Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0000 To 0149 Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0000 To 0149 [Member] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0000 To 0149 Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Policyholder Account Balance [Line Items] Policyholder Account Balance [Line Items] Ceded premiums earned Ceded Premiums Earned Derecognition and other Liability for Future Policy Benefit, Expected Net Premium, Derecognition Title of 12(b) Security Title of 12(b) Security Net Income (Loss) Available to Common Stockholders, Diluted Net Income (Loss) Available to Common Stockholders, Diluted Domestic Insurance, Life Insurance, Other Domestic Insurance, Life Insurance, Other [Member] Domestic Insurance, Life Insurance, Other Reported Value Measurement Reported Value Measurement [Member] Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Policyholder Account Balance Policyholder Account Balance [Table Text Block] Financial Instrument [Axis] Financial Instrument [Axis] All other investments Other Assets, Fair Value Disclosure Segment Reporting [Abstract] Less: Reinsurance recoverable Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance Liability for Future Policy Benefit, by Product Segment [Table] Liability for Future Policy Benefit, by Product Segment [Table] Common stock Common Stock, Value, Issued Debt instrument, change in valuation technique Debt Instrument, Change in Valuation Technique [true false] Other share repurchases Payment, Tax Withholding, Share-Based Payment Arrangement Reinsurance and change in premium accruals Reinsurance and change in premium accruals Amount of reinsurance, ceded and assumed, and change in premium accruals Short Duration Insurance, Other Short-Duration Insurance, Other [Member] Reinsurance, Amount Retained, Per Policy Reinsurance, Amount Retained, Per Policy Direct First Year Premium Direct First Year Premium [Member] The aggregate direct insurance premiums received during the first year a policy or contract of insurance is in effect. Restatement Determination Date Restatement Determination Date CICA Life A.I., a Puerto Rico company CICA Life A.I., a Puerto Rico company [Member] CICA Life A.I., a Puerto Rico company Total cash and invested assets Investments And Short Term And Cash And Cash Equivalents Investments And Short Term And Cash And Cash Equivalents Sum of the carrying value of investments including short term and cash and cash equivalents as of the balance sheet date. Liability for Future Policy Benefit, Original Weighted-Average Discount Rate Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate Effect of changes in discount rates AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax Domestic Insurance, Life Insurance, Permanent Limited Pay Domestic Insurance, Life Insurance, Permanent Limited Pay [Member] Domestic Insurance, Life Insurance, Permanent Limited Pay US Treasury and Government US Treasury and Government [Member] Amendment Flag Amendment Flag Consolidated Entities [Axis] Consolidated Entities [Axis] Debt and Equity Securities, FV-NI [Line Items] Debt and Equity Securities, FV-NI [Line Items] Reinsurance Premiums, Net Reinsurance Premiums, Net Aggregate reinsurance premiums include all premiums paid or received for in force business ceded and assumed, respectively. Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Insurance benefits paid or provided: Policyholder Benefits and Claims Incurred, Net [Abstract] Net investment income Net Investment Income Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Asset-backed Securities Asset-Backed Securities [Member] Debt security maturities rated investment grade, percent Debt security maturities rated investment grade, percent Percent of debt security maturities rated investment grade level BBB and higher to total debt security maturities Beginning balance at original discount rate Ending balance at original discount rate Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance Net life insurance in force SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Net Investments [Domain] Investments [Domain] International Insurance And Accident And Health International Insurance And Accident And Health [Member] International Insurance And Accident And Health Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Axis] Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Related Party Transactions Related Party Transactions Disclosure [Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Tax Decree, Allowed Discounted Income Tax Rate, Percent Tax Decree, Allowed Discounted Income Tax Rate Below Stated Minimum Taxable Earnings Limit, Percent Allowed discounted income tax rate on taxable earnings up to stated minimum taxable earnings limit as permitted through tax decree, percent Entity Address, State or Province Entity Address, State or Province Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss PEO Total Compensation Amount PEO Total Compensation Amount Permanent Permanent [Member] Permanent Weighted Average Number of Shares Outstanding, Basic Weighted Average Number of Shares Outstanding, Basic Amortization of premiums and discounts on investments Accretion (Amortization) of Discounts and Premiums, Investments Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Direct premiums earned Direct Premiums Earned Other Business Other Business [Member] Other Business Number of reportable segments Number of Reportable Segments Liability for Future Policy Benefit, Gross Premium