Summary of Significant Accounting Policies (Policies)	12 Months Ended
Dec. 31, 2022
Summary of Significant Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) which, for insurance companies, differ in some respects from the statutory accounting practices prescribed or permitted by regulatory authorities. These financial statements include the accounts of Atlantic American Corporation (“Atlantic American” or the “Parent”) and its subsidiaries (collectively with the Parent, the “Company”). All significant intercompany accounts and transactions have been eliminated in consolidation. Operating results achieved in any historical period are not necessarily indicative of results to be expected in any future period. At December 31, 2022, the Parent owned five insurance subsidiaries, Bankers Fidelity Life Insurance Company and its wholly-owned subsidiaries, Bankers Fidelity Assurance Company and Atlantic Capital Life Assurance Company (together known as “Bankers Fidelity”), and American Southern Insurance Company and its wholly-owned subsidiary, American Safety Insurance Company. American Southern Insurance Company also wholly-owned three non-insurance subsidiaries, Premier Adjusting and Claim Services, Inc., Automobile Safety Management, Inc. and Automated Systems of Georgia, Inc. (together with American Southern Insurance Company and American Safety Insurance Company known as “American Southern”). In addition, the Parent owned one non-insurance subsidiary, xCalibre Risk Services, Inc. The Parent has issued a guarantee of all liabilities of Bankers Fidelity.
Premium Revenue and Cost Recognition	Premium Revenue and Cost Recognition Life insurance premiums are recognized as revenue when due; accident and health insurance premiums are recognized as revenue over the premium paying period and property and casualty insurance premiums are recognized as revenue over the period of the contract in proportion to the amount of insurance protection provided. Losses, benefits and expenses are accrued as incurred and are associated with premiums as they are earned so as to result in recognition of profits over the lives of the contracts. For traditional life insurance and long-duration health insurance, this association is accomplished by the provision of a future policy benefits reserve and the deferral and subsequent amortization of the costs of acquiring business, which are referred to as “deferred policy acquisition costs” (principally commissions, premium taxes, and other incremental direct costs of issuing policies). Deferred policy acquisition costs (“DAC”) are amortized over the estimated premium-paying period of the related policies using assumptions consistent with those used in computing the future policy benefits reserve. The Company provides for insurance benefits and losses on accident, health, and property-casualty claims based upon estimates of projected ultimate losses. DAC for property and casualty insurance and short-duration health insurance is amortized over the effective period of the related insurance policies. Contingent commissions, if contractually applicable, are ultimately payable to agents based on the underlying profitability of a particular insurance contract or a group of insurance contracts, and are periodically evaluated and accrued as earned. In periods in which revisions are made to the estimated loss reserves related to the particular insurance contract or group of insurance contracts subject to such commissions, corresponding adjustments are also made to the related accruals. DAC is expensed when such costs are deemed not to be recoverable from future premiums (for traditional life and long-duration health insurance) and from the related unearned premiums and investment income (for property and casualty and short-duration health insurance).
Intangibles	Intangibles Intangibles consist of goodwill and other indefinite-lived intangible assets. Goodwill represents the excess of cost over the fair value of net assets acquired and is not amortized. Other indefinite-lived intangibles represent the value of licenses and are not amortized. The Company periodically reviews its goodwill and other indefinite-lived intangibles to determine if any adverse conditions exist that could indicate impairment. Conditions that could trigger impairment include, but are not limited to, a significant change in business climate that could affect the value of the related asset, an adverse action, or an assessment by a regulator. No impairment of the Company’s recorded intangibles was identified during any of the periods presented.
Investments	Investments The Company’s investments in fixed maturities, which include bonds and redeemable preferred stocks, are classified as “available-for-sale” and, accordingly, are carried at fair value with the after-tax difference from amortized cost, as adjusted if applicable, reflected in shareholders’ equity as a component of accumulated other comprehensive income or loss. The Company’s equity securities, which include common and non-redeemable preferred stocks, are carried at fair value with changes in fair value reported in net income. The fair values of fixed maturities and equity securities are largely determined from publicly quoted market prices, when available, or independent broker quotations. Values that are not determined using quoted market prices inherently involve a greater degree of judgment and uncertainty and therefore ultimately greater price volatility than the value of securities with publicly quoted market prices. Policy loans are carried at unpaid principal balance and real estate is carried at historical cost. Other invested assets are comprised of investments in limited partnerships and limited