance product line revenue 1,917.9 1,891.3 1,910.6
Benefits and expenses:      
Insurance policy benefits 1,239.6 1,234.9 1,237.5
Amortization and non-deferred commissions 161.5 162.1 168.7
Total expenses 1,401.1 1,397.0 1,406.2
Total insurance product margin 516.8 494.3 504.4
Life | Insurance product lines      
Revenues:      
Insurance policy income 904.7 882.5 859.4
Net investment income 147.1 144.8 141.9
Total insurance product line revenue 1,051.8 1,027.3 1,001.3
Benefits and expenses:      
Insurance policy benefits 576.0 570.0 575.3
Interest credited 51.5 49.3 49.0
Amortization and non-deferred commissions 98.0 85.8 77.5
Advertising expense 77.3 92.5 94.3
Total expenses 802.8 797.6 796.1
Total insurance product margin 249.0 229.7 205.2
Allocated expenses | Insurance product lines      
Benefits and expenses:      
Total insurance product margin $ (615.3) $ (599.0) $ (596.6)
v3.25.0.1
BUSINESS SEGMENTS - RECONCILIATION OF OPERATING PROFIT (LOSS) FROM SEGMENTS TO CONSOLIDATED (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Segment Reporting Information [Line Items]                      
Total segment revenues                 $ 4,467.7 $ 4,144.6 $ 3,667.0
Total investment gains (losses)                 (75.6) (69.3) (17.9)
Total revenues $ 1,097.2 $ 1,129.6 $ 1,066.2 $ 1,156.5 $ 1,170.5 $ 947.5 $ 1,022.8 $ 1,006.0 4,449.5 4,146.8 3,576.8
Total segment expenses                 3,916.9 3,685.1 3,200.3
Total benefits and expenses                 3,931.2 3,790.0 2,760.3
Income before income taxes 210.5 11.0 150.6 146.2 46.1 215.6 96.1 (1.0) 518.3 356.8 816.5
Income tax expense                 114.3 80.3 185.9
Net income $ 166.1 $ 9.3 $ 116.3 $ 112.3 $ 36.3 $ 167.3 $ 73.7 $ (0.8) 404.0 276.5 630.6
Operating segments                      
Segment Reporting Information [Line Items]                      
Total segment revenues                 4,467.7 4,144.6 3,667.0
Total segment expenses                 3,916.9 3,685.1 3,200.3
Segment reconciling items                      
Segment Reporting Information [Line Items]                      
Total investment gains (losses)                 (49.9) (69.0) (135.4)
Revenues related to earnings attributable to VIEs                 31.7 71.2 45.2
Insurance policy benefits - fair value changes in embedded derivative liabilities                 (24.7) 29.9 (440.2)
Expenses attributable to VIEs                 36.9 70.5 43.0
Fair value changes related to agent deferred compensation plan                 (6.6) 3.5 (48.9)
Other operating expenses                 $ 8.7 $ 1.0 $ 6.1
v3.25.0.1
BUSINESS SEGMENTS - SCHEDULE OF BALANCE SHEET INFORMATION, BY SEGMENT (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]    
Total assets $ 37,852.6 $ 35,027.1
Total liabilities 35,354.2 32,811.5
Investments not allocated to product lines    
Segment Reporting Information [Line Items]    
Total assets 10,597.6 8,711.5
Total liabilities 7,541.1 5,561.6
Non-life companies included in the fee income segment    
Segment Reporting Information [Line Items]    
Total assets 257.7 243.9
Total liabilities 37.0 35.2
Other non-life companies    
Segment Reporting Information [Line Items]    
Total assets 679.7 398.8
Total liabilities 413.0 193.4
Annuity | Insurance product lines    
Segment Reporting Information [Line Items]    
Total assets 13,006.2 12,006.5
Total liabilities 13,561.2 12,859.8
Health | Insurance product lines    
Segment Reporting Information [Line Items]    
Total assets 9,116.7 9,512.5
Total liabilities 9,490.7 9,866.9
Life | Insurance product lines    
Segment Reporting Information [Line Items]    
Total assets 4,194.7 4,153.9
Total liabilities $ 4,311.2 $ 4,294.6
v3.25.0.1
QUARTERLY FINANCIAL DATA (UNAUDITED) - SCHEDULE OF QUARTERLY FINANCIAL INFORMATION (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Quarterly Financial Data [Abstract]                      
Revenues $ 1,097.2 $ 1,129.6 $ 1,066.2 $ 1,156.5 $ 1,170.5 $ 947.5 $ 1,022.8 $ 1,006.0 $ 4,449.5 $ 4,146.8 $ 3,576.8
(Loss) income before income taxes 210.5 11.0 150.6 146.2 46.1 215.6 96.1 (1.0) 518.3 356.8 816.5
Income tax (benefit) expense 44.4 1.7 34.3 33.9 9.8 48.3 22.4 (0.2) 114.3 80.3 185.9
Net income $ 166.1 $ 9.3 $ 116.3 $ 112.3 $ 36.3 $ 167.3 $ 73.7 $ (0.8) $ 404.0 $ 276.5 $ 630.6
Basic:                      
Net (loss) income (in USD per share) $ 1.62 $ 0.09 $ 1.08 $ 1.03 $ 0.33 $ 1.48 $ 0.64 $ (0.01) $ 3.81 $ 2.44 $ 5.45
Diluted:                      
Net income (loss) (in USD per share) $ 1.58 $ 0.09 $ 1.06 $ 1.01 $ 0.32 $ 1.46 $ 0.64 $ (0.01) $ 3.74 $ 2.40 $ 5.36
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - NARRATIVE (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
investment
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Variable Interest Entity [Line Items]      
Repayments of investment borrowings related to variable interest entities, amounts due in 2025 $ 94.1    
Repayments of investment borrowings related to variable interest entities, amounts due in 2026 40.2    
Repayments of investment borrowings related to variable interest entities, amounts due in 2027 33.3    
Repayments of investment borrowings related to variable interest entities, amounts due in 2028 55.0    
Repayments of investment borrowings related to variable interest entities, amounts due in 2029 and thereafter 276.0    
Debt securities, available-for-sale at amortized cost 25,264.3 $ 23,699.2  
Variable interest entity amortized cost securities held 437.0    
Variable interest entity, gross unrealized gains fixed maturity securities 1.2    
Variable interest entity gross unrealized losses fixed maturity securities 4.7    
Variable interest entity fixed maturity securities allowance for credit loss 1.3    
Variable interest entity, estimated fair value of securities held 432.3    
Estimated fair value 22,840.5 21,506.2  
Variable interest entities net realized gain (loss) on investments (16.9) (4.4) $ (8.1)
Variable interest entities net loss from sale of fixed maturity investments 18.7 6.8 6.3
Variable interest entities change in allowance for current expected credit losses 1.8 2.4 (1.8)
Variable interest entity, gross investment losses from sale 23.8 6.9 6.3
Investments held by VIEs and sold $ 199.6 18.5 $ 69.2
Number of VIEs in default | investment 0    
Fair value of investments in unrealized loss position for less than 12 months $ 2,982.0 1,169.9  
Gross unrealized losses of investments in unrealized loss position for less than 12 months 70.7 24.5  
Fair value of investments in unrealized loss position for more than 12 months 8,488.3 10,886.4  
Gross unrealized losses of investments in unrealized loss position for more than 12 months 1,358.4 1,365.0  
Fixed Maturities      
Variable Interest Entity [Line Items]      
Estimated fair value $ 22,840.5 21,506.2  
Continuous unrealized loss position 20.00%    
Investments held by variable interest entities - corporate securities      
Variable Interest Entity [Line Items]      
Estimated fair value $ 432.3    
Fair value of investments in unrealized loss position for less than 12 months 183.2 24.8  
Gross unrealized losses of investments in unrealized loss position for less than 12 months 0.9 0.1  
Fair value of investments in unrealized loss position for more than 12 months 25.6 302.3  
Gross unrealized losses of investments in unrealized loss position for more than 12 months 0.3 8.7  
Below-investment Grade      
Variable Interest Entity [Line Items]      
Debt securities, available-for-sale at amortized cost $ 1,288.0    
Percentage of available-for-sale debt securities 5.10%    
Estimated fair value $ 1,225.5    
Available-for-sale securities, percentage of amortized cost 95.00%    
Continuous unrealized loss position 20.00%    
Gross unrealized losses of investments in unrealized loss position for less than 12 months $ 25.4    
Below-investment Grade | Fixed Maturities      
Variable Interest Entity [Line Items]      
Estimated fair value 1,225.5 $ 1,236.7  
Below-investment Grade | Investments held by variable interest entities - corporate securities      
