ESSENT GROUP LTD., 10-K filed on 2/16/2024
Annual Report
v3.24.0.1
Cover Page - USD ($)
12 Months Ended
Dec. 31, 2023
Feb. 12, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-36157    
Entity Registrant Name ESSENT GROUP LTD.    
Entity Incorporation, State or Country Code D0    
Entity Address, Address Line One Clarendon House    
Entity Address, Address Line Two 2 Church Street    
Entity Address, City or Town Hamilton    
Entity Address, Postal Zip Code HM11    
Entity Address, Country BM    
City Area Code 441    
Local Phone Number 297-9901    
Title of 12(b) Security Common Shares, $0.015 par value    
Trading Symbol ESNT    
Security Exchange Name NYSE    
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 Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 4,854,460,525
Entity Common Stock, Shares Outstanding   106,872,556  
Documents Incorporated by Reference
Portions of the registrant's proxy statement for the 2024 Annual General Meeting of Shareholders are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated. Such Proxy Statement will be filed with the Securities and Exchange Commission within 120 days of the registrant's fiscal year ended December 31, 2023.
   
Entity Central Index Key 0001448893    
Amendment Flag false    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
v3.24.0.1
Audit Information
12 Months Ended
Dec. 31, 2023
Audit Information [Abstract]  
Auditor Name PricewaterhouseCoopers LLP
Auditor Location Philadelphia, Pennsylvania
Auditor Firm ID 238
v3.24.0.1
Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Investments    
Total investments available for sale $ 5,263,739 $ 4,741,625
Other invested assets 277,226 257,941
Total investments 5,540,965 4,999,566
Cash 141,787 81,240
Accrued investment income 35,689 33,162
Accounts receivable 63,266 57,399
Deferred policy acquisition costs 9,139 9,910
Property and equipment (at cost, less accumulated depreciation of $71,168 in 2023 and $67,352 in 2022) 41,304 19,571
Prepaid federal income tax 470,646 418,460
Goodwill and intangible assets, net 72,826 0
Other assets 51,051 104,489
Total assets 6,426,673 5,723,797
Liabilities    
Reserve for losses and LAE 260,095 216,464
Unearned premium reserve 140,285 162,887
Net deferred tax liability 362,753 356,810
Credit facility borrowings (at carrying value, less unamortized deferred costs of $3,080 in 2023 and $4,136 in 2022) 421,920 420,864
Other accrued liabilities 139,070 104,463
Total liabilities 1,324,123 1,261,488
Commitments and contingencies (see Note 8)
Stockholders' Equity    
Common shares, $0.015 par value: Authorized - 233,333; issued and outstanding - 106,597 shares in 2023 and 109,377 shares in 2022 1,599 1,615
Additional paid-in capital 1,299,869 1,350,377
Accumulated other comprehensive income (loss) (280,496) (382,790)
Retained earnings 4,081,578 3,493,107
Total stockholders' equity 5,102,550 4,462,309
Total liabilities and stockholders' equity 6,426,673 5,723,797
Fixed maturities    
Investments    
Total investments available for sale 4,335,008 4,489,598
Short-term investments    
Investments    
Total investments available for sale $ 928,731 $ 252,027
v3.24.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Investments    
Amortized Cost $ 5,586,730 $ 5,184,856
Property, Plant and Equipment, Net    
Accumulated depreciation 71,168 67,352
Credit Facility Borrowings    
Unamortized deferred costs $ 3,080 $ 4,136
Stockholders' Equity    
Common shares, par value (in dollars per share) $ 0.015 $ 0.015
Common shares, authorized (in shares) 233,333 233,333
Common shares, issued (in shares) 106,597 107,683
Common shares, outstanding (in shares) 106,597 107,683
Fixed maturities    
Investments    
Amortized Cost $ 4,658,168 $ 4,932,574
Short-term investments    
Investments    
Amortized Cost $ 928,562 $ 252,282
v3.24.0.1
Consolidated Statements of Comprehensive Income - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Revenues:      
Net premiums written $ 894,282 $ 820,029 $ 807,492
Decrease in unearned premiums 22,624 22,498 65,051
Net premiums earned 916,906 842,527 872,543
Net investment income 186,139 124,409 88,765
Realized investment (losses) gains, net (7,204) (13,172) 418
Income (loss) from other invested assets (11,118) 28,676 56,386
Other income 25,036 18,384 10,398
Total revenues 1,109,759 1,000,824 1,028,510
Losses and expenses:      
(Benefit) provision for losses and LAE 31,542 (174,704) 31,057
Other underwriting and operating expenses 200,431 171,733 166,857
Premiums retained by agents 24,650 0 0
Interest expense 30,137 15,608 8,282
Total losses and expenses 286,760 12,637 206,196
Income before income taxes 822,999 988,187 822,314
Income tax expense 126,613 156,834 140,531
Net income $ 696,386 $ 831,353 $ 681,783
Earnings per share:      
Basic (in dollars per share) $ 6.56 $ 7.75 $ 6.13
Diluted (in dollars per share) $ 6.50 $ 7.72 $ 6.11
Weighted average shares outstanding:      
Basic (in shares) 106,222 107,205 111,164
Diluted (in shares) 107,129 107,653 111,555
Net income $ 696,386 $ 831,353 $ 681,783
Other comprehensive income (loss):      
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $17,944 in 2023, $(75,013) in 2022 and $(15,477) in 2021 102,294 (433,497) (87,567)
Total other comprehensive income (loss) 102,294 (433,497) (87,567)
Comprehensive income $ 798,680 $ 397,856 $ 594,216
v3.24.0.1
Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Statement of Comprehensive Income [Abstract]      
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense $ 17,944 $ (75,013) $ (15,477)
v3.24.0.1
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Shares
Additional Paid-In Capital
Accumulated Other Comprehensive Income (Loss)
Retained Earnings
Treasury Stock
Balance, beginning of year at Dec. 31, 2020   $ 1,686 $ 1,571,163 $ 138,274 $ 2,151,510 $ 0
Changes in Stockholders' Equity            
Issuance of management incentive shares   9 (9)      
Cancellation of treasury stock   (54) (163,801)     163,855
Dividends and dividend equivalents declared     755   (78,479)  
Stock-based compensation expense     20,844      
Other comprehensive (loss) income $ (87,567)     (87,567)    
Net income 681,783       681,783  
Treasury stock acquired           (163,855)
Balance, end of year at Dec. 31, 2021 4,236,114 1,641 1,428,952 50,707 2,754,814 0
Changes in Stockholders' Equity            
Issuance of management incentive shares   9 (9)      
Cancellation of treasury stock   (35) (97,879)     97,914
Dividends and dividend equivalents declared     932   (93,060)  
Stock-based compensation expense     18,381      
Other comprehensive (loss) income (433,497)     (433,497)    
Net income 831,353       831,353  
Treasury stock acquired           (97,914)
Balance, end of year at Dec. 31, 2022 4,462,309 1,615 1,350,377 (382,790) 3,493,107 0
Changes in Stockholders' Equity            
Issuance of management incentive shares   9 (9)      
Cancellation of treasury stock   (25) (70,645)     70,670
Dividends and dividend equivalents declared     1,700   (107,915)  
Stock-based compensation expense     18,446      
Other comprehensive (loss) income 102,294     102,294    
Net income 696,386       696,386  
Treasury stock acquired           (70,670)
Balance, end of year at Dec. 31, 2023 $ 5,102,550 $ 1,599 $ 1,299,869 $ (280,496) $ 4,081,578 $ 0
v3.24.0.1
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating Activities      
Net income $ 696,386 $ 831,353 $ 681,783
Adjustments to reconcile net income to net cash provided by operating activities:      
Realized investment losses (gains), net 7,204 13,172 (418)
(Income) loss from other invested assets 11,118 (28,676) (56,386)
Distribution of income from other invested assets 7,440 14,105 25,730
Depreciation and amortization 4,525 3,024 3,379
Stock-based compensation expense 18,446 18,381 20,844
Amortization of premium on investment securities 14,899 18,347 33,739
Deferred income tax provision (benefit) (13,246) 58,168 84,022
Change in:      
Accrued investment income (2,527) (6,616) (6,598)
Accounts receivable (2,070) (11,211) 3,337
Deferred policy acquisition costs 771 2,268 4,827
Prepaid federal income tax (52,186) (57,650) (58,174)
Other assets 62,976 (50,333) (3,948)
Reserve for losses and LAE 29,017 (190,981) 32,504
Unearned premium reserve (22,624) (22,498) (65,051)
Other accrued liabilities 2,872 (2,036) 9,666
Net cash provided by operating activities 763,001 588,817 709,256
Investing Activities      
Net change in short-term investments (655,596) 61,060 413,773
Purchase of investments available for sale (1,116,120) (1,378,231) (2,270,701)
Proceeds from maturities and paydowns of investments available for sale 664,239 247,296 266,930
Proceeds from sales of investments available for sale 707,544 747,883 1,067,882
Purchase of other invested assets (40,038) (74,620) (67,397)
Return of investment from other invested assets 5,165 1,721 8,844
Net cash paid in acquisition (86,761) 0 0
Purchase of property and equipment (4,002) (3,981) (2,498)
Net cash used in investing activities (525,569) (398,872) (583,167)
Financing Activities      
Credit facility borrowings 0 0 225,000
Credit facility repayments 0 0 (125,000)
Treasury stock acquired (70,670) (97,914) (163,855)
Payment of issuance costs for credit facility 0 (154) (5,849)
Dividends paid (106,215) (92,128) (77,724)
Net cash used in financing activities (176,885) (190,196) (147,428)
Net (decrease) increase in cash 60,547 (251) (21,339)
Cash at beginning of year 81,240 81,491 102,830
Cash at end of year 141,787 81,240 81,491
Supplemental Disclosure of Cash Flow Information      
Income tax payments (139,710) (98,006) (55,799)
Interest payments (28,574) (13,595) (6,951)
Noncash Transactions      
Repayment of borrowings with term loan proceeds 0 0 (225,000)
Operating lease liabilities arising from obtaining right-of-use assets $ 23,705 $ 10,035 $ 15
v3.24.0.1
Nature of Operations and Basis of Presentation
12 Months Ended
Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Nature of Operations and Basis of Presentation Nature of Operations and Basis of Presentation
Essent Group Ltd. (“Essent Group”) is a Bermuda-based holding company, which, through its wholly-owned subsidiaries, offers private mortgage insurance and reinsurance for mortgages secured by residential properties located in the United States. Mortgage insurance facilitates the sale of low down payment (generally less than 20%) mortgage loans into the secondary mortgage market, primarily to two government-sponsored enterprises ("GSEs"), Fannie Mae and Freddie Mac.

The primary mortgage insurance operations are conducted through Essent Guaranty, Inc. ("Essent Guaranty"), which is domiciled in the state of Pennsylvania. Essent Guaranty is headquartered in Radnor, Pennsylvania and maintains an operations center in Winston-Salem, North Carolina. Essent Guaranty is approved as a qualified mortgage insurer by the GSEs and is licensed to write mortgage insurance in all 50 states and the District of Columbia.

Essent Guaranty reinsures new insurance written ("NIW") to Essent Reinsurance Ltd. (“Essent Re”), an affiliated Bermuda domiciled Class 3B Insurer licensed pursuant to Section 4 of the Bermuda Insurance Act 1978 that provides insurance and reinsurance coverage of mortgage credit risk. In April 2021, Essent Guaranty and Essent Re agreed to increase the quota share reinsurance coverage provided by Essent Re from 25% to 35% effective January 1, 2021. The quota share reinsurance coverage provided for Essent Guaranty's NIW prior to January 1, 2021 will continue to be 25%, the quota share percentage in effect at the time NIW was first ceded. Essent Re also provides insurance and reinsurance to Freddie Mac and Fannie Mae. In 2016, Essent Re formed Essent Agency (Bermuda) Ltd., a wholly-owned subsidiary, which provides underwriting consulting services to third-party reinsurers. In accordance with certain state law requirements, Essent Guaranty also reinsures that portion of the risk that is in excess of 25% of the mortgage balance with respect to any loan insured prior to April 1, 2019, after consideration of other reinsurance, to Essent Guaranty of PA, Inc. (“Essent PA”), an affiliate domiciled in the state of Pennsylvania.

In addition to offering mortgage insurance, we provide contract underwriting services on a limited basis through CUW Solutions, LLC ("CUW Solutions"), a Delaware limited liability company, that provides, among other things, mortgage contract underwriting services to lenders and mortgage insurance underwriting services to affiliates. CUW Solutions is headquartered in Radnor, Pennsylvania and it maintains an operations center in Winston-Salem, North Carolina that is subleased from Essent Guaranty.

As a result of our acquisitions of Agents National Title Insurance Company and Boston National Holdings LLC on July 1, 2023, we now offer title insurance products and title and settlement services. Our title insurance operations are headquartered in Columbia, Missouri, and we operate our title agency operations in Charlotte, North Carolina and Pittsburgh, Pennsylvania.

The Company operates as a single segment for reporting purposes as substantially all business operations, assets and liabilities relate to the private mortgage insurance business. The acquired Title operations represent an operating segment that does not meet the quantitative thresholds to be considered a reportable segment as of December 31, 2023.

The consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP") and include the accounts of Essent Group and its consolidated subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Certain amounts in prior years have been reclassified to conform to the current year presentation.
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Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies Summary of Significant Accounting Policies
Use of Estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.
Investments

Our fixed maturity and short-term investments are classified as available for sale as we may sell securities from time to time to provide liquidity and in response to changes in the market. Debt securities classified as available for sale are reported at fair value with unrealized gains and losses on these securities reported in other comprehensive income, net of deferred income taxes. See Note 15 for a description of the valuation methods for investments available for sale.

We monitor our fixed maturities for unrealized losses that appear to be other-than-temporary. A fixed maturity security is considered to be other-than-temporarily impaired when the security's fair value is less than its amortized cost basis and 1) we intend to sell the security, 2) it is more likely than not that we will be required to sell the security before recovery of the security's amortized cost basis, or 3) we believe we will be unable to recover the entire amortized cost basis of the security (i.e., a credit loss has occurred). When we determine that a credit loss has been incurred, but we do not intend to sell the security and it is not more likely than not that we will be required to sell the security before recovery of the security's amortized cost basis, the portion of the other-than-temporary impairment that is credit related is recorded as a realized loss in the consolidated statements of comprehensive income, and the portion of the other-than-temporary impairment that is not credit related is included in other comprehensive income. For those fixed maturities for which an other-than-temporary impairment has occurred, we adjust the amortized cost basis of the security and record a realized loss in the consolidated statements of comprehensive income.

We recognize purchase premiums and discounts in interest income using the interest method over the securities' estimated holding periods, until maturity, or call date, if applicable. Gains and losses on the sales of securities are recorded on the trade date and are determined using the specific identification method.

Short-term investments are defined as short-term, highly liquid investments, both readily convertible to cash and having maturities at acquisition of twelve months or less.

Other invested assets are principally comprised of limited partnership interests which are generally accounted for under the equity method of accounting or fair value using net asset value (or its equivalent) as a practical expedient, with changes in value reported in income from other invested assets. In applying the equity method or fair value using net asset value (or its equivalent) as a practical expedient, these investments are initially recorded at cost and are subsequently adjusted based on the Company’s proportionate share of the net income or loss of the partnership or changes in fair value. We have elected to classify distributions received from these investments using the cumulative earnings approach for purposes of classification in the statements of cash flows. Due to the timing of receiving financial information from these partnerships, the results are generally reported on a one month or quarter lag.

Long-Lived Assets

Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets. Repairs and maintenance are charged to expense as incurred. Estimated useful lives are 5 years for furniture and fixtures and 2 to 3 years for equipment, computer hardware and purchased software. Certain costs associated with the acquisition or development of internal-use software are capitalized. Once the software is ready for its intended use, these costs are amortized on a straight-line basis over the software's expected useful life, which is generally 3 years. We amortize leasehold improvements over the shorter of the lives of the leases or estimated service lives of the leasehold improvements. The balances by type were as follows at December 31:
 20232022
(In thousands)CostAccumulated
Depreciation/
Amortization
CostAccumulated
Depreciation/
Amortization
Furniture and fixtures$4,244 $(2,463)$2,809 $(2,249)
Office equipment1,672 (982)1,012 (894)
Computer hardware12,556 (11,273)11,125 (10,607)
Purchased software40,266 (39,271)39,015 (38,358)
Costs of internal-use software13,785 (12,593)14,683 (11,332)
Leasehold improvements7,708 (4,586)5,171 (3,912)
Total$80,231 $(71,168)$73,815 $(67,352)

Deferred Policy Acquisition Costs

We defer certain personnel costs and premium tax expense directly related to the successful acquisition of new insurance policies and amortize these costs over the period the related estimated gross profits are recognized in order to match costs and revenues. We do not defer any underwriting costs associated with our contract underwriting services. Costs related to the acquisition of mortgage insurance business are initially deferred and reported as deferred policy acquisition costs. Consistent with industry accounting practice, amortization of these costs for each underwriting year book of business is recognized in proportion to estimated gross profits. Estimated gross profits are composed of earned premium, interest income, losses and loss adjustment expenses. The deferred costs are adjusted as appropriate for policy cancellations to be consistent with our revenue recognition policy. We estimate the rate of amortization to reflect actual experience and any changes to persistency or loss development. Deferred policy acquisition costs are reviewed periodically to determine that they do not exceed recoverable amounts, after considering investment income. Policy acquisition costs deferred were $2.6 million, $3.6 million and $5.8 million for the years ended December 31, 2023, 2022 and 2021, respectively. Amortization of deferred policy acquisition costs totaled $4.4 million, $5.8 million and $10.6 million for the years ended December 31, 2023, 2022 and 2021, respectively, and was included in other underwriting and operating expenses on the consolidated statements of comprehensive income.

Insurance Premium Revenue Recognition

Mortgage guaranty insurance policies are contracts that are generally non-cancelable by the insurer, are renewable at a fixed price, and provide for payment of premium on a monthly, annual or single basis. Upon renewal, we are not able to re-underwrite or re-price our policies. Consistent with industry accounting practices, premiums written on a monthly basis are earned as coverage is provided. Monthly policies accounted for 96% of earned premium in 2023. Premiums written on an annual basis are amortized on a pro rata basis over the year of coverage. Primary mortgage insurance written on policies covering more than one year are referred to as single premium policies. A portion of the revenue from single premium policies is recognized in earned premium in the current period, and the remaining portion is deferred as unearned premium and earned over the expected life of the policy. If single premium policies related to insured loans are cancelled due to repayment by the borrower, and the premium is non-refundable, then the remaining unearned premium related to each cancelled policy is recognized as earned premium upon notification of the cancellation. The Company recorded $6.3 million and $20.8 million of earned premium related to policy cancellations for the years ended December 31, 2023 and 2022, respectively. Unearned premium represents the portion of premium written that is applicable to the estimated unexpired risk of insured loans. Rates used to determine the earning of single premium policies are estimates based on an analysis of the expiration of risk.

Revenues from title policies issued by agents are recorded when notice of issuance is received from the agent, which is generally when cash payment is received by the Company.

A significant portion of our premium revenue relates to master policies with certain lending institutions. For the year ended December 31, 2023 one lender represented approximately 15% of our total revenue. The loss of this customer could have a significant impact on our revenues and results of operations.
Reserve for Losses and Loss Adjustment Expenses

We establish mortgage insurance reserves for losses based on our best estimate of ultimate claim costs for defaulted loans using the general principles contained in ASC No. 944, in accordance with industry practice. However, consistent with industry standards for mortgage insurers, we do not establish loss reserves for future claims on insured loans which are not currently in default. Loans are classified as in default when the borrower has missed two consecutive payments. Once we are notified that a borrower has defaulted, we will consider internal and third-party information and models, including the status of the loan as reported by its servicer and the type of loan product to determine the likelihood that a default will reach claim status. In addition, we will project the amount that we will pay if a default becomes a claim (referred to as "claim severity"). Based on this information, at each reporting date we determine our best estimate of loss reserves at a given point in time. Included in loss reserves are reserves for incurred but not reported ("IBNR") claims. IBNR reserves represent our estimated unpaid losses on loans that are in default, but have not yet been reported to us as delinquent by our customers. We will also establish reserves for associated loss adjustment expenses, consisting of the estimated cost of the claims administration process, including legal and other fees and expenses associated with administering the claims process. Establishing reserves is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available. Our estimates of claim rates and claim sizes will be strongly influenced by prevailing economic conditions, such as the overall state of the economy, current rates or trends in unemployment, changes in housing values and/or interest rates, and our best judgments as to the future values or trends of these macroeconomic factors. Losses incurred are also generally affected by the characteristics of our insured loans, such as the loan amount, loan-to-value ratio, the percentage of coverage on the insured loan and the credit quality of the borrower.

We provide for title insurance losses through a charge to expense when the related premium revenue is recognized. The amount charged to expense is generally determined by applying a rate (the loss provision rate) to total title insurance premiums and escrow fees. We estimate and reassess the loss provision rate quarterly to ensure that the resulting IBNR loss reserve and known claims reserve included in our consolidated balance sheets together reflect management’s best estimate of the total costs required to settle all IBNR and known claims.

Premium Deficiency Reserve

We are required to establish a premium deficiency reserve if the net present value of the expected future losses and expenses for a particular group of policies exceeds the net present value of expected future premium, anticipated investment income and existing reserves for that specified group of policies. We reassess our expectations for premium, losses and expenses of our mortgage insurance business periodically and update our premium deficiency analysis accordingly. As of December 31, 2023 and 2022, we concluded that no premium deficiency reserve was required to be recorded in the accompanying consolidated financial statements.

Derivative Instruments

Derivative instruments, including embedded derivative instruments, are recognized at fair value in the consolidated balance sheets. The amount of monthly reinsurance premiums ceded under our reinsurance contracts will fluctuate due to changes in one-month SOFR and changes in money market rates. As the reinsurance premium will vary based on changes in these rates, we concluded that these reinsurance agreements contain embedded derivatives that are accounted for separately like freestanding derivatives.

Stock-Based Compensation

We measure the cost of employee services received in exchange for awards of equity instruments at the grant date of the award using a fair value based method. Fair value is determined on the date of grant based on quoted market prices. We recognize compensation expense on nonvested shares over the vesting period of the award. Excess tax benefits and tax deficiencies associated with share-based payments are recognized as income tax expense or benefit in the income statement and treated as discrete items in the reporting period.

Income Taxes

Deferred income tax assets and liabilities are determined using the asset and liability (balance sheet) method. Under this method, we determine the net deferred tax asset or liability based on the tax effects of the temporary differences between the
book and tax bases of the various assets and liabilities and give current recognition to changes in tax rates and laws. Changes in tax laws, rates, regulations and policies, or the final determination of tax audits or examinations, could materially affect our tax estimates. We evaluate the realizability of the deferred tax asset and recognize a valuation allowance if, based on the weight of all available positive and negative evidence, it is more likely than not that some portion or all of the deferred tax asset will not be realized. When evaluating the realizability of the deferred tax asset, we consider estimates of expected future taxable income, existing and projected book/tax differences, carryback and carryforward periods, tax planning strategies available, and the general and industry specific economic outlook. This realizability analysis is inherently subjective, as it requires management to forecast changes in the mortgage market, as well as the related impact on mortgage insurance, and the competitive and general economic environment in future periods. Changes in the estimate of deferred tax asset realizability, if applicable, are included in income tax expense on the consolidated statements of comprehensive income.

ASC No. 740 provides a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. In accordance with ASC No. 740, before a tax benefit can be recognized, a tax position is evaluated using a threshold that it is more likely than not that the tax position will be sustained upon examination. When evaluating the more-likely-than-not recognition threshold, ASC No. 740 provides that a company should presume the tax position will be examined by the appropriate taxing authority that has full knowledge of all relevant information. If the tax position meets the more-likely-than-not recognition threshold, it is initially and subsequently measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement.

As described in Note 12, we purchase non-interest-bearing United States Mortgage Guaranty Tax and Loss Bonds ("T&L Bonds") issued by the Treasury Department. These assets are carried at cost and are reported as prepaid federal income tax on the consolidated balance sheets.

It is our policy to classify interest and penalties as income tax expense and to use the aggregate portfolio approach to release income tax effects from accumulated other comprehensive income.

Earnings per Share

Basic earnings per common share amounts are calculated based on income available to common stockholders and the weighted average number of common shares outstanding during the reporting period. Diluted earnings per common share amounts are calculated based on income available to common stockholders and the weighted average number of common and potential common shares outstanding during the reporting period. Potential common shares, composed of the incremental common shares issuable upon vesting of unvested common shares and common share units, are included in the earnings per share calculation to the extent that they are dilutive.

Recently Issued Accounting Standards

Accounting Standards Not Yet Adopted

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The amendments in this update provide temporary optional guidance to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform. It provides optional expedients and exceptions for applying generally accepted accounting principles to contract, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. This standard may be elected and applied prospectively over time from March 12, 2020 through December 31, 2024, as amended by ASU 2022-06, as reference rate reform activities occur. The adoption of, and future elections under, this ASU are not expected to have a material impact on our consolidated financial statements as the ASU will ease, if warranted, the requirements for accounting for the future effects of the rate reform. We continue to monitor the impact the discontinuance of LIBOR or another reference rate will have on our contracts and other transactions.

In June 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions. This update clarifies the guidance in ASC 820 on the fair value measurement of an equity security that is subject to a contractual sale restriction and requires specific disclosures related to such an equity security. The update clarifies that a contractual sale restriction prohibiting the sale of an equity security is a characteristic of the reporting entity holding the equity security and is not included in the equity security's unit of account. Accordingly, an entity should not consider the contractual sale restriction when measuring the equity security’s fair value. The
update also requires specific disclosures related to equity securities that are subject to contractual sale restrictions, including (1) the fair value of such equity securities reflected in the balance sheet, (2) the nature and remaining duration of the corresponding restrictions, and (3) any circumstances that could cause a lapse in the restrictions. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years, with early adoption permitted. The adoption of this ASU is not expected to have a material effect on the Company's consolidated operating results or financial position.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose information about their reportable segments’ significant expenses on an interim and annual basis. The ASU requires that public entities disclose significant expense categories and amounts for each reportable segment, which are derived from expenses that are 1) regularly reported to an entity’s chief operating decision-maker (CODM) and 2) included in a segment’s reported measures of profit or loss. Public entities must also disclose an amount for “other segment items,” representing the difference between 1) segment revenue less significant segment expenses and 2) the reportable segment’s profit or loss measures. A description of the composition of “other segment items” also is required as well as the title and position of the CODM and entities must explain how the CODM uses the reported measures of profit or loss to assess segment performance. The ASU also requires interim disclosure of certain segment-related disclosures that previously were required only on an annual basis and clarifies that entities with a single reportable segment are subject to both new and existing segment reporting requirements under Topic 280. It also clarifies that an entity is permitted to disclose multiple measures of segment profit or loss, provided that certain criteria are met. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Entities must adopt the changes to the segment reporting guidance on a retrospective basis, with early adoption permitted. The Company is currently evaluating the impact that the ASU will have on our consolidated financial statements.
In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures. The standard requires disaggregated information about a reporting entity’s effective tax rate reconciliation as well as information on income taxes paid, including taxes paid by jurisdiction. The ASU will be effective for annual periods beginning after December 15, 2024. The guidance will be applied on a prospective basis with the option to apply the standard retrospectively, with early adoption permitted. The Company is currently evaluating the impact that the ASU will have on our consolidated financial statements.
v3.24.0.1
Investments
12 Months Ended
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Investments Investments
Investments available for sale consist of the following:
December 31, 2023 (In thousands)Amortized
Cost
Unrealized
Gains
Unrealized
Losses
Fair Value
U.S. Treasury securities$1,014,076 $1,434 $(19,128)$996,382 
U.S. agency securities7,199 — (4)7,195 
U.S. agency mortgage-backed securities922,907 438 (101,999)821,346 
Municipal debt securities (1)585,047 6,660 (44,449)547,258 
Non-U.S. government securities77,516 — (10,069)67,447 
Corporate debt securities (2)1,380,533 4,425 (87,903)1,297,055 
Residential and commercial mortgage securities571,163 286 (53,509)517,940 
Asset-backed securities584,168 203 (19,376)564,995 
Money market funds444,121 — — 444,121 
Total investments available for sale$5,586,730 $13,446 $(336,437)$5,263,739 
December 31, 2022 (In thousands)Amortized
Cost
Unrealized
Gains
Unrealized
Losses
Fair Value
U.S. Treasury securities$584,173 $341 $(28,076)$556,438 
U.S. agency securities49,059 (8)49,058 
U.S. agency mortgage-backed securities898,675 258 (115,190)783,743 
Municipal debt securities (1)661,934 2,010 (61,254)602,690 
Non-U.S. government securities69,651 — (7,252)62,399 
Corporate debt securities (2)1,546,513 1,195 (133,387)1,414,321 
Residential and commercial mortgage securities577,915 390 (66,481)511,824 
Asset-backed securities660,345 72 (35,856)624,561 
Money market funds136,591 — — 136,591 
Total investments available for sale$5,184,856 $4,273 $(447,504)$4,741,625 
_______________________________________________________________________________
 December 31,December 31,
(1) The following table summarizes municipal debt securities as of :20232022
Special revenue bonds81.4 %79.0 %
General obligation bonds18.6 20.9 
Tax allocation bonds— 0.1 
Total100.0 %100.0 %
 December 31,December 31,
(2) The following table summarizes corporate debt securities as of :20232022
Financial42.0 %40.5 %
Consumer, Non-Cyclical15.9 17.9 
Industrial8.1 6.8 
Communications7.2 8.4 
Consumer, Cyclical7.1 6.8 
Utilities6.3 6.1 
Technology6.2 4.9 
Energy4.7 6.4 
Basic Materials2.5 2.1 
Government— 0.1 
Total100.0 %100.0 %
The amortized cost and fair value of investments available for sale at December 31, 2023, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Because most U.S. agency mortgage-backed securities, residential and commercial mortgage securities and asset-backed securities provide for periodic payments throughout their lives, they are listed below in separate categories.
(In thousands)Amortized
Cost
Fair
Value
U.S. Treasury securities:  
Due in 1 year$646,598 $645,280 
Due after 1 but within 5 years313,901 301,424 
Due after 5 but within 10 years39,156 36,194 
Due after 10 years14,421 13,484 
Subtotal1,014,076 996,382 
U.S. agency securities:  
Due in 1 year7,199 7,195 
Due after 1 but within 5 years— — 
Subtotal7,199 7,195 
Municipal debt securities:  
Due in 1 year2,139 2,121 
Due after 1 but within 5 years82,614 80,349 
Due after 5 but within 10 years138,354 130,186 
Due after 10 years361,940 334,602 
Subtotal585,047 547,258 
Non-U.S. government securities:
Due in 1 year— — 
Due after 1 but within 5 years36,715 35,362 
Due after 5 but within 10 years5,530 4,520 
Due after 10 years35,271 27,565 
Subtotal77,516 67,447 
Corporate debt securities:  
Due in 1 year176,918 175,145 
Due after 1 but within 5 years472,817 453,496 
Due after 5 but within 10 years581,238 543,115 
Due after 10 years149,560 125,299 
Subtotal1,380,533 1,297,055 
U.S. agency mortgage-backed securities922,907 821,346 
Residential and commercial mortgage securities571,163 517,940 
Asset-backed securities584,168 564,995 
Money market funds444,121 444,121 
Total investments available for sale$5,586,730 $5,263,739 
The components of realized investment (losses) gains, net on the consolidated statements of comprehensive income were as follows:
 Year Ended December 31,
(In thousands)202320222021
Realized gross gains$1,219 $14,420 $4,044 
Realized gross losses8,246 14,864 3,626 
Impairment loss177 12,728 — 

The fair value of investments available for sale in an unrealized loss position and the related unrealized losses for which no allowance for credit loss has been recorded were as follows:
 Less than 12 months12 months or moreTotal
December 31, 2023 (In thousands)Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
U.S. Treasury securities$139,398 $(1,075)$355,921 $(18,053)$495,319 $(19,128)
U.S. agency securities5,572 (2)1,623 (2)7,195 (4)
U.S. agency mortgage-backed securities129,359 (1,616)654,018 (100,383)783,377 (101,999)
Municipal debt securities59,301 (987)297,039 (43,462)356,340 (44,449)
Non-U.S. government securities— — 67,447 (10,069)67,447 (10,069)
Corporate debt securities119,764 (733)905,606 (87,170)1,025,370 (87,903)
Residential and commercial mortgage securities
31,936 (999)459,789 (52,510)491,725 (53,509)
Asset-backed securities65,195 (347)459,324 (19,029)524,519 (19,376)
Total$550,525 $(5,759)$3,200,767 $(330,678)$3,751,292 $(336,437)
 Less than 12 months12 months or moreTotal
December 31, 2022 (In thousands)Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
U.S. Treasury securities$321,848 $(12,381)$169,795 $(15,695)$491,643 $(28,076)
U.S. agency securities7,117 (8)— — $7,117 $(8)
U.S. agency mortgage-backed securities351,310 (34,193)415,743 (80,997)767,053 (115,190)
Municipal debt securities335,784 (41,620)64,766 (19,634)400,550 (61,254)
Non-U.S. government securities48,071 (2,914)14,328 (4,338)62,399 (7,252)
Corporate debt securities811,217 (69,415)421,307 (63,972)1,232,524 (133,387)
Residential and commercial mortgage securities
265,934 (22,628)242,366 (43,853)508,300 (66,481)
Asset-backed securities333,080 (15,454)258,572 (20,402)591,652 (35,856)
Total$2,474,361 $(198,613)$1,586,877 $(248,891)$4,061,238 $(447,504)

At December 31, 2023 and 2022, we held 2,256 and 2,578 individual investment securities, respectively, that were in an unrealized loss position. We assess our intent to sell these securities and whether we will be required to sell these securities before the recovery of their amortized cost basis when determining whether to record an impairment on the securities in an unrealized loss position. In assessing whether the decline in the fair value at December 31, 2023 of any of these securities resulted from a credit loss or other factors, we made inquiries of our investment managers to determine that each issuer was current on its scheduled interest and principal payments. We reviewed the credit rating of these securities noting that 98% of the securities at December 31, 2023 had investment-grade ratings. We concluded that gross unrealized losses noted above were primarily associated with the changes in interest rates subsequent to purchase rather than due to credit impairment. We recorded impairments of $0.2 million and $12.7 million in the years ended December 31, 2023 and 2022, respectively. The impairments resulted from our intent to sell these securities subsequent to a reporting date. There were no impairments in the year ended December 31, 2021.
The Company's other invested assets at December 31, 2023 and December 31, 2022 totaled $277.2 million and $257.9 million, respectively. Other invested assets are principally comprised of limited partnership interests which are generally accounted for under the equity method or fair value using net asset value (or its equivalent) as a practical expedient. Our proportionate share of earnings or losses or changes in fair value are reported in income from other invested assets on the consolidated statements of comprehensive income. For entities accounted for under the equity method that follow industry-specific guidance for investment companies, our proportionate share of earnings or losses includes changes in the fair value of the underlying assets of these entities. Due to the timing of receiving financial information from these partnerships, the results are generally reported on a one month or quarter lag.

Through June 30, 2021, unrealized gains and losses reported by these entities were included in other comprehensive income (“OCI”). Subsequent to June 30, 2021, management concluded that unrealized gains and losses on these investments should be reflected in earnings rather than OCI. Income from other invested assets for the year ended December 31, 2021 includes $7.6 million of net unrealized gains that were accumulated in OCI at December 31, 2020.

Other invested assets that are accounted for at fair value using the net asset value (or its equivalent) as a practical expedient totaled $137.8 million as of December 31, 2023. The majority of these investments were in limited partnerships invested in real estate or consumer credit. At December 31, 2023, maximum future funding commitments were $47.7 million. For limited partnership investments that have a contractual expiration date, we expect the liquidation of the underlying assets to occur over the next two to nine years. For certain of these investments, the Company does not have the contractual option to redeem but receives distributions based on the liquidation of the underlying assets. In addition, the Company generally does not have the ability to sell or transfer these investments without the consent from the general partner of individual limited partnerships.

The fair value of investments deposited with insurance regulatory authorities to meet statutory requirements was $9.2 million at December 31, 2023 and $9.1 million at December 31, 2022. In connection with its insurance and reinsurance activities, Essent Re is required to maintain assets in trusts for the benefit of its contractual counterparties. The fair value of the investments on deposit in these trusts was $1,060.0 million at December 31, 2023 and $972.4 million at December 31, 2022. Essent Guaranty is required to maintain assets on deposit in connection with its fully collateralized reinsurance agreements (see Note 5). The fair value of the assets on deposit was $5.1 million at December 31, 2023 and $8.6 million at December 31, 2022. Essent Guaranty is also required to maintain assets on deposit for the benefit of the sponsor of a fixed income investment commitment. The fair value of the assets on deposit was $9.2 million at December 31, 2023 and $9.1 million at December 31, 2022.

Net investment income consists of:
 Year Ended December 31,
(In thousands)202320222021
Fixed maturities$178,829 $129,530 $94,117 
Short-term investments13,651 2,319 171 
Gross investment income192,480 131,849 94,288 
Investment expenses(6,341)(7,440)(5,523)
Net investment income$186,139 $124,409 $88,765 
v3.24.0.1
Accounts Receivable
12 Months Ended
Dec. 31, 2023
Receivables [Abstract]  
Accounts Receivable Accounts Receivable
Accounts receivable consists of the following at December 31:
(In thousands)20232022
Premiums receivable$51,851 $46,228 
Other receivables11,415 11,171 
Total accounts receivable63,266 57,399 
Less: Allowance for doubtful accounts— — 
Accounts receivable, net$63,266 $57,399 
Premiums receivable consists of premiums due on our mortgage insurance policies. If mortgage insurance premiums are unpaid for more than 90 days, the receivable is written off against earned premium and the related insurance policy is cancelled. For all periods presented, no provision or allowance for doubtful accounts was required.
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Reinsurance
12 Months Ended
Dec. 31, 2023
Reinsurance Disclosures [Abstract]  
Reinsurance Reinsurance
 
In the ordinary course of business, our insurance subsidiaries may use reinsurance to provide protection against adverse loss experience and to expand our capital sources. Reinsurance recoverables are recorded as assets and included in other assets on our consolidated balance sheets, predicated on a reinsurer's ability to meet their obligations under the reinsurance agreements. If the reinsurers are unable to satisfy their obligations under the agreements, our insurance subsidiaries would be liable for such defaulted amounts.

The effect of reinsurance on net premiums written and earned is as follows: 
Year Ended December 31,
(In thousands)202320222021
Net premiums written:
Direct$1,028,781 $927,702 $918,406 
Ceded (1)(134,499)(107,673)(110,914)
Net premiums written$894,282 $820,029 $807,492 
Net premiums earned:
Direct$1,051,405 $950,200 $983,457 
Ceded (1)(134,499)(107,673)(110,914)
Net premiums earned$916,906 $842,527 $872,543 
_______________________________________________________________________________
(1)Net of profit commission.

Quota Share Reinsurance

Essent Guaranty has entered into quota share reinsurance agreements with panels of third-party reinsurers ("QSR" agreements). Each of the third-party reinsurers has an insurer minimum financial strength rating of A- or better by S&P Global Ratings, A.M. Best or both. Under each QSR agreement, Essent Guaranty will cede premiums earned on a percentage of risk on all eligible policies written during a specified period, in exchange for reimbursement of ceded claims and claims expenses on covered policies, a specified ceding commission, as well as a profit commission that varies directly and inversely with ceded claims. Essent Guaranty has certain termination rights under each QSR agreement, including the option to terminate each QSR agreement subject to a termination fee.
The following tables summarizes Essent Guaranty's quota share reinsurance agreements as of December 31, 2023:

QSR AgreementCoverage PeriodCeding PercentageCeding CommissionProfit Commission
QSR-2019September 1, 2019-December 31, 2020(1)20%63%(2)
QSR-2022January 1, 2022-December 31, 202220%20%62%
QSR-2023January 1, 2023 - December 31, 202317.5%20%58%
_______________________________________________________________________________
(1)Under QSR-2019, Essent Guaranty cedes 40% of premiums on singles policies and 20% on all other policies.
(2)The original profit commission on QSR-2019 was up to 60%; however because Essent Guaranty did not exercise its option to terminate the QSR Agreement on December 31, 2021, the maximum profit commission that Essent Guaranty could earn increased to 63% in 2022 and thereafter.

Total RIF ceded under these QSR agreements was $8.1 billion as of December 31, 2023.

Excess of Loss Reinsurance

Essent Guaranty has entered into fully collateralized reinsurance agreements ("Radnor Re Transactions") with unaffiliated special purpose insurers domiciled in Bermuda. For the reinsurance coverage periods, Essent Guaranty and its affiliates retain the first layer of the respective aggregate losses, and a Radnor Re special purpose insurer will then provide second layer coverage up to the outstanding reinsurance coverage amount. Essent Guaranty and its affiliates retain losses in excess of the outstanding reinsurance coverage amount. The reinsurance premium due to each Radnor Re special purpose insurer is calculated by multiplying the outstanding reinsurance coverage amount at the beginning of a period by a coupon rate, which is the sum of one-month SOFR plus a risk margin, and then subtracting actual investment income collected on the assets in the related reinsurance trust during that period. The aggregate excess of loss reinsurance coverage decreases over a ten-year period as the underlying covered mortgages amortize. Essent Guaranty has rights to terminate the Radnor Re Transactions. The Radnor Re entities collateralized the coverage by issuing mortgage insurance-linked notes ("ILNs") in an aggregate amount equal to the initial coverage to unaffiliated investors. The notes have ten-year legal maturities and are non-recourse to any assets of Essent Guaranty or its affiliates. The proceeds of the notes were deposited into reinsurance trusts for the benefit of Essent Guaranty and will be the source of reinsurance claim payments to Essent Guaranty and principal repayments on the ILNs.

Effective June 1, 2022, Essent Guaranty entered into a reinsurance agreement with a panel of reinsurers that provides excess of loss coverage on new insurance written from October 1, 2021 through December 31, 2022. For the reinsurance coverage period, Essent Guaranty and its affiliates retain the first layer of the respective aggregate losses, and the reinsurance panel will then provide second layer coverage up to the outstanding reinsurance coverage amount. Essent Guaranty and its affiliates retain losses in excess of the outstanding reinsurance coverage amount. Essent Guaranty has also entered into reinsurance agreements with panels of reinsurers that provide aggregate excess of loss coverage immediately above or pari-passu to the coverage provided by certain Radnor Re Transactions. The aggregate excess of loss reinsurance coverage decreases over a ten-year period as the underlying covered mortgages amortize. Essent Guaranty has rights to terminate these reinsurance agreements.
    
The following table summarizes Essent Guaranty's excess of loss coverages and retentions provided by insurance linked notes as of December 31, 2023:

(In thousands)
Deal NameVintageRemaining
Insurance
in Force
Remaining
Risk
in Force
Remaining
Reinsurance in Force
Remaining
First Layer
Retention
Optional Termination Date
Radnor Re 2020-1Jan. 2019 - Aug. 20196,887,869 1,797,683 2,350 213,230 January 25, 2027
Radnor Re 2021-1Aug. 2020 - Mar. 202131,673,378 8,233,067 309,199 278,638 June 26, 2028
Radnor Re 2021-2Apr. 2021 - Sep. 202135,958,961 9,735,395 339,890 279,051 November 25, 2027
Radnor Re 2022-1Oct. 2021 - Jul. 202231,520,927 8,522,229 231,142 303,324 September 25, 2028
Radnor Re 2023-1
Aug. 2022 - Jun. 2023
30,639,242 8,380,934 281,462 281,463 July 25, 2028
Total$136,680,377 $36,669,308 $1,164,043 $1,355,706 

The following table summarizes Essent Guaranty's excess of loss reinsurance coverages and retentions provided by panels of reinsurers as of December 31, 2023:

(In thousands)
Deal NameVintageRemaining
Insurance
in Force
Remaining
Risk
in Force
Remaining
Reinsurance in Force
Remaining
First Layer
Retention
Optional Termination Date
XOL 2019-1Jan. 2018 - Dec. 20185,503,086 1,441,695 76,144 245,894 February 25, 2026
XOL 2020-1Jan. 2019 - Dec. 20196,887,869 1,797,683 36,403 213,143 (1)January 25, 2027
XOL 2022-1Oct. 2021 - Dec. 202270,477,115 19,058,430 141,992 506,183 January 1, 2030
Total$82,868,070 $22,297,808 $254,539 $965,220 

(1) First layer retention shown is ILN retention level as a result of overlapping coverage within the vintage.


During the year ended December 31, 2023, Radnor Re 2019-1 and Radnor Re 2020-1 retired approximately 100% and 99%, respectively of their outstanding notes through tender offers made by these special purpose insurers. Effective January 1, 2024, Essent Guaranty entered into an excess of loss arrangement with a panel of reinsurers that covers policies issued from July 1, 2023 through December 31, 2023.

The amount of monthly reinsurance premiums ceded to the Radnor Re entities will fluctuate due to changes in one-month SOFR and changes in money market rates that affect investment income collected on the assets in the reinsurance trusts. As the reinsurance premium will vary based on changes in these rates, we concluded that the Radnor Re Transactions contain embedded derivatives that will be accounted for separately like freestanding derivatives. The change in the fair value of the embedded derivatives is reported in earnings and included in other income.

In connection with the Radnor Re Transactions, we concluded that the risk transfer requirements for reinsurance accounting were met as each Radnor Re entity is assuming significant insurance risk and a reasonable possibility of a significant loss. In addition, we assessed whether each Radnor Re entity was a variable interest entity ("VIE") and the appropriate accounting for the Radnor Re entities if they were VIEs. A VIE is a legal entity that does not have sufficient equity at risk to finance its activities without additional subordinated financial support or is structured such that equity investors lack the ability to make significant decisions relating to the entity’s operations through voting rights or do not substantively participate in the gains and losses of the entity. A VIE is consolidated by its primary beneficiary. The primary beneficiary is the entity that has both (1) the power to direct the activities of the VIE that most significantly affect the entity’s economic performance and (2) the obligation to absorb losses or the right to receive benefits that could be potentially significant to the VIE. While also considering these factors, the consolidation conclusion depends on the breadth of the decision-making ability and ability to influence activities that significantly affect the economic performance of the VIE. We concluded that the Radnor Re entities are VIEs. However, given that Essent Guaranty (1) does not have the unilateral power to direct the activities that
most significantly affect their economic performance and (2) does not have the obligation to absorb losses or the right to receive benefits that could be potentially significant to these entities, the Radnor Re entities are not consolidated in these financial statements.

The following table presents total assets of each Radnor Re special purpose insurer as well as our maximum exposure to loss associated with each Radnor Re entity, representing the fair value of the embedded derivatives, using observable inputs in active markets (Level 2), included in other assets (other accrued liabilities) on our consolidated balance sheet and the estimated net present value of investment earnings on the assets in the reinsurance trusts, each as of December 31, 2023:
Maximum Exposure to Loss
(In thousands)Total VIE AssetsOn - Balance SheetOff - Balance SheetTotal
Radnor Re 2020-1 Ltd.2,350 13 14 
Radnor Re 2021-1 Ltd.309,199 (4,955)53 (4,902)
Radnor Re 2021-2 Ltd.339,890 (5,212)84 (5,128)
Radnor Re 2022-1 Ltd.231,142 600 67 667
Radnor Re 2023-1 Ltd.
281,462 478 93 571 
Total$1,164,043 $(9,076)$298 $(8,778)

The assets of Radnor Re are the source of reinsurance claim payments to Essent Guaranty and provide capital relief under the PMIERs financial strength requirements (see Note 16). A decline in the assets available to pay claims would reduce the capital relief available to Essent Guaranty.
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses
12 Months Ended
Dec. 31, 2023
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract]  
Reserve for Losses and Loss Adjustment Expenses Reserve for Losses and Loss Adjustment Expenses
The following table provides a reconciliation of the beginning and ending reserve balances for losses and loss adjustment expenses ("LAE") for the years ended December 31:
(In thousands)202320222021
Reserve for losses and LAE at beginning of year$216,464 $407,445 $374,941 
Less: Reinsurance recoverables14,618 25,940 19,061 
Net reserve for losses and LAE at beginning of year201,846 381,505 355,880 
Net reserves acquired during the period
14,049 — — 
Add provision for losses and LAE, net of reinsurance, occurring in:   
Current year141,191 99,372 97,256 
Prior years(109,649)(274,076)(66,199)
Net incurred losses and LAE during the current year31,542 (174,704)31,057 
Deduct payments for losses and LAE, net of reinsurance, occurring in:   
Current year694 224 388 
Prior years10,752 4,731 5,044 
Net loss and LAE payments during the current year11,446 4,955 5,432 
Net reserve for losses and LAE at end of year235,991 201,846 381,505 
Plus: Reinsurance recoverables24,104 14,618 25,940 
Reserve for losses and LAE at end of year$260,095 $216,464 $407,445 

For the year ended December 31, 2023, $10.8 million was paid for incurred claims and claim adjustment expenses attributable to insured events of prior years. There has been a $109.6 million favorable prior year development during the year ended December 31, 2023. Reserves remaining as of December 31, 2023 for prior years are $81.4 million as a result of re-estimation of unpaid losses and loss adjustment expenses. For the year ended December 31, 2022, $4.7 million was paid for incurred claims and claim adjustment expenses attributable to insured events of prior years. There was a $274.1 million favorable prior year development during the year ended December 31, 2022. Reserves remaining as of December 31, 2022 for prior years were $102.7 million as a result of re-estimation of unpaid losses and loss adjustment expenses. In both periods, the favorable prior years' loss development was the result of a re-estimation of amounts ultimately to be paid on prior year defaults
in the default inventory, including the impact of previously identified defaults that cured. Original estimates are increased or decreased as additional information becomes known regarding individual claims. During the year ended December 31, 2023, we acquired $14.0 million of reserves, excluding $0.1 million of reinsurance recoverables, in connection with the acquisition of our title insurance operations.

Due to business restrictions, stay-at-home orders and travel restrictions initially implemented in March 2020 as a result of COVID-19, unemployment in the United States increased significantly in the second quarter of 2020, declining during the second half of 2020 and through 2022. As unemployment is one of the most common reasons for borrowers to default on their mortgage, the increase in unemployment has increased the number of delinquencies on the mortgages that we insure and has the potential to increase claim frequencies on defaults.

In response to the COVID-19 pandemic, the United States government enacted a number of policies to provide fiscal stimulus to the economy and relief to those affected by this global disaster. Specifically, mortgage forbearance programs and foreclosure moratoriums were instituted by Federal legislation along with actions taken by the Federal Housing Finance Agency (“FHFA”), Fannie Mae and Freddie Mac (collectively the “GSEs”). The mortgage forbearance plans provide for eligible homeowners who were adversely impacted by COVID-19 to temporarily reduce or suspend their mortgage payments for up to 18 months for loans in an active COVID-19-related forbearance program as of February 28, 2021. For borrowers that have the ability to begin to pay their mortgage at the end of the forbearance period, we expect that mortgage servicers will work with them to modify their loans at which time the mortgage will be removed from delinquency status. We believe that the forbearance process could have a favorable effect on the frequency of claims that we ultimately pay.

Based on the fiscal stimulus, forbearance programs and the foreclosure moratoriums put in place and the credit characteristics of the defaulted loans, we expected the ultimate number of Early COVID Defaults that result in claims would be less than our historical default-to-claim experience. Accordingly, we recorded a reserve equal to approximately 7% of the initial risk in force for the Early COVID Defaults. The reserve for the Early COVID Defaults had not been adjusted as of December 31, 2021. As of March 31, 2022, the defaulted loans reported to us in the second and third quarters of 2020 had reached the end of their forbearance periods. During the first quarter of 2022, the Early COVID Defaults cured at elevated levels, and the cumulative cure rate for the Early COVID Defaults at March 31, 2022 exceeded our initial estimated cure rate implied by our 7% estimate of ultimate loss for these defaults. Based on cure activity through March 31, 2022 and our expectations for future cure activity, we lowered our estimate of ultimate loss for the Early COVID Defaults from 7% to 4% of the initial risk in force. During the three months ended June 30, 2022, Early COVID Defaults cured at levels that exceeded our estimate as of March 31, 2022, and we further lowered our estimate of loss for these defaults as of June 30, 2022 to 2% of the initial risk in force. These revisions to our estimate of ultimate loss for the Early COVID Defaults resulted in a benefit recorded to the provision for losses of $164.1 million for the year ended December 31, 2022. As of December 31, 2023, approximately 99% of the Early COVID Defaults had cured. Due to the level of Early COVID Defaults remaining in the default inventory, during the third quarter of 2022, we resumed reserving for the Early COVID Defaults using our normal reserve methodology. The transition of defaults to foreclosure or claim has not returned to pre-pandemic levels. As a result, the level of defaults in the default inventory that have missed twelve or more payments is above pre-pandemic levels.

The Federal Reserve has increased the target federal funds rate several times during 2022 and 2023 in an effort to reduce consumer price inflation. These rate increases have resulted in higher mortgage interest rates which may lower home sale activity and affect the options available to delinquent borrowers. It is reasonably possible that our estimate of losses could change in the near term as a result of changes in the economic environment, the impact of elevated mortgage interest rates on home sale activity, housing inventory and home prices.

The following table summarizes mortgage insurance incurred loss and allocated loss adjustment expense development, net of reinsurance, IBNR plus expected development on reported defaults and the cumulative number of reported defaults. The
information about incurred loss development for the years ended December 31, 2014 to 2022 is presented as supplementary information.
Incurred Loss and Allocated LAE,
For the Years Ended December 31,
As of December 31, 2023
(In thousands)Total of IBNR plus Expected Development on Reported DefaultsCumulative Number of Reported Defaults (1)
Unaudited
Accident Year2014201520162017201820192020202120222023
2014$6,877 $4,312 $3,323 $2,984 $2,930 $2,897 $2,882 $2,869 $2,870 $2,870 $103 
201514,956 9,625 8,893 8,439 8,461 8,323 8,410 8,434 8,435 232 
201621,889 11,890 9,455 9,219 8,972 8,614 8,861 8,709 12 286 
201738,178 16,261 12,202 11,488 11,249 11,550 11,196 34 403 
201836,438 23,168 19,536 17,402 1,724 16,535 123 576 
201950,562 39,085 23,649 24,223 19,455 370 626 
2020317,516 269,410 53,045 23,297 1,178 551 
202197,526 38,551 16,567 1,028 415 
202299,372 48,593 3,414 1,648 
2023138,617 10,792 12,342 
Total$294,274 
(1) Cumulative number of reported defaults includes cumulative paid claims plus loans in default by accident year as of December 31, 2023.

The following table summarizes cumulative paid losses and allocated loss adjustment expenses, net of reinsurance. The information about paid loss development for the years ended December 31, 2014 through 2022 is presented as supplementary information.
(In thousands)Cumulative Paid Losses and Allocated LAE
For the Years Ended December 31,
Unaudited
Accident Year2014201520162017201820192020202120222023
2014$138 $1,587 $2,463 $2,787 $2,897 $2,882 $2,867 $2,856 $2,856 $2,856 
2015544 3,610 6,960 7,535 7,961 8,055 8,226 8,335 8,337 
2016927 4,896 6,947 7,864 8,270 8,205 8,468 8,542 
2017633 5,370 9,156 10,257 10,536 10,620 10,704 
20181,310 8,067 13,406 13,927 14,536 14,781 
20191,288 8,049 10,717 12,392 14,064 
20201,018 2,499 4,022 6,921 
2021388 856 2,916 
2022224 3,209 
2023517 
Total $72,847 
All outstanding liabilities before 2014, net of reinsurance
— 
Reserve for losses and LAE, net of reinsurance$221,427 

The following table provides a reconciliation of the net incurred losses and paid claims development tables above to the mortgage insurance reserve for losses and LAE at December 31, 2023:
(In thousands)December 31, 2023
Reserve for losses and LAE, net of reinsurance$221,427 
Reinsurance recoverables on unpaid claims24,004 
Total gross reserve for losses and LAE$245,431 
For our mortgage insurance portfolio, our average annual payout of losses as of December 31, 2023 is as follows:
Average Annual Percentage Payout of Incurred Losses and Allocated LAE by Year
Year12345678910
Average Payout%42 %29 %11 %%%%%%%
v3.24.0.1
Debt Obligations
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Debt Obligations Debt Obligations
 
Credit Facility

On December 10, 2021, Essent Group and its subsidiaries, Essent Irish Intermediate Holdings Limited and Essent US
Holdings, Inc. (collectively, the "Borrowers"), entered into a third amended and restated, five-year secured credit facility with a
committed capacity of $825 million (the “Credit Facility”). The Credit Facility amends and restates the three-year, secured credit facility entered into on October 14, 2020, and provides for an increase in the revolving credit facility from $300 million to $400 million. At closing, $425 million of new term loans were issued, with $225 million of the proceeds used to repay the existing term loan outstanding at Essent Group. Essent US Holdings, Inc. ("Essent Holdings") used cash to repay its $100 million existing term loan outstanding. The Credit Facility also provides for up to $175 million aggregate principal amount of uncommitted incremental term loan and/or revolving credit facilities that may be exercised at the Borrowers’ option so long as the Borrowers receive commitments from the lenders. Borrowings under the Credit Facility may be used for working capital and general corporate purposes, including, without limitation, capital contributions to Essent’s insurance and reinsurance subsidiaries. Borrowings accrue interest at a floating rate tied to a standard short-term borrowing index, selected at the Company’s option, plus an applicable margin. A commitment fee is due quarterly on the average daily amount of the undrawn revolving commitment. The applicable margin and the commitment fee are based on the senior unsecured debt rating or long-term issuer rating of Essent Group to the extent available, or the insurer financial strength rating of Essent Guaranty. The annual commitment fee rate at December 31, 2023 was 0.25%. The obligations under the Credit Facility are secured by certain assets of the Borrowers, excluding the stock and assets of its insurance and reinsurance subsidiaries. The Credit Facility contains several covenants, including financial covenants relating to minimum net worth, capital and liquidity levels, maximum debt to capitalization level and Essent Guaranty's compliance with the PMIERs (see Note 16). The borrowings under the Credit Facility contractually mature on December 10, 2026. As of December 31, 2023, the Company was in compliance with the covenants and $425 million had been borrowed under the term loan portion of the Credit Facility with a weighted average interest rate of 7.11%. As of December 31, 2022, $425 million had been borrowed with a weighted average interest rate of 6.02%.
v3.24.0.1
Commitments and Contingencies
12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Commitments and Contingencies Commitments and Contingencies
Obligations under Guarantees

Under the terms of CUW Solutions' contract underwriting agreements with lenders and subject to contractual limitations on liability, we agree to indemnify certain lenders against losses incurred in the event that we make an error in determining whether loans processed meet specified underwriting criteria, to the extent that such error materially restricts or impairs the salability of such loan, results in a material reduction in the value of such loan or results in the lender repurchasing the loan. The indemnification may be in the form of monetary or other remedies. For each of the years ended December 31, 2023 and 2022, we paid less than $0.1 million related to remedies. As of December 31, 2023, management believes any potential claims for indemnification related to contract underwriting services through December 31, 2023 are not material to our consolidated financial position or results of operations.

In addition to the indemnifications discussed above, in the normal course of business, we enter into agreements or other relationships with third parties pursuant to which we may be obligated under specified circumstances to indemnify the counterparties with respect to certain matters. Our contractual indemnification obligations typically arise in the context of agreements entered into by us to, among other things, purchase or sell services, finance our business and business transactions, lease real property and license intellectual property. The agreements we enter into in the normal course of business generally require us to pay certain amounts to the other party associated with claims or losses if they result from our breach of the agreement, including the inaccuracy of representations or warranties. The agreements we enter into may also contain other indemnification provisions that obligate us to pay amounts upon the occurrence of certain events, such as the negligence or willful misconduct of our employees, infringement of third-party intellectual property rights or claims that performance of the agreement constitutes a violation of law. Generally, payment by us under an indemnification provision is conditioned upon the
other party making a claim, and typically we can challenge the other party's claims. Further, our indemnification obligations may be limited in time and/or amount, and in some instances, we may have recourse against third parties for certain payments made by us under an indemnification agreement or obligation. As of December 31, 2023, contingencies triggering material indemnification obligations or payments have not occurred historically and are not expected to occur. The nature of the indemnification provisions in the various types of agreements and relationships described above are believed to be low risk and pervasive, and we consider them to have a remote risk of loss or payment. We have not recorded any provisions on the consolidated balance sheets related to these indemnifications.

Commitments

We lease office space for use in our operations under leases accounted for as operating leases. These leases generally include options to extend them for periods of up to fifteen years. Our option to extend the term of our primary office locations at the greater of existing or prevailing market rates was not recognized in our right-of-use asset and lease liability. When establishing the value of our right-of-use asset and lease liability, we determine the discount rate for the underlying leases using the prevailing market interest rate for a borrowing of the same duration of the lease plus the risk premium inherent in the borrowings under our Credit Facility. Operating lease right-of-use assets of $32.2 million and $13.1 million as of December 31, 2023 and 2022, respectively, are reported on our consolidated balance sheet as property and equipment. Operating lease liabilities of $38.0 million and $15.0 million as of December 31, 2023 and 2022, respectively, are reported on our consolidated balance sheet as other accrued liabilities. Total rent expense was $5.1 million, $3.8 million and $2.6 million for the years ended December 31, 2023, 2022 and 2021, respectively.

The following table presents lease cost and other lease information as of and for the years ended December 31:
Year Ended December 31,
($ in thousands)202320222021
Lease cost:
Operating lease cost$5,138 $3,908 $2,699 
Short-term lease cost128 — 
Sublease income(142)(138)(135)
Total lease cost$5,124 $3,770 $2,566 
Other information:
Weighted average remaining lease term - operating leases10.6 years6.9 years2.8 years
Weighted average discount rate - operating leases4.5 %3.6 %4.0 %

The following table presents a maturity analysis of our lease liabilities as follows at December 31, 2023:
Year Ended December 31 (In thousands)
2024$5,303 
20255,543 
20264,242 
20274,166 
20283,952 
2029 and thereafter25,223 
Total lease payments to be paid48,429 
Less: Future interest expense(10,445)
Present value of lease liabilities$37,984 

The maturity analysis of our lease liabilities shown above have not been reduced by minimum sublease rental income of $0.1 million due in 2024 under the non-cancelable sublease.
Contingencies
Our title operations may occasionally be named as a defendant in claims concerning alleged errors or omissions pertaining to the issuance of title policies or the performance of escrow services. The Company assesses pending and threatened claims to determine whether losses are probable and reasonably estimable in accordance with ASC 450, Contingencies. The Company maintains a claims reserve for potential losses related to title research and the related title policies sold by the Company as the agent. This reserve is subjective and is based on known claims and claims incurred but not yet reported to the Company. The Company monitors the claims reserve for adequacy on a quarterly basis. As of December 31, 2023 the Company had recorded a claims reserve on the Consolidated Balance Sheet of $7.7 million, which is included in other accrued liabilities.
v3.24.0.1
Capital Stock
12 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Capital Stock Capital Stock
Our authorized share capital consists of 233.3 million shares of a single class of common shares. The common shares have no pre-emptive rights or other rights to subscribe for additional shares, and no rights of redemption, conversion or exchange. Under certain circumstances and subject to the provisions of Bermuda law and our bye-laws, we may be required to make an offer to repurchase shares held by members. The common shares rank pari-passu with one another in all respects as to rights of payment and distribution. In general, holders of common shares will have one vote for each common share held by them and will be entitled to vote, on a non-cumulative basis, at all meetings of shareholders. In the event that a shareholder is considered a 9.5% Shareholder under our bye-laws, such shareholder's votes will be reduced by whatever amount is necessary so that after any such reduction the votes of such shareholder will not result in any other person being treated as a 9.5% Shareholder with respect to the vote on such matter. Under these provisions certain shareholders may have their voting rights limited to less than one vote per share, while other shareholders may have voting rights in excess of one vote per share.

Dividends
 
The following table presents the amounts declared and paid per common share each quarter:

Quarter Ended202320222021
March 31$0.25 $0.20 $0.16 
June 300.25 0.21 0.17 
September 300.25 0.22 0.18 
December 310.25 0.23 0.19 
Total dividends per common share declared and paid$1.00 $0.86 $0.70 

In February 2024, the Board of Directors declared a quarterly cash dividend of $0.28 per common share payable on March 22, 2024, to shareholders of record on March 13, 2024.

Share Repurchase Plan

In May 2021, the Board of Directors approved a share repurchase plan that authorized the Company to repurchase $250 million of its common shares in the open market by the end of 2022. During the year ended December 31, 2021, the Company repurchased 3,469,560 common shares at a cost of $157.8 million leaving $92.2 million remaining unused under the authorized repurchase plan. During the year ended December 31, 2022, the Company repurchased 2,136,961 common shares at a cost of $92.2 million, completing the May 2021 repurchase plan. In May 2022, the Board of Directors approved a new share repurchase plan that authorized the Company to repurchase up to $250 million of its common shares in the open market by the end of 2023. The Company made no share repurchases under the 2022 plan during the year ended December 31, 2022 and repurchased 1,535,368 common shares at a cost of $65.6 million in the year ended December 31, 2023. The shares repurchased were recorded at cost and included in treasury stock. All treasury stock has been cancelled as of December 31, 2023 and 2022. In October 2023, the Board of Directors approved a share repurchase plan that authorizes the Company to repurchase $250 million of common shares in the open market between January 1, 2024 and December 31, 2025.
v3.24.0.1
Stock-Based Compensation
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Stock-Based Compensation Stock-Based Compensation
In 2013, Essent Group's Board of Directors adopted, and Essent Group's shareholders approved, the Essent Group Ltd. 2013 Long-Term Incentive Plan (the "2013 Plan"), which was effective upon completion of the initial public offering. The types of awards available under the 2013 Plan include nonvested shares, nonvested share units, non-qualified share options, incentive stock options, share appreciation rights, and other share-based or cash-based awards. Nonvested shares and nonvested share units granted under the 2013 Plan have rights to dividends, which entitle the holders to the same dividend value per share as holders of common shares in the form of dividend equivalent units ("DEUs"). DEUs are subject to the same vesting and other terms and conditions as the corresponding nonvested shares and nonvested share units. DEUs vest when the underlying shares or share units vest and are forfeited if the underlying share or share units forfeit prior to vesting. The maximum number of shares and share units available for issuance is 7.5 million under the 2013 Plan. As of December 31, 2023, there were 3.8 million common shares available for future grant under the 2013 Plan.

In February of each year, 2018 through 2020, certain members of senior management were granted nonvested common shares under the 2013 Plan that were subject to time-based and performance-based vesting. The time-based share awards vest in three equal yearly installments commencing on March 1 of the year following the grant year. The performance-based share awards vest based upon our compounded annual book value per share growth percentage during a three-year performance period that commences on January 1 of the grant year and vest on March 1 following the end of the performance period.

The portion of the nonvested performance-based share awards that will be earned based upon the achievement of compounded annual book value per share growth is as follows:
2020 Performance-Based Grants2019 Performance-Based Grants2018 Performance-Based Grants
Performance
level
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
 <13 %%<14 %%<15 %%
Threshold13 %10 %14 %10 %15 %25 %
 14 %35 %15 %35 %16 %50 %
 15 %60 %16 %60 %17 %75 %
16 %85 %17 %85 %
Maximum≥17 %100 %≥18 %100 %≥18 %100 %
In the event that the compounded annual book value per share growth falls between the performance levels shown above, the nonvested common shares earned will be determined on a straight-line basis between the respective levels shown. The compounded annual book value per share growth for each of the 2018, 2019 and 2020 performance-based grants exceeded the maximum performance level and have vested at 100%.

In February 2021, February and May 2022, and February 2023, certain members of senior management were granted nonvested common shares under the 2013 Plan that were subject to time-based and performance-based vesting. The time-based share awards granted vest in three equal installments commencing on March 1 of the year following the grant year. The performance-based share awards granted vest based upon our compounded annual book value per share growth percentage and relative total shareholder return during a three-year performance period that commenced on January 1, 2021, 2022 and 2023, respectively and vest on March 1, 2024, 2025 and 2026, respectively. Shares were issued at the maximum 200% of target. The portion of these nonvested performance-based share awards that will be earned is as follows:
  
Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2021 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
14% "Target"
100%150%200%
12%75%125%175%
10%50%100%150%
8%25%75%125%
6%0%50%100%

Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2022 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
13% "Target"
100%150%200%
11%75%125%175%
9%50%100%150%
7%25%75%125%
5%0%50%100%

Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2023 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
10% "Target"
100%150%200%
9%75%125%175%
8%50%100%150%
6%25%75%125%
5%0%50%100%

In the event that the compounded annual book value per share growth or the relative total shareholder return falls between the performance levels shown above for the 2023, 2022 or 2021 performance-based share awards, the nonvested common shares earned will be determined on a straight-line basis between the respective levels shown.

Quoted market prices are used for the valuation of common shares granted that do not contain a market condition under ASC 718. The performance-based share awards granted in 2023, 2022 and 2021 contain a market condition and were valued based on analysis provided by a third-party valuation firm using a risk neutral simulation taking into effect the vesting conditions of the grant.

In February 2021, the performance-based share awards granted in 2019 and 2020 to certain members of senior management were amended to provide that such awards will no longer be subject to the achievement of the compounded annual book value per share growth metrics and will be subject to only service-based vesting. As a result, the unvested shares subject to the amended 2019 and 2020 awards vested on March 1, 2022 and March 1, 2023, respectively, subject to the continued service requirements and other terms and conditions set forth in the applicable award agreements, without taking into consideration any performance metrics. Total incremental compensation expense related to amending these awards was $4.0 million.

In January 2020, time-based share units were issued to all vice president and staff level employees that vested in three equal installments in January 2021, 2022 and 2023. In January 2023, time-based share units were issued to all vice president and staff level employees that vested in three equal installments in January 2024, 2025 and 2026. In connection with our
incentive program covering bonus awards for performance years 2018 through 2022, in February following each performance year, time-based share units were issued to certain employees that vest in three equal yearly installments commencing on March 1 of the year following the grant year.

In May of each year, 2020 through 2023, time-based share units were granted to non-employee directors that vest one year from the date of grant.

The following tables summarize nonvested common share, nonvested common share unit and DEU activity for the year ended December 31:
 2023
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year647 $20.99 138 $45.94 350 $45.51 37 $40.86 
Granted300 12.66 75 43.51 567 40.81 37 40.55 
Vested(103)51.52 (64)46.65 (177)47.43 (16)40.38 
Forfeited— — — — (16)39.12 (1)42.13 
Outstanding at end of year844 $14.29 149 $44.40 724 $41.49 57 $44.00 
 2022
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year500 $31.29 140 $45.31 461 $47.94 28 $41.75 
Granted308 14.83 87 46.15 161 42.56 25 40.28 
Vested(139)45.32 (86)45.07 (192)47.53 (14)41.29 
Forfeited(22)15.45(3)46.91 (80)48.73 (2)42.70 
Outstanding at end of year647 $20.99 138 $45.94 350 $45.51 37 $40.86 
 2021
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year363 $47.09 153 $46.34 492 $46.59 21 $37.66 
Granted281 15.64 93 43.67 212 46.96 17 $44.86 
Vested(113)45.02 (98)45.40 (214)43.74 (9)38.53 
Forfeited(31)24.33(8)44.94 (29)48.85 (1)40.53 
Outstanding at end of year500 $31.29 140 $45.31 461 $47.94 28 $41.75 

The total fair value of nonvested shares, share units or DEUs that vested was $15.3 million, $18.4 million and $19.5 million for the years ended December 31, 2023, 2022 and 2021, respectively. As of December 31, 2023, there was $26.9 million of total unrecognized compensation expense related to nonvested shares or share units outstanding at December 31, 2023 and we expect to recognize the expense over a weighted average period of 2.5.
In February 2024, 46,252 nonvested common share units were issued to certain vice president and staff level employees and are subject to time-based vesting. In connection with our incentive program covering bonus awards for performance year 2023, in February 2024, 61,788 nonvested common share units were issued to certain employees and are subject to time-based vesting. In February 2024, 296,670 nonvested common shares and 66,547 nonvested common share units were granted to certain members of senior management and are subject to time-based and performance-based vesting.

Employees have the option to tender shares to Essent Group to pay the minimum employee statutory withholding taxes associated with shares upon vesting. Common shares tendered by employees to pay employee withholding taxes totaled 119,334, 133,011 and 135,616 in 2023, 2022 and 2021, respectively. The tendered shares were recorded at cost and included in treasury stock. All treasury stock has been cancelled as of December 31, 2023 and 2022.

Compensation expense, net of forfeitures, and related tax effects recognized in connection with nonvested shares and share units were as follows for the years ended December 31:
(In thousands)202320222021
Compensation expense$18,446 $18,381 $20,844 
Income tax benefit3,660 3,636 4,088 
v3.24.0.1
Dividends Restrictions
12 Months Ended
Dec. 31, 2023
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments [Abstract]  
Dividends Restrictions Dividends Restrictions
Our U.S. insurance subsidiaries are subject to certain capital and dividend rules and regulations as prescribed by jurisdictions in which they are authorized to operate. Under the insurance laws of the Commonwealth of Pennsylvania, Essent Guaranty and Essent PA may pay dividends during any 12-month period in an amount equal to the greater of (i) 10% of the preceding year-end statutory policyholders' surplus or (ii) the preceding year's statutory net income. The Pennsylvania statute also specifies that dividends and other distributions can be paid out of positive unassigned surplus without prior approval. At December 31, 2023, Essent Guaranty had unassigned surplus of approximately $298.8 million and Essent PA had unassigned surplus of approximately $15.0 million. As of January 1, 2024, Essent Guaranty has dividend capacity of $298.8 million and Essent PA has dividend capacity of $5.4 million.

Under PMIERs guidance issued by the GSEs effective June 30, 2020 through June 30, 2021, Essent Guaranty was required to obtain GSE written approval before paying a dividend. As a result of PMIERs guidance issued by the GSEs on June 30, 2021, Essent Guaranty could pay a dividend without prior GSE approval in the three months ended September 30, 2021 as long as the dividend payment would not cause its Available Assets to fall below 150% of its Minimum Required Assets. In addition, the guidance specified that Essent Guaranty could pay a dividend without prior GSE approval in the three months ended December 31, 2021 as long as the dividend payment would not cause its Available Assets to fall below 115% of its Minimum Required Assets. During the year ended December 31, 2023, 2022 and 2021, Essent Guaranty paid to its parent, Essent Holdings, dividends totaling $295.0 million, $315.0 million and $247.2 million, respectively. During the year ended December 31, 2022, Essent PA paid to its parent, Essent Holdings, dividends totaling $5 million, Essent PA did not pay a dividend in 2023 or 2021.

Essent Re is subject to certain dividend restrictions as prescribed by the Bermuda Monetary Authority and under certain agreements with counterparties. In connection with the quota share reinsurance agreement with Essent Guaranty, Essent Re has agreed to maintain a minimum total equity of $100 million. As of December 31, 2023, Essent Re had total equity of $1.8 billion. During the year ended December 31, 2023, Essent Re paid to its parent, Essent Group, dividends totaling $60 million.

During the year ended December 31, 2023 Essent Holdings contributed $38.1 million of capital to its Title insurance subsidiary.

At December 31, 2023, our insurance subsidiaries were in compliance with these rules, regulations and agreements.
v3.24.0.1
Income Taxes
12 Months Ended
Dec. 31, 2023
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
For the year ended December 31, 2023, the statutory income tax rates of the countries where the Company does business are 21% in the United States and 0.0% in Bermuda. The statutory income tax rate of each country is applied against the taxable income from each country to calculate the income tax expense.
Income tax expense which is generated in the U.S. consists of the following components for the years ended December 31:
(In thousands)202320222021
Current$139,859 $98,666 $56,509 
Deferred(13,246)58,168 84,022 
Total income tax expense$126,613 $156,834 $140,531 

For the year ended December 31, 2023, pre-tax income attributable to Bermuda and U.S. operations was $268.8 million and $554.2 million, respectively, as compared to $282.5 million and $705.6 million, respectively, for the year ended December 31, 2022 and $217.3 million and $605.0 million, respectively, for the year ended December 31, 2021.

Income tax expense is different from that which would be obtained by applying the applicable statutory income tax rates to income before taxes by jurisdiction as of December 31, 2023 (i.e. U.S. 21%; Bermuda 0.0%). The reconciliation of the difference between income tax expense and the expected tax provision at the weighted average tax rate was as follows for the years ended December 31:
202320222021
($ in thousands)$% of pretax
income
$% of pretax
income
$% of pretax
income
Tax provision at weighted average statutory rates
$116,389 14.1 %$148,176 15.0 %$127,046 15.5 %
State taxes, net of federal benefit4,872 0.6 6,306 0.6 11,295 1.4 
Non-deductible expenses4,501 0.5 4,041 0.4 3,652 0.4 
Tax exempt interest, net of proration(1,551)(0.2)(1,463)(0.1)(1,606)(0.2)
Excess tax (benefit) deficit from stock-based compensation145 0.0 75 — 61 — 
Other2,257 0.4 (301)0.0 83 0.0 
Total income tax expense$126,613 15.4 %$156,834 15.9 %$140,531 17.1 %

We provide deferred taxes to reflect the estimated future tax effects of the differences between the financial statement and tax bases of assets and liabilities using currently enacted tax laws. The net deferred tax liability was comprised of the following at December 31:
(In thousands)20232022
Deferred tax assets$75,864 $91,729 
Deferred tax liabilities(438,617)(448,539)
Net deferred tax liability$(362,753)$(356,810)
The components of the net deferred tax liability were as follows at December 31:
(In thousands)20232022
Contingency reserves$(425,360)$(432,265)
Unrealized (gain) loss on investments45,226 60,439 
Unearned premium reserve11,978 14,099 
Investments in limited partnerships(11,258)(13,907)
Accrued expenses6,404 6,257 
Fixed assets4,433 1,197 
Unearned ceding commissions2,066 2,363 
Change in fair market value of derivatives1,972 2,377 
Deferred policy acquisition costs(1,779)(2,152)
Nonvested shares1,938 1,640 
Loss reserves1,033 965 
Start-up expenditures, net884 1,233 
Impairments on available-for-sale investment securities38 1,155 
Prepaid expenses(220)(156)
Other
(108)(55)
Net deferred tax liability$(362,753)$(356,810)

As a mortgage guaranty insurer, we are eligible for a tax deduction, subject to certain limitations, under Section 832(e) of the Internal Revenue Code ("IRC") for amounts required by state law or regulation to be set aside in statutory contingency reserves. The deduction is allowed only to the extent that we purchase T&L Bonds in an amount equal to the tax benefit derived from deducting any portion of our statutory contingency reserves. During the year ended December 31, 2023, we had net purchases of T&L Bonds in the amount of $52.2 million and had net purchases of T&L Bonds in the amount of $57.7 million during the year ended December 31, 2022. As of December 31, 2023 and 2022, we held $470.6 million and $418.5 million of T&L Bonds, respectively.

In evaluating our ability to realize the benefit of our deferred tax assets, we consider the relevant impact of all available positive and negative evidence including our past operating results and our forecasts of future taxable income. For the year ended December 31, 2023, the Company had unrealized losses attributable to its available-for-sale investment securities that if sold would result in capital losses. Accordingly, management considered the ability and intent to hold such available-for-sale securities until recovery. At December 31, 2023 and 2022, after weighing all the evidence, management concluded that it was more likely than not that our ordinary and capital deferred tax assets would be realized.

Under current Bermuda law, the parent company, Essent Group, and its Bermuda subsidiary, Essent Re, are not required to pay any taxes on income and capital gains as of December 31, 2023. On December 27, 2023, the Government of Bermuda enacted the Corporate Income Tax Act 2023 ("CIT"). Starting January 1, 2025, the CIT will result in a new 15% corporate income tax on in-scope entities that are resident in Bermuda or that have a Bermuda permanent establishment, without regard to any assurances that had previously been given pursuant to the Exempted Undertakings Tax Protection Act 1966. The CIT also includes various transitional provisions and elections that we are in the process of evaluating. In particular, we believe that, based on their current structure and operations, our Bermuda companies will be eligible to elect a five-year “limited international presence” exemption under the CIT. We intend to make this election within the timeframe required under Bermuda law, and therefore do not expect the CIT to have a material impact on Essent's effective tax rate until we no longer meet the exemption criteria, or January 1, 2030, the fifth anniversary of the inception date of the tax, whichever may occur sooner. The exemption criteria are subject to interpretation of existing Bermuda law, as well any related new regulations that may be issued by the Government of Bermuda. No assurances can be made that we will continue meeting such criteria for the entire five-year period. The Company recorded a deferred tax asset in the amount of $2.7 million upon enactment of the CIT for unrealized losses on the investment portfolios of Essent Group and Essent Re.

Essent Holdings and its subsidiaries are subject to income taxes imposed by U.S. law and file a U.S. Consolidated Income Tax Return. Should Essent Holdings pay a dividend to its parent company, Essent Irish Intermediate Holdings Limited, withholding taxes at a rate of 5% under the U.S./Ireland tax treaty would likely apply assuming the Company avails itself of
Treaty benefits under the U.S./Ireland tax treaty. Absent treaty benefits, the withholding rate on outbound dividends would be 30%. Currently, however, no withholding taxes are accrued with respect to such unremitted earnings as management has no intention of remitting these earnings. Similarly, no foreign income taxes have been provided on the unremitted earnings of the Company's U.S. subsidiaries as management has neither the intention of remitting these earnings, nor would any Ireland tax be due, as any Irish tax would be expected to be fully offset by credit for taxes paid to the U.S. An estimate of the cumulative amount of U.S. earnings that would be subject to withholding tax, if distributed outside of the U.S., is approximately $4.0 billion. The associated withholding tax liability under the U.S./Ireland tax treaty would be approximately $197.9 million.

Essent is not subject to income taxation other than as stated above. There can be no assurance that there will not be changes in applicable laws, regulations, or treaties which might require Essent to change the way it operates or becomes subject to taxation.

At December 31, 2023 and 2022, the Company had no unrecognized tax benefits. As of December 31, 2023, the U.S. federal income tax returns for the tax years 2019 through 2022 remain subject to examination. The Company has not recorded any uncertain tax positions as of December 31, 2023 or December 31, 2022.
v3.24.0.1
Earnings per Share (EPS)
12 Months Ended
Dec. 31, 2023
Earnings Per Share [Abstract]  
Earnings per Share (EPS) Earnings per Share (EPS)
The following table reconciles the net income and the weighted average common shares outstanding used in the computations of basic and diluted earnings per common share for the years ended December 31:
(In thousands, except per share amounts)202320222021
Net income$696,386 $831,353 $681,783 
   
Basic weighted average shares outstanding106,222 107,205 111,164 
Dilutive effect of nonvested shares907 448 391 
Diluted weighted average shares outstanding107,129 107,653 111,555 
Basic earnings per share$6.56 $7.75 $6.13 
Diluted earnings per share$6.50 $7.72 $6.11 
There were 48,087, 77,759 and 186,020 antidilutive shares for the years ended December 31, 2023, 2022 and 2021, respectively.
Nonvested performance-based share awards are considered contingently issuable for purposes of the EPS calculation. The 2023, 2022 and 2021 performance-based share awards vest based upon our compounded annual book value per share growth percentage and relative total shareholder return during a three-year performance period. The performance-based share awards granted in years before 2021 vest based upon our compounded annual book value per share growth percentage during a three-year performance period. The following table summarizes the performance-based shares issuable if the reporting date was the end of the contingency period.
2023 Performance-Based Grants
2022 Performance-Based Grants2021 Performance-Based Grants2020 Performance-Based Grants2019 Performance-Based Grants
As of December 31,
Percent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to Target
and Shares Issued
2023
200%100%200%100%133%66%
2022
131%66%100%50%100%
2021
100%50%100%100%
v3.24.0.1
Accumulated Other Comprehensive Income (Loss)
12 Months Ended
Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)
The following table shows the rollforward of accumulated other comprehensive income (loss) for the year ended December 31:
 20232022
(In thousands)Before TaxTax EffectNet of TaxBefore TaxTax EffectNet of Tax
Balance at beginning of year$(443,230)$60,440 $(382,790)$65,280 $(14,573)$50,707 
Other comprehensive income (loss):      
Unrealized holding (losses) gains on investments:
Unrealized holding (losses) gains arising during the year113,034 (16,633)96,401 (521,682)75,118 (446,564)
Less: Reclassification adjustment for losses (gains) included in net income (1)
7,204 (1,311)5,893 13,172 (105)13,067 
Net unrealized (losses) gains on investments120,238 (17,944)102,294 (508,510)75,013 (433,497)
Other comprehensive (loss) gain120,238 (17,944)102,294 (508,510)75,013 (433,497)
Balance at end of year$(322,992)$42,496 $(280,496)$(443,230)$60,440 $(382,790)
_______________________________________________________________________________
(1)Included in net realized investments gains on our consolidated statements of comprehensive income.
v3.24.0.1
Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2023
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments Fair Value of Financial Instruments
We carry certain of our financial instruments at fair value. We define fair value as the current amount that would be exchanged to sell an asset or transfer a liability, other than in a forced liquidation.

Fair Value Hierarchy

ASC No. 820 specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. The level within the fair value hierarchy to measure the financial instrument shall be determined based on the lowest level input that is significant to the fair value measurement. The three levels of the fair value hierarchy are as follows:

Level 1—Quoted prices for identical instruments in active markets accessible at the measurement date.

Level 2—Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and valuations in which all significant inputs are observable in active markets. Inputs are observable for substantially the full term of the financial instrument.

Level 3—Valuations derived from one or more significant inputs that are unobservable.