liability companies and are accounted for using the equity method. If the value of a fixed maturity security or other invested asset declines below its cost or amortized cost, as applicable, and the decline is considered to be other than temporary, a realized loss is recorded to reduce the carrying value of the investment to its estimated fair value, which becomes the new cost basis. Premiums and discounts related to investments are amortized or accreted over the life of the related investment as an adjustment to yield using the effective interest method. Dividends and interest income are recognized when earned or declared. The cost of securities sold is based on specific identification. Unrealized gains (losses) in the value of fixed maturities are accounted for as a direct increase (decrease) in accumulated other comprehensive income in shareholders’ equity, net of deferred tax and, accordingly, have no effect on net income.
Income Taxes	Income Taxes Deferred income taxes represent the expected future tax consequences when the reported amounts of assets and liabilities are recovered or paid. They arise from differences between the financial reporting and tax basis of assets and liabilities and are adjusted for changes in tax laws and tax rates as those changes are enacted. The provision for income taxes represents the total amount of income taxes due related to the current year, plus the change in deferred income taxes during the year. A valuation allowance is recognized if, based on management’s assessment of the relevant facts, it is more likely than not that some portion of a deferred tax asset will not be realized.
Earnings Per Common Share	Earnings Per Common Share Basic earnings per common share are based on the weighted average number of common and participating shares outstanding during the relevant period. Diluted earnings per common share are based on the weighted average number of common and participating shares outstanding during the relevant period, plus options outstanding, if applicable, using the treasury stock method and the assumed conversion of the Series D preferred stock, if dilutive. Unless otherwise indicated, earnings per common share amounts are presented on a diluted basis.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents consist of cash on hand and investments in short-term, highly liquid securities with original maturities of three months or less from date of purchase.
Reinsurance	Reinsurance The Company’s insurance subsidiaries from time to time purchase reinsurance from unaffiliated insurers and reinsurers to reduce their potential liability on individual risks and to protect against catastrophic losses. In a reinsurance transaction, an insurance company transfers, or “cedes,” a portion or all of its exposure on insurance policies to a reinsurer. The reinsurer assumes the exposure in return for a portion of the premiums. The ceding of insurance does not legally discharge the insurer from primary liability for the full amount of the policies written by it, and the ceding company will incur a loss if the reinsurer fails to meet its obligations under the reinsurance agreement. Property and Casualty Operations American Southern’s basic reinsurance treaties generally cover all claims in excess of specified per occurrence limitations. Limits per occurrence within the reinsurance treaties are as follows: Inland marine and commercial automobile physical damage - $225,000 excess of $125,000 retention; and automobile liability and general liability - excess coverage of $2.0 million less retentions that may vary from $100,000 to $500,000 depending on the account. American Southern maintains a property catastrophe treaty with a $5.5 million limit excess of $500,000 retention. American Southern also issues individual surety bonds with face amounts generally up to $1.5 million, and limited to $5.0 million in aggregate per account, that are not reinsured. Life and Health Operations Bankers Fidelity has entered into reinsurance contracts ceding the excess of its life retention. Maximum retention by Bankers Fidelity on any one individual in the case of life insurance policies is $200,000. At December 31, 2022, $9.6 million of the $670.6 million of life insurance in force at Bankers Fidelity was reinsured under a mix of coinsurance and yearly renewable term agreements. Certain prior year reinsurance agreements also remain in force although they no longer provide reinsurance for new business. Bankers Fidelity has also entered into a reinsurance contract ceding excess new Medicare supplement business to General Re Life Corporation. Ceding thresholds are set annually. During 2022, the liability of the reinsurer was 50% of all new Medicare supplement business issued by the Company on amounts up to a maximum retention of $15.0 million of annualized premium. Accordingly, $1.0 million of the Company’s $2.0 million of new annualized Medicare supplement premium was ceded.
Share-Based Transactions	Share-Based Transactions For employee and director share-based compensation awards, the Company determines a grant date fair value based on the price of our publicly-traded common stock and recognize the related compensation expense, adjusted for actual forfeitures, in the consolidated statement of operations on a straight-line basis over the requisite service period for the entire award. For non-employee share-based compensation awards, the Company recognizes the impact during the period of performance, and the fair value of the award is measured as of the date performance is complete, which is the vesting date.
Treasury Stock	Treasury Stock Treasury stock is reflected as a reduction of shareholders’ equity at cost. The Company uses the first-in-first-out (“FIFO”) purchase cost to determine the cost of treasury stock that is reissued. The Company includes any gains and losses in additional paid-in capital when treasury stock is reissued.
Recently Issued Accounting Standards	Recently Issued Accounting Standards Adoption of New Accounting Standards Income Taxes – Simplifying the Accounting for Income Taxes. In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”). This updated guidance is intended to simplify the accounting for income taxes by removing several exceptions contained in existing guidance and amending other existing guidance to simplify several other income tax accounting matters. The Company adopted ASU 2019-12 as of January 1, 2021. The adoption of this ASU did not have an impact on the Company’s consolidated financial statements. Future Adoption of New Accounting Standards Reference Rate Reform. 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 (“ASU 2020-04”). This guidance provides optional expedients and exceptions for applying GAAP to investments, derivatives, or other transactions that reference the London Interbank Offered Rate (LIBOR) or another reference rate expected to be discontinued because of reference rate reform. Along with the optional expedients, the amendments include a general principle that permits an entity to consider contract modifications due to reference reform to be an event that does not require contract re-measurement at the modification date or reassessment of a previous accounting determination. Additionally, a company may make a one-time election to sell, transfer, or both sell and transfer debt securities classified as held to maturity that reference a rate affected by reference rate reform and that were classified as held to maturity before January 1, 2020. This standard may be elected over time through December 31, 2024 as reference rate reform activities occur. The Company is currently assessing the effect of adopting this guidance on its financial condition and results of operations. Accounting for Long-Duration Contracts. In August 2018, the FASB issued ASU No. 2018-12, Financial Services —Insurance (Topic 944): Targeted Improvements to the Accounting for Long-Duration Contracts (“ASU 2018-12”). This guidance (1) improves the timeliness of recognizing changes in the liability for future policy benefits and modifies the rate used to discount future cash flows, (2) simplifies and improves the accounting for certain market-based options or guarantees associated with deposit (or account balance) contracts, (3) simplifies the amortization of deferred acquisition costs, and (4) improves the effectiveness of the required disclosures. ASU 2018-12 is effective for interim and annual reporting periods beginning after December 15, 2024, although earlier adoption is permitted. The Company is currently evaluating the new guidance, but has not yet determined the method. The Company will adopt on January 1, 2025. Financial Instruments – Credit Losses. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). The updated guidance applies a new credit loss model (current expected credit losses or CECL) for determining credit-related impairments for financial instruments measured at amortized cost (including reinsurance recoverables, premium and other receivables) and requires an entity to estimate the credit losses expected over the life of an exposure or pool of exposures. The estimate of expected credit losses should consider historical information, current information, as well as reasonable and supportable forecasts, including estimates of prepayments. The expected credit losses, and subsequent adjustments to such losses, are recorded through an allowance account that is deducted from the amortized cost basis of the financial asset, with the net carrying value of the financial asset presented on the consolidated balance sheet at the amount expected to be collected. The updated guidance also amends the previous other-than-temporary impairment model for available-for-sale debt securities by requiring the recognition of impairments relating to credit losses through an allowance account and limits the amount of credit loss to the difference between a security’s amortized cost basis and its fair value. In addition, the length of time a security has been in an unrealized loss position will no longer impact the determination of whether a credit loss exists. The Company adopted the updated guidance as of January 1, 2023. The updated guidance was applied by a cumulative effect adjustment to the opening balance of retained earnings as of January 1, 2023, the beginning of the period of adoption. The adoption of this guidance resulted in the recognition of an after-tax cumulative effect adjustment of $0.1 million to reflect the impact of recognizing expected credit losses, as compared to incurred credit losses recognized under the previous guidance. This adjustment is primarily associated with reinsurance recoverables, premium and other receivables. The cumulative effect adjustment decreased retained earnings as of January 1, 2023 and increased the allowance for estimated uncollectible reinsurance.
Use of Estimates in the Preparation of Financial Statements	Use of Estimates in the Preparation of Financial Statements The preparation of financial statements and related disclosures in conformity 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 revenues and expenses during the reporting period. Significant estimates and assumptions are used in developing and evaluating deferred income taxes, deferred acquisition costs, insurance reserves, investments, and receivables, among others, and actual results could differ materially from management’s estimates.

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2022

Summary of Significant Accounting Policies [Abstract]

The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) which, for insurance companies, differ in some respects from the statutory accounting practices prescribed or permitted by regulatory authorities. These financial statements include the accounts of Atlantic American Corporation (“Atlantic American” or the “Parent”) and its subsidiaries (collectively with the Parent, the “Company”). All significant intercompany accounts and transactions have been eliminated in consolidation. Operating results achieved in any historical period are not necessarily indicative of results to be expected in any future period.

At December 31, 2022, the Parent owned five insurance subsidiaries, Bankers Fidelity Life Insurance Company and its wholly-owned subsidiaries, Bankers Fidelity Assurance Company and Atlantic Capital Life Assurance Company (together known as “Bankers Fidelity”), and American Southern Insurance Company and its wholly-owned subsidiary, American Safety Insurance Company. American Southern Insurance Company also wholly-owned three non-insurance subsidiaries, Premier Adjusting and Claim Services, Inc., Automobile Safety Management, Inc. and Automated Systems of Georgia, Inc. (together with American Southern Insurance Company and American Safety Insurance Company known as “American Southern”). In addition, the Parent owned one non-insurance subsidiary, xCalibre Risk Services, Inc. The Parent has issued a guarantee of all liabilities of Bankers Fidelity.

Premium Revenue and Cost Recognition

Life insurance premiums are recognized as revenue when due; accident and health insurance premiums are recognized as revenue over the premium paying period and property and casualty insurance premiums are recognized as revenue over the period of the contract in proportion to the amount of insurance protection provided. Losses, benefits and expenses are accrued as incurred and are associated with premiums as they are earned so as to result in recognition of profits over the lives of the contracts. For traditional life insurance and long-duration health insurance, this association is accomplished by the provision of a future policy benefits reserve and the deferral and subsequent amortization of the costs of acquiring business, which are referred to as “deferred policy acquisition costs” (principally commissions, premium taxes, and other incremental direct costs of issuing policies). Deferred policy acquisition costs (“DAC”) are amortized over the estimated premium-paying period of the related policies using assumptions consistent with those used in computing the future policy benefits reserve. The Company provides for insurance benefits and losses on accident, health, and property-casualty claims based upon estimates of projected ultimate losses. DAC for property and casualty insurance and short-duration health insurance is amortized over the effective period of the related insurance policies. Contingent commissions, if contractually applicable, are ultimately payable to agents based on the underlying profitability of a particular insurance contract or a group of insurance contracts, and are periodically evaluated and accrued as earned. In periods in which revisions are made to the estimated loss reserves related to the particular insurance contract or group of insurance contracts subject to such commissions, corresponding adjustments are also made to the related accruals. DAC is expensed when such costs are deemed not to be recoverable from future premiums (for traditional life and long-duration health insurance) and from the related unearned premiums and investment income (for property and casualty and short-duration health insurance).

Intangibles

Intangibles consist of goodwill and other indefinite-lived intangible assets. Goodwill represents the excess of cost over the fair value of net assets acquired and is not amortized. Other indefinite-lived intangibles represent the value of licenses and are not amortized. The Company periodically reviews its goodwill and other indefinite-lived intangibles to determine if any adverse conditions exist that could indicate impairment. Conditions that could trigger impairment include, but are not limited to, a significant change in business climate that could affect the value of the related asset, an adverse action, or an assessment by a regulator. No impairment of the Company’s recorded intangibles was identified during any of the periods presented.

Investments

The Company’s investments in fixed maturities, which include bonds and redeemable preferred stocks, are classified as “available-for-sale” and, accordingly, are carried at fair value with the after-tax difference from amortized cost, as adjusted if applicable, reflected in shareholders’ equity as a component of accumulated other comprehensive income or loss. The Company’s equity securities, which include common and non-redeemable preferred stocks, are carried at fair value with changes in fair value reported in net income. The fair values of fixed maturities and equity securities are largely determined from publicly quoted market prices, when available, or independent broker quotations. Values that are not determined using quoted market prices inherently involve a greater degree of judgment and uncertainty and therefore ultimately greater price volatility than the value of securities with publicly quoted market prices. Policy loans are carried at unpaid principal balance and real estate is carried at historical cost. Other invested assets are comprised of investments in limited partnerships and limited liability companies and are accounted for using the equity method. If the value of a fixed maturity security or other invested asset declines below its cost or amortized cost, as applicable, and the decline is considered to be other than temporary, a realized loss is recorded to reduce the carrying value of the investment to its estimated fair value, which becomes the new cost basis.

Premiums and discounts related to investments are amortized or accreted over the life of the related investment as an adjustment to yield using the effective interest method. Dividends and interest income are recognized when earned or declared. The cost of securities sold is based on specific identification. Unrealized gains (losses) in the value of fixed maturities are accounted for as a direct increase (decrease) in accumulated other comprehensive income in shareholders’ equity, net of deferred tax and, accordingly, have no effect on net income.

Income Taxes

Deferred income taxes represent the expected future tax consequences when the reported amounts of assets and liabilities are recovered or paid. They arise from differences between the financial reporting and tax basis of assets and liabilities and are adjusted for changes in tax laws and tax rates as those changes are enacted. The provision for income taxes represents the total amount of income taxes due related to the current year, plus the change in deferred income taxes during the year. A valuation allowance is recognized if, based on management’s assessment of the relevant facts, it is more likely than not that some portion of a deferred tax asset will not be realized.

Earnings Per Common Share

Basic earnings per common share are based on the weighted average number of common and participating shares outstanding during the relevant period. Diluted earnings per common share are based on the weighted average number of common and participating shares outstanding during the relevant period, plus options outstanding, if applicable, using the treasury stock method and the assumed conversion of the Series D preferred stock, if dilutive. Unless otherwise indicated, earnings per common share amounts are presented on a diluted basis.

Cash and Cash Equivalents

Cash and cash equivalents consist of cash on hand and investments in short-term, highly liquid securities with original maturities of three months or less from date of purchase.

Reinsurance

The Company’s insurance subsidiaries from time to time purchase reinsurance from unaffiliated insurers and reinsurers to reduce their potential liability on individual risks and to protect against catastrophic losses. In a reinsurance transaction, an insurance company transfers, or “cedes,” a portion or all of its exposure on insurance policies to a reinsurer. The reinsurer assumes the exposure in return for a portion of the premiums. The ceding of insurance does not legally discharge the insurer from primary liability for the full amount of the policies written by it, and the ceding company will incur a loss if the reinsurer fails to meet its obligations under the reinsurance agreement.

Property and Casualty Operations

American Southern’s basic reinsurance treaties generally cover all claims in excess of specified per occurrence limitations. Limits per occurrence within the reinsurance treaties are as follows: Inland marine and commercial automobile physical damage - $225,000 excess of $125,000 retention; and automobile liability and general liability - excess coverage of $2.0 million less retentions that may vary from $100,000 to $500,000 depending on the account. American Southern maintains a property catastrophe treaty with a $5.5 million limit excess of $500,000 retention. American Southern also issues individual surety bonds with face amounts generally up to $1.5 million, and limited to $5.0 million in aggregate per account, that are not reinsured.

Life and Health Operations

Bankers Fidelity has entered into reinsurance contracts ceding the excess of its life retention. Maximum retention by Bankers Fidelity on any one individual in the case of life insurance policies is $200,000. At December 31, 2022, $9.6 million of the $670.6 million of life insurance in force at Bankers Fidelity was reinsured under a mix of coinsurance and yearly renewable term agreements. Certain prior year reinsurance agreements also remain in force although they no longer provide reinsurance for new business.

Bankers Fidelity has also entered into a reinsurance contract ceding excess new Medicare supplement business to General Re Life Corporation. Ceding thresholds are set annually. During 2022, the liability of the reinsurer was 50% of all new Medicare supplement business issued by the Company on amounts up to a maximum retention of $15.0 million of annualized premium. Accordingly, $1.0 million of the Company’s $2.0 million of new annualized Medicare supplement premium was ceded.

Share-Based Transactions

For employee and director share-based compensation awards, the Company determines a grant date fair value based on the price of our publicly-traded common stock and recognize the related compensation expense, adjusted for actual forfeitures, in the consolidated statement of operations on a straight-line basis over the requisite service period for the entire award. For non-employee share-based compensation awards, the Company recognizes the impact during the period of performance, and the fair value of the award is measured as of the date performance is complete, which is the vesting date.

Treasury Stock

Treasury stock is reflected as a reduction of shareholders’ equity at cost. The Company uses the first-in-first-out (“FIFO”) purchase cost to determine the cost of treasury stock that is reissued. The Company includes any gains and losses in additional paid-in capital when treasury stock is reissued.

Recently Issued Accounting Standards

Adoption of New Accounting Standards

Income Taxes – Simplifying the Accounting for Income Taxes. In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”). This updated guidance is intended to simplify the accounting for income taxes by removing several exceptions contained in existing guidance and amending other existing guidance to simplify several other income tax accounting matters. The Company adopted ASU 2019-12 as of January 1, 2021. The adoption of this ASU did not have an impact on the Company’s consolidated financial statements.

Future Adoption of New Accounting Standards

Reference Rate Reform. 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 (“ASU 2020-04”). This guidance provides optional expedients and exceptions for applying GAAP to investments, derivatives, or other transactions that reference the London Interbank Offered Rate (LIBOR) or another reference rate expected to be discontinued because of reference rate reform. Along with the optional expedients, the amendments include a general principle that permits an entity to consider contract modifications due to reference reform to be an event that does not require contract re-measurement at the modification date or reassessment of a previous accounting determination. Additionally, a company may make a one-time election to sell, transfer, or both sell and transfer debt securities classified as held to maturity that reference a rate affected by reference rate reform and that were classified as held to maturity before January 1, 2020. This standard may be elected over time through December 31, 2024 as reference rate reform activities occur. The Company is currently assessing the effect of adopting this guidance on its financial condition and results of operations.

Accounting for Long-Duration Contracts. In August 2018, the FASB issued ASU No. 2018-12, Financial Services —Insurance (Topic 944): Targeted Improvements to the Accounting for Long-Duration Contracts (“ASU 2018-12”). This guidance (1) improves the timeliness of recognizing changes in the liability for future policy benefits and modifies the rate used to discount future cash flows, (2) simplifies and improves the accounting for certain market-based options or guarantees associated with deposit (or account balance) contracts, (3) simplifies the amortization of deferred acquisition costs, and (4) improves the effectiveness of the required disclosures. ASU 2018-12 is effective for interim and annual reporting periods beginning after December 15, 2024, although earlier adoption is permitted. The Company is currently evaluating the new guidance, but has not yet determined the method. The Company will adopt on January 1, 2025.

Financial Instruments – Credit Losses. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). The updated guidance applies a new credit loss model (current expected credit losses or CECL) for determining credit-related impairments for financial instruments measured at amortized cost (including reinsurance recoverables, premium and other receivables) and requires an entity to estimate the credit losses expected over the life of an exposure or pool of exposures. The estimate of expected credit losses should consider historical information, current information, as well as reasonable and supportable forecasts, including estimates of prepayments. The expected credit losses, and subsequent adjustments to such losses, are recorded through an allowance account that is deducted from the amortized cost basis of the financial asset, with the net carrying value of the financial asset presented on the consolidated balance sheet at the amount expected to be collected.

The updated guidance also amends the previous other-than-temporary impairment model for available-for-sale debt securities by requiring the recognition of impairments relating to credit losses through an allowance account and limits the amount of credit loss to the difference between a security’s amortized cost basis and its fair value. In addition, the length of time a security has been in an unrealized loss position will no longer impact the determination of whether a credit loss exists.

The Company adopted the updated guidance as of January 1, 2023. The updated guidance was applied by a cumulative effect adjustment to the opening balance of retained earnings as of January 1, 2023, the beginning of the period of adoption. The adoption of this guidance resulted in the recognition of an after-tax cumulative effect adjustment of $0.1 million to reflect the impact of recognizing expected credit losses, as compared to incurred credit losses recognized under the previous guidance. This adjustment is primarily associated with reinsurance recoverables, premium and other receivables. The cumulative effect adjustment decreased retained earnings as of January 1, 2023 and increased the allowance for estimated uncollectible reinsurance.

Use of Estimates in the Preparation of Financial Statements

The preparation of financial statements and related disclosures in conformity 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 revenues and expenses during the reporting period. Significant estimates and assumptions are used in developing and evaluating deferred income taxes, deferred acquisition costs, insurance reserves, investments, and receivables, among others, and actual results could differ materially from management’s estimates.