Variable Interest Entity [Line Items]      
Debt securities, available-for-sale at amortized cost $ 423.5    
Percentage of available-for-sale debt securities 97.00%    
Estimated fair value $ 418.7    
Available-for-sale securities, percentage of amortized cost 99.00%    
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - SCHEDULE OF IMPACT ON BALANCE SHEET OF CONSOLIDATING VARIABLE INTEREST ENTITIES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Assets:    
Investments held by variable interest entities $ 432.3 $ 768.6
Cash and cash equivalents held by variable interest entities 341.0 114.5
Accrued investment income 286.4 251.5
Income tax assets, net 818.9 936.2
Total assets 37,852.6 35,027.1
Liabilities:    
Other liabilities 1,161.8 848.8
Borrowings related to variable interest entities 497.6 820.8
Total liabilities 35,354.2 32,811.5
Investments held by variable interest entities - corporate securities    
Assets:    
Investments held by variable interest entities 432.3 768.6
Other invested assets, affiliated (130.0) (113.8)
Cash and cash equivalents held by variable interest entities 341.0 114.5
Accrued investment income 0.9 2.7
Income tax assets, net 15.0 13.0
Other assets 5.3 (0.7)
Total assets 664.5 784.3
Liabilities:    
Other liabilities 223.4 12.4
Borrowings related to variable interest entities 497.6 820.8
Notes payable of VIEs held by subsidiaries 0.0 0.0
Total liabilities 721.0 833.2
Investments held by variable interest entities - corporate securities | VIEs    
Assets:    
Investments held by variable interest entities 432.3 768.6
Other invested assets, affiliated 0.0 0.0
Cash and cash equivalents held by variable interest entities 341.0 114.5
Accrued investment income 0.9 2.7
Income tax assets, net 15.0 13.0
Other assets 5.5 0.0
Total assets 794.7 898.8
Liabilities:    
Other liabilities 224.0 14.6
Borrowings related to variable interest entities 497.6 820.8
Notes payable of VIEs held by subsidiaries 131.2 126.1
Total liabilities 852.8 961.5
Investments held by variable interest entities - corporate securities | Eliminations    
Assets:    
Investments held by variable interest entities 0.0 0.0
Other invested assets, affiliated (130.0) (113.8)
Cash and cash equivalents held by variable interest entities 0.0 0.0
Accrued investment income 0.0 0.0
Income tax assets, net 0.0 0.0
Other assets (0.2) (0.7)
Total assets (130.2) (114.5)
Liabilities:    
Other liabilities (0.6) (2.2)
Borrowings related to variable interest entities 0.0 0.0
Notes payable of VIEs held by subsidiaries (131.2) (126.1)
Total liabilities $ (131.8) $ (128.3)
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - SUPPLEMENTAL INFORMATION, REVENUES AND EXPENSES OF VARIABLE INTEREST ENTITIES (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues:                      
Net investment income – policyholder and other special-purpose portfolios                 $ 329.4 $ 249.5 $ (163.1)
Fee revenue and other income                 192.1 210.6 196.5
Total revenues $ 1,097.2 $ 1,129.6 $ 1,066.2 $ 1,156.5 $ 1,170.5 $ 947.5 $ 1,022.8 $ 1,006.0 4,449.5 4,146.8 3,576.8
Expenses:                      
Interest expense                 254.4 238.6 137.0
Other operating expenses                 1,055.3 1,048.3 950.9
Total benefits and expenses                 3,931.2 3,790.0 2,760.3
Net investment losses                 (75.6) (69.3) (17.9)
Investments held by variable interest entities - corporate securities                      
Revenues:                      
Net investment income – policyholder and other special-purpose portfolios                 40.9 85.2 60.1
Total revenues                 43.5 89.6 65.4
Expenses:                      
Interest expense                 34.7 68.7 41.0
Other operating expenses                 2.2 1.8 2.0
Total benefits and expenses                 36.9 70.5 43.0
Income before net investment losses and income taxes                 6.6 19.1 22.4
Net investment losses                 (16.9) (4.4) (8.1)
Income before income taxes                 (10.3) 14.7 14.3
Investments held by variable interest entities - corporate securities | Financial Service                      
Revenues:                      
Fee revenue and other income                 $ 2.6 $ 4.4 $ 5.3
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - ALLOWANCE FOR CREDIT LOSSES (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period $ 42.9 $ 56.0 $ 7.6
Additions for securities for which credit losses were not previously recorded 10.8 7.7 50.4
Additions (reductions) for securities where an allowance was previously recorded (6.2) (7.9) 10.3
Reduction for securities disposed during the period (10.4) (12.9) (12.3)
Allowance at the end of the period 37.1 42.9 56.0
Corporate securities      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 41.7 54.4 7.4
Additions for securities for which credit losses were not previously recorded 8.9 7.3 48.9
Additions (reductions) for securities where an allowance was previously recorded (9.2) (7.3) 10.3
Reduction for securities disposed during the period (10.3) (12.7) (12.2)
Allowance at the end of the period 31.1 41.7 54.4
Investments held by variable interest entities - corporate securities | Corporate securities      
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]      
Allowance at the beginning of the period 3.1 5.5 3.7
Additions for securities for which credit losses were not previously recorded 0.8 0.8 7.8
Additions (reductions) for securities where an allowance was previously recorded 1.9 (0.3) (3.0)
Reduction for securities disposed during the period (4.5) (2.9) (3.0)
Allowance at the end of the period $ 1.3 $ 3.1 $ 5.5
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - SCHEDULE OF INVESTMENTS CLASSIFIED BY CONTRACTUAL MATURITY DATE (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Amortized cost    
Due in one year or less $ 687.7  
Due after one year through five years 2,378.9  
Due after five years through ten years 2,056.3  
Total 25,264.3  
Estimated fair value    
Due in one year or less 705.3  
Due after one year through five years 2,322.4  
Due after five years through ten years 2,004.4  
Total 22,840.5 $ 21,506.2
Investments held by variable interest entities - corporate securities    
Amortized cost    
Due in one year or less 3.1  
Due after one year through five years 315.3  
Due after five years through ten years 118.6  
Total 437.0  
Estimated fair value    
Due in one year or less 3.0  
Due after one year through five years 311.0  
Due after five years through ten years 118.3  
Total $ 432.3  
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - SCHEDULE OF INVESTMENTS WITH UNREALIZED LOSSES CLASSIFIED BY CONTRACTUAL MATURITY DATE (Details)
$ in Millions
Dec. 31, 2024
USD ($)
Amortized cost  
Due after one year through five years $ 1,618.5
Due after five years through ten years 1,244.2
Total 19,348.2
Estimated fair value  
Due after one year through five years 1,551.5
Due after five years through ten years 1,166.8
Total 16,777.0
Investments held by variable interest entities - corporate securities  
Amortized cost  
Due in one year or less 3.1
Due after one year through five years 174.3
Due after five years through ten years 93.0
Total 270.4
Estimated fair value  
Due in one year or less 2.9
Due after one year through five years 169.0
Due after five years through ten years 92.5
Total $ 264.4
v3.25.0.1
INVESTMENTS IN VARIABLE INTEREST ENTITIES - SCHEDULE OF INVESTMENTS IN OUR PORTFOLIO WHICH HAVE BEEN CONTINUOUSLY IN AN UNREALIZED LOSS POSITION EXCEEDING 20% OF AMORTIZED COST PRIOR TO SALE (Details) - Investments held by variable interest entities - corporate securities
$ in Millions
Dec. 31, 2024
USD ($)
issuer
Debt Securities, Available-for-sale [Line Items]  
Less than 6 months prior to sale, Number of issuers | issuer 12
Greater than or equal to 6 months and less than 12 months prior to sale, Number of issuers | issuer 6
Greater than 12 months prior to sale, Number of issuers | issuer 7
Less than 6 months prior to sale, Amortized cost $ 14.2
Greater than or equal to 6 months and less than 12 months prior to sale, Amortized cost 13.0
Greater than 12 months prior to sale, Amortized cost 14.0
Amortized cost, Total 41.2
Less than 6 months prior to sale, Fair value 9.8
Greater than or equal to 6 months and less than 12 months prior to sale, Fair value 7.6
Greater than 12 months prior to sale, Fair value 7.8
Fair value, Total $ 25.2
v3.25.0.1
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company) - Balance Sheet (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Assets:        
Fixed maturities, available for sale, at fair value (net of allowance for credit losses: 2024 - $37.1 and 2023 - $42.9; amortized cost: 2024 - $25,264.3 and 2023 - $23,699.2) $ 22,840.5 $ 21,506.2    
Other assets 699.9 641.1    
Total assets 37,852.6 35,027.1    
Liabilities:        
Notes payable 1,833.5 1,140.5    
Other liabilities 1,161.8 848.8    
Total liabilities 35,354.2 32,811.5    
Commitments and Contingencies    
Shareholders' equity:        
Accumulated other comprehensive loss (1,371.4) (1,576.8)    
Retained earnings 2,236.3 1,899.8    
Total shareholders' equity 2,498.4 2,215.6 $ 1,768.8 $ 3,684.7
Total liabilities and shareholders' equity 37,852.6 35,027.1    
Fixed maturities, available for sale, amortized cost 25,264.3 23,699.2    
Parent Company        
Assets:        
Fixed maturities, available for sale, at fair value (net of allowance for credit losses: 2024 - $37.1 and 2023 - $42.9; amortized cost: 2024 - $25,264.3 and 2023 - $23,699.2) 518.6 0.0    
Cash and cash equivalents - unrestricted 355.8 255.3    
Investment in wholly-owned subsidiaries* 3,761.0 3,169.3    
Income tax assets, net 64.6 124.4    
Receivable from subsidiaries* 38.0 26.7    
Other assets 18.5 2.4    
Total assets 4,756.5 3,578.1    
Liabilities:        
Notes payable 1,833.5 1,140.5    
Payable to subsidiaries 389.4 174.0    
Other liabilities 35.2 48.0    
Total liabilities 2,258.1 1,362.5    
Commitments and Contingencies    
Shareholders' equity:        
Common stock and additional paid-in capital ($0.01 par value, 8,000,000,000 shares authorized, shares issued and outstanding: 2024 - 101,618,957; 2023 - 109,357,540) 1,633.5 1,892.6    
Accumulated other comprehensive loss (1,371.4) (1,576.8)    
Retained earnings 2,236.3 1,899.8    
Total shareholders' equity 2,498.4 2,215.6    
Total liabilities and shareholders' equity 4,756.5 3,578.1    
Fixed maturities, available for sale, amortized cost $ 500.2 $ 0.0    
v3.25.0.1
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company) - Balance Sheet (Parenthetical) (Details) - USD ($)
$ / shares in Units, $ in Millions
Dec. 31, 2024
Dec. 31, 2023
Condensed Financial Statements, Captions [Line Items]    
Fixed maturities, available for sale, amortized cost $ 25,264.3 $ 23,699.2
Common stock, par value (in USD per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 8,000,000,000 8,000,000,000
Common stock, shares issued (in shares) 101,618,957 109,357,540
Common stock, shares outstanding (in shares) 101,618,957 109,357,540
Parent Company    
Condensed Financial Statements, Captions [Line Items]    
Fixed maturities, available for sale, amortized cost $ 500.2 $ 0.0
Common stock, par value (in USD per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 8,000,000,000 8,000,000,000
Common stock, shares issued (in shares) 101,618,957 109,357,540
Common stock, shares outstanding (in shares) 101,618,957 109,357,540
v3.25.0.1
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company) - Statement of Operations (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Revenues:                      
Net investment income                 $ 1,748.8 $ 1,499.7 $ 1,015.9
Net investment losses                 (75.6) (69.3) (17.9)
Total revenues $ 1,097.2 $ 1,129.6 $ 1,066.2 $ 1,156.5 $ 1,170.5 $ 947.5 $ 1,022.8 $ 1,006.0 4,449.5 4,146.8 3,576.8
Expenses:                      
Income tax benefit 44.4 1.7 34.3 33.9 9.8 48.3 22.4 (0.2) 114.3 80.3 185.9
Net income $ 166.1 $ 9.3 $ 116.3 $ 112.3 $ 36.3 $ 167.3 $ 73.7 $ (0.8) 404.0 276.5 630.6
Parent Company                      
Revenues:                      
Net investment income                 37.0 13.3 9.8
Net investment income - affiliated                 1.1 3.7 3.0
Net investment losses                 0.0 0.1 (0.6)
Total revenues                 38.1 17.1 12.2
Expenses:                      
Interest expense                 91.8 62.7 62.5
Intercompany expenses                 13.4 8.4 3.8
Operating costs and expenses                 37.7 63.2 0.2
Total expenses                 142.9 134.3 66.5
Income before income taxes                 (104.8) (117.2) (54.3)
Income tax benefit                 (25.7) (32.2) (18.3)
Loss before equity in undistributed earnings of subsidiaries                 (79.1) (85.0) (36.0)
Equity in undistributed earnings of subsidiaries                 483.1 361.5 666.6
Net income                 $ 404.0 $ 276.5 $ 630.6
v3.25.0.1
SCHEDULE II - Condensed Financial Information of Registrant (Parent Company) - Statement of Cash Flows (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Condensed Financial Statements, Captions [Line Items]      
Cash flows from operating activities: $ 627.7 $ 582.9 $ 495.4
Cash flows from investing activities:      
Sales of investments 3,240.2 1,388.6 3,253.6
Purchases of investments (6,803.0) (3,591.9) (6,482.0)
Net cash used by investing activities (1,488.6) (872.3) (1,781.3)
Cash flows from financing activities:      
Issuance of notes payable, net 691.0 0.0 0.0
Issuance of common stock 7.2 9.2 10.4
Payments to repurchase common stock (300.2) (166.1) (190.1)
Net cash provided by financing activities 1,969.6 533.5 1,199.1
Net increase (decrease) in cash and cash equivalents 1,108.7 244.1 (86.8)
Cash and cash equivalents - unrestricted and held by variable interest entities, beginning of year 889.0 644.9 731.7
Cash and cash equivalents - unrestricted and held by variable interest entities, end of year 1,997.7 889.0 644.9
Parent Company      
Condensed Financial Statements, Captions [Line Items]      
Cash flows from operating activities: (65.1) (106.8) (143.2)
Cash flows from investing activities:      
Sales of investments 0.0 43.2 24.6
Purchases of investments (499.8) (6.5) (11.8)
Net sales of trading securities 5.0 6.6 7.7
Dividends received from consolidated subsidiary [1] 0.0 150.0 69.6
Net cash used by investing activities (494.8) 193.3 90.1
Cash flows from financing activities:      
Issuance of notes payable, net 691.0 0.0 0.0
Issuance of common stock 11.1 13.2 13.5
Payments to repurchase common stock (300.2) (166.1) (190.1)
Common stock dividends paid (67.7) (68.1) (64.8)
Issuance of notes payable to affiliates [1] 419.1 400.3 349.5
Payments on notes payable to affiliates [1] (92.9) (147.2) (114.5)
Net cash provided by financing activities 660.4 32.1 (6.4)
Net increase (decrease) in cash and cash equivalents 100.5 118.6 (59.5)
Cash and cash equivalents - unrestricted and held by variable interest entities, beginning of year 255.3 136.7 196.2
Cash and cash equivalents - unrestricted and held by variable interest entities, end of year $ 355.8 $ 255.3 $ 136.7
[1] Eliminated in consolidation
v3.25.0.1
SCHEDULE IV - REINSURANCE (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]      
Assumed $ 15.5 $ 16.6 $ 18.6
Reinsurance ceded (191.8) (194.6) (214.6)
Premiums on traditional products with mortality or morbidity risk 2,339.4 2,303.7 2,309.9
Life insurance inforce:      
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]      
Direct 32,283.5 31,335.5 30,444.8
Assumed 77.0 82.0 86.5
Ceded (2,804.1) (2,804.9) (2,820.0)
Net insurance inforce $ 29,556.4 $ 28,612.6 $ 27,711.3
Percentage of assumed to net 0.30% 0.30% 0.30%
Insurance policy income:      
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]      
Direct $ 2,492.9 $ 2,468.5 $ 2,483.1
Assumed 15.5 16.6 18.7
Reinsurance ceded (169.0) (181.4) (191.9)
Premiums on traditional products with mortality or morbidity risk $ 2,339.4 $ 2,303.7 $ 2,309.9
Percentage of assumed to net 0.70% 0.70% 0.80%