Determination of Fair Value

When available, we generally use quoted market prices to determine fair value and classify the financial instrument in Level 1. In cases where quoted market prices for similar financial instruments are available, we utilize these inputs for valuation techniques and classify the financial instrument in Level 2. In cases where quoted market prices are not available, fair values are based on estimates using discounted cash flows, present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rates and estimates of future cash flows and we classify the financial instrument in Level 3. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.
We used the following methods and assumptions in estimating fair values of financial instruments:

Investments available for sale—Investments available for sale are valued using quoted market prices in active markets, when available, and those investments are classified as Level 1 of the fair value hierarchy. Level 1 investments available for sale include investments such as U.S. Treasury securities and money market funds. Investments available for sale are classified as Level 2 of the fair value hierarchy if quoted market prices are not available and fair values are estimated using quoted prices of similar securities or recently executed transactions for the securities. U.S. agency securities, U.S. agency mortgage-backed securities, municipal debt securities, non-U.S. government securities, corporate debt securities, residential and commercial mortgage securities and asset-backed securities are classified as Level 2 investments.

    We use independent pricing sources to determine the fair value of securities available for sale in Level 1 and Level 2 of the fair value hierarchy. We use one primary pricing service to provide individual security pricing based on observable market data and receive one quote per security. To ensure securities are appropriately classified in the fair value hierarchy, we review the pricing techniques and methodologies of the independent pricing service and believe that their policies adequately consider market activity, either based on specific transactions for the issue valued or based on modeling of securities with similar credit quality, duration, yield and structure that were recently traded. U.S. agency securities, U.S. agency mortgage-backed securities, municipal debt securities, non-U.S. government securities, and corporate debt securities are valued by our primary vendor using recently executed transactions and proprietary models based on observable inputs, such as interest rate spreads, yield curves and credit risk. Residential and commercial mortgage securities and asset-backed securities are valued by our primary vendor using proprietary models based on observable inputs, such as interest rate spreads, prepayment speeds and credit risk. As part of our evaluation of investment prices provided by our primary pricing service, we obtained and reviewed their pricing methodologies which include a description of how each security type is evaluated and priced. We review the reasonableness of prices received from our primary pricing service by comparison to prices obtained from additional pricing sources. We have not made any adjustments to the prices obtained from our primary pricing service.
Assets and Liabilities Measured at Fair Value

All assets measured at fair value are categorized in the table below based upon the lowest level of significant input to the valuations. All fair value measurements at the reporting date were on a recurring basis.
December 31, 2023 (In thousands)Quoted Prices
in Active 
Markets for
Identical
Instruments
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Recurring fair value measurements    
Financial Assets:    
U.S. Treasury securities$996,382 $— $— $996,382 
U.S. agency securities— 7,195 — 7,195 
U.S. agency mortgage-backed securities— 821,346 — 821,346 
Municipal debt securities— 547,258 — 547,258 
Non-U.S. government securities— 67,447 — 67,447 
Corporate debt securities— 1,297,055 — 1,297,055 
Residential and commercial mortgage securities— 517,940 — 517,940 
Asset-backed securities— 564,995 — 564,995 
Money market funds444,121 — — 444,121 
Total assets at fair value (1) (2)$1,440,503 $3,823,236 $— $5,263,739 

December 31, 2022 (In thousands)Quoted Prices
in Active 
Markets for
Identical
Instruments
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Recurring fair value measurements    
Financial Assets:    
U.S. Treasury securities$556,438 $— $— $556,438 
U.S. agency securities— 49,058 — 49,058 
U.S. agency mortgage-backed securities— 783,743 — 783,743 
Municipal debt securities— 602,690 — 602,690 
Non-U.S. government securities— 62,399 — 62,399 
Corporate debt securities— 1,414,321 — 1,414,321 
Residential and commercial mortgage securities— 511,824 — 511,824 
Asset-backed securities— 624,561 — 624,561 
Money market funds136,591 — — 136,591 
Total assets at fair value (1)$693,029 $4,048,596 $— $4,741,625 
_______________________________________________________________________________
(1)Does not include the fair value of embedded derivatives, which we have accounted for separately as freestanding derivatives and included in other assets or other accrued liabilities in our consolidated balance sheet. See Note 5 for more information.
(2)Does not include certain other invested assets that are measured at fair value using the net asset value per share (or its equivalent) as a practical expedient, as applicable accounting standards do not provide for classification within the fair value hierarchy.
v3.24.0.1
Statutory Accounting
12 Months Ended
Dec. 31, 2023
Insurance [Abstract]  
Statutory Accounting Statutory Accounting
Our U.S. insurance subsidiaries prepare statutory-basis financial statements in accordance with the accounting practices prescribed or permitted by their respective state’s department of insurance, which is a comprehensive basis of accounting other than GAAP. We did not use any prescribed or permitted statutory accounting practices (individually or in the aggregate) that resulted in reported statutory surplus or capital that was significantly different from the statutory surplus or capital that would
have been reported had National Association of Insurance Commissioners’ statutory accounting practices been followed. The following table presents Essent Guaranty’s and Essent PA’s statutory net income, statutory surplus and contingency reserve liability as of and for the years ended December 31:
(In thousands)202320222021
Essent Guaranty  
Statutory net income$431,266 $590,505 $497,652 
Statutory surplus1,004,104 1,020,034 1,043,866 
Contingency reserve liability2,265,713 2,048,740 1,792,671 
Essent PA  
Statutory net income$(3,055)$859 $3,176 
Statutory surplus54,044 52,609 56,136 
Contingency reserve liability52,244 56,744 57,384 

Net income determined in accordance with statutory accounting practices differs from GAAP. In 2023 and 2022, the more significant differences between net income determined under statutory accounting practices and GAAP for Essent Guaranty and Essent PA relate to policy acquisition costs and income taxes. Under statutory accounting practices, policy acquisition costs are expensed as incurred while such costs are capitalized and amortized to expense over the life of the policy under GAAP. As discussed in Note 12, we are eligible for a tax deduction, subject to certain limitations for amounts required by state law or regulation to be set aside in statutory contingency reserves when we purchase T&L Bonds. Under statutory accounting practices, this deduction reduces the tax provision recorded by Essent Guaranty and Essent PA and, as a result, increases statutory net income and surplus as compared to net income and equity determined in accordance with GAAP.

At December 31, 2023 and 2022, the statutory capital of our U.S. insurance subsidiaries, which is defined as the total of statutory surplus and contingency reserves, was in excess of the statutory capital necessary to satisfy their regulatory requirements.

Effective December 31, 2015, Fannie Mae and Freddie Mac, at the direction of the Federal Housing Finance Agency, implemented new coordinated Private Mortgage Insurer Eligibility Requirements, which we refer to as the "PMIERs." The PMIERs represent the standards by which private mortgage insurers are eligible to provide mortgage insurance on loans owned or guaranteed by Fannie Mae and Freddie Mac. The PMIERs include financial strength requirements incorporating a risk-based framework that require approved insurers to have a sufficient level of liquid assets from which to pay claims. The PMIERs also include enhanced operational performance expectations and define remedial actions that apply should an approved insurer fail to comply with these requirements. In 2018, the GSEs released revised PMIERs framework ("PMIERs 2.0") which became effective on March 31, 2019. As of December 31, 2023, Essent Guaranty, our GSE-approved mortgage insurance company, was in compliance with PMIERs 2.0.

Statement of Statutory Accounting Principles No. 58, Mortgage Guaranty Insurance, requires mortgage insurers to establish a special contingency reserve for statutory accounting purposes included in total liabilities equal to 50% of earned premium for that year. During 2023, Essent Guaranty increased its contingency reserve by $217.0 million and Essent PA decreased its contingency reserve by $4.5 million. This reserve is required to be maintained for a period of 120 months to protect against the effects of adverse economic cycles. After 120 months, the reserve is released to unassigned funds. In the event an insurer’s loss ratio in any calendar year exceeds 35%, however, the insurer may, after regulatory approval, release from its contingency reserves an amount equal to the excess portion of such losses. During the years ended December 31, 2023 and 2022, Essent Guaranty released contingency reserves of $56.6 million and $19.4 million, respectively, and Essent PA released contingency reserves of $5.1 million and less than $1.5 million, respectively, to unassigned funds upon completion of the 120 month holding period.

Under The Insurance Act 1978, as amended, and related regulations of Bermuda (the "Insurance Act"), Essent Re is required to annually prepare statutory financial statements and a statutory financial return in accordance with the financial reporting provisions of the Insurance Act, which is a basis other than GAAP. The Insurance Act also requires that Essent Re maintain minimum share capital of $1 million and must ensure that the value of its general business assets exceeds the amount
of its general business liabilities by an amount greater than the prescribed minimum solvency margins and enhanced capital requirement pertaining to its general business. At December 31, 2023 and 2022, all such requirements were met.

Essent Re's statutory capital and surplus was $1.9 billion and $1.5 billion as of December 31, 2023 and 2022, respectively, and statutory net income was $304.8 million and $315.0 million, respectively. Statutory capital and surplus and net income determined in accordance with statutory accounting practices were not significantly different than the amounts determined under GAAP.
v3.24.0.1
Acquisitions
12 Months Ended
Dec. 31, 2023
Business Combination and Asset Acquisition [Abstract]  
Acquisitions Acquisitions
Effective July 1, 2023, Essent Holdings acquired all of the issued and outstanding shares of capital stock of Agents National Title Holding Company (“Agents National Title”) and the issued and outstanding membership interests of Boston National Holdings LLC (“Boston National Title”) for $92.6 million in cash in a single settlement with the seller. The purchase price is subject to further customary post-closing adjustments as described in a securities purchase agreement among the parties to the transaction. The acquisition provides complementary products and services to our mortgage insurance business, adding a team of seasoned title professionals to Essent and providing a platform to leverage our capital, lender network and operational expertise in a well-established, adjacent real estate sector.

The acquired businesses contributed revenues of $43.2 million, principally comprised of $38.0 million of net premiums earned and $3.5 million of settlement services revenues, which is included in other income, and pre-tax net losses of $7.9 million to our results for the year ended December 31, 2023. The following unaudited pro forma summary presents consolidated information for Essent as if the business combination had occurred on January 1, 2022.

Pro Forma
 
Year Ended December 31,
(In thousands)20232022
Revenues
$1,153,872 $1,131,032 
Earnings
690,327 815,730 

We did not have any material, nonrecurring pro forma adjustments directly attributable to the business combination included in the reported pro forma revenue and earnings. These pro forma amounts have been calculated after applying our accounting policies and adjusting the results of Agents National Title and Boston National Title to reflect the additional amortization that would have been charged to earnings assuming the fair value adjustments for the intangible assets acquired had been applied from January 1, 2022, including consequential income tax effects.

We incurred $4.5 million of acquisition-related costs for the year ended December 31, 2023, respectively, as well as $3 million of acquisition-related costs during 2022. These expenses are included in other underwriting and operating expenses on our condensed consolidated income statement and are reflected in pro forma earnings for year ended December 31, 2022 in the table above.

The acquisition of Agents National Title and Boston National Title was accounted for as a business combination using the acquisition method of accounting and, accordingly, the assets acquired, liabilities assumed and consideration transferred were recorded at their estimated fair values as of the acquisition date. The excess of consideration transferred over the fair value of net assets acquired was recorded as goodwill. The Company allocated the goodwill to its Title operating segment.
The following table summarizes the consideration transferred to acquire Agents National Title and Boston National Title and the amounts of identified assets acquired and liabilities assumed, including purchase accounting adjustments that have been recorded by Essent during the measurement period:

Originally Reported
Measurement Period Adjustments
As Reported
Consideration Paid:
     Cash$92,625 $— $92,625 
Assets Acquired:
     Cash and cash equivalents5,864 — $5,864 
     Short-term investments21,108 — $21,108 
     Fixed maturities available for sale9,668 — $9,668 
     Identifiable intangible assets26,300 (2,800)$23,500 
     Other assets16,366 (2,829)$13,537 
Liabilities Assumed:
     Reserve for losses14,613 (464)$14,149 
     Other liabilities10,399 6,512 $16,911 
Total Identifiable Net Assets $54,294 $(11,677)$42,617 
Goodwill$38,331 $11,677 $50,008 

Adjustments to Goodwill were primarily related to the fair value of claims reserve liabilities, agency relationship intangible assets and other assets.

While the valuation of acquired assets and liabilities is substantially completed, fair value estimates related to the assets and liabilities from Agents National Title and Boston National Title are subject to adjustment for up to one year after the closing date of the acquisition as additional information becomes available. Valuations subject to adjustment include, but are not limited to, agency relationship and customer list intangibles, reserves, and deferred income taxes as management continues to review the estimated fair values and evaluate the assumed tax position. When the valuation is final, any changes to the preliminary valuation of acquired assets and liabilities could result in adjustments to identified intangibles and goodwill. The fair values of assets acquired and liabilities assumed is expected to be finalized during the remeasurement period, which ends one year from the closing date, or July 1, 2024. In addition, the consideration paid still remains subject to potential purchase price adjustments between Essent and the seller.
The amount of goodwill recorded reflects the increased market share and related synergies that are expected to result from the acquisition, and represents the excess purchase price over the estimated fair value of the net assets acquired from Agents National Title and Boston National Title. As of December 31, 2023, intangible assets were $22.8 million, net of $0.7 million of accumulated amortization.
v3.24.0.1
Schedule I - Summary of Investments-Other Than Investments in Related Parties
12 Months Ended
Dec. 31, 2023
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Abstract]  
Schedule I - Summary of Investments-Other Than Investments in Related Parties
Schedule I—Summary of Investments—Other Than Investments in Related Parties

December 31, 2023
Type of Investment
(In thousands)
Amortized
Cost
Fair
Value
Amount at which
shown in the
Balance Sheet
Fixed maturities:   
Bonds:   
United States Government and government agencies and authorities
$1,459,742 $1,340,313 $1,340,313 
States, municipalities and political subdivisions585,047 547,258 547,258 
Residential and commercial mortgage securities571,163 517,940 517,940 
Asset-backed securities584,168 564,995 564,995 
Foreign government and agency securities77,516 67,447 67,447 
All other corporate bonds1,380,533 1,297,055 1,297,055 
Total fixed maturities4,658,169 4,335,008 4,335,008 
Short-term investments928,561 928,731 928,731 
Other invested assets277,228 277,226 277,226 
Total investments$5,863,958 $5,540,965 $5,540,965 
v3.24.0.1
Schedule II - Condensed Financial Information of Registrant
12 Months Ended
Dec. 31, 2023
Condensed Financial Information Disclosure [Abstract]  
Schedule II - Condensed Financial Information of Registrant
Schedule II—Condensed Financial Information of Registrant
Condensed Balance Sheets

Parent Company Only
 December 31,
(In thousands)20232022
Assets  
Investments
Fixed maturities available for sale, at fair value (amortized cost: 2023 — $94,221; 2022 — $249,284)
$86,558 $226,718 
Short-term investments available for sale, at fair value (amortized cost: 2023 — $81,993; 2022 — $67,783)
81,992 67,622 
Total investments available for sale168,550 294,340 
Other invested assets2,166 2,166 
Cash4,073 6,160 
Due from affiliates1,487 840 
Investment in consolidated subsidiaries5,346,888 4,577,128 
Other assets4,283 5,834 
Total Assets$5,527,447 $4,886,468 
Liabilities and stockholders' equity  
Liabilities  
Due to affiliates
$415 $752 
Credit facility borrowings (at carrying value, less unamortized deferred costs of $3,080 in 2023 and $4,136 in 2022)
421,920 420,864 
Other accrued liabilities2,562 2,543 
Total liabilities424,897 424,159 
Commitments and contingencies
Stockholders' Equity  
Common shares1,599 1,615 
Additional paid-in capital1,299,869 1,350,377 
Accumulated other comprehensive income(280,496)(382,790)
Retained earnings 4,081,578 3,493,107 
Total stockholders' equity5,102,550 4,462,309 
Total liabilities and stockholders' equity$5,527,447 $4,886,468 
   
See accompanying supplementary notes to Parent Company condensed
financial information and the consolidated financial statements and notes thereto.
Schedule II—Condensed Financial Information of Registrant

Condensed Statements of Comprehensive Income

Parent Company Only
 Year Ended December 31,
(In thousands)202320222021
Revenues:   
Net investment income$5,663 $6,433 $5,378 
Realized investment losses, net(11,722)(12,170)(108)
Administrative service fees from subsidiaries710 642 682 
Total revenues(5,349)(5,095)5,952 
Expenses:   
Administrative service fees to subsidiaries3,738 3,908 4,338 
Other operating expenses7,010 7,614 7,193 
Interest expense30,137 15,609 5,889 
Total expenses40,885 27,131 17,420 
Loss before income taxes and equity in undistributed net income in subsidiaries(46,234)(32,226)(11,468)
Income tax expense (benefit)(181)— — 
Loss before equity in undistributed net income of subsidiaries(46,053)(32,226)(11,468)
Equity in undistributed net income of subsidiaries742,439 863,579 693,251 
Net income$696,386 $831,353 $681,783 
Other comprehensive income (loss):   
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $17,944 in 2023, $(75,013) in 2022 and $(15,477) in 2021
102,294 (433,497)(87,567)
Total other comprehensive income (loss)
102,294 (433,497)(87,567)
Comprehensive income$798,680 $397,856 $594,216 
   
See accompanying supplementary notes to Parent Company condensed
financial information and the consolidated financial statements and notes thereto.
Schedule II—Condensed Financial Information of Registrant

Condensed Statements of Cash Flows

Parent Company Only
 Year Ended December 31,
(In thousands)202320222021
Operating Activities   
Net income$696,386 $831,353 $681,783 
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
   
Equity in net income of subsidiaries(742,439)(863,579)(693,251)
Loss on the sale of investments, net11,722 12,170 108 
Dividends from subsidiaries60,000 
Stock-based compensation expense1,000 927 917 
Amortization of premium on investment securities324 800 1,438 
Deferred income taxes
(181)— — 
Changes in assets and liabilities:   
Other assets816 1,775 312 
Other accrued liabilities18,365 19,232 21,447 
Net cash (used in) provided by operating activities
45,993 2,678 12,754 
Investing Activities   
Net change in short-term investments(14,370)94,988 189,804 
Purchase of investments available for sale(9,860)(157,468)(273,747)
Proceeds from maturities and paydowns of investments available for sale24,787 81,351 18,384 
Proceeds from sales of investments available for sale128,249 164,733 101,618 
Net cash provided by investing activities
128,806 183,604 36,059 
Financing Activities   
Credit facility borrowings— — 200,000 
Treasury stock acquired(70,670)(97,914)(163,855)
Payment of issuance costs for credit facility— (154)(5,849)
Dividends paid(106,215)(92,128)(77,724)
Net cash used in financing activities
(176,885)(190,196)(47,428)
Net (decrease) increase in cash
(2,086)(3,914)1,385 
Cash at beginning of year6,159 10,073 8,688 
Cash at end of year$4,073 $6,159 $10,073 
Supplemental Disclosure of Cash Flow Information   
Interest payments$(28,574)$(13,595)$(4,792)
Noncash Transactions
Repayment of borrowings with term loan proceeds$— $— $(225,000)
   
See accompanying supplementary notes to Parent Company condensed
financial information and the consolidated financial statements and notes thereto.
Schedule II—Condensed Financial Information of Registrant

Parent Company Only

Supplementary Notes

Note A

The accompanying Parent Company financial statements should be read in conjunction with the consolidated financial statements and notes to consolidated financial statements. These financial statements have been prepared on the same basis and using the same accounting policies as described in the consolidated financial statements included herein, except that the Parent Company uses the equity method of accounting for its majority-owned subsidiaries.

Note B

Under the insurance laws of the Commonwealth of Pennsylvania, the insurance subsidiaries may pay dividends during any 12-month period in an amount equal to the greater of (i) 10% of the preceding year-end statutory policyholders' surplus or (ii) the preceding year's statutory net income. The Pennsylvania statute also requires that dividends and other distributions be paid out of positive unassigned surplus without prior approval. As of December 31, 2023, Essent Guaranty had unassigned surplus of approximately $298.8 million. Essent PA had unassigned surplus of approximately $15.0 million as of December 31, 2023. As of January 1, 2024, Essent Guaranty has dividend capacity of $298.8 million and Essent PA has dividend capacity of $5.4 million.
During the year ended December 31, 2023, the Parent Company received dividends from Essent Re totaling $60.0 million. During the years ended December 31, 2022 and 2021, the Parent Company did not receive any dividends from its subsidiaries.
v3.24.0.1
Schedule IV - Reinsurance
12 Months Ended
Dec. 31, 2023
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]  
Schedule IV - Reinsurance
Schedule IV—Reinsurance

Insurance Premiums Earned

Years Ended December 31, 2023, 2022 and 2021
($ in thousands)Gross AmountCeded to Other CompaniesAssumed from Other CompaniesNet AmountAssumed Premiums as a Percentage of Net Premiums
20231,051,405 (134,499)— 916,906 0.0 %
2022950,200 (107,673)— 842,527 0.0 %
2021983,457 (110,914)— 872,543 0.0 %
v3.24.0.1
Summary of Significant Accounting Policies (Policies)
12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Use of Estimates
Use of Estimates

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.
Investments
Investments

Our fixed maturity and short-term investments are classified as available for sale as we may sell securities from time to time to provide liquidity and in response to changes in the market. Debt securities classified as available for sale are reported at fair value with unrealized gains and losses on these securities reported in other comprehensive income, net of deferred income taxes. See Note 15 for a description of the valuation methods for investments available for sale.

We monitor our fixed maturities for unrealized losses that appear to be other-than-temporary. A fixed maturity security is considered to be other-than-temporarily impaired when the security's fair value is less than its amortized cost basis and 1) we intend to sell the security, 2) it is more likely than not that we will be required to sell the security before recovery of the security's amortized cost basis, or 3) we believe we will be unable to recover the entire amortized cost basis of the security (i.e., a credit loss has occurred). When we determine that a credit loss has been incurred, but we do not intend to sell the security and it is not more likely than not that we will be required to sell the security before recovery of the security's amortized cost basis, the portion of the other-than-temporary impairment that is credit related is recorded as a realized loss in the consolidated statements of comprehensive income, and the portion of the other-than-temporary impairment that is not credit related is included in other comprehensive income. For those fixed maturities for which an other-than-temporary impairment has occurred, we adjust the amortized cost basis of the security and record a realized loss in the consolidated statements of comprehensive income.

We recognize purchase premiums and discounts in interest income using the interest method over the securities' estimated holding periods, until maturity, or call date, if applicable. Gains and losses on the sales of securities are recorded on the trade date and are determined using the specific identification method.

Short-term investments are defined as short-term, highly liquid investments, both readily convertible to cash and having maturities at acquisition of twelve months or less.
Investments, Other Invested Assets Other invested assets are principally comprised of limited partnership interests which are generally accounted for under the equity method of accounting or fair value using net asset value (or its equivalent) as a practical expedient, with changes in value reported in income from other invested assets. In applying the equity method or fair value using net asset value (or its equivalent) as a practical expedient, these investments are initially recorded at cost and are subsequently adjusted based on the Company’s proportionate share of the net income or loss of the partnership or changes in fair value. We have elected to classify distributions received from these investments using the cumulative earnings approach for purposes of classification in the statements of cash flows. Due to the timing of receiving financial information from these partnerships, the results are generally reported on a one month or quarter lag.
Long-Lived Assets
Long-Lived Assets
Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets. Repairs and maintenance are charged to expense as incurred. Estimated useful lives are 5 years for furniture and fixtures and 2 to 3 years for equipment, computer hardware and purchased software. Certain costs associated with the acquisition or development of internal-use software are capitalized. Once the software is ready for its intended use, these costs are amortized on a straight-line basis over the software's expected useful life, which is generally 3 years. We amortize leasehold improvements over the shorter of the lives of the leases or estimated service lives of the leasehold improvements.
Deferred Policy Acquisition Costs
Deferred Policy Acquisition Costs
We defer certain personnel costs and premium tax expense directly related to the successful acquisition of new insurance policies and amortize these costs over the period the related estimated gross profits are recognized in order to match costs and revenues. We do not defer any underwriting costs associated with our contract underwriting services. Costs related to the acquisition of mortgage insurance business are initially deferred and reported as deferred policy acquisition costs. Consistent with industry accounting practice, amortization of these costs for each underwriting year book of business is recognized in proportion to estimated gross profits. Estimated gross profits are composed of earned premium, interest income, losses and loss adjustment expenses. The deferred costs are adjusted as appropriate for policy cancellations to be consistent with our revenue recognition policy. We estimate the rate of amortization to reflect actual experience and any changes to persistency or loss development. Deferred policy acquisition costs are reviewed periodically to determine that they do not exceed recoverable amounts, after considering investment income.
Insurance Premium Revenue Recognition
Insurance Premium Revenue Recognition

Mortgage guaranty insurance policies are contracts that are generally non-cancelable by the insurer, are renewable at a fixed price, and provide for payment of premium on a monthly, annual or single basis. Upon renewal, we are not able to re-underwrite or re-price our policies. Consistent with industry accounting practices, premiums written on a monthly basis are earned as coverage is provided. Monthly policies accounted for 96% of earned premium in 2023. Premiums written on an annual basis are amortized on a pro rata basis over the year of coverage. Primary mortgage insurance written on policies covering more than one year are referred to as single premium policies. A portion of the revenue from single premium policies is recognized in earned premium in the current period, and the remaining portion is deferred as unearned premium and earned over the expected life of the policy. If single premium policies related to insured loans are cancelled due to repayment by the borrower, and the premium is non-refundable, then the remaining unearned premium related to each cancelled policy is recognized as earned premium upon notification of the cancellation. The Company recorded $6.3 million and $20.8 million of earned premium related to policy cancellations for the years ended December 31, 2023 and 2022, respectively. Unearned premium represents the portion of premium written that is applicable to the estimated unexpired risk of insured loans. Rates used to determine the earning of single premium policies are estimates based on an analysis of the expiration of risk.

Revenues from title policies issued by agents are recorded when notice of issuance is received from the agent, which is generally when cash payment is received by the Company.
A significant portion of our premium revenue relates to master policies with certain lending institutions. For the year ended December 31, 2023 one lender represented approximately 15% of our total revenue. The loss of this customer could have a significant impact on our revenues and results of operations.
Reserve for Losses and Loss Adjustment Expenses
Reserve for Losses and Loss Adjustment Expenses

We establish mortgage insurance reserves for losses based on our best estimate of ultimate claim costs for defaulted loans using the general principles contained in ASC No. 944, in accordance with industry practice. However, consistent with industry standards for mortgage insurers, we do not establish loss reserves for future claims on insured loans which are not currently in default. Loans are classified as in default when the borrower has missed two consecutive payments. Once we are notified that a borrower has defaulted, we will consider internal and third-party information and models, including the status of the loan as reported by its servicer and the type of loan product to determine the likelihood that a default will reach claim status. In addition, we will project the amount that we will pay if a default becomes a claim (referred to as "claim severity"). Based on this information, at each reporting date we determine our best estimate of loss reserves at a given point in time. Included in loss reserves are reserves for incurred but not reported ("IBNR") claims. IBNR reserves represent our estimated unpaid losses on loans that are in default, but have not yet been reported to us as delinquent by our customers. We will also establish reserves for associated loss adjustment expenses, consisting of the estimated cost of the claims administration process, including legal and other fees and expenses associated with administering the claims process. Establishing reserves is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available. Our estimates of claim rates and claim sizes will be strongly influenced by prevailing economic conditions, such as the overall state of the economy, current rates or trends in unemployment, changes in housing values and/or interest rates, and our best judgments as to the future values or trends of these macroeconomic factors. Losses incurred are also generally affected by the characteristics of our insured loans, such as the loan amount, loan-to-value ratio, the percentage of coverage on the insured loan and the credit quality of the borrower.

We provide for title insurance losses through a charge to expense when the related premium revenue is recognized. The amount charged to expense is generally determined by applying a rate (the loss provision rate) to total title insurance premiums and escrow fees. We estimate and reassess the loss provision rate quarterly to ensure that the resulting IBNR loss reserve and known claims reserve included in our consolidated balance sheets together reflect management’s best estimate of the total costs required to settle all IBNR and known claims.
Premium Deficiency Reserve
Premium Deficiency Reserve
We are required to establish a premium deficiency reserve if the net present value of the expected future losses and expenses for a particular group of policies exceeds the net present value of expected future premium, anticipated investment income and existing reserves for that specified group of policies. We reassess our expectations for premium, losses and expenses of our mortgage insurance business periodically and update our premium deficiency analysis accordingly.
Derivative Instruments
Derivative Instruments

Derivative instruments, including embedded derivative instruments, are recognized at fair value in the consolidated balance sheets. The amount of monthly reinsurance premiums ceded under our reinsurance contracts will fluctuate due to changes in one-month SOFR and changes in money market rates. As the reinsurance premium will vary based on changes in these rates, we concluded that these reinsurance agreements contain embedded derivatives that are accounted for separately like freestanding derivatives.
Stock-Based Compensation
Stock-Based Compensation

We measure the cost of employee services received in exchange for awards of equity instruments at the grant date of the award using a fair value based method. Fair value is determined on the date of grant based on quoted market prices. We recognize compensation expense on nonvested shares over the vesting period of the award. Excess tax benefits and tax deficiencies associated with share-based payments are recognized as income tax expense or benefit in the income statement and treated as discrete items in the reporting period.
Income Taxes
Income Taxes

Deferred income tax assets and liabilities are determined using the asset and liability (balance sheet) method. Under this method, we determine the net deferred tax asset or liability based on the tax effects of the temporary differences between the
book and tax bases of the various assets and liabilities and give current recognition to changes in tax rates and laws. Changes in tax laws, rates, regulations and policies, or the final determination of tax audits or examinations, could materially affect our tax estimates. We evaluate the realizability of the deferred tax asset and recognize a valuation allowance if, based on the weight of all available positive and negative evidence, it is more likely than not that some portion or all of the deferred tax asset will not be realized. When evaluating the realizability of the deferred tax asset, we consider estimates of expected future taxable income, existing and projected book/tax differences, carryback and carryforward periods, tax planning strategies available, and the general and industry specific economic outlook. This realizability analysis is inherently subjective, as it requires management to forecast changes in the mortgage market, as well as the related impact on mortgage insurance, and the competitive and general economic environment in future periods. Changes in the estimate of deferred tax asset realizability, if applicable, are included in income tax expense on the consolidated statements of comprehensive income.

ASC No. 740 provides a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. In accordance with ASC No. 740, before a tax benefit can be recognized, a tax position is evaluated using a threshold that it is more likely than not that the tax position will be sustained upon examination. When evaluating the more-likely-than-not recognition threshold, ASC No. 740 provides that a company should presume the tax position will be examined by the appropriate taxing authority that has full knowledge of all relevant information. If the tax position meets the more-likely-than-not recognition threshold, it is initially and subsequently measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement.

As described in Note 12, we purchase non-interest-bearing United States Mortgage Guaranty Tax and Loss Bonds ("T&L Bonds") issued by the Treasury Department. These assets are carried at cost and are reported as prepaid federal income tax on the consolidated balance sheets.

It is our policy to classify interest and penalties as income tax expense and to use the aggregate portfolio approach to release income tax effects from accumulated other comprehensive income.
Earnings per Share
Earnings per Share

Basic earnings per common share amounts are calculated based on income available to common stockholders and the weighted average number of common shares outstanding during the reporting period. Diluted earnings per common share amounts are calculated based on income available to common stockholders and the weighted average number of common and potential common shares outstanding during the reporting period. Potential common shares, composed of the incremental common shares issuable upon vesting of unvested common shares and common share units, are included in the earnings per share calculation to the extent that they are dilutive.
Recently Issued Accounting Standards
Recently Issued Accounting Standards

Accounting Standards Not Yet Adopted

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The amendments in this update provide temporary optional guidance to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform. It provides optional expedients and exceptions for applying generally accepted accounting principles to contract, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. This standard may be elected and applied prospectively over time from March 12, 2020 through December 31, 2024, as amended by ASU 2022-06, as reference rate reform activities occur. The adoption of, and future elections under, this ASU are not expected to have a material impact on our consolidated financial statements as the ASU will ease, if warranted, the requirements for accounting for the future effects of the rate reform. We continue to monitor the impact the discontinuance of LIBOR or another reference rate will have on our contracts and other transactions.

In June 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions. This update clarifies the guidance in ASC 820 on the fair value measurement of an equity security that is subject to a contractual sale restriction and requires specific disclosures related to such an equity security. The update clarifies that a contractual sale restriction prohibiting the sale of an equity security is a characteristic of the reporting entity holding the equity security and is not included in the equity security's unit of account. Accordingly, an entity should not consider the contractual sale restriction when measuring the equity security’s fair value. The
update also requires specific disclosures related to equity securities that are subject to contractual sale restrictions, including (1) the fair value of such equity securities reflected in the balance sheet, (2) the nature and remaining duration of the corresponding restrictions, and (3) any circumstances that could cause a lapse in the restrictions. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years, with early adoption permitted. The adoption of this ASU is not expected to have a material effect on the Company's consolidated operating results or financial position.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires public entities to disclose information about their reportable segments’ significant expenses on an interim and annual basis. The ASU requires that public entities disclose significant expense categories and amounts for each reportable segment, which are derived from expenses that are 1) regularly reported to an entity’s chief operating decision-maker (CODM) and 2) included in a segment’s reported measures of profit or loss. Public entities must also disclose an amount for “other segment items,” representing the difference between 1) segment revenue less significant segment expenses and 2) the reportable segment’s profit or loss measures. A description of the composition of “other segment items” also is required as well as the title and position of the CODM and entities must explain how the CODM uses the reported measures of profit or loss to assess segment performance. The ASU also requires interim disclosure of certain segment-related disclosures that previously were required only on an annual basis and clarifies that entities with a single reportable segment are subject to both new and existing segment reporting requirements under Topic 280. It also clarifies that an entity is permitted to disclose multiple measures of segment profit or loss, provided that certain criteria are met. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Entities must adopt the changes to the segment reporting guidance on a retrospective basis, with early adoption permitted. The Company is currently evaluating the impact that the ASU will have on our consolidated financial statements.
In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures. The standard requires disaggregated information about a reporting entity’s effective tax rate reconciliation as well as information on income taxes paid, including taxes paid by jurisdiction. The ASU will be effective for annual periods beginning after December 15, 2024. The guidance will be applied on a prospective basis with the option to apply the standard retrospectively, with early adoption permitted. The Company is currently evaluating the impact that the ASU will have on our consolidated financial statements.
Fair Value of Financial Instruments Fair Value of Financial Instruments
We carry certain of our financial instruments at fair value. We define fair value as the current amount that would be exchanged to sell an asset or transfer a liability, other than in a forced liquidation.

Fair Value Hierarchy

ASC No. 820 specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. The level within the fair value hierarchy to measure the financial instrument shall be determined based on the lowest level input that is significant to the fair value measurement. The three levels of the fair value hierarchy are as follows:

Level 1—Quoted prices for identical instruments in active markets accessible at the measurement date.

Level 2—Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and valuations in which all significant inputs are observable in active markets. Inputs are observable for substantially the full term of the financial instrument.

Level 3—Valuations derived from one or more significant inputs that are unobservable.

Determination of Fair Value

When available, we generally use quoted market prices to determine fair value and classify the financial instrument in Level 1. In cases where quoted market prices for similar financial instruments are available, we utilize these inputs for valuation techniques and classify the financial instrument in Level 2. In cases where quoted market prices are not available, fair values are based on estimates using discounted cash flows, present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rates and estimates of future cash flows and we classify the financial instrument in Level 3. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.
We used the following methods and assumptions in estimating fair values of financial instruments:

Investments available for sale—Investments available for sale are valued using quoted market prices in active markets, when available, and those investments are classified as Level 1 of the fair value hierarchy. Level 1 investments available for sale include investments such as U.S. Treasury securities and money market funds. Investments available for sale are classified as Level 2 of the fair value hierarchy if quoted market prices are not available and fair values are estimated using quoted prices of similar securities or recently executed transactions for the securities. U.S. agency securities, U.S. agency mortgage-backed securities, municipal debt securities, non-U.S. government securities, corporate debt securities, residential and commercial mortgage securities and asset-backed securities are classified as Level 2 investments.

    We use independent pricing sources to determine the fair value of securities available for sale in Level 1 and Level 2 of the fair value hierarchy. We use one primary pricing service to provide individual security pricing based on observable market data and receive one quote per security. To ensure securities are appropriately classified in the fair value hierarchy, we review the pricing techniques and methodologies of the independent pricing service and believe that their policies adequately consider market activity, either based on specific transactions for the issue valued or based on modeling of securities with similar credit quality, duration, yield and structure that were recently traded. U.S. agency securities, U.S. agency mortgage-backed securities, municipal debt securities, non-U.S. government securities, and corporate debt securities are valued by our primary vendor using recently executed transactions and proprietary models based on observable inputs, such as interest rate spreads, yield curves and credit risk. Residential and commercial mortgage securities and asset-backed securities are valued by our primary vendor using proprietary models based on observable inputs, such as interest rate spreads, prepayment speeds and credit risk. As part of our evaluation of investment prices provided by our primary pricing service, we obtained and reviewed their pricing methodologies which include a description of how each security type is evaluated and priced. We review the reasonableness of prices received from our primary pricing service by comparison to prices obtained from additional pricing sources. We have not made any adjustments to the prices obtained from our primary pricing service.
v3.24.0.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Schedule of Balances by Type of Long-Lived Assets The balances by type were as follows at December 31:
 20232022
(In thousands)CostAccumulated
Depreciation/
Amortization
CostAccumulated
Depreciation/
Amortization
Furniture and fixtures$4,244 $(2,463)$2,809 $(2,249)
Office equipment1,672 (982)1,012 (894)
Computer hardware12,556 (11,273)11,125 (10,607)
Purchased software40,266 (39,271)39,015 (38,358)
Costs of internal-use software13,785 (12,593)14,683 (11,332)
Leasehold improvements7,708 (4,586)5,171 (3,912)
Total$80,231 $(71,168)$73,815 $(67,352)
v3.24.0.1
Investments (Tables)
12 Months Ended
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of Investments Available for Sale
Investments available for sale consist of the following:
December 31, 2023 (In thousands)Amortized
Cost
Unrealized
Gains
Unrealized
Losses
Fair Value
U.S. Treasury securities$1,014,076 $1,434 $(19,128)$996,382 
U.S. agency securities7,199 — (4)7,195 
U.S. agency mortgage-backed securities922,907 438 (101,999)821,346 
Municipal debt securities (1)585,047 6,660 (44,449)547,258 
Non-U.S. government securities77,516 — (10,069)67,447 
Corporate debt securities (2)1,380,533 4,425 (87,903)1,297,055 
Residential and commercial mortgage securities571,163 286 (53,509)517,940 
Asset-backed securities584,168 203 (19,376)564,995 
Money market funds444,121 — — 444,121 
Total investments available for sale$5,586,730 $13,446 $(336,437)$5,263,739 
December 31, 2022 (In thousands)Amortized
Cost
Unrealized
Gains
Unrealized
Losses
Fair Value
U.S. Treasury securities$584,173 $341 $(28,076)$556,438 
U.S. agency securities49,059 (8)49,058 
U.S. agency mortgage-backed securities898,675 258 (115,190)783,743 
Municipal debt securities (1)661,934 2,010 (61,254)602,690 
Non-U.S. government securities69,651 — (7,252)62,399 
Corporate debt securities (2)1,546,513 1,195 (133,387)1,414,321 
Residential and commercial mortgage securities577,915 390 (66,481)511,824 
Asset-backed securities660,345 72 (35,856)624,561 
Money market funds136,591 — — 136,591 
Total investments available for sale$5,184,856 $4,273 $(447,504)$4,741,625 
_______________________________________________________________________________
 December 31,December 31,
(1) The following table summarizes municipal debt securities as of :20232022
Special revenue bonds81.4 %79.0 %
General obligation bonds18.6 20.9 
Tax allocation bonds— 0.1 
Total100.0 %100.0 %
 December 31,December 31,
(2) The following table summarizes corporate debt securities as of :20232022
Financial42.0 %40.5 %
Consumer, Non-Cyclical15.9 17.9 
Industrial8.1 6.8 
Communications7.2 8.4 
Consumer, Cyclical7.1 6.8 
Utilities6.3 6.1 
Technology6.2 4.9 
Energy4.7 6.4 
Basic Materials2.5 2.1 
Government— 0.1 
Total100.0 %100.0 %
Schedule of Amortized Cost and Fair Value of Investments Available for Sale by Contractual Maturity
The amortized cost and fair value of investments available for sale at December 31, 2023, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Because most U.S. agency mortgage-backed securities, residential and commercial mortgage securities and asset-backed securities provide for periodic payments throughout their lives, they are listed below in separate categories.
(In thousands)Amortized
Cost
Fair
Value
U.S. Treasury securities:  
Due in 1 year$646,598 $645,280 
Due after 1 but within 5 years313,901 301,424 
Due after 5 but within 10 years39,156 36,194 
Due after 10 years14,421 13,484 
Subtotal1,014,076 996,382 
U.S. agency securities:  
Due in 1 year7,199 7,195 
Due after 1 but within 5 years— — 
Subtotal7,199 7,195 
Municipal debt securities:  
Due in 1 year2,139 2,121 
Due after 1 but within 5 years82,614 80,349 
Due after 5 but within 10 years138,354 130,186 
Due after 10 years361,940 334,602 
Subtotal585,047 547,258 
Non-U.S. government securities:
Due in 1 year— — 
Due after 1 but within 5 years36,715 35,362 
Due after 5 but within 10 years5,530 4,520 
Due after 10 years35,271 27,565 
Subtotal77,516 67,447 
Corporate debt securities:  
Due in 1 year176,918 175,145 
Due after 1 but within 5 years472,817 453,496 
Due after 5 but within 10 years581,238 543,115 
Due after 10 years149,560 125,299 
Subtotal1,380,533 1,297,055 
U.S. agency mortgage-backed securities922,907 821,346 
Residential and commercial mortgage securities571,163 517,940 
Asset-backed securities584,168 564,995 
Money market funds444,121 444,121 
Total investments available for sale$5,586,730 $5,263,739 
Schedule of Realized Gross Gains and Losses on Sale of Investments Available for Sale
The components of realized investment (losses) gains, net on the consolidated statements of comprehensive income were as follows:
 Year Ended December 31,
(In thousands)202320222021
Realized gross gains$1,219 $14,420 $4,044 
Realized gross losses8,246 14,864 3,626 
Impairment loss177 12,728 — 
Schedule of Fair Value of Investments in an Unrealized Loss Position and Related Unrealized Losses
The fair value of investments available for sale in an unrealized loss position and the related unrealized losses for which no allowance for credit loss has been recorded were as follows:
 Less than 12 months12 months or moreTotal
December 31, 2023 (In thousands)Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
U.S. Treasury securities$139,398 $(1,075)$355,921 $(18,053)$495,319 $(19,128)
U.S. agency securities5,572 (2)1,623 (2)7,195 (4)
U.S. agency mortgage-backed securities129,359 (1,616)654,018 (100,383)783,377 (101,999)
Municipal debt securities59,301 (987)297,039 (43,462)356,340 (44,449)
Non-U.S. government securities— — 67,447 (10,069)67,447 (10,069)
Corporate debt securities119,764 (733)905,606 (87,170)1,025,370 (87,903)
Residential and commercial mortgage securities
31,936 (999)459,789 (52,510)491,725 (53,509)
Asset-backed securities65,195 (347)459,324 (19,029)524,519 (19,376)
Total$550,525 $(5,759)$3,200,767 $(330,678)$3,751,292 $(336,437)
 Less than 12 months12 months or moreTotal
December 31, 2022 (In thousands)Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
Fair
Value
Gross
Unrealized
Losses
U.S. Treasury securities$321,848 $(12,381)$169,795 $(15,695)$491,643 $(28,076)
U.S. agency securities7,117 (8)— — $7,117 $(8)
U.S. agency mortgage-backed securities351,310 (34,193)415,743 (80,997)767,053 (115,190)
Municipal debt securities335,784 (41,620)64,766 (19,634)400,550 (61,254)
Non-U.S. government securities48,071 (2,914)14,328 (4,338)62,399 (7,252)
Corporate debt securities811,217 (69,415)421,307 (63,972)1,232,524 (133,387)
Residential and commercial mortgage securities
265,934 (22,628)242,366 (43,853)508,300 (66,481)
Asset-backed securities333,080 (15,454)258,572 (20,402)591,652 (35,856)
Total$2,474,361 $(198,613)$1,586,877 $(248,891)$4,061,238 $(447,504)
Schedule of Net Investment Income
Net investment income consists of:
 Year Ended December 31,
(In thousands)202320222021
Fixed maturities$178,829 $129,530 $94,117 
Short-term investments13,651 2,319 171 
Gross investment income192,480 131,849 94,288 
Investment expenses(6,341)(7,440)(5,523)
Net investment income$186,139 $124,409 $88,765 
v3.24.0.1
Accounts Receivable (Tables)
12 Months Ended
Dec. 31, 2023
Receivables [Abstract]  
Schedule of Accounts Receivable
Accounts receivable consists of the following at December 31:
(In thousands)20232022
Premiums receivable$51,851 $46,228 
Other receivables11,415 11,171 
Total accounts receivable63,266 57,399 
Less: Allowance for doubtful accounts— — 
Accounts receivable, net$63,266 $57,399 
v3.24.0.1
Reinsurance (Tables)
12 Months Ended
Dec. 31, 2023
Reinsurance Disclosures [Abstract]  
Schedule of Effects of Reinsurance
The effect of reinsurance on net premiums written and earned is as follows: 
Year Ended December 31,
(In thousands)202320222021
Net premiums written:
Direct$1,028,781 $927,702 $918,406 
Ceded (1)(134,499)(107,673)(110,914)
Net premiums written$894,282 $820,029 $807,492 
Net premiums earned:
Direct$1,051,405 $950,200 $983,457 
Ceded (1)(134,499)(107,673)(110,914)
Net premiums earned$916,906 $842,527 $872,543 
_______________________________________________________________________________
(1)Net of profit commission.
The following tables summarizes Essent Guaranty's quota share reinsurance agreements as of December 31, 2023:

QSR AgreementCoverage PeriodCeding PercentageCeding CommissionProfit Commission
QSR-2019September 1, 2019-December 31, 2020(1)20%63%(2)
QSR-2022January 1, 2022-December 31, 202220%20%62%
QSR-2023January 1, 2023 - December 31, 202317.5%20%58%
_______________________________________________________________________________
(1)Under QSR-2019, Essent Guaranty cedes 40% of premiums on singles policies and 20% on all other policies.
(2)The original profit commission on QSR-2019 was up to 60%; however because Essent Guaranty did not exercise its option to terminate the QSR Agreement on December 31, 2021, the maximum profit commission that Essent Guaranty could earn increased to 63% in 2022 and thereafter.
Schedule of Coverages and Retentions
The following table summarizes Essent Guaranty's excess of loss coverages and retentions provided by insurance linked notes as of December 31, 2023:

(In thousands)
Deal NameVintageRemaining
Insurance
in Force
Remaining
Risk
in Force
Remaining
Reinsurance in Force
Remaining
First Layer
Retention
Optional Termination Date
Radnor Re 2020-1Jan. 2019 - Aug. 20196,887,869 1,797,683 2,350 213,230 January 25, 2027
Radnor Re 2021-1Aug. 2020 - Mar. 202131,673,378 8,233,067 309,199 278,638 June 26, 2028
Radnor Re 2021-2Apr. 2021 - Sep. 202135,958,961 9,735,395 339,890 279,051 November 25, 2027
Radnor Re 2022-1Oct. 2021 - Jul. 202231,520,927 8,522,229 231,142 303,324 September 25, 2028
Radnor Re 2023-1
Aug. 2022 - Jun. 2023
30,639,242 8,380,934 281,462 281,463 July 25, 2028
Total$136,680,377 $36,669,308 $1,164,043 $1,355,706 

The following table summarizes Essent Guaranty's excess of loss reinsurance coverages and retentions provided by panels of reinsurers as of December 31, 2023:

(In thousands)
Deal NameVintageRemaining
Insurance
in Force
Remaining
Risk
in Force
Remaining
Reinsurance in Force
Remaining
First Layer
Retention
Optional Termination Date
XOL 2019-1Jan. 2018 - Dec. 20185,503,086 1,441,695 76,144 245,894 February 25, 2026
XOL 2020-1Jan. 2019 - Dec. 20196,887,869 1,797,683 36,403 213,143 (1)January 25, 2027
XOL 2022-1Oct. 2021 - Dec. 202270,477,115 19,058,430 141,992 506,183 January 1, 2030
Total$82,868,070 $22,297,808 $254,539 $965,220 

(1) First layer retention shown is ILN retention level as a result of overlapping coverage within the vintage.
Schedule of VIE Assets and Total Maximum Exposure to Loss
The following table presents total assets of each Radnor Re special purpose insurer as well as our maximum exposure to loss associated with each Radnor Re entity, representing the fair value of the embedded derivatives, using observable inputs in active markets (Level 2), included in other assets (other accrued liabilities) on our consolidated balance sheet and the estimated net present value of investment earnings on the assets in the reinsurance trusts, each as of December 31, 2023:
Maximum Exposure to Loss
(In thousands)Total VIE AssetsOn - Balance SheetOff - Balance SheetTotal
Radnor Re 2020-1 Ltd.2,350 13 14 
Radnor Re 2021-1 Ltd.309,199 (4,955)53 (4,902)
Radnor Re 2021-2 Ltd.339,890 (5,212)84 (5,128)
Radnor Re 2022-1 Ltd.231,142 600 67 667
Radnor Re 2023-1 Ltd.
281,462 478 93 571 
Total$1,164,043 $(9,076)$298 $(8,778)
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses (Tables)
12 Months Ended
Dec. 31, 2023
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract]  
Schedule of Reconciliation of Beginning and Ending Reserve Balances for Losses and Loss Adjustment Expenses (LAE)
The following table provides a reconciliation of the beginning and ending reserve balances for losses and loss adjustment expenses ("LAE") for the years ended December 31:
(In thousands)202320222021
Reserve for losses and LAE at beginning of year$216,464 $407,445 $374,941 
Less: Reinsurance recoverables14,618 25,940 19,061 
Net reserve for losses and LAE at beginning of year201,846 381,505 355,880 
Net reserves acquired during the period
14,049 — — 
Add provision for losses and LAE, net of reinsurance, occurring in:   
Current year141,191 99,372 97,256 
Prior years(109,649)(274,076)(66,199)
Net incurred losses and LAE during the current year31,542 (174,704)31,057 
Deduct payments for losses and LAE, net of reinsurance, occurring in:   
Current year694 224 388 
Prior years10,752 4,731 5,044 
Net loss and LAE payments during the current year11,446 4,955 5,432 
Net reserve for losses and LAE at end of year235,991 201,846 381,505 
Plus: Reinsurance recoverables24,104 14,618 25,940 
Reserve for losses and LAE at end of year$260,095 $216,464 $407,445 
The following table summarizes mortgage insurance incurred loss and allocated loss adjustment expense development, net of reinsurance, IBNR plus expected development on reported defaults and the cumulative number of reported defaults. The
information about incurred loss development for the years ended December 31, 2014 to 2022 is presented as supplementary information.
Incurred Loss and Allocated LAE,
For the Years Ended December 31,
As of December 31, 2023
(In thousands)Total of IBNR plus Expected Development on Reported DefaultsCumulative Number of Reported Defaults (1)
Unaudited
Accident Year2014201520162017201820192020202120222023
2014$6,877 $4,312 $3,323 $2,984 $2,930 $2,897 $2,882 $2,869 $2,870 $2,870 $103 
201514,956 9,625 8,893 8,439 8,461 8,323 8,410 8,434 8,435 232 
201621,889 11,890 9,455 9,219 8,972 8,614 8,861 8,709 12 286 
201738,178 16,261 12,202 11,488 11,249 11,550 11,196 34 403 
201836,438 23,168 19,536 17,402 1,724 16,535 123 576 
201950,562 39,085 23,649 24,223 19,455 370 626 
2020317,516 269,410 53,045 23,297 1,178 551 
202197,526 38,551 16,567 1,028 415 
202299,372 48,593 3,414 1,648 
2023138,617 10,792 12,342 
Total$294,274 
(1) Cumulative number of reported defaults includes cumulative paid claims plus loans in default by accident year as of December 31, 2023.

The following table summarizes cumulative paid losses and allocated loss adjustment expenses, net of reinsurance. The information about paid loss development for the years ended December 31, 2014 through 2022 is presented as supplementary information.
(In thousands)Cumulative Paid Losses and Allocated LAE
For the Years Ended December 31,
Unaudited
Accident Year2014201520162017201820192020202120222023
2014$138 $1,587 $2,463 $2,787 $2,897 $2,882 $2,867 $2,856 $2,856 $2,856 
2015544 3,610 6,960 7,535 7,961 8,055 8,226 8,335 8,337 
2016927 4,896 6,947 7,864 8,270 8,205 8,468 8,542 
2017633 5,370 9,156 10,257 10,536 10,620 10,704 
20181,310 8,067 13,406 13,927 14,536 14,781 
20191,288 8,049 10,717 12,392 14,064 
20201,018 2,499 4,022 6,921 
2021388 856 2,916 
2022224 3,209 
2023517 
Total $72,847 
All outstanding liabilities before 2014, net of reinsurance
— 
Reserve for losses and LAE, net of reinsurance$221,427 

The following table provides a reconciliation of the net incurred losses and paid claims development tables above to the mortgage insurance reserve for losses and LAE at December 31, 2023:
(In thousands)December 31, 2023
Reserve for losses and LAE, net of reinsurance$221,427 
Reinsurance recoverables on unpaid claims24,004 
Total gross reserve for losses and LAE$245,431 
For our mortgage insurance portfolio, our average annual payout of losses as of December 31, 2023 is as follows:
Average Annual Percentage Payout of Incurred Losses and Allocated LAE by Year
Year12345678910
Average Payout%42 %29 %11 %%%%%%%
v3.24.0.1
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Lease Cost and Other Information
The following table presents lease cost and other lease information as of and for the years ended December 31:
Year Ended December 31,
($ in thousands)202320222021
Lease cost:
Operating lease cost$5,138 $3,908 $2,699 
Short-term lease cost128 — 
Sublease income(142)(138)(135)
Total lease cost$5,124 $3,770 $2,566 
Other information:
Weighted average remaining lease term - operating leases10.6 years6.9 years2.8 years
Weighted average discount rate - operating leases4.5 %3.6 %4.0 %
Schedule of Lease Liability Maturity
The following table presents a maturity analysis of our lease liabilities as follows at December 31, 2023:
Year Ended December 31 (In thousands)
2024$5,303 
20255,543 
20264,242 
20274,166 
20283,952 
2029 and thereafter25,223 
Total lease payments to be paid48,429 
Less: Future interest expense(10,445)
Present value of lease liabilities$37,984 
v3.24.0.1
Capital Stock (Tables)
12 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Schedule of Dividends Declared and Paid
The following table presents the amounts declared and paid per common share each quarter:

Quarter Ended202320222021
March 31$0.25 $0.20 $0.16 
June 300.25 0.21 0.17 
September 300.25 0.22 0.18 
December 310.25 0.23 0.19 
Total dividends per common share declared and paid$1.00 $0.86 $0.70 
v3.24.0.1
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Portion of Nonvested Common Shares Earned based upon Achievement of Compounded Annual Book Value per share Growth
The portion of the nonvested performance-based share awards that will be earned based upon the achievement of compounded annual book value per share growth is as follows:
2020 Performance-Based Grants2019 Performance-Based Grants2018 Performance-Based Grants
Performance
level
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
Compounded
Annual Book
Value Per Share
Growth
Nonvested
Common
Shares
Earned
 <13 %%<14 %%<15 %%
Threshold13 %10 %14 %10 %15 %25 %
 14 %35 %15 %35 %16 %50 %
 15 %60 %16 %60 %17 %75 %
16 %85 %17 %85 %
Maximum≥17 %100 %≥18 %100 %≥18 %100 %
The portion of these nonvested performance-based share awards that will be earned is as follows:
  
Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2021 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
14% "Target"
100%150%200%
12%75%125%175%
10%50%100%150%
8%25%75%125%
6%0%50%100%

Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2022 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
13% "Target"
100%150%200%
11%75%125%175%
9%50%100%150%
7%25%75%125%
5%0%50%100%

Relative Total Shareholder Return
vs. S&P 1500 Financial Services Index
2023 Awards
≤25th percentile50th percentile
"Target"
≥75th percentile
Three-Year Book
Value Per Share
CAGR
10% "Target"
100%150%200%
9%75%125%175%
8%50%100%150%
6%25%75%125%
5%0%50%100%
Schedule of Nonvested Common Share and Nonvested Common Share unit activity
The following tables summarize nonvested common share, nonvested common share unit and DEU activity for the year ended December 31:
 2023
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year647 $20.99 138 $45.94 350 $45.51 37 $40.86 
Granted300 12.66 75 43.51 567 40.81 37 40.55 
Vested(103)51.52 (64)46.65 (177)47.43 (16)40.38 
Forfeited— — — — (16)39.12 (1)42.13 
Outstanding at end of year844 $14.29 149 $44.40 724 $41.49 57 $44.00 
 2022
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year500 $31.29 140 $45.31 461 $47.94 28 $41.75 
Granted308 14.83 87 46.15 161 42.56 25 40.28 
Vested(139)45.32 (86)45.07 (192)47.53 (14)41.29 
Forfeited(22)15.45(3)46.91 (80)48.73 (2)42.70 
Outstanding at end of year647 $20.99 138 $45.94 350 $45.51 37 $40.86 
 2021
 Time and Performance-
Based Share Awards
Time-Based
Share Awards
Share UnitsDEUs
(Shares in thousands)Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Shares
Weighted
Average
Grant Date
Fair Value
Number of
Share Units
Weighted
Average
Grant Date
Fair Value
Dividend Equivalent UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at beginning of year363 $47.09 153 $46.34 492 $46.59 21 $37.66 
Granted281 15.64 93 43.67 212 46.96 17 $44.86 
Vested(113)45.02 (98)45.40 (214)43.74 (9)38.53 
Forfeited(31)24.33(8)44.94 (29)48.85 (1)40.53 
Outstanding at end of year500 $31.29 140 $45.31 461 $47.94 28 $41.75 
Schedule of Compensation Expense, Net of Forfeitures, and Related Tax Effects Recognized in Connection with Nonvested shares
Compensation expense, net of forfeitures, and related tax effects recognized in connection with nonvested shares and share units were as follows for the years ended December 31:
(In thousands)202320222021
Compensation expense$18,446 $18,381 $20,844 
Income tax benefit3,660 3,636 4,088 
v3.24.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2023
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense
Income tax expense which is generated in the U.S. consists of the following components for the years ended December 31:
(In thousands)202320222021
Current$139,859 $98,666 $56,509 
Deferred(13,246)58,168 84,022 
Total income tax expense$126,613 $156,834 $140,531 
Schedule of Reconciliation of Difference between Income Tax Expense and Expected Tax Provision at Weighted Average Tax Rate The reconciliation of the difference between income tax expense and the expected tax provision at the weighted average tax rate was as follows for the years ended December 31:
202320222021
($ in thousands)$% of pretax
income
$% of pretax
income
$% of pretax
income
Tax provision at weighted average statutory rates
$116,389 14.1 %$148,176 15.0 %$127,046 15.5 %
State taxes, net of federal benefit4,872 0.6 6,306 0.6 11,295 1.4 
Non-deductible expenses4,501 0.5 4,041 0.4 3,652 0.4 
Tax exempt interest, net of proration(1,551)(0.2)(1,463)(0.1)(1,606)(0.2)
Excess tax (benefit) deficit from stock-based compensation145 0.0 75 — 61 — 
Other2,257 0.4 (301)0.0 83 0.0 
Total income tax expense$126,613 15.4 %$156,834 15.9 %$140,531 17.1 %
Schedule of Net Deferred Tax (Liability) Asset and Components The net deferred tax liability was comprised of the following at December 31:
(In thousands)20232022
Deferred tax assets$75,864 $91,729 
Deferred tax liabilities(438,617)(448,539)
Net deferred tax liability$(362,753)$(356,810)
The components of the net deferred tax liability were as follows at December 31:
(In thousands)20232022
Contingency reserves$(425,360)$(432,265)
Unrealized (gain) loss on investments45,226 60,439 
Unearned premium reserve11,978 14,099 
Investments in limited partnerships(11,258)(13,907)
Accrued expenses6,404 6,257 
Fixed assets4,433 1,197 
Unearned ceding commissions2,066 2,363 
Change in fair market value of derivatives1,972 2,377 
Deferred policy acquisition costs(1,779)(2,152)
Nonvested shares1,938 1,640 
Loss reserves1,033 965 
Start-up expenditures, net884 1,233 
Impairments on available-for-sale investment securities38 1,155 
Prepaid expenses(220)(156)
Other
(108)(55)
Net deferred tax liability$(362,753)$(356,810)
v3.24.0.1
Earnings per Share (EPS) (Tables)
12 Months Ended
Dec. 31, 2023
Earnings Per Share [Abstract]  
Schedule of Reconciliation of Net Income and Weighted Average Common Shares Outstanding used in Computations of Basic and Diluted Earnings per Common Share
The following table reconciles the net income and the weighted average common shares outstanding used in the computations of basic and diluted earnings per common share for the years ended December 31:
(In thousands, except per share amounts)202320222021
Net income$696,386 $831,353 $681,783 
   
Basic weighted average shares outstanding106,222 107,205 111,164 
Dilutive effect of nonvested shares907 448 391 
Diluted weighted average shares outstanding107,129 107,653 111,555 
Basic earnings per share$6.56 $7.75 $6.13 
Diluted earnings per share$6.50 $7.72 $6.11 
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award
Nonvested performance-based share awards are considered contingently issuable for purposes of the EPS calculation. The 2023, 2022 and 2021 performance-based share awards vest based upon our compounded annual book value per share growth percentage and relative total shareholder return during a three-year performance period. The performance-based share awards granted in years before 2021 vest based upon our compounded annual book value per share growth percentage during a three-year performance period. The following table summarizes the performance-based shares issuable if the reporting date was the end of the contingency period.
2023 Performance-Based Grants
2022 Performance-Based Grants2021 Performance-Based Grants2020 Performance-Based Grants2019 Performance-Based Grants
As of December 31,
Percent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to TargetAs a Percent of Shares IssuedPercent Issuable Relative to Target
and Shares Issued
2023
200%100%200%100%133%66%
2022
131%66%100%50%100%
2021
100%50%100%100%
v3.24.0.1
Accumulated Other Comprehensive Income (Loss) (Tables)
12 Months Ended
Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Schedule of Rollforward of Accumulated Other Comprehensive Income (loss)
The following table shows the rollforward of accumulated other comprehensive income (loss) for the year ended December 31:
 20232022
(In thousands)Before TaxTax EffectNet of TaxBefore TaxTax EffectNet of Tax
Balance at beginning of year$(443,230)$60,440 $(382,790)$65,280 $(14,573)$50,707 
Other comprehensive income (loss):      
Unrealized holding (losses) gains on investments:
Unrealized holding (losses) gains arising during the year113,034 (16,633)96,401 (521,682)75,118 (446,564)
Less: Reclassification adjustment for losses (gains) included in net income (1)
7,204 (1,311)5,893 13,172 (105)13,067 
Net unrealized (losses) gains on investments120,238 (17,944)102,294 (508,510)75,013 (433,497)
Other comprehensive (loss) gain120,238 (17,944)102,294 (508,510)75,013 (433,497)
Balance at end of year$(322,992)$42,496 $(280,496)$(443,230)$60,440 $(382,790)
_______________________________________________________________________________
(1)Included in net realized investments gains on our consolidated statements of comprehensive income.
v3.24.0.1
Fair Value of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2023
Fair Value Disclosures [Abstract]  
Schedule of Assets and Liabilities Measured at Fair Vale on a Recurring Basis
All assets measured at fair value are categorized in the table below based upon the lowest level of significant input to the valuations. All fair value measurements at the reporting date were on a recurring basis.
December 31, 2023 (In thousands)Quoted Prices
in Active 
Markets for
Identical
Instruments
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Recurring fair value measurements    
Financial Assets:    
U.S. Treasury securities$996,382 $— $— $996,382 
U.S. agency securities— 7,195 — 7,195 
U.S. agency mortgage-backed securities— 821,346 — 821,346 
Municipal debt securities— 547,258 — 547,258 
Non-U.S. government securities— 67,447 — 67,447 
Corporate debt securities— 1,297,055 — 1,297,055 
Residential and commercial mortgage securities— 517,940 — 517,940 
Asset-backed securities— 564,995 — 564,995 
Money market funds444,121 — — 444,121 
Total assets at fair value (1) (2)$1,440,503 $3,823,236 $— $5,263,739 

December 31, 2022 (In thousands)Quoted Prices
in Active 
Markets for
Identical
Instruments
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Recurring fair value measurements    
Financial Assets:    
U.S. Treasury securities$556,438 $— $— $556,438 
U.S. agency securities— 49,058 — 49,058 
U.S. agency mortgage-backed securities— 783,743 — 783,743 
Municipal debt securities— 602,690 — 602,690 
Non-U.S. government securities— 62,399 — 62,399 
Corporate debt securities— 1,414,321 — 1,414,321 
Residential and commercial mortgage securities— 511,824 — 511,824 
Asset-backed securities— 624,561 — 624,561 
Money market funds136,591 — — 136,591 
Total assets at fair value (1)$693,029 $4,048,596 $— $4,741,625 
_______________________________________________________________________________
(1)Does not include the fair value of embedded derivatives, which we have accounted for separately as freestanding derivatives and included in other assets or other accrued liabilities in our consolidated balance sheet. See Note 5 for more information.
(2)Does not include certain other invested assets that are measured at fair value using the net asset value per share (or its equivalent) as a practical expedient, as applicable accounting standards do not provide for classification within the fair value hierarchy.
v3.24.0.1
Statutory Accounting (Tables)
12 Months Ended
Dec. 31, 2023
Insurance [Abstract]  
Schedule of Statutory Net Income, Statutory Surplus and Contingency Reserve Liability The following table presents Essent Guaranty’s and Essent PA’s statutory net income, statutory surplus and contingency reserve liability as of and for the years ended December 31:
(In thousands)202320222021
Essent Guaranty  
Statutory net income$431,266 $590,505 $497,652 
Statutory surplus1,004,104 1,020,034 1,043,866 
Contingency reserve liability2,265,713 2,048,740 1,792,671 
Essent PA  
Statutory net income$(3,055)$859 $3,176 
Statutory surplus54,044 52,609 56,136 
Contingency reserve liability52,244 56,744 57,384 
v3.24.0.1
Acquisitions (Tables)
12 Months Ended
Dec. 31, 2023
Business Combination and Asset Acquisition [Abstract]  
Schedule of Business Acquisition, Pro Forma Information The following unaudited pro forma summary presents consolidated information for Essent as if the business combination had occurred on January 1, 2022.
Pro Forma
 
Year Ended December 31,
(In thousands)20232022
Revenues
$1,153,872 $1,131,032 
Earnings
690,327 815,730 
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed
The following table summarizes the consideration transferred to acquire Agents National Title and Boston National Title and the amounts of identified assets acquired and liabilities assumed, including purchase accounting adjustments that have been recorded by Essent during the measurement period:

Originally Reported
Measurement Period Adjustments
As Reported
Consideration Paid:
     Cash$92,625 $— $92,625 
Assets Acquired:
     Cash and cash equivalents5,864 — $5,864 
     Short-term investments21,108 — $21,108 
     Fixed maturities available for sale9,668 — $9,668 
     Identifiable intangible assets26,300 (2,800)$23,500 
     Other assets16,366 (2,829)$13,537 
Liabilities Assumed:
     Reserve for losses14,613 (464)$14,149 
     Other liabilities10,399 6,512 $16,911 
Total Identifiable Net Assets $54,294 $(11,677)$42,617 
Goodwill$38,331 $11,677 $50,008 
v3.24.0.1
Nature of Operations and Basis of Presentation (Details) - state
12 Months Ended
Jan. 01, 2021
Dec. 31, 2020
Mar. 31, 2019
Dec. 31, 2023
Maximum        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Residential mortgage down payment percentage for which mortgage insurance is generally required (less than)       20.00%
Affiliated Entity | Essent Guaranty        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Number of states in which the entity is licensed to write mortgage insurance       50
Affiliated Entity | Essent Re | Quota share reinsurance        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Reinsurance percentage 35.00% 25.00%    
Affiliated Entity | Essent PA | Reinsurance for mortgage insurance coverage in excess of 25%        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Reinsurance for mortgage insurance coverage threshold (in excess of)     25.00%  
v3.24.0.1
Summary of Significant Accounting Policies - Long-Lived Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Long-Lived Assets    
Cost $ 80,231 $ 73,815
Accumulated Depreciation/ Amortization $ (71,168) (67,352)
Furniture and fixtures    
Long-Lived Assets    
Estimated useful lives 5 years  
Cost $ 4,244 2,809
Accumulated Depreciation/ Amortization $ (2,463) (2,249)
Equipment, computer hardware and purchased software | Minimum    
Long-Lived Assets    
Estimated useful lives 2 years  
Equipment, computer hardware and purchased software | Maximum    
Long-Lived Assets    
Estimated useful lives 3 years  
Costs of internal-use software    
Long-Lived Assets    
Estimated useful lives 3 years  
Cost $ 13,785 14,683
Accumulated Depreciation/ Amortization (12,593) (11,332)
Office equipment    
Long-Lived Assets    
Cost 1,672 1,012
Accumulated Depreciation/ Amortization (982) (894)
Computer hardware    
Long-Lived Assets    
Cost 12,556 11,125
Accumulated Depreciation/ Amortization (11,273) (10,607)
Purchased software    
Long-Lived Assets    
Cost 40,266 39,015
Accumulated Depreciation/ Amortization (39,271) (38,358)
Leasehold improvements    
Long-Lived Assets    
Cost 7,708 5,171
Accumulated Depreciation/ Amortization $ (4,586) $ (3,912)
v3.24.0.1
Summary of Significant Accounting Policies - Deferred Policy Acquisition Costs (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Deferred Policy Acquisition Costs      
Policy acquisition costs deferred $ 2.6 $ 3.6 $ 5.8
Other Underwriting and Operating Expenses      
Deferred Policy Acquisition Costs      
Amortization of deferred policy acquisition costs $ 4.4 $ 5.8 $ 10.6
v3.24.0.1
Summary of Significant Accounting Policies - Insurance Premium Revenue Recognition (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Accounting Policies [Abstract]    
Earned premiums from mortgage guaranty insurance monthly policies as a percentage of total earned premiums 96.00%  
Threshold coverage period for single premium primary mortgage insurance policies (more than) 1 year  
Unearned single premium recognized as earned upon notice of policy cancellation due to repayment of insured loan by borrower $ 6.3 $ 20.8
Total revenue | Customer Concentration Risk | One Lender    
Accounting Policies [Abstract]    
Concentration risk, percentage 15.00%  
Concentration Risk [Line Items]    
Concentration risk, percentage 15.00%  
v3.24.0.1
Summary of Significant Accounting Policies - Reserve for Losses and Loss Adjustment Expense and Premium Deficiency Reserve (Details)
12 Months Ended
Dec. 31, 2023
USD ($)
payment
Dec. 31, 2022
USD ($)
Reserve for Losses and Loss Adjustment Expenses    
Number of consecutive missed loan payments by borrower for classification of insured loan as in default | payment 2  
Premium Deficiency Reserve    
Premium deficiency reserve | $ $ 0 $ 0
v3.24.0.1
Investments - Schedule of Available for Sale (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 5,586,730 $ 5,184,856
Unrealized Gains 13,446 4,273
Unrealized Losses (336,437) (447,504)
Fair Value 5,263,739 4,741,625
U.S. Treasury securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 1,014,076 584,173
Unrealized Gains 1,434 341
Unrealized Losses (19,128) (28,076)
Fair Value 996,382 556,438
U.S. agency securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 7,199 49,059
Unrealized Gains 0 7
Unrealized Losses (4) (8)
Fair Value 7,195 49,058
U.S. agency mortgage-backed securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 922,907 898,675
Unrealized Gains 438 258
Unrealized Losses (101,999) (115,190)
Fair Value 821,346 783,743
Municipal debt securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 585,047 661,934
Unrealized Gains 6,660 2,010
Unrealized Losses (44,449) (61,254)
Fair Value 547,258 602,690
Non-U.S. government securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 77,516 69,651
Unrealized Gains 0 0
Unrealized Losses (10,069) (7,252)
Fair Value 67,447 62,399
Corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 1,380,533 1,546,513
Unrealized Gains 4,425 1,195
Unrealized Losses (87,903) (133,387)
Fair Value 1,297,055 1,414,321
Residential and commercial mortgage securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 571,163 577,915
Unrealized Gains 286 390
Unrealized Losses (53,509) (66,481)
Fair Value 517,940 511,824
Asset-backed securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 584,168 660,345
Unrealized Gains 203 72
Unrealized Losses (19,376) (35,856)
Fair Value 564,995 624,561
Money market funds    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 444,121 136,591
Unrealized Gains 0 0
Unrealized Losses 0 0
Fair Value $ 444,121 $ 136,591
v3.24.0.1
Investments - Schedule of Municipal Debt Securities and Corporate Debt Securities (Details)
Dec. 31, 2023
Dec. 31, 2022
Municipal debt securities    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 100.00% 100.00%
Municipal debt securities | Special revenue bonds    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 81.40% 79.00%
Municipal debt securities | General obligation bonds    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 18.60% 20.90%
Municipal debt securities | Tax allocation bonds    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 0.00% 0.10%
Corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 100.00% 100.00%
Corporate debt securities | Financial    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 42.00% 40.50%
Corporate debt securities | Consumer, Non-Cyclical    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 15.90% 17.90%
Corporate debt securities | Industrial    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 8.10% 6.80%
Corporate debt securities | Communications    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 7.20% 8.40%
Corporate debt securities | Consumer, Cyclical    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 7.10% 6.80%
Corporate debt securities | Utilities    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 6.30% 6.10%
Corporate debt securities | Technology    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 6.20% 4.90%
Corporate debt securities | Energy    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 4.70% 6.40%
Corporate debt securities | Basic Materials    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 2.50% 2.10%
Corporate debt securities | Government    
Debt Securities, Available-for-sale [Line Items]    
Percentage of debt securities 0.00% 0.10%
v3.24.0.1
Investments - Schedule of Available For Sale Maturity (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Amortized Cost    
Amortized Cost $ 5,586,730 $ 5,184,856
Fair Value    
Fair Value 5,263,739 4,741,625
U.S. Treasury securities    
Amortized Cost    
Due in 1 year 646,598  
Due after 1 but within 5 years 313,901  
Due after 5 but within 10 years 39,156  
Due after 10 years 14,421  
Subtotal 1,014,076  
Amortized Cost 1,014,076 584,173
Fair Value    
Due in 1 year 645,280  
Due after 1 but within 5 years 301,424  
Due after 5 but within 10 years 36,194  
Due after 10 years 13,484  
Subtotal 996,382  
Fair Value 996,382 556,438
U.S. agency securities    
Amortized Cost    
Due in 1 year 7,199  
Due after 1 but within 5 years 0  
Subtotal 7,199  
Amortized Cost 7,199 49,059
Fair Value    
Due in 1 year 7,195  
Due after 1 but within 5 years 0  
Subtotal 7,195  
Fair Value 7,195 49,058
Municipal debt securities    
Amortized Cost    
Due in 1 year 2,139  
Due after 1 but within 5 years 82,614  
Due after 5 but within 10 years 138,354  
Due after 10 years 361,940  
Subtotal 585,047  
Amortized Cost 585,047 661,934
Fair Value    
Due in 1 year 2,121  
Due after 1 but within 5 years 80,349  
Due after 5 but within 10 years 130,186  
Due after 10 years 334,602  
Subtotal 547,258  
Fair Value 547,258 602,690
Non-U.S. government securities    
Amortized Cost    
Due in 1 year 0  
Due after 1 but within 5 years 36,715  
Due after 5 but within 10 years 5,530  
Due after 10 years 35,271  
Subtotal 77,516  
Amortized Cost 77,516 69,651
Fair Value    
Due in 1 year 0  
Due after 1 but within 5 years 35,362  
Due after 5 but within 10 years 4,520  
Due after 10 years 27,565  
Subtotal 67,447  
Fair Value 67,447 62,399
Corporate debt securities    
Amortized Cost    
Due in 1 year 176,918  
Due after 1 but within 5 years 472,817  
Due after 5 but within 10 years 581,238  
Due after 10 years 149,560  
Subtotal 1,380,533  
Amortized Cost 1,380,533 1,546,513
Fair Value    
Due in 1 year 175,145  
Due after 1 but within 5 years 453,496  
Due after 5 but within 10 years 543,115  
Due after 10 years 125,299  
Subtotal 1,297,055  
Fair Value 1,297,055 1,414,321
U.S. agency mortgage-backed securities    
Amortized Cost    
Amortized Cost 922,907 898,675
Fair Value    
Fair Value 821,346 783,743
Residential and commercial mortgage securities    
Amortized Cost    
Amortized Cost 571,163 577,915
Fair Value    
Fair Value 517,940 511,824
Asset-backed securities    
Amortized Cost    
Amortized Cost 584,168 660,345
Fair Value    
Fair Value 564,995 624,561
Money market funds    
Amortized Cost    
Amortized Cost 444,121 136,591
Fair Value    
Fair Value $ 444,121 $ 136,591
v3.24.0.1
Investments - Schedule of Realized Gain and Loss and Investments in Unrealized Loss Position (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]      
Realized gross gains $ 1,219 $ 14,420 $ 4,044
Realized gross losses 8,246 14,864 3,626
Impairment loss 177 12,728 0
Fair Value      
Less than 12 months 550,525 2,474,361  
12 months or more 3,200,767 1,586,877  
Total 3,751,292 4,061,238  
Gross Unrealized Losses      
Less than 12 months (5,759) (198,613)  
12 months or more (330,678) (248,891)  
Total (336,437) (447,504)  
Realized gross gains 1,219 14,420 4,044
Realized gross losses 8,246 14,864 3,626
Impairment loss 177 12,728 $ 0
U.S. Treasury securities      
Fair Value      
Less than 12 months 139,398 321,848  
12 months or more 355,921 169,795  
Total 495,319 491,643  
Gross Unrealized Losses      
Less than 12 months (1,075) (12,381)  
12 months or more (18,053) (15,695)  
Total (19,128) (28,076)  
U.S. agency securities      
Fair Value      
Less than 12 months 5,572 7,117  
12 months or more 1,623 0  
Total 7,195 7,117  
Gross Unrealized Losses      
Less than 12 months (2) (8)  
12 months or more (2) 0  
Total (4) (8)  
U.S. agency mortgage-backed securities      
Fair Value      
Less than 12 months 129,359 351,310  
12 months or more 654,018 415,743  
Total 783,377 767,053  
Gross Unrealized Losses      
Less than 12 months (1,616) (34,193)  
12 months or more (100,383) (80,997)  
Total (101,999) (115,190)  
Municipal debt securities      
Fair Value      
Less than 12 months 59,301 335,784  
12 months or more 297,039 64,766  
Total 356,340 400,550  
Gross Unrealized Losses      
Less than 12 months (987) (41,620)  
12 months or more (43,462) (19,634)  
Total (44,449) (61,254)  
Non-U.S. government securities      
Fair Value      
Less than 12 months 0 48,071  
12 months or more 67,447 14,328  
Total 67,447 62,399  
Gross Unrealized Losses      
Less than 12 months 0 (2,914)  
12 months or more (10,069) (4,338)  
Total (10,069) (7,252)  
Corporate debt securities      
Fair Value      
Less than 12 months 119,764 811,217  
12 months or more 905,606 421,307  
Total 1,025,370 1,232,524  
Gross Unrealized Losses      
Less than 12 months (733) (69,415)  
12 months or more (87,170) (63,972)  
Total (87,903) (133,387)  
Residential and commercial mortgage securities      
Fair Value      
Less than 12 months 31,936 265,934  
12 months or more 459,789 242,366  
Total 491,725 508,300  
Gross Unrealized Losses      
Less than 12 months (999) (22,628)  
12 months or more (52,510) (43,853)  
Total (53,509) (66,481)  
Asset-backed securities      
Fair Value      
Less than 12 months 65,195 333,080  
12 months or more 459,324 258,572  
Total 524,519 591,652  
Gross Unrealized Losses      
Less than 12 months (347) (15,454)  
12 months or more (19,029) (20,402)  
Total $ (19,376) $ (35,856)  
v3.24.0.1
Investments - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
security
Dec. 31, 2022
USD ($)
security
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Debt Securities, Available-for-sale [Line Items]        
Number of investment securities in unrealized loss position | security 2,256 2,578    
Impairment loss $ 177 $ 12,728 $ 0  
Other invested assets 277,226 257,941    
Income from other invested assets (11,118) 28,676 $ 56,386  
Fair value of investments deposited with insurance regulatory authorities to meet statutory requirements 9,200 9,100    
Limited Partnership Investment        
Debt Securities, Available-for-sale [Line Items]        
Other assets, fair value 137,800      
Investment company, committed capital 47,700      
Essent Re        
Debt Securities, Available-for-sale [Line Items]        
Fair value of the required investments on deposit in trusts 1,060,000 972,400    
Essent Guaranty        
Debt Securities, Available-for-sale [Line Items]        
Assets on deposit under reinsurance agreement 5,100 8,600    
Assets on deposit for the benefit of the sponsor $ 9,200 $ 9,100    
Minimum | Limited Partnership Investment        
Debt Securities, Available-for-sale [Line Items]        
Investment company, asset liquidation period 2 years      
Maximum | Limited Partnership Investment        
Debt Securities, Available-for-sale [Line Items]        
Investment company, asset liquidation period 9 years      
Revision adjustment | Limited Partnership Investment        
Debt Securities, Available-for-sale [Line Items]        
Income from other invested assets       $ 7,600
Securities | Credit Concentration Risk | Internal Investment Grade        
Debt Securities, Available-for-sale [Line Items]        
Concentration risk, percentage 98.00%      
v3.24.0.1
Investments - Net Investment Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Components of net investment income      
Gross investment income $ 192,480 $ 131,849 $ 94,288
Investment expenses (6,341) (7,440) (5,523)
Net investment income 186,139 124,409 88,765
Fixed maturities      
Components of net investment income      
Gross investment income 178,829 129,530 94,117
Short-term investments      
Components of net investment income      
Gross investment income $ 13,651 $ 2,319 $ 171
v3.24.0.1
Accounts Receivable (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accounts Receivable      
Premiums receivable $ 51,851,000 $ 46,228,000  
Other receivables 11,415,000 11,171,000  
Total accounts receivable 63,266,000 57,399,000  
Less: Allowance for doubtful accounts 0 0  
Accounts receivable, net 63,266,000 57,399,000  
Provision for doubtful accounts $ 0 $ 0 $ 0
Premiums Receivable      
Accounts Receivable      
Threshold period unpaid for write-off of mortgage insurance premiums (more than) 90 days    
v3.24.0.1
Reinsurance - Effect on Net Premiums Written and Earned (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Net premiums written:      
Direct $ 1,028,781 $ 927,702 $ 918,406
Ceded (134,499) (107,673) (110,914)
Net premiums written 894,282 820,029 807,492
Net premiums earned:      
Direct 1,051,405 950,200 983,457
Ceded (134,499) (107,673) (110,914)
Net premiums earned $ 916,906 $ 842,527 $ 872,543
v3.24.0.1
Reinsurance - Quota Share Reinsurance (Details) - Reinsurance Policy, Type [Axis]: Quota Share Reinsurance - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2023
Dec. 31, 2022
QSR-2019      
SEC Schedule, 12-17, Insurance Companies, Reinsurance, Net [Abstract]      
Ceded premiums earned related to percent of risk on all other eligible policies written   20.00%  
Ceding commission   20.00%  
Profit commission, maximum 60.00% 63.00%  
Ceded premiums earned related to percent of risk on eligible single premium policies   40.00%  
QSR-2022      
SEC Schedule, 12-17, Insurance Companies, Reinsurance, Net [Abstract]      
Ceded premiums earned related to percent of risk on all other eligible policies written   20.00%  
Ceding commission   20.00%  
Profit commission, maximum   62.00% 63.00%
RIF ceded   $ 8.1  
QSR-2023      
SEC Schedule, 12-17, Insurance Companies, Reinsurance, Net [Abstract]      
Ceded premiums earned related to percent of risk on all other eligible policies written   17.50%  
Ceding commission   20.00%  
Profit commission, maximum   58.00%  
v3.24.0.1
Reinsurance - Excess of Loss Reinsurance (Details) - Reinsurance Policy, Type [Axis]: Mortgage Insurance
12 Months Ended
Dec. 31, 2023
Other Reinsurance | Essent Guaranty  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Amortization period 10 years
VIE | Mortgage Insurance Linked Notes | Radnor Re  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Reinsurance debt issued to cover insurance term 10 years
VIE | Radnor Re  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Amortization period 10 years
v3.24.0.1
Reinsurance - Essent Guaranty's Excess of Loss Reinsurance Coverages and Retentions (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2023
USD ($)
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Reinsurance in Force $ 1,164,043
Radnor Re, Total  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 136,680,377
Remaining Risk in Force 36,669,308
Remaining Reinsurance in Force 1,164,043
Remaining First Layer Retention $ 1,355,706
Radnor Re 2019-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Retired percent 100.00%
Radnor Re 2020-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Retired percent 99.00%
OXL  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force $ 82,868,070
Remaining Risk in Force 22,297,808
Remaining Reinsurance in Force 254,539
Remaining First Layer Retention 965,220
Reinsurance Policy, Type [Axis]: Vintage August 2022- June 2023 | Radnor Re 2023-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 30,639,242
Remaining Risk in Force 8,380,934
Remaining Reinsurance in Force 281,462
Remaining First Layer Retention 281,463
Reinsurance Policy, Type [Axis]: Vintage Year Aug 2020 - Mar 2021 | Radnor Re 2021-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 31,673,378
Remaining Risk in Force 8,233,067
Remaining Reinsurance in Force 309,199
Remaining First Layer Retention 278,638
Reinsurance Policy, Type [Axis]: Vintage Year Oct 2021 - Jul 2022 | Radnor Re 2022-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 31,520,927
Remaining Risk in Force 8,522,229
Remaining Reinsurance in Force 231,142
Remaining First Layer Retention 303,324
Reinsurance Policy, Type [Axis]: Vintage Year Apr 2021 - Sep 2021 | Radnor Re 2021-2  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 35,958,961
Remaining Risk in Force 9,735,395
Remaining Reinsurance in Force 339,890
Remaining First Layer Retention 279,051
Reinsurance Policy, Type [Axis]: Vintage Year Jan 2018 - Dec 2018 | XOL 2019-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 5,503,086
Remaining Risk in Force 1,441,695
Remaining Reinsurance in Force 76,144
Remaining First Layer Retention 245,894
Reinsurance Policy, Type [Axis]: Vintage Year Jan 2019 - Aug 2019 | Radnor Re 2020-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 6,887,869
Remaining Risk in Force 1,797,683
Remaining Reinsurance in Force 2,350
Remaining First Layer Retention 213,230
Reinsurance Policy, Type [Axis]: Vintage Year Jan 2019 - Dec 2019 | Radnor Re 2020-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Reinsurance in Force 2,350
Reinsurance Policy, Type [Axis]: Vintage Year Jan 2019 - Dec 2019 | XOL 2020-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 6,887,869
Remaining Risk in Force 1,797,683
Remaining Reinsurance in Force 36,403
Remaining First Layer Retention 213,143
Reinsurance Policy, Type [Axis]: Vintage Year Oct 2021 - Dec 2022 | XOL 2022-1  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]  
Remaining Insurance in Force 70,477,115
Remaining Risk in Force 19,058,430
Remaining Reinsurance in Force 141,992
Remaining First Layer Retention $ 506,183
v3.24.0.1
Reinsurance - Summary of Total Assets and Maximum Exposure Loss (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Variable Interest Entity [Line Items]  
Total VIE Assets $ 1,164,043
Radnor Re 2020-1 | Reinsurance Policy, Type [Axis]: Vintage Year Jan 2019 - Aug 2019  
Variable Interest Entity [Line Items]  
Total VIE Assets 2,350
Radnor Re 2020-1 | Reinsurance Policy, Type [Axis]: Vintage Year Jan 2019 - Dec 2019  
Variable Interest Entity [Line Items]  
Total VIE Assets 2,350
Radnor Re 2021-1 | Reinsurance Policy, Type [Axis]: Vintage Year Aug 2020 - Mar 2021  
Variable Interest Entity [Line Items]  
Total VIE Assets 309,199
Radnor Re 2021-2 | Reinsurance Policy, Type [Axis]: Vintage Year Apr 2021 - Sep 2021  
Variable Interest Entity [Line Items]  
Total VIE Assets 339,890
Radnor Re 2022-1 | Reinsurance Policy, Type [Axis]: Vintage Year Oct 2021 - Jul 2022  
Variable Interest Entity [Line Items]  
Total VIE Assets 231,142
Radnor Re 2023-1 | Reinsurance Policy, Type [Axis]: Vintage August 2022- June 2023  
Variable Interest Entity [Line Items]  
Total VIE Assets 281,462
VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet (9,076)
Maximum Exposure to Loss, Off - Balance Sheet 298
Maximum Exposure to Loss, Total (8,778)
Radnor Re 2020-1 Ltd. | VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet 13
Maximum Exposure to Loss, Off - Balance Sheet 1
Maximum Exposure to Loss, Total 14
Radnor Re 2021-1 Ltd. | VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet (4,955)
Maximum Exposure to Loss, Off - Balance Sheet 53
Maximum Exposure to Loss, Total (4,902)
Radnor Re 2021-2 | VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet (5,212)
Maximum Exposure to Loss, Off - Balance Sheet 84
Maximum Exposure to Loss, Total (5,128)
Radnor Re 2022-1 | VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet 600
Maximum Exposure to Loss, Off - Balance Sheet 67
Maximum Exposure to Loss, Total 667
Radnor Re 2023-1 Ltd. | VIE  
Variable Interest Entity [Line Items]  
Maximum Exposure to Loss, On - Balance Sheet 478
Maximum Exposure to Loss, Off - Balance Sheet 93
Maximum Exposure to Loss, Total $ 571
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses - Reconciliation of Reserve Balances for Losses and Loss Adjustment Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Reconciliation of the beginning and ending reserve balances for losses and loss adjustment expenses (LAE)        
Reserve for losses and LAE at beginning of year $ 216,464 $ 407,445 $ 374,941  
Less: Reinsurance recoverables 24,104 14,618 25,940 $ 19,061
Net reserve for losses and LAE at beginning of year 201,846 381,505 355,880  
Net reserves acquired during the period 14,049 0 0  
Add provision for losses and LAE, net of reinsurance, occurring in:        
Current year 141,191 99,372 97,256  
Prior years (109,649) (274,076) (66,199)  
Net incurred losses and LAE during the current year 31,542 (174,704) 31,057  
Deduct payments for losses and LAE, net of reinsurance, occurring in:        
Current year 694 224 388  
Prior years 10,752 4,731 5,044  
Net loss and LAE payments during the current year 11,446 4,955 5,432  
Net reserve for losses and LAE at end of year 235,991 201,846 381,505  
Plus: Reinsurance recoverables 24,104 14,618 25,940 $ 19,061
Reserve for losses and LAE at end of year $ 260,095 $ 216,464 $ 407,445  
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended 21 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2021
Liability for Claims and Claims Adjustment Expense [Line Items]            
Incurred claims and claim adjustment expenses     $ 10,752 $ 4,731 $ 5,044  
Favorable prior year development     109,649 274,076 66,199  
Reserve for losses and LAE, for prior years     81,400 102,700    
Net reserves acquired during the period     $ 14,049 0 $ 0  
Reduction of reserves on hurricane-related defaults       $ 164,100    
Percent of defaults cured     99.00%      
Agents National Title            
Liability for Claims and Claims Adjustment Expense [Line Items]            
Reinsurance recoverables     $ 100      
COVID-19            
Liability for Claims and Claims Adjustment Expense [Line Items]            
Reserve rate 2.00% 4.00%       7.00%
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses - Summary of Incurred Losses and Allocated Loss Adjustment Expense (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
loan
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, $ 294,274                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, 72,847                  
All outstanding liabilities before 2014, net of reinsurance 0                  
Reserve for losses and LAE, net of reinsurance 221,427                  
Reinsurance recoverables on unpaid claims 24,004                  
Total gross reserve for losses and LAE 245,431                  
2014 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 2,870 $ 2,870 $ 2,869 $ 2,882 $ 2,897 $ 2,930 $ 2,984 $ 3,323 $ 4,312 $ 6,877
Total of IBNR plus Expected Development on Reported Defaults $ 1                  
Cumulative Number of Reported Defaults | loan 103                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 2,856 2,856 2,856 2,867 2,882 2,897 2,787 2,463 1,587 $ 138
2015 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 8,435 8,434 8,410 8,323 8,461 8,439 8,893 9,625 14,956  
Total of IBNR plus Expected Development on Reported Defaults $ 7                  
Cumulative Number of Reported Defaults | loan 232                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 8,337 8,335 8,226 8,055 7,961 7,535 6,960 3,610 $ 544  
2016 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 8,709 8,861 8,614 8,972 9,219 9,455 11,890 21,889    
Total of IBNR plus Expected Development on Reported Defaults $ 12                  
Cumulative Number of Reported Defaults | loan 286                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 8,542 8,468 8,205 8,270 7,864 6,947 4,896 $ 927    
2017 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 11,196 11,550 11,249 11,488 12,202 16,261 38,178      
Total of IBNR plus Expected Development on Reported Defaults $ 34                  
Cumulative Number of Reported Defaults | loan 403                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 10,704 10,620 10,536 10,257 9,156 5,370 $ 633      
2018 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 16,535 1,724 17,402 19,536 23,168 36,438        
Total of IBNR plus Expected Development on Reported Defaults $ 123                  
Cumulative Number of Reported Defaults | loan 576                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 14,781 14,536 13,927 13,406 8,067 $ 1,310        
2019 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 19,455 24,223 23,649 39,085 50,562          
Total of IBNR plus Expected Development on Reported Defaults $ 370                  
Cumulative Number of Reported Defaults | loan 626                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 14,064 12,392 10,717 8,049 $ 1,288          
2020 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 23,297 53,045 269,410 317,516            
Total of IBNR plus Expected Development on Reported Defaults $ 1,178                  
Cumulative Number of Reported Defaults | loan 551                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 6,921 4,022 2,499 $ 1,018            
2021 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 16,567 38,551 97,526              
Total of IBNR plus Expected Development on Reported Defaults $ 1,028                  
Cumulative Number of Reported Defaults | loan 415                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 2,916 856 $ 388              
2022 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 48,593 99,372                
Total of IBNR plus Expected Development on Reported Defaults $ 3,414                  
Cumulative Number of Reported Defaults | loan 1,648                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 3,209 $ 224                
2023 | Property Insurance Product Line                    
Liability for Claims and Claims Adjustment Expense [Line Items]                    
Incurred Loss and Allocated LAE, For the Years Ended December 31, 138,617                  
Total of IBNR plus Expected Development on Reported Defaults $ 10,792                  
Cumulative Number of Reported Defaults | loan 12,342                  
Cumulative Paid Losses and Allocated LAE For the Years Ended December 31, $ 517                  
v3.24.0.1
Reserve for Losses and Loss Adjustment Expenses - Summary of Average Annual Payout of Losses (Details) - Property Insurance Product Line
Dec. 31, 2023
Average Annual Percentage Payout of Incurred Losses and Allocated LAE by Year  
Year 1 9.00%
Year 2 42.00%
Year 3 29.00%
Year 4 11.00%
Year 5 5.00%
Year 6 0.00%
Year 7 1.00%
Year 8 0.00%
Year 9 0.00%
Year 10 0.00%
v3.24.0.1
Debt Obligations (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 10, 2021
Oct. 14, 2020
Dec. 31, 2023
Dec. 31, 2022
Credit Facility [Line Items]          
Committed capacity $ 825,000,000     $ 825,000,000  
Credit facility expiration period     3 years 5 years  
Amount outstanding, gross   $ 425,000,000     $ 425,000,000
Weighted average interest rate during period 7.11%     7.11% 6.02%
Existing term loans          
Credit Facility [Line Items]          
Repayment   225,000,000      
Term Loan | Essent Holdings          
Credit Facility [Line Items]          
Repayment   100,000,000      
Revolving Credit Facility          
Credit Facility [Line Items]          
Credit facility, maximum borrowing capacity   400,000,000 $ 300,000,000    
Line of credit facility, accordion feature   $ 175,000,000      
Credit facility, commitment fee rate 0.25%        
v3.24.0.1
Commitments and Contingencies - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Loss Contingencies [Line Items]      
Renewal term (up to) 15 years    
Operating lease right-of-use asset $ 32,200 $ 13,100  
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Property, Plant and Equipment, Net Property, Plant and Equipment, Net  
Operating Lease, Liability, Statement of Financial Position [Extensible List] Other accrued liabilities Other accrued liabilities  
Operating lease liabilities $ 37,984 $ 15,000  
Lease cost 5,124 3,770 $ 2,566
Minimum sublease rental income, due in 2024 100    
Loss contingency accrual 7,700    
Indemnifications related to contract underwriting services      
Loss Contingencies [Line Items]      
Amount paid for remedies (less than) $ 100 $ 100  
v3.24.0.1
Commitments and Contingencies - Schedule of Lease Cost and Other Lease Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Lease cost:      
Operating lease cost $ 5,138 $ 3,908 $ 2,699
Short-term lease cost 128 0 2
Sublease income (142) (138) (135)
Total lease cost $ 5,124 $ 3,770 $ 2,566
Other information:      
Weighted average remaining lease term - operating leases 10 years 7 months 6 days 6 years 10 months 24 days 2 years 9 months 18 days
Weighted average discount rate - operating leases 4.50% 3.60% 4.00%
v3.24.0.1
Commitments and Contingencies- Schedule of Lease Liability Maturity (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]    
2024 $ 5,303  
2025 5,543  
2026 4,242  
2027 4,166  
2028 3,952  
2029 and thereafter 25,223  
Total lease payments to be paid 48,429  
Less: Future interest expense (10,445)  
Present value of lease liabilities $ 37,984 $ 15,000
v3.24.0.1
Capital Stock - Narrative (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Mar. 22, 2024
$ / shares
Feb. 28, 2024
$ / shares
Dec. 31, 2023
vote
$ / shares
shares
Sep. 30, 2023
$ / shares
Jun. 30, 2023
$ / shares
Mar. 31, 2023
$ / shares
Dec. 31, 2022
$ / shares
shares
Sep. 30, 2022
$ / shares
Jun. 30, 2022
$ / shares
Mar. 31, 2022
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Sep. 30, 2021
$ / shares
Jun. 30, 2021
$ / shares
Mar. 31, 2021
$ / shares
Dec. 31, 2023
USD ($)
vote
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Oct. 31, 2023
USD ($)
May 31, 2022
USD ($)
May 31, 2021
USD ($)
Dividends Payable [Line Items]                                        
Authorized share capital (in shares) | shares     233,333,000       233,333,000               233,333,000 233,333,000        
Number of votes per share | vote     1                       1          
Shareholder ownership threshold for voting rights                             9.50%          
Maximum number of votes per share for certain shareholders under 9.5% shareholder provision | vote     1                       1          
Minimum number of votes per share for other shareholders under 9.5% shareholder provision | vote     1                       1          
Quarterly cash dividends declared (in dollars per share) | $ / shares     $ 0.25 $ 0.25 $ 0.25 $ 0.25 $ 0.23 $ 0.22 $ 0.21 $ 0.20 $ 0.19 $ 0.18 $ 0.17 $ 0.16 $ 1.00 $ 0.86 $ 0.70      
Quarterly cash dividends paid (in dollars per share) | $ / shares     $ 0.25 $ 0.25 $ 0.25 $ 0.25 $ 0.23 $ 0.22 $ 0.21 $ 0.20 $ 0.19 $ 0.18 $ 0.17 $ 0.16 $ 1.00 $ 0.86 $ 0.70      
Share repurchase approved amount                                   $ 250,000,000    
Forecast                                        
Dividends Payable [Line Items]                                        
Quarterly cash dividends paid (in dollars per share) | $ / shares $ 0.28                                      
Subsequent Event                                        
Dividends Payable [Line Items]                                        
Quarterly cash dividends declared (in dollars per share) | $ / shares   $ 0.28                                    
Share Repurchase Plan 2021                                        
Dividends Payable [Line Items]                                        
Share repurchase approved amount                                       $ 250,000,000
Stock repurchased (in shares) | shares                               2,136,961 3,469,560      
Stock repurchased, value                               $ 92,200,000 $ 157,800,000      
Remaining authorized repurchase amount                     $ 92,200,000           $ 92,200,000      
Share Repurchase Plan 2022                                        
Dividends Payable [Line Items]                                        
Share repurchase approved amount                                     $ 250,000,000  
Stock repurchased (in shares) | shares                             1,535,368 0        
Stock repurchased, value                             $ 65,600,000          
v3.24.0.1
Capital Stock - Dividends (Details) - $ / shares
3 Months Ended 12 Months Ended
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Equity [Abstract]                              
Quarterly cash dividends paid (in dollars per share) $ 0.25 $ 0.25 $ 0.25 $ 0.25 $ 0.23 $ 0.22 $ 0.21 $ 0.20 $ 0.19 $ 0.18 $ 0.17 $ 0.16 $ 1.00 $ 0.86 $ 0.70
Quarterly cash dividends declared (in dollars per share) $ 0.25 $ 0.25 $ 0.25 $ 0.25 $ 0.23 $ 0.22 $ 0.21 $ 0.20 $ 0.19 $ 0.18 $ 0.17 $ 0.16 $ 1.00 $ 0.86 $ 0.70
v3.24.0.1
Stock-Based Compensation - Narrative (Details) - USD ($)
$ in Millions
1 Months Ended 12 Months Ended
Jan. 01, 2023
Jan. 01, 2022
Jan. 01, 2021
Feb. 28, 2024
May 31, 2023
Feb. 28, 2023
Jan. 31, 2023
May 31, 2022
Feb. 28, 2022
May 31, 2021
Feb. 28, 2021
May 31, 2020
Feb. 29, 2020
Jan. 31, 2020
Feb. 28, 2019
Feb. 28, 2018
Feb. 28, 2017
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2013
Stock-based compensation                                          
Shares tendered by employees to pay employee withholding taxes (in shares)                                   119,334 133,011 135,616  
Performance-based share awards                                          
Stock-based compensation                                          
Vesting period                                   3 years 3 years 3 years  
Nonvested Share Units                                          
Stock-based compensation                                          
Granted (in shares)                                   567,000 161,000 212,000  
Nonvested shares, share units or DEU                                          
Stock-based compensation                                          
Total fair value of shares vested                                   $ 15.3 $ 18.4 $ 19.5  
Nonvested shares or share units outstanding                                          
Stock-based compensation                                          
Total unrecognized compensation expense                                   $ 26.9      
Expected weighted average period for recognition of expense                                   2 years 6 months      
Certain Senior Management | Performance-based share awards                                          
Stock-based compensation                                          
Incremental cost                                   $ 4.0      
Time-Based Share Awards | Nonvested Shares                                          
Stock-based compensation                                          
Granted (in shares)                                   75,000 87,000 93,000  
Time-Based Share Awards | Nonvested Share Units                                          
Stock-based compensation                                          
Granted (in shares)             46,252                            
Time-Based Share Awards | Employee | Nonvested Share Units | Incentive Program Bonus Award Fiscal Year Performance                                          
Stock-based compensation                                          
Vesting period           3 years     3 years   3 years   3 years 3 years 3 years 3 years          
Time-Based Share Awards | Employee | Nonvested Share Units | Incentive Program Bonus Award Fiscal Year Performance | First Vesting Date                                          
Stock-based compensation                                          
Vesting percentage             33.33%             33.33%              
Time-Based Share Awards | Employee | Nonvested Share Units | Incentive Program Bonus Award Fiscal Year Performance | Second Vesting Date                                          
Stock-based compensation                                          
Vesting percentage             33.33%             33.33%              
Time-Based Share Awards | Employee | Nonvested Share Units | Incentive Program Bonus Award Fiscal Year Performance | Third Vesting Date                                          
Stock-based compensation                                          
Vesting percentage             33.33%             33.33%              
Time-Based Share Awards | Director | Nonvested Share Units | Maximum                                          
Stock-based compensation                                          
Vesting period         1 year     1 year   1 year   1 year                  
Time-Based Share Awards | Certain Employees | Nonvested Share Units | Subsequent Event                                          
Stock-based compensation                                          
Granted (in shares)       61,788                                  
Compounded Annual Book Value Per Share Growth | Nonvested Shares | Performance Based Grants 2018, 2019 and 2020                                          
Stock-based compensation                                          
Vesting percentage                                   100.00%      
Time and Performance- Based Share Awards | Nonvested Shares                                          
Stock-based compensation                                          
Granted (in shares)                                   300,000 308,000 281,000  
Time and Performance- Based Share Awards | Certain Senior Management | Nonvested Shares | Subsequent Event                                          
Stock-based compensation                                          
Granted (in shares)       296,670                                  
Time and Performance- Based Share Awards | Certain Senior Management | Nonvested Share Units | Subsequent Event                                          
Stock-based compensation                                          
Granted (in shares)       66,547                                  
2013 Plan                                          
Stock-based compensation                                          
Shares authorized (in shares)                                         7,500,000
Number of share available for future grant (in shares)                                   3,800,000      
2013 Plan | Time-Based Share Awards | Certain Senior Management | Nonvested Shares                                          
Stock-based compensation                                          
Performance period           3 years   3 years 3 years   3 years   3 years   3 years 3 years 3 years        
2013 Plan | Time-Based Share Awards | Certain Senior Management | Nonvested Shares | First Vesting Date                                          
Stock-based compensation                                          
Vesting percentage           33.33%   33.33% 33.33%   33.33%                    
2013 Plan | Time-Based Share Awards | Certain Senior Management | Nonvested Shares | Second Vesting Date                                          
Stock-based compensation                                          
Vesting percentage           33.33%   33.33% 33.33%   33.33%                    
2013 Plan | Time-Based Share Awards | Certain Senior Management | Nonvested Shares | Third Vesting Date                                          
Stock-based compensation                                          
Vesting percentage           33.33%   33.33% 33.33%   33.33%                    
2013 Plan | Vesting Based On Performance | Certain Senior Management | Nonvested Shares                                          
Stock-based compensation                                          
Performance period 3 years 3 years 3 years                   3 years   3 years 3 years 3 years        
2013 Plan | Vesting Based On Performance | Certain Senior Management | Nonvested Shares | Maximum                                          
Stock-based compensation                                          
Vesting percent                                   200.00%      
v3.24.0.1
Stock-Based Compensation - Summary of Nonvested Performance-based Share Awards (Details) - Nonvested Shares
36 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
13% | Forecast            
Stock-based compensation            
Three-Year Book Value Per Share CAGR 10.00% 13.00%        
13% | ≤25th percentile | Forecast            
Stock-based compensation            
Vesting percentile 100.00% 100.00%        
13% | 50th percentile "Target" | Forecast            
Stock-based compensation            
Vesting percentile 150.00% 150.00%        
13% | ≥75th percentile | Forecast            
Stock-based compensation            
Vesting percentile 200.00% 200.00%        
14%            
Stock-based compensation            
Three-Year Book Value Per Share CAGR     14.00%      
14% | ≤25th percentile            
Stock-based compensation            
Vesting percentile     100.00%      
14% | 50th percentile "Target"            
Stock-based compensation            
Vesting percentile     150.00%      
14% | ≥75th percentile            
Stock-based compensation            
Vesting percentile     200.00%      
12%            
Stock-based compensation            
Three-Year Book Value Per Share CAGR     12.00%      
12% | ≤25th percentile            
Stock-based compensation            
Vesting percentile     75.00%      
12% | 50th percentile "Target"            
Stock-based compensation            
Vesting percentile     125.00%      
12% | ≥75th percentile            
Stock-based compensation            
Vesting percentile     175.00%      
10%            
Stock-based compensation            
Three-Year Book Value Per Share CAGR     10.00%      
10% | ≤25th percentile            
Stock-based compensation            
Vesting percentile     50.00%      
10% | 50th percentile "Target"            
Stock-based compensation            
Vesting percentile     100.00%      
10% | ≥75th percentile            
Stock-based compensation            
Vesting percentile     150.00%      
8%            
Stock-based compensation            
Three-Year Book Value Per Share CAGR     8.00%      
8% | ≤25th percentile            
Stock-based compensation            
Vesting percentile     25.00%      
8% | 50th percentile "Target"            
Stock-based compensation            
Vesting percentile     75.00%      
8% | ≥75th percentile            
Stock-based compensation            
Vesting percentile     125.00%      
6%            
Stock-based compensation            
Three-Year Book Value Per Share CAGR     6.00%      
6% | ≤25th percentile            
Stock-based compensation            
Vesting percentile     0.00%      
6% | 50th percentile "Target"            
Stock-based compensation            
Vesting percentile     50.00%      
6% | ≥75th percentile            
Stock-based compensation            
Vesting percentile     100.00%      
11% | Forecast            
Stock-based compensation            
Three-Year Book Value Per Share CAGR 9.00% 11.00%        
11% | ≤25th percentile | Forecast            
Stock-based compensation            
Vesting percentile 75.00% 75.00%        
11% | 50th percentile "Target" | Forecast            
Stock-based compensation            
Vesting percentile 125.00% 125.00%        
11% | ≥75th percentile | Forecast            
Stock-based compensation            
Vesting percentile 175.00% 175.00%        
9% | Forecast            
Stock-based compensation            
Three-Year Book Value Per Share CAGR 8.00% 9.00%        
9% | ≤25th percentile | Forecast            
Stock-based compensation            
Vesting percentile 50.00% 50.00%        
9% | 50th percentile "Target" | Forecast            
Stock-based compensation            
Vesting percentile 100.00% 100.00%        
9% | ≥75th percentile | Forecast            
Stock-based compensation            
Vesting percentile 150.00% 150.00%        
7% | Forecast            
Stock-based compensation            
Three-Year Book Value Per Share CAGR 6.00% 7.00%        
7% | ≤25th percentile | Forecast            
Stock-based compensation            
Vesting percentile 25.00% 25.00%        
7% | 50th percentile "Target" | Forecast            
Stock-based compensation            
Vesting percentile 75.00% 75.00%        
7% | ≥75th percentile | Forecast            
Stock-based compensation            
Vesting percentile 125.00% 125.00%        
5% | Forecast            
Stock-based compensation            
Three-Year Book Value Per Share CAGR 5.00% 5.00%        
5% | ≤25th percentile | Forecast            
Stock-based compensation            
Vesting percentile 0.00% 0.00%        
5% | 50th percentile "Target" | Forecast            
Stock-based compensation            
Vesting percentile 50.00% 50.00%        
5% | ≥75th percentile | Forecast            
Stock-based compensation            
Vesting percentile 100.00% 100.00%        
2020 Performance-Based Grants | 13%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       13.00%    
Nonvested Common Shares Earned       10.00%    
2020 Performance-Based Grants | 14%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       14.00%    
Nonvested Common Shares Earned       35.00%    
2020 Performance-Based Grants | 15%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       15.00%    
Nonvested Common Shares Earned       60.00%    
2020 Performance-Based Grants | 16%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       16.00%    
Nonvested Common Shares Earned       85.00%    
2020 Performance-Based Grants | Maximum | 13%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       13.00%    
Nonvested Common Shares Earned       0.00%    
2020 Performance-Based Grants | Minimum | 17%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth       17.00%    
Nonvested Common Shares Earned       100.00%    
2019 Performance-Based Grants | 14%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         14.00%  
Nonvested Common Shares Earned         10.00%  
2019 Performance-Based Grants | 15%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         15.00%  
Nonvested Common Shares Earned         35.00%  
2019 Performance-Based Grants | 16%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         16.00%  
Nonvested Common Shares Earned         60.00%  
2019 Performance-Based Grants | 17%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         17.00%  
Nonvested Common Shares Earned         85.00%  
2019 Performance-Based Grants | Maximum | 14%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         14.00%  
Nonvested Common Shares Earned         0.00%  
2019 Performance-Based Grants | Minimum | 18%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth         18.00%  
Nonvested Common Shares Earned         100.00%  
2018 Performance-Based Grants | 15%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth           15.00%
Nonvested Common Shares Earned           25.00%
2018 Performance-Based Grants | 16%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth           16.00%
Nonvested Common Shares Earned           50.00%
2018 Performance-Based Grants | 17%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth           17.00%
Nonvested Common Shares Earned           75.00%
2018 Performance-Based Grants | Maximum | 15%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth           15.00%
Nonvested Common Shares Earned           0.00%
2018 Performance-Based Grants | Minimum | 18%            
Stock-based compensation            
Compounded Annual Book Value Per Share Growth           18.00%
Nonvested Common Shares Earned           100.00%
v3.24.0.1
Stock-Based Compensation - Summary of Nonvested Common Share and Common Share Unit Activity (Details) - $ / shares
1 Months Ended 12 Months Ended
Jan. 31, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share Awards | Time and Performance- Based Share Awards        
Number of Shares        
Outstanding at beginning of year (in shares) 647,000 647,000 500,000 363,000
Granted (in shares)   300,000 308,000 281,000
Vested (in shares)   (103,000) (139,000) (113,000)
Forfeited (in shares)   0 (22,000) (31,000)
Outstanding at end of period (in shares)   844,000 647,000 500,000
Weighted Average Grant Date Fair Value        
Outstanding at beginning of year (in dollars per share) $ 20.99 $ 20.99 $ 31.29 $ 47.09
Granted (in dollars per share)   12.66 14.83 15.64
Vested (in dollars per share)   51.52 45.32 45.02
Forfeited (in dollars per share)   0 15.45 24.33
Outstanding at end of period (in dollars per share)   $ 14.29 $ 20.99 $ 31.29
Share Awards | Time-Based Share Awards        
Number of Shares        
Outstanding at beginning of year (in shares) 138,000 138,000 140,000 153,000
Granted (in shares)   75,000 87,000 93,000
Vested (in shares)   (64,000) (86,000) (98,000)
Forfeited (in shares)   0 (3,000) (8,000)
Outstanding at end of period (in shares)   149,000 138,000 140,000
Weighted Average Grant Date Fair Value        
Outstanding at beginning of year (in dollars per share) $ 45.94 $ 45.94 $ 45.31 $ 46.34
Granted (in dollars per share)   43.51 46.15 43.67
Vested (in dollars per share)   46.65 45.07 45.40
Forfeited (in dollars per share)   0 46.91 44.94
Outstanding at end of period (in dollars per share)   $ 44.40 $ 45.94 $ 45.31
Share Units        
Number of Shares        
Outstanding at beginning of year (in shares) 350,000 350,000 461,000 492,000
Granted (in shares)   567,000 161,000 212,000
Vested (in shares)   (177,000) (192,000) (214,000)
Forfeited (in shares)   (16,000) (80,000) (29,000)
Outstanding at end of period (in shares)   724,000 350,000 461,000
Weighted Average Grant Date Fair Value        
Outstanding at beginning of year (in dollars per share) $ 45.51 $ 45.51 $ 47.94 $ 46.59
Granted (in dollars per share)   40.81 42.56 46.96
Vested (in dollars per share)   47.43 47.53 43.74
Forfeited (in dollars per share)   39.12 48.73 48.85
Outstanding at end of period (in dollars per share)   $ 41.49 $ 45.51 $ 47.94
Share Units | Time-Based Share Awards        
Number of Shares        
Granted (in shares) 46,252      
DEU        
Number of Shares        
Outstanding at beginning of year (in shares) 37,000 37,000 28,000 21,000
Granted (in shares)   37,000 25,000 17,000
Vested (in shares)   (16,000) (14,000) (9,000)
Forfeited (in shares)   (1,000) (2,000) (1,000)
Outstanding at end of period (in shares)   57,000 37,000 28,000
Weighted Average Grant Date Fair Value        
Outstanding at beginning of year (in dollars per share) $ 40.86 $ 40.86 $ 41.75 $ 37.66
Granted (in dollars per share)   40.55 40.28 44.86
Vested (in dollars per share)   40.38 41.29 38.53
Forfeited (in dollars per share)   42.13 42.70 40.53
Outstanding at end of period (in dollars per share)   $ 44.00 $ 40.86 $ 41.75
v3.24.0.1
Stock-Based Compensation - Summary of Compensation Expense, Net of Forfeitures (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]      
Compensation expense $ 18,446 $ 18,381 $ 20,844
Income tax benefit $ 3,660 $ 3,636 $ 4,088
v3.24.0.1
Dividends Restrictions (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2023
Dividends Restrictions        
Total equity $ 5,102,550,000 $ 4,462,309,000 $ 4,236,114,000  
Contribution 40,038,000 74,620,000 67,397,000  
Tile Insurance Subsidiary        
Dividends Restrictions        
Contribution 38,100,000      
Related Party        
Dividends Restrictions        
Dividends paid to parent company 60,000,000 0 0  
Essent Guaranty | Related Party        
Dividends Restrictions        
Unassigned surplus 298,800,000      
Amount available for dividend distribution       $ 298,800,000
Essent Guaranty | Affiliated Entity        
Dividends Restrictions        
Dividends paid to parent company 295,000,000 315,000,000 247,200,000  
Essent PA | Related Party        
Dividends Restrictions        
Unassigned surplus 15,000,000      
Amount available for dividend distribution       $ 5,400,000
Essent PA | Affiliated Entity        
Dividends Restrictions        
Dividends paid to parent company 0 $ 5,000,000 $ 0  
Essent Re | Affiliated Entity        
Dividends Restrictions        
Dividends paid to parent company 60,000,000      
Total equity 1,800,000,000      
Essent Re | Affiliated Entity | Minimum | Quota share reinsurance        
Dividends Restrictions        
Total equity $ 100,000,000      
v3.24.0.1
Income Taxes - Income Tax Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Components of income tax expense      
Current $ 139,859 $ 98,666 $ 56,509
Deferred (13,246) 58,168 84,022
Total income tax expense 126,613 156,834 140,531
Effective Income Tax Rate Reconciliation, Amount      
Tax provision at weighted average statutory rates 116,389 148,176 127,046
State taxes, net of federal benefit 4,872 6,306 11,295
Non-deductible expenses 4,501 4,041 3,652
Tax exempt interest, net of proration (1,551) (1,463) (1,606)
Excess tax (benefit) deficit from stock-based compensation 145 75 61
Other 2,257 (301) 83
Total income tax expense $ 126,613 $ 156,834 $ 140,531
% of pretax income      
Tax provision at weighted average statutory rates 14.10% 15.00% 15.50%
State taxes, net of federal benefit 0.60% 0.60% 1.40%
Non-deductible expenses 0.50% 0.40% 0.40%
Tax exempt interest, net of proration (0.20%) (0.10%) (0.20%)
Excess tax (benefit) deficit from stock-based compensation 0.00% 0.00% 0.00%
Other 0.40% 0.00% 0.00%
Total income tax expense 15.40% 15.90% 17.10%
v3.24.0.1
Income Taxes - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating Loss Carryforwards [Line Items]      
Net purchases of T&L Bonds $ 52,186,000 $ 57,650,000 $ 58,174,000
Prepaid federal income tax 470,646,000 418,460,000  
Deferred tax assets, investments 2,700,000    
Unrecognized tax benefits 0 0  
U.S.      
Operating Loss Carryforwards [Line Items]      
Taxes provided on un-remitted earnings 0    
Cumulative amount of earnings that would be subject to withholding tax, if distributed outside of the U.S. 4,000,000,000    
Essent Holdings | Essent Irish Intermediate      
Operating Loss Carryforwards [Line Items]      
Withholding taxes accrued with respect to un-remitted earnings 0    
Bermuda | Bermuda      
Operating Loss Carryforwards [Line Items]      
Income before income taxes 268,800,000 282,500,000 217,300,000
U.S. | US      
Operating Loss Carryforwards [Line Items]      
Income before income taxes 554,200,000 $ 705,600,000 $ 605,000,000
United States Ireland Tax Treaty Benefits Availed | U.S.      
Operating Loss Carryforwards [Line Items]      
Associated withholding tax liability on cumulative amount of earnings that would be subject to withholding tax, if distributed outside of the U.S. $ 197,900,000    
United States Ireland Tax Treaty Benefits Availed | Essent Holdings | Essent Irish Intermediate      
Operating Loss Carryforwards [Line Items]      
Withholding tax rate on dividends paid 5.00%    
Absent Benefits Of United States Ireland Tax Treaty | Essent Holdings | Essent Irish Intermediate      
Operating Loss Carryforwards [Line Items]      
Withholding tax rate on dividends paid 30.00%    
v3.24.0.1
Income Taxes - Summary of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Net deferred tax asset    
Deferred tax assets $ 75,864 $ 91,729
Deferred tax liabilities (438,617) (448,539)
Net deferred tax liability (362,753) (356,810)
Components of the net deferred tax asset    
Contingency reserves (425,360) (432,265)
Unrealized (gain) loss on investments 45,226 60,439
Unearned premium reserve 11,978 14,099
Investments in limited partnerships (11,258) (13,907)
Accrued expenses 6,404 6,257
Fixed assets 4,433 1,197
Unearned ceding commissions 2,066 2,363
Change in fair market value of derivatives 1,972 2,377
Deferred policy acquisition costs (1,779) (2,152)
Nonvested shares 1,938 1,640
Loss reserves 1,033 965
Start-up expenditures, net 884 1,233
Impairments on available-for-sale investment securities 38 1,155
Prepaid expenses (220) (156)
Other (108) (55)
Net deferred tax liability $ (362,753) $ (356,810)
v3.24.0.1
Earnings per Share (EPS) - Reconciliation of Net Income and Weighted Average Common Shares Outstanding (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Earnings Per Share [Abstract]      
Net income $ 696,386 $ 831,353 $ 681,783
Basic weighted average shares outstanding (in shares) 106,222 107,205 111,164
Dilutive effect of nonvested shares (in shares) 907 448 391
Diluted weighted average shares outstanding (in shares) 107,129 107,653 111,555
Basic earnings per share (in dollars per share) $ 6.56 $ 7.75 $ 6.13
Diluted earnings per share (in dollars per share) $ 6.50 $ 7.72 $ 6.11
v3.24.0.1
Earnings per Share (EPS) - Narrative (Details) - shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Earnings Per Share [Abstract]      
Antidilutive nonvested shares (in shares) 48,087 77,759 186,020
v3.24.0.1
Earnings per Share (EPS) - Schedule of Percent of Shares Issuable Under Terms of Agreement (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
2023 Performance-Based Grants      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Vesting percentile 200.00%    
Percentage of award issuable if current period end were end of contingency period 100.00%    
2022 Performance-Based Grants      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Vesting percentile 200.00% 131.00%  
Percentage of award issuable if current period end were end of contingency period 100.00% 66.00%  
2021 Performance-Based Grants      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Vesting percentile 133.00% 100.00% 100.00%
Percentage of award issuable if current period end were end of contingency period 66.00% 50.00% 50.00%
2020 Performance-Based Grants      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Vesting percentile 100.00% 100.00%
2019 Performance-Based Grants      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Vesting percentile   100.00%
v3.24.0.1
Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Other comprehensive income (loss):      
Other comprehensive (losses) gain, before tax $ 120,238 $ (508,510)  
Other comprehensive income (loss):      
Other comprehensive (losses) gain, tax effect (17,944) 75,013  
Net of Tax      
Balance, beginning of year 4,462,309 4,236,114  
Other comprehensive income (loss):      
Total other comprehensive income (loss) 102,294 (433,497) $ (87,567)
Balance, end of year 5,102,550 4,462,309 4,236,114
Accumulated Other Comprehensive Income (Loss)      
Before Tax      
AOCI before tax, beginning of year (443,230) 65,280  
Other comprehensive income (loss):      
AOCI before tax, end of year (322,992) (443,230) 65,280
Tax Effect      
AOCI tax effect, beginning of year 60,440 (14,573)  
Other comprehensive income (loss):      
AOCI tax effect, end of year 42,496 60,440 (14,573)
Net of Tax      
Balance, beginning of year (382,790) 50,707 138,274
Other comprehensive income (loss):      
Total other comprehensive income (loss) 102,294 (433,497) (87,567)
Balance, end of year (280,496) (382,790) $ 50,707
Accumulated Net Investment Gains (Losses) On Investments      
Other comprehensive income (loss):      
Unrealized holding (losses) gains arising during the year, before tax 113,034 (521,682)  
Less: Reclassification adjustment for losses (gains) included in net income 7,204 13,172  
Other comprehensive (losses) gain, before tax 120,238 (508,510)  
Other comprehensive income (loss):      
Unrealized holding (losses) gains arising during the year, tax effect (16,633) 75,118  
Less: Reclassification adjustment for losses (gains) included in net income (1,311) (105)  
Other comprehensive (losses) gain, tax effect (17,944) 75,013  
Other comprehensive income (loss):      
Unrealized holding (losses) gains arising during the year, net of tax 96,401 (446,564)  
Less: Reclassification adjustment for losses (gains) included in net income 5,893 13,067  
Total other comprehensive income (loss) $ 102,294 $ (433,497)  
v3.24.0.1
Fair Value of Financial Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Financial Assets:    
Fair Value $ 5,263,739 $ 4,741,625
Recurring    
Financial Assets:    
Total assets at fair value 5,263,739 4,741,625
Recurring | U.S. Treasury securities    
Financial Assets:    
Fair Value 996,382 556,438
Recurring | U.S. agency securities    
Financial Assets:    
Fair Value 7,195 49,058
Recurring | U.S. agency mortgage-backed securities    
Financial Assets:    
Fair Value 821,346 783,743
Recurring | Municipal debt securities    
Financial Assets:    
Fair Value 547,258 602,690
Recurring | Non-U.S. government securities    
Financial Assets:    
Fair Value 67,447 62,399
Recurring | Corporate debt securities    
Financial Assets:    
Fair Value 1,297,055 1,414,321
Recurring | Residential and commercial mortgage securities    
Financial Assets:    
Fair Value 517,940 511,824
Recurring | Asset-backed securities    
Financial Assets:    
Fair Value 564,995 624,561
Recurring | Money market funds    
Financial Assets:    
Fair Value 444,121 136,591
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1)    
Financial Assets:    
Total assets at fair value 1,440,503 693,029
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | U.S. Treasury securities    
Financial Assets:    
Fair Value 996,382 556,438
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | U.S. agency securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | U.S. agency mortgage-backed securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Municipal debt securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Non-U.S. government securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Corporate debt securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Residential and commercial mortgage securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Asset-backed securities    
Financial Assets:    
Fair Value 0 0
Recurring | Quoted Prices in Active  Markets for Identical Instruments (Level 1) | Money market funds    
Financial Assets:    
Fair Value 444,121 136,591
Recurring | Significant Other Observable Inputs (Level 2)    
Financial Assets:    
Total assets at fair value 3,823,236 4,048,596
Recurring | Significant Other Observable Inputs (Level 2) | U.S. Treasury securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Other Observable Inputs (Level 2) | U.S. agency securities    
Financial Assets:    
Fair Value 7,195 49,058
Recurring | Significant Other Observable Inputs (Level 2) | U.S. agency mortgage-backed securities    
Financial Assets:    
Fair Value 821,346 783,743
Recurring | Significant Other Observable Inputs (Level 2) | Municipal debt securities    
Financial Assets:    
Fair Value 547,258 602,690
Recurring | Significant Other Observable Inputs (Level 2) | Non-U.S. government securities    
Financial Assets:    
Fair Value 67,447 62,399
Recurring | Significant Other Observable Inputs (Level 2) | Corporate debt securities    
Financial Assets:    
Fair Value 1,297,055 1,414,321
Recurring | Significant Other Observable Inputs (Level 2) | Residential and commercial mortgage securities    
Financial Assets:    
Fair Value 517,940 511,824
Recurring | Significant Other Observable Inputs (Level 2) | Asset-backed securities    
Financial Assets:    
Fair Value 564,995 624,561
Recurring | Significant Other Observable Inputs (Level 2) | Money market funds    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3)    
Financial Assets:    
Total assets at fair value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | U.S. Treasury securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | U.S. agency securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | U.S. agency mortgage-backed securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Municipal debt securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Non-U.S. government securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Corporate debt securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Residential and commercial mortgage securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Asset-backed securities    
Financial Assets:    
Fair Value 0 0
Recurring | Significant Unobservable Inputs (Level 3) | Money market funds    
Financial Assets:    
Fair Value $ 0 $ 0
v3.24.0.1
Statutory Accounting - Schedule of Statutory Net Income, Statutory Surplus and Contingency Reserve Liability (Details) - Affiliated Entity - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Essent Guaranty      
Dividends Restrictions      
Statutory net income $ 431,266 $ 590,505 $ 497,652
Statutory surplus 1,004,104 1,020,034 1,043,866
Contingency reserve liability 2,265,713 2,048,740 1,792,671
Essent PA      
Dividends Restrictions      
Statutory net income (3,055) 859 3,176
Statutory surplus 54,044 52,609 56,136
Contingency reserve liability $ 52,244 $ 56,744 $ 57,384
v3.24.0.1
Statutory Accounting - Narrative (Details) - Affiliated Entity - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Essent Guaranty      
Dividends Restrictions      
Increase in contingency reserve $ 217,000    
Released contingency reserves 56,600 $ 19,400  
Statutory net income 431,266 590,505 $ 497,652
Essent PA      
Dividends Restrictions      
Increase in contingency reserve (4,500)    
Released contingency reserves 5,100 1,500  
Statutory net income (3,055) 859 $ 3,176
Essent Re      
Dividends Restrictions      
Statutory capital and surplus 1,900,000 1,500,000  
Statutory net income $ 304,800 $ 315,000  
v3.24.0.1
Acquisitions - Narrative (Details) - Boston National Title - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jul. 01, 2023
Dec. 31, 2023
Dec. 31, 2023
Dec. 31, 2022
Asset Acquisition [Line Items]        
Payments in cash $ 92,625 $ 92,625    
Contributed revenues     $ 43,200  
Net losses     7,900  
Acquisition related costs     4,500 $ 3,000
Intangible assets   22,800 22,800  
Accumulated amortization   $ 700 700  
Net Premium Earned        
Asset Acquisition [Line Items]        
Contributed revenues     38,000  
Settlement Services Revenues        
Asset Acquisition [Line Items]        
Contributed revenues     $ 3,500  
v3.24.0.1
Acquisitions - Schedule of Pro forma (Details) - Boston National Title - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Business Acquisition [Line Items]    
Revenues $ 1,153,872 $ 1,131,032
Earnings $ 690,327 $ 815,730
v3.24.0.1
Acquisitions - Schedule of Preliminary Valuation of Identifiable Assets Acquired and Liabilities Assumed (Details) - Boston National Title - USD ($)
$ in Thousands
6 Months Ended
Jul. 01, 2023
Dec. 31, 2023
Consideration Paid:    
Cash $ 92,625 $ 92,625
Assets Acquired:    
Cash and cash equivalents 5,864 5,864
Short-term investments 21,108 21,108
Fixed maturities available for sale 9,668 9,668
Identifiable intangible assets 26,300 23,500
Other assets 16,366 13,537
Measurement Period Adjustments    
Identifiable intangible assets (2,800)  
-2829000 (2,829)  
Reserve for losses (464)  
Other liabilities 6,512  
Total Identifiable Net Assets (11,677)  
Goodwill 11,677  
Liabilities Assumed:    
Reserve for losses 14,613 14,149
Other liabilities 10,399 16,911
Total Identifiable Net Assets 54,294 42,617
Goodwill $ 38,331 $ 50,008
v3.24.0.1
Schedule I - Summary of Investments-Other Than Investments in Related Parties (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Investments-Other Than Investments in Related Parties  
Amortized Cost $ 5,863,958
Fair Value 5,540,965
Amount at which shown in the Balance Sheet 5,540,965
Fixed maturities  
Investments-Other Than Investments in Related Parties  
Amortized Cost 4,658,169
Fair Value 4,335,008
Amount at which shown in the Balance Sheet 4,335,008
Fixed maturities | United States Government and government agencies and authorities  
Investments-Other Than Investments in Related Parties  
Amortized Cost 1,459,742
Fair Value 1,340,313
Amount at which shown in the Balance Sheet 1,340,313
Fixed maturities | States, municipalities and political subdivisions  
Investments-Other Than Investments in Related Parties  
Amortized Cost 585,047
Fair Value 547,258
Amount at which shown in the Balance Sheet 547,258
Fixed maturities | Residential and commercial mortgage securities  
Investments-Other Than Investments in Related Parties  
Amortized Cost 571,163
Fair Value 517,940
Amount at which shown in the Balance Sheet 517,940
Fixed maturities | Asset-backed securities  
Investments-Other Than Investments in Related Parties  
Amortized Cost 584,168
Fair Value 564,995
Amount at which shown in the Balance Sheet 564,995
Fixed maturities | Foreign government and agency securities  
Investments-Other Than Investments in Related Parties  
Amortized Cost 77,516
Fair Value 67,447
Amount at which shown in the Balance Sheet 67,447
Fixed maturities | All other corporate bonds  
Investments-Other Than Investments in Related Parties  
Amortized Cost 1,380,533
Fair Value 1,297,055
Amount at which shown in the Balance Sheet 1,297,055
Short-term investments  
Investments-Other Than Investments in Related Parties  
Amortized Cost 928,561
Fair Value 928,731
Amount at which shown in the Balance Sheet 928,731
Other invested assets  
Investments-Other Than Investments in Related Parties  
Amortized Cost 277,228
Fair Value 277,226
Amount at which shown in the Balance Sheet $ 277,226
v3.24.0.1
Schedule II - Condensed Financial Information of Registrant - Condensed Balance Sheets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Assets      
Total investments available for sale $ 5,263,739 $ 4,741,625  
Other invested assets 277,226 257,941  
Cash 141,787 81,240  
Other assets 51,051 104,489  
Total assets 6,426,673 5,723,797  
Liabilities      
Credit facility borrowings (at carrying value, less unamortized deferred costs of $3,080 in 2023 and $4,136 in 2022) 421,920 420,864  
Other accrued liabilities 139,070 104,463  
Total liabilities 1,324,123 1,261,488  
Commitments and contingencies  
Stockholders' Equity      
Common shares 1,599 1,615  
Additional paid-in capital 1,299,869 1,350,377  
Accumulated other comprehensive income (280,496) (382,790)  
Retained earnings 4,081,578 3,493,107  
Total stockholders' equity 5,102,550 4,462,309 $ 4,236,114
Total liabilities and stockholders' equity 6,426,673 5,723,797  
Amortized cost 5,586,730 5,184,856  
Unamortized deferred costs 3,080 4,136  
Fixed maturities      
Assets      
Total investments available for sale 4,335,008 4,489,598  
Stockholders' Equity      
Amortized cost 4,658,168 4,932,574  
Short-term investments      
Assets      
Total investments available for sale 928,731 252,027  
Stockholders' Equity      
Amortized cost 928,562 252,282  
Parent Company      
Assets      
Total investments available for sale 168,550 294,340  
Other invested assets 2,166 2,166  
Cash 4,073 6,160  
Due from affiliates 1,487 840  
Investment in consolidated subsidiaries 5,346,888 4,577,128  
Other assets 4,283 5,834  
Total assets 5,527,447 4,886,468  
Liabilities      
Due to affiliates 415 752  
Credit facility borrowings (at carrying value, less unamortized deferred costs of $3,080 in 2023 and $4,136 in 2022) 421,920 420,864  
Other accrued liabilities 2,562 2,543  
Total liabilities 424,897 424,159  
Commitments and contingencies  
Stockholders' Equity      
Common shares 1,599 1,615  
Additional paid-in capital 1,299,869 1,350,377  
Accumulated other comprehensive income (280,496) (382,790)  
Retained earnings 4,081,578 3,493,107  
Total stockholders' equity 5,102,550 4,462,309  
Total liabilities and stockholders' equity 5,527,447 4,886,468  
Unamortized deferred costs 3,080 4,136  
Parent Company | Fixed maturities      
Assets      
Total investments available for sale 86,558 226,718  
Stockholders' Equity      
Amortized cost 94,221 249,284  
Parent Company | Short-term investments      
Assets      
Total investments available for sale 81,992 67,622  
Stockholders' Equity      
Amortized cost $ 81,993 $ 67,783  
v3.24.0.1
Schedule II - Condensed Financial Information of Registrant - Condensed Statements of Comprehensive Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Revenues:      
Net investment income $ 186,139 $ 124,409 $ 88,765
Realized investment losses, net (7,204) (13,172) 418
Total revenues 1,109,759 1,000,824 1,028,510
Expenses:      
Interest expense 30,137 15,608 8,282
Income tax expense (benefit) (126,613) (156,834) (140,531)
Net income 696,386 831,353 681,783
Other comprehensive income (loss):      
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $17,944 in 2023, $(75,013) in 2022 and $(15,477) in 2021 102,294 (433,497) (87,567)
Total other comprehensive income (loss) 102,294 (433,497) (87,567)
Comprehensive income 798,680 397,856 594,216
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense 17,944 (75,013) (15,477)
Parent Company      
Revenues:      
Net investment income 5,663 6,433 5,378
Realized investment losses, net (11,722) (12,170) (108)
Administrative service fees from subsidiaries 710 642 682
Total revenues (5,349) (5,095) 5,952
Expenses:      
Administrative service fees to subsidiaries 3,738 3,908 4,338
Other operating expenses 7,010 7,614 7,193
Interest expense 30,137 15,609 5,889
Total expenses 40,885 27,131 17,420
Income before income taxes (46,234) (32,226) (11,468)
Loss before equity in undistributed net income of subsidiaries (46,053) (32,226) (11,468)
Income tax expense (benefit) (181) 0 0
Equity in undistributed net income of subsidiaries 742,439 863,579 693,251
Net income 696,386 831,353 681,783
Other comprehensive income (loss):      
Change in unrealized (depreciation) appreciation of investments, net of tax (benefit) expense of $17,944 in 2023, $(75,013) in 2022 and $(15,477) in 2021 102,294 (433,497) (87,567)
Total other comprehensive income (loss) 102,294 (433,497) (87,567)
Comprehensive income 798,680 397,856 594,216
Change in unrealized (depreciation) appreciation of investments, tax (benefit) expense $ 17,944 $ (75,013) $ (15,477)
v3.24.0.1
Schedule II - Condensed Financial Information of Registrant - Condensed Statements of Cash Flows (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Operating Activities      
Net income $ 696,386 $ 831,353 $ 681,783
Adjustments to reconcile net income to net cash provided by operating activities:      
Loss on the sale of investments, net 7,204 13,172 (418)
Stock-based compensation expense 18,446 18,381 20,844
Amortization of premium on investment securities 14,899 18,347 33,739
Deferred income taxes (13,246) 58,168 84,022
Changes in assets and liabilities:      
Other assets 62,976 (50,333) (3,948)
Other accrued liabilities 2,872 (2,036) 9,666
Net cash provided by operating activities 763,001 588,817 709,256
Investing Activities      
Net change in short-term investments (655,596) 61,060 413,773
Purchase of investments available for sale (1,116,120) (1,378,231) (2,270,701)
Proceeds from maturities and paydowns of investments available for sale 664,239 247,296 266,930
Proceeds from sales of investments available for sale 707,544 747,883 1,067,882
Purchase of other invested assets (40,038) (74,620) (67,397)
Net cash used in investing activities (525,569) (398,872) (583,167)
Financing Activities      
Credit facility borrowings 0 0 225,000
Treasury stock acquired (70,670) (97,914) (163,855)
Payment of issuance costs for credit facility 0 (154) (5,849)
Dividends paid (106,215) (92,128) (77,724)
Net cash used in financing activities (176,885) (190,196) (147,428)
Net (decrease) increase in cash 60,547 (251) (21,339)
Supplemental Disclosure of Cash Flow Information      
Interest payments (28,574) (13,595) (6,951)
Noncash Transactions      
Repayment of borrowings with term loan proceeds 0 0 (225,000)
Parent Company      
Operating Activities      
Net income 696,386 831,353 681,783
Adjustments to reconcile net income to net cash provided by operating activities:      
Equity in net income of subsidiaries (742,439) (863,579) (693,251)
Loss on the sale of investments, net 11,722 12,170 108
Stock-based compensation expense 1,000 927 917
Amortization of premium on investment securities 324 800 1,438
Deferred income taxes (181) 0 0
Changes in assets and liabilities:      
Other assets 816 1,775 312
Other accrued liabilities 18,365 19,232 21,447
Net cash provided by operating activities 45,993 2,678 12,754
Investing Activities      
Net change in short-term investments (14,370) 94,988 189,804
Purchase of investments available for sale (9,860) (157,468) (273,747)
Proceeds from maturities and paydowns of investments available for sale 24,787 81,351 18,384
Proceeds from sales of investments available for sale 128,249 164,733 101,618
Purchase of other invested assets 60,000
Net cash used in investing activities 128,806 183,604 36,059
Financing Activities      
Credit facility borrowings 0 0 200,000
Treasury stock acquired (70,670) (97,914) (163,855)
Payment of issuance costs for credit facility 0 (154) (5,849)
Dividends paid (106,215) (92,128) (77,724)
Net cash used in financing activities (176,885) (190,196) (47,428)
Net (decrease) increase in cash (2,086) (3,914) 1,385
Cash at beginning of year 6,159 10,073 8,688
Cash at end of year 4,073 6,159 10,073
Supplemental Disclosure of Cash Flow Information      
Interest payments (28,574) (13,595) (4,792)
Noncash Transactions      
Repayment of borrowings with term loan proceeds $ 0 $ 0 $ (225,000)
v3.24.0.1
Schedule II - Condensed Financial Information of Registrant - Supplementary Notes (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2023
Related Party        
Condensed Financial Information of Registrant        
Dividends paid to parent company $ 60,000,000 $ 0 $ 0  
Essent Guaranty | Affiliated Entity        
Condensed Financial Information of Registrant        
Dividends paid to parent company 295,000,000 315,000,000 247,200,000  
Essent Guaranty | Related Party        
Condensed Financial Information of Registrant        
Unassigned surplus 298,800,000      
Amount available for dividend distribution       $ 298,800,000
Essent PA | Affiliated Entity        
Condensed Financial Information of Registrant        
Dividends paid to parent company 0 $ 5,000,000 $ 0  
Essent PA | Related Party        
Condensed Financial Information of Registrant        
Unassigned surplus $ 15,000,000      
Amount available for dividend distribution       $ 5,400,000
v3.24.0.1
Schedule IV - Reinsurance (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]      
Gross Amount $ 1,051,405 $ 950,200 $ 983,457
Ceded to Other Companies (134,499) (107,673) (110,914)
Assumed from Other Companies 0 0 0
Net premiums earned $ 916,906 $ 842,527 $ 872,543
Assumed Premiums as a Percentage of Net Premiums 0.00% 0.00% 0.00%