Income, Net Of Adjustments Liability for Future Policy Benefit, Gross Premium Income, Net Of Adjustments Liability for Future Policy Benefit, Gross Premium Income, Net Of Adjustments Mortgage loans on real estate, interest rate SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Interest Rate Unfunded Loan Commitment Unfunded Loan Commitment [Member] Noncash or part noncash acquisition, investments acquired Noncash or Part Noncash Acquisition, Investments Acquired Change in policy loans Payments for (Proceeds from) Policy Loans Investments: Investments [Abstract] Available-for-sale Securities, Debt Maturities, Due After Five Years Through Ten Years, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Structured note Noncontrolling Interest in Joint Ventures Entity Address, City or Town Entity Address, City or Town Reinsurance, Reinsured Risk, Percentage Reinsurance, Reinsured Risk, Percentage Liability for Future Policy Benefit, by Product Segment [Line Items] Liability for Future Policy Benefit, by Product Segment [Line Items] Gross Unrealized Gains and Losses [Table] Gross Unrealized Gains and Losses [Table] Gross Unrealized Gains and Losses [Table] Long Duration Insurance, Other Long-Duration Insurance, Other [Member] Effect of changes in discount rates AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax Debt Securities, Available-for-sale, Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract] Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Related Party Parental Guarantee, Terms of Agreement Related Party Parental Guarantee, Terms of Agreement Parental guarantee within a company structure that details the terms of agreement for parent company to support its subsidiary. Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Life Insurance Product Line Life Insurance Product Line [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Class of Stock [Axis] Class of Stock [Axis] Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Net Income (Loss) Available to Common Stockholders, Basic Net Income (Loss) Available to Common Stockholders, Basic Accident and Health Insurance, Excluding Workers' Compensation Accident and Health Insurance, Excluding Workers' Compensation [Member] Change in current discount rate for liability for future policy benefits OCI, Liability for Future Policy Benefit, Gain (Loss), after Reclassification Adjustment, before Tax Fair Value, Inputs, Level 2 Fair Value, Inputs, Level 2 [Member] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Supplemental Contracts Without Life Contingencies Supplemental Contracts Without Life Contingencies [Member] Supplemental Contracts Without Life Contingencies Line of Credit Facility, Maximum Borrowing Capacity Line of Credit Facility, Maximum Borrowing Capacity Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Net premiums collected Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected UNITED STATES UNITED STATES Parent Company Parent Company [Member] Liability for Future Policy Benefit, Gross Premium Expense Liability for Future Policy Benefit, Gross Premium Expense Liability for Future Policy Benefit, Gross Premium Expense Investments Including Short Term And Cash And Cash Equivalents [Abstract] Investments Including Short Term And Cash And Cash Equivalents [Abstract] Investments Including Short Term And Cash And Cash Equivalents Benefit payments Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment Treasury stock, at cost Treasury Stock, Value Accounting Standards Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Segment Reporting Segment Reporting [Table Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Liability For Future Policy Benefit, Current Discount Rate, Before Reinsurance Liability For Future Policy Benefit, Current Discount Rate, After Reinsurance Liability For Future Policy Benefit, Current Discount Rate, After Reinsurance Other comprehensive income (loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Reinsurance recoverable Reinsurance Recoverables, Gross Other policyholders' liabilities Increase (Decrease) in Other Policyholder Funds Debt Securities, Available-for-sale, Allowance for Credit Loss, Writeoff Debt Securities, Available-for-Sale, Allowance for Credit Loss, Writeoff Policyholder Account Balance, Guaranteed Minimum Crediting Rate Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Table Text Block] International Insurance, Other International Insurance, Other [Member] International Insurance, Other Other Security Investments Other Security Investments [Member] Segment reporting, measurement differences between segment and consolidated income (loss) Segment Reporting, Measurement Differences Between Segment and Consolidated Profit (Loss) Available-for-sale Securities, Debt Maturities, Due After One Year Through Five Years, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Document Period End Date Document Period End Date Change in: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Preferred Stock, Shares Outstanding Preferred Stock, Shares Outstanding Stockholders' Equity and Restrictions Equity [Text Block] Security Exchange Name Security Exchange Name Gross realized losses Debt Securities, Available-for-Sale, Realized Loss TAIWAN TAIWAN Unrealized Continuous Losses on Investments [Abstract] Unrealized Continuous Losses on Investments [Abstract] Unrealized Continuous Losses on Investments [Abstract] CICA Life Insurance Company of America, a Colorado company CICA Life Insurance Company of America, a Colorado company [Member] CICA Life Insurance Company of America, a Colorado domiciled company Commissions assumed and ceded Commissions expense assumed and ceded, net Amount of reduction in commissions expense incurred for policies assumed and/or ceded, where a negative total or credit amount relates to more ceded than assumed, or a positive total or debit amount relates to more assumed than ceded. Fair value maximum rate of investment contract Fair value maximum rate of investment contract Represents the maximum interest rate for fair value of investment contract using discounted cash flows based upon swap rates adjusted for various risk adjustments. Available-for-sale Securities, Debt Maturities, Due After Ten Years, Amortized Cost Basis Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Annuities Policyholder Contract Deposit Income tax expense (benefit) on other comprehensive income items Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Minimum Amount of Risk Based Capital Parent Corporation Agreed to Maintain Minimum Amount of Risk Based Capital Parent Corporation Agreed to Maintain The minimum amount of a subsidiary's risk based capital that a parent corporation agreed to maintain Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Common Stock Class B Common Class B [Member] Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Number of third party pricing changes Number of Third Party Pricing Changes The number of changes made to the amounts reported on the balance sheet of fixed maturity securities, available for sale when compared to the values received from broker or third party pricing agencies. Discount Rate for Liability for Future Policy Benefits AOCI, Liability for Future Policy Benefit, Parent [Member] Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer Minimum Capital Agreement, Date of Agreement Minimum Capital Agreement, Date of Agreement Minimum Capital Agreement, Date of Agreement Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] DAC and COIA DAC and COIA Deferred acquisition costs and cost of insurance acquired Name Outstanding Recovery, Individual Name Earnings Per Share [Abstract] Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Future policy benefits reserves: Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract] Trading Symbol Trading Symbol Schedule of Maturities by Contractual Maturity Date [Abstract] Table Text Block Supplement [Abstract] Geographical [Domain] Geographical [Domain] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Company Selected Measure Name Company Selected Measure Name Liability for Future Policy Benefit, Expected Future Policy Benefit, Undiscounted, before Reinsurance Liability for Future Policy Benefit, Expected Future Policy Benefit, Undiscounted, before Reinsurance Purchases of fixed maturity securities, available-for-sale Payments to Acquire Debt Securities, Available-for-Sale Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Annuity withdrawals Repayments of Annuities and Investment Certificates Dividend Payment Restriction and Statutory Capital and Surplus Requirements, Description Dividend Payment Restriction and Statutory Capital and Surplus Requirements, Description Minimum Capital Requirement Compliance Minimum Capital Requirement Compliance Indicates whether the entity has met its capital adequacy needs as defined by the regulatory approved business plan, which includes a minimum premium or capital requirement, and, if not met, would require the parent company to contribute adequate funds in order for the entity to maintain minimum required premium or capital ratios. Other long-term investments (portion measured at fair value $82,979 and $85,157 in 2026 and 2025, respectively) Other long-term investments Other Long-Term Investments Purchases of other long-term investments Payments to Acquire Other Investments Line of Credit Facility, Commitment Fee Percentage Line of Credit Facility, Commitment Fee Percentage Debt Securities Debt Securities [Member] Commissions payable and other liabilities Increase (Decrease) in Other Accrued Liabilities Credit Facility [Domain] Credit Facility [Domain] Fair Value by Asset Class [Domain] Asset Class [Domain] Asset Class [Domain] Increase (decrease) in future policy benefit reserves Liability for Future Policy Benefits, Period Expense (Income) Policy claims payable Liability for Claims and Claims Adjustment Expense Related Party Transactions [Abstract] Related Party Transactions [Abstract] Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Policyholder liability remeasurement (gain) loss Liability for Future Policy Benefit, Remeasurement Gain (Loss) Common Stock, Balance at beginning of year Common Stock, Balance at end of period Shares, Issued Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Weighted Average Number of Shares Outstanding, Diluted Weighted Average Number of Shares Outstanding, Diluted Gross Unrealized Gains and Losses [Line Items] Gross Unrealized Gains and Losses [Line Items] [Line Items] for Gross Unrealized Gains and Losses [Table] Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Classification of Premium Duration [Domain] Classification of Premium Duration [Domain] Classification of Premium Duration [Domain] Line of Credit Facility [Table] Line of Credit Facility [Table] Underlying Security Market Price Change Underlying Security Market Price Change, Percent US Treasury Securities US Treasury Securities [Member] Line of Credit Facility, Initiation Date Line of Credit Facility, Initiation Date Net deferred policy acquisition cost Net Deferred Policy Acquisition Cost Expense Net amount of other increase (decrease) to capitalized and amortized expense of deferred policy acquisition costs (DAC) Line of Credit Facility, Current Borrowing Capacity Line of Credit Facility, Current Borrowing Capacity Total insurance benefits paid or provided Total insurance benefits paid or provided Total insurance benefits paid or provided Amount of benefits paid and cost incurred relating to policyholders', including but not limited to claims, surrenders, related change in accrued obligations or remeasurements, and dividend expense. Permanent Limited Pay Permanent Limited Pay [Member] Permanent Limited Pay Accrued investment income Accrued Investment Income Receivable Other, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Award Timing Predetermined Award Timing Predetermined [Flag] Liability for Future Policy Benefit, Gross Premium Income Liability for Future Policy Benefit, Gross Premium Income Deferred federal income tax expense (benefit) Deferred Federal Income Tax Expense (Benefit) Treasury Stock Treasury Stock, Common [Member] Capitalization of deferred policy acquisition costs Deferred Policy Acquisition Costs, Capitalized Amount Deferred Policy Acquisition Costs, Capitalized Amount Offset to Gross Commission and General Expense Costs Investments Including Short Term And Cash And Cash Equivalents Investments Including Short Term And Cash And Cash Equivalents [Table Text Block] Tabular Disclosure of Carrying Value and Percentage to Total Carrying Value of investments Including Short Term And Cash And Cash Equivalents [Table Text Block] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Direct Renewal Premium Direct Renewal Premium [Member] The aggregate direct insurance premiums received for all periods excluding those received during the first year a policy or contract of insurance is in effect. Claims and surrenders Policyholder Benefits and Claims Incurred, Net Fair Value, Inputs, Level 1 Fair Value, Inputs, Level 1 [Member] Equity Securities, Restricted Equity Securities, Restricted [Abstract] Effective Income Tax Rate Effective Income Tax Rate Reconciliation, Percent SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items] SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table] Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table] All Executive Categories All Executive Categories [Member] Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Residential Mortgage Backed Securities Residential Mortgage-Backed Securities [Member] Claims and surrenders ceded Policyholder Benefits and Claims Incurred, Ceded Coinsured Risk Percentage, Reinsurance Retention Policy Coinsured Risk Percentage, Reinsurance Retention Policy Percentage of reinsurance risk ceded between insurer and coinsurer based upon an stated annual rate. Depreciation Depreciation Deferred Policy Acquisition Costs Deferred Policy Acquisition Costs [Table Text Block] Accounting Changes and Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Due in one year or less Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Federal income tax receivable Increase (Decrease) in Income Taxes Receivable Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Domain] Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Capitalizations Deferred Policy Acquisition Cost, Capitalization Segment and Other Operating Information Segment Reporting [Text Block] Investments Investment in Debt and Equity Securities and Other Trading Assets [Text Block] Maturities and calls of fixed maturity securities, available-for-sale Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Policyholders' dividends Policyholder Dividends, Expense Minimum Minimum [Member] Investment Type [Axis] Investment Type [Axis] Amortization expense Present Value of Future Insurance Profits, Amortization Expense Expiration Date Trading Arrangement Expiration Date Domestic Insurance, Life Insurance, Permanent Domestic Insurance, Life Insurance, Permanent [Member] Domestic Insurance, Life Insurance, Permanent Policy liabilities: Policy liabilities: [Abstract] Liabilities: Liabilities [Abstract] Adjusted beginning of year balance Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Policyholder Account Balance, Premium Received Policyholder Account Balance, Premium Received Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Liability for Future Policy Benefit, Interest Expense, Net Of Adjustments Liability for Future Policy Benefit, Interest Expense, Net Of Adjustments Liability for Future Policy Benefit, Interest Expense, Net Of Adjustments Other liabilities Other Liabilities VENEZUELA VENEZUELA Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Bond Mutual Funds Fixed Income Funds [Member] Deferred Policy Acquisition Cost [Table] Deferred Policy Acquisition Cost [Table] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Other policyholders' funds Other Policyholder Funds Accumulated Other Comprehensive Income (Loss) - Tax [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Common stock, par value (in dollars per share) Common Stock, No Par Value Gross realized gains Debt Securities, Available-for-Sale, Realized Gain Available-for-sale Securities, Debt Maturities, Due After Ten Years, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Exercise Price Award Exercise Price Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Segment Reporting [Line Items] Segment Reporting [Line Items] Document Quarterly Report Document Quarterly Report Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Segments [Domain] Segments [Domain] Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items] Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items] US States and Political Subdivisions Debt Securities US States and Political Subdivisions Debt Securities [Member] Stock-based compensation Restricted Stock or Unit Expense Schedule of Limited Partners' Capital Account by Class Schedule of Limited Partners' Capital Account by Class [Table Text Block] Sales of fixed maturity securities, available-for-sale Proceeds from Sale of Debt Securities, Available-for-Sale Aggregate ceded life insurance in force SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Ceded Corporate Debt Security Energy Sector Corporate Debt Security Energy Sector [Member] Debt securities issued by domestic or foreign corporate business and other energy related entities with a promise of repayment. Liability for Future Policy Benefit, Reinsurance Liability for Future Policy Benefit Gross Premium Income, Reinsurance Amount of reinsurance among gross premium income recognized for liability for future policy benefit. Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Statutory Accounting Practices [Table] Statutory Accounting Practices [Table] Other general expenses ceded Other General Expenses Incurred, ceded and assumed Amount of other general expenses incurred for policies ceded and/or assumed Equity Component [Domain] Equity Component [Domain] Deferred policy acquisition costs Beginning balance Ending balance Deferred Policy Acquisition Cost PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount International Insurance, Permanent International Insurance, Permanent [Member] International Insurance, Permanent Benefits and expenses: Benefits, Losses and Expenses [Abstract] Debt Securities, Available-for-sale, Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Adoption Date Trading Arrangement Adoption Date Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Domain] Policyholder Account Balance, above Guaranteed Minimum Crediting Rate [Domain] Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Limited Partnership Funds - Late-Stage Growth Private Equity Funds - Late-Stage Growth [Member] Private Equity Funds - Late-Stage Growth Due premiums, allowance for doubtful accounts Premium Receivable, Allowance for Credit Loss Total stockholders' equity Beginning balance Ending balance Equity, Attributable to Parent Real Estate [Domain] Real Estate [Domain] Range of Guaranteed Minimum Crediting Rates: Policyholder Account Balance, Guaranteed Credit Rates Range Policyholder Account Balance, Guaranteed Credit Rates Range Equity securities, at fair value Equity Securities, FV-NI, Current Assets Assets Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Denominator [Abstract] Denominator [Abstract] Denominator used in the calculation to determine the amount of earnings per share of common stock [Abstract] Fixed maturities available-for-sale, cost Debt Securities, Available-for-sale, Amortized Cost Debt Securities, Available-for-sale, Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Insider Trading Policies and Procedures [Line Items] Policyholder Account Balance, Surrender and Withdrawal Policyholder Account Balance, Surrender and Withdrawal Mortgage loans interest rate used to estimate fair value Mortgage Loans Interest Rate Used to Estimate Fair Value Mortgage Loans Annual Interest Rate Used to Estimate Fair Value Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Sales of other long-term investments Proceeds from Sale and Maturity of Other Investments Issuances Liability for Future Policy Benefit, Expected Net Premium, Issuance Commitments and Contingencies Disclosure Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Entity Central Index Key Entity Central Index Key Policy loans, percent Percentage of Policy Loans As to Carrying Value Percentage of Policy loans to total investments and short term and cash and cash equivalents as to carrying value Weighted-average crediting rates Policyholder Account Balance, Weighted Average Crediting Rate All Adjustments to Compensation All Adjustments to Compensation [Member] Corporate, Non-Segment Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Net cash provided by (used in) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050 Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050 [Member] Net liability for future policy benefits Liability for Future Policy Benefit, before Reinsurance Income Statement [Abstract] Income Statement [Abstract] Stockholders' equity: Equity, Attributable to Parent [Abstract] Document Transition Report Document Transition Report Liability for Future Policy Benefit, Weighted-Average Duration, Current Discount Liability for Future Policy Benefit, Weighted-Average Duration Limited partnerships Noncontrolling Interest in Limited Partnerships Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Fair value minimum interest rate of investment contract Fair value minimum interest rate of investment contract Represents the minimum interest rate for fair value of investment contract using discounted cash flows based upon swap rates adjusted for various risk adjustments. Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Effects of Reinsurance Effects of Reinsurance [Table Text Block] Debt Instrument, Basis Spread on Variable Rate Debt Instrument, Basis Spread on Variable Rate Other Commitments [Domain] Other Commitments [Domain] City Area Code City Area Code Variable Rate [Domain] Variable Rate [Domain] Domestic Insurance, Life Insurance And Accident And Health Domestic Insurance, Life Insurance And Accident And Health [Member] Domestic Insurance, Life Insurance And Accident And Health Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Deferred Profit Liability Deferred Profit Liability [Member] Deferred Profit Liability All Individuals All Individuals [Member] Subsequent Events Subsequent Events [Text Block] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0150 To 0299 Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0150 To 0299 [Member] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0150 To 0299 Name Forgone Recovery, Individual Name Federal Funds Rate [Member] Federal Funds Rate [Member] Federal Funds Rate Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total assets Assets Assets Entity [Domain] Entity [Domain] Limited Partnership Funds Private Equity Funds [Member] Effective Income Tax Rate Reconciliation [Line Items] Effective Income Tax Rate Reconciliation [Line Items] Tax Decree, Allowed Discounted Income Tax Rate Above Stated Minimum Taxable Earnings Limit, Percent Tax Decree, Allowed Discounted Income Tax Rate Above Stated Minimum Taxable Earnings Limit, Percent Allowed discounted income tax rate on taxable earnings greater than stated minimum taxable earnings limit as permitted through tax decree, percent Policyholder Account Balance [Table] Policyholder Account Balance [Table] Liability for Future Policy Benefit Activity [Table] Liability for Future Policy Benefit Activity [Table] Operating Segments Operating Segments [Member] Home Service Insurance, Accident And Health, Net Of Reinsurance Domestic Insurance, Accident And Health, Net Of Reinsurance [Member] Domestic Insurance, Accident And Health, Net Of Reinsurance Reclassification adjustment for (gains) losses included in net income (loss) Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Domestic Insurance Segment Domestic Insurance Segment [Member] Domestic Insurance Segment Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Other comprehensive income (loss) before reclassification, before tax Other Comprehensive Income (Loss), before Reclassifications, before Tax Cost of Insurance Acquired Present Value of Future Insurance Profits [Table Text Block] Future policy benefit reserve Future policy benefit liability Liability for Future Policy Benefit, after Reinsurance PEO PEO [Member] Shares, Outstanding Shares, Outstanding Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Measurement Basis [Axis] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions Liability for Future Policy Benefit, Activity [Line Items] Liability for Future Policy Benefit, Activity [Line Items] Total investments Investments Unrealized holding gains (losses) arising during period OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Accrued investment income Increase (Decrease) in Accrued Investment Income Receivable Dividend Accumulations Dividend Accumulations [Member] Dividend Accumulations Due in one year or less Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Retained Earnings Retained Earnings [Member] Aggregate assumed life insurance in force SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Assumed Revolving Credit Facility Revolving Credit Facility [Member] Unrealized Gains and Losses on Available for Sale Securities AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Fair Value, by Balance Sheet Grouping [Table Text Block] Fair Value, by Balance Sheet Grouping [Table Text Block] Corporate Debt Securities Corporate Debt Securities [Member] Diluted earnings (loss) per share of Class A common stock (in dollars per share) Earnings Per Share, Diluted Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Direct life insurance in force SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Gross Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Mortgage loan maturity higher end range Mortgage Loan Maturity Higher End Range High end period remaining until maturity of mortgage loans. SEC Schedule, 12-17, Insurance Companies, Reinsurance [Table] SEC Schedule, 12-17, Insurance Companies, Reinsurance [Table] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] International Insurance Segment International Insurance Segment [Member] International Insurance Segment SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract] Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Property and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Line of Credit, Current Line of Credit, Current Other Other [Member] Other Domestic Insurance, Accident And Health, Other Domestic Insurance, Accident And Health, Other [Member] Domestic Insurance, Accident And Health, Other Financial Instruments [Domain] Financial Instruments [Domain] Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0150 Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0150 [Member] Government of Puerto Rico Government of Puerto Rico [Member] Government of Puerto Rico Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Corporate Debt Security All Other Sector Corporate Debt Security All Other Sector [Member] Debt securities issued by domestic or foreign corporate business and other related entities, with exception to businesses within the financial, consumer and energy sectors, with a promise of repayment. Future policy benefit reserves Increase (Decrease) in Future Policy Benefit Reserves Other income Other Income Stock-based compensