Basis of Presentation (Policies)	9 Months Ended
Sep. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information. Accordingly, these statements do not include all of the information and notes required by GAAP for complete financial statements. The interim financial data as of September 30, 2022 and for the three and nine months ended September 30, 2022 and 2021 is unaudited. In the opinion of management, the interim data includes all adjustments necessary for a fair statement of the results for the interim periods. The unaudited interim Consolidated Financial Statements include the accounts of the Company and all of its wholly owned subsidiaries. All inter-company transactions and balances are eliminated in consolidation. Certain prior period amounts have been revised to conform to the current year presentation, including the change to the segment measure of profitability described in Note 5. Operating results for the three and nine months ended September 30, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022. The accompanying unaudited interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and related notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.
Revision of Prior Period Financial Statements	Revision of Prior Period Financial Statements In second quarter 2022, the Company revised its prior period financial statements to reflect the correction of an error identified in second quarter 2022 related to reinsurance of claims and benefits payable within the Connected Living business unit in the Global Lifestyle segment occurring in late 2018 through first quarter 2022, as well as other immaterial errors which were previously recorded in the periods in which the Company identified them. A summary of revisions to the Company’s consolidated balance sheet as of December 31, 2021; and the consolidated statements of operations, comprehensive income and changes in equity, in each case, for the three and nine months ended September 30, 2021, and cash flows for the nine months ended September 30, 2021 is presented in Note 17. The Company will also correct previously reported financial information for such errors in its future filings, as applicable.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Adopted Facilitation of the Effects of Reference Rate Reform on Financial Reporting: In March 2020, the Financial Accounting Standards Board (the “FASB”) issued guidance which provides optional expedients and exceptions for applying GAAP to contract modifications and hedging relationships, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. The relief is applicable only to legacy contracts if the amendments made to the agreements are solely for reference rate reform activities. The provisions must be applied consistently for all relevant transactions other than derivatives, which may be applied at a hedging relationship level. The guidance is effective upon issuance. The guidance on contract modifications is applied prospectively from any date beginning March 12, 2020. Unlike other topics, the provisions of this update are only available until December 31, 2022, when the reference rate replacement activity is expected to have been completed. This standard is effective as of January 1, 2022, but has no impact on the Company’s consolidated financial statements as the Company currently has no contracts or hedging relationships for which the reference LIBOR or another rate is expected to be discontinued and a GAAP contract modification is required. Improvements to Convertible Instruments and Contracts in an Entity’s Own Equity: In August 2020, the FASB issued guidance that simplifies accounting for convertible instruments by removing major separation models required under current GAAP. Consequently, more convertible debt instruments will be reported as a single liability instrument and more convertible preferred stock as a single equity instrument with no separate accounting for embedded conversion features. The guidance removes certain settlement conditions that are required for equity contracts to qualify for the derivative scope exception, which will permit more contracts in an entity’s own equity to qualify for it. The guidance also simplifies the diluted earnings per common share (“EPS”) calculation in the areas of convertible instruments and instruments that qualify for the derivatives scope exception for contracts in an entity’s own equity to address accounting for the guidance changes to the classification, recognition and measurement. This standard is effective as of January 1, 2022, but has no impact on the Company’s consolidated financial statements as the Company currently has no convertible instruments or contracts in its own equity. Not Yet Adopted Targeted improvements to the accounting for long-duration contracts: In August 2018, the FASB issued guidance that provides targeted improvements to the accounting for long-duration contracts. The guidance includes the following primary changes: assumptions supporting benefit reserves will no longer be locked-in but must be updated at least annually with the impact of changes to the liability reflected in earnings (except for discount rates); the discount rate assumptions will be based on the upper-medium grade (low credit risk) fixed-income instrument yield instead of the earnings rate of invested assets; the discount rate must be evaluated at each reporting date and the impact of changes to the liability estimate as a result of updating the discount rate assumption is required to be recognized in other comprehensive income; the provision for adverse deviation is eliminated; and premium deficiency testing is eliminated. Other noteworthy changes include the following: differing models for amortizing deferred acquisition costs will become uniform for all long-duration contracts based on a constant rate over the expected term of the related in-force contracts; all market risk benefits associated with deposit contracts must be reported at fair value with changes reflected in income except for changes related to credit risk which will be recognized in other comprehensive income; and disclosures will be expanded to include disaggregated roll forwards of the liability for future policy benefits, policyholder account balances, market risk benefits, separate account liabilities, and deferred acquisition costs, as well as information about significant inputs, judgments, assumptions and methods used in measurement. The guidance is effective for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. Early adoption is permitted. Generally, the amendments are applied retrospectively as of the beginning of the earliest period presented with two transition options available for changing the assumptions. With the sale of the disposed Global Preneed business in August 2021, the adoption of this standard is expected to have no material impact on the Company’s financial position and results of operations. Recognition and Measurement of Revenue Contracts with Customers Acquired in a Business Combination: In October 2021, the FASB issued guidance to improve comparability after a business combination is reported in the acquirer’s financial statements by providing consistent recognition and measurement guidance for revenue contracts with customers acquired in a business combination and revenue contracts with customers not acquired in a business combination. Generally, the acquirer will recognize the acquired contract assets and contract liabilities at the same amounts recorded by the acquiree. Historically, such amounts were recognized by the acquirer at fair value in the acquisition accounting. Under the amended guidance, the acquirer should account for the related revenue contracts as if it had originated the contracts. The amendments provide certain practical expedients for acquirers when recognizing and measuring acquired contract assets and contract liabilities from revenue contracts in a business combination. The guidance is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. The amendments should be applied prospectively to business combinations occurring on or after the effective date of the amendments. Early adoption of the amendment is permitted, including adoption in an interim period. An entity that early adopts in an interim period should apply the amendments (1) retrospectively to all business combinations for which the acquisition date occurs on or after the beginning of the fiscal year that includes the interim period of early application and (2) prospectively to all business combinations that occur on or after the date of initial application. The adoption of this standard is expected to have no material impact on the Company’s financial position and results of operations. Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions: In June 2022, the FASB issued guidance on investments in equity securities measured at fair value that are subject to contractual restrictions preventing the sale of those securities. The amendments clarify that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. Disclosures will be required to provide investors with information about the restriction including the fair value of the equity securities subject to any contractual sale restrictions reflected in the balance sheet, the nature and remaining duration of such restrictions, and any circumstances that could cause a lapse in such restrictions. The guidance is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The Company plans to early adopt the standard if it invests in equity securities that have contractual restrictions preventing the sale of those securities prior to the effective date. Inflation Reduction Act of 2022: In August 2022, the U.S. government enacted the Inflation Reduction Act (the “IRA”) which makes changes to the Internal Revenue Code of 1986, as amended, including the imposition of (1) a new corporate alternative minimum tax (“CAMT”) based on applicable financial statement income and (2) a 1% excise tax on corporate stock repurchases. The effective date of the IRA is January 1, 2023. After initial analysis of the IRA, the Company does not expect a material impact to the financial statements in 2022. The Company is undergoing further analysis to determine if the CAMT will apply to the financial statements in 2023 and future years. Additionally, any excise tax incurred on corporate stock repurchases is expected to be recognized as part of the cost basis of the treasury stock acquired and not reported as part of income tax expense.

Facilitation of the Effects of Reference Rate Reform on Financial Reporting: In March 2020, the Financial Accounting Standards Board (the “FASB”) issued guidance which provides optional expedients and exceptions for applying GAAP to contract modifications and hedging relationships, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued.

The relief is applicable only to legacy contracts if the amendments made to the agreements are solely for reference rate reform activities. The provisions must be applied consistently for all relevant transactions other than derivatives, which may be applied at a hedging relationship level. The guidance is effective upon issuance. The guidance on contract modifications is applied prospectively from any date beginning March 12, 2020. Unlike other topics, the provisions of this update are only available until December 31, 2022, when the reference rate replacement activity is expected to have been completed.

This standard is effective as of January 1, 2022, but has no impact on the Company’s consolidated financial statements as the Company currently has no contracts or hedging relationships for which the reference LIBOR or another rate is expected to be discontinued and a GAAP contract modification is required.

Improvements to Convertible Instruments and Contracts in an Entity’s Own Equity: In August 2020, the FASB issued guidance that simplifies accounting for convertible instruments by removing major separation models required under current GAAP. Consequently, more convertible debt instruments will be reported as a single liability instrument and more convertible preferred stock as a single equity instrument with no separate accounting for embedded conversion features. The guidance removes certain settlement conditions that are required for equity contracts to qualify for the derivative scope exception, which will permit more contracts in an entity’s own equity to qualify for it. The guidance also simplifies the diluted earnings per common share (“EPS”) calculation in the areas of convertible instruments and instruments that qualify for the derivatives scope exception for contracts in an entity’s own equity to address accounting for the guidance changes to the classification, recognition and measurement.

Targeted improvements to the accounting for long-duration contracts: In August 2018, the FASB issued guidance that provides targeted improvements to the accounting for long-duration contracts. The guidance includes the following primary changes: assumptions supporting benefit reserves will no longer be locked-in but must be updated at least annually with the

impact of changes to the liability reflected in earnings (except for discount rates); the discount rate assumptions will be based on the upper-medium grade (low credit risk) fixed-income instrument yield instead of the earnings rate of invested assets; the discount rate must be evaluated at each reporting date and the impact of changes to the liability estimate as a result of updating the discount rate assumption is required to be recognized in other comprehensive income; the provision for adverse deviation is eliminated; and premium deficiency testing is eliminated. Other noteworthy changes include the following: differing models for amortizing deferred acquisition costs will become uniform for all long-duration contracts based on a constant rate over the expected term of the related in-force contracts; all market risk benefits associated with deposit contracts must be reported at fair value with changes reflected in income except for changes related to credit risk which will be recognized in other comprehensive income; and disclosures will be expanded to include disaggregated roll forwards of the liability for future policy benefits, policyholder account balances, market risk benefits, separate account liabilities, and deferred acquisition costs, as well as information about significant inputs, judgments, assumptions and methods used in measurement.

The guidance is effective for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. Early adoption is permitted. Generally, the amendments are applied retrospectively as of the beginning of the earliest period presented with two transition options available for changing the assumptions. With the sale of the disposed Global Preneed business in August 2021, the adoption of this standard is expected to have no material impact on the Company’s financial position and results of operations.

Recognition and Measurement of Revenue Contracts with Customers Acquired in a Business Combination: In October 2021, the FASB issued guidance to improve comparability after a business combination is reported in the acquirer’s financial statements by providing consistent recognition and measurement guidance for revenue contracts with customers acquired in a business combination and revenue contracts with customers not acquired in a business combination. Generally, the acquirer will recognize the acquired contract assets and contract liabilities at the same amounts recorded by the acquiree. Historically, such amounts were recognized by the acquirer at fair value in the acquisition accounting. Under the amended guidance, the acquirer should account for the related revenue contracts as if it had originated the contracts. The amendments provide certain practical expedients for acquirers when recognizing and measuring acquired contract assets and contract liabilities from revenue contracts in a business combination.

The guidance is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. The amendments should be applied prospectively to business combinations occurring on or after the effective date of the amendments. Early adoption of the amendment is permitted, including adoption in an interim period. An entity that early adopts in an interim period should apply the amendments (1) retrospectively to all business combinations for which the acquisition date occurs on or after the beginning of the fiscal year that includes the interim period of early application and (2) prospectively to all business combinations that occur on or after the date of initial application. The adoption of this standard is expected to have no material impact on the Company’s financial position and results of operations.

Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions: In June 2022, the FASB issued guidance on investments in equity securities measured at fair value that are subject to contractual restrictions preventing the sale of those securities. The amendments clarify that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. Disclosures will be required to provide investors with information about the restriction including the fair value of the equity securities subject to any contractual sale restrictions reflected in the balance sheet, the nature and remaining duration of such restrictions, and any circumstances that could cause a lapse in such restrictions.

The guidance is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The Company plans to early adopt the standard if it invests in equity securities that have contractual restrictions preventing the sale of those securities prior to the effective date.

Inflation Reduction Act of 2022: In August 2022, the U.S. government enacted the Inflation Reduction Act (the “IRA”) which makes changes to the Internal Revenue Code of 1986, as amended, including the imposition of (1) a new corporate alternative minimum tax (“CAMT”) based on applicable financial statement income and (2) a 1% excise tax on corporate stock repurchases. The effective date of the IRA is January 1, 2023. After initial analysis of the IRA, the Company does not expect a material impact to the financial statements in 2022. The Company is undergoing further analysis to determine if the CAMT will apply to the financial statements in 2023 and future years. Additionally, any excise tax incurred on corporate stock repurchases is expected to be recognized as part of the cost basis of the treasury stock acquired and not reported as part of income tax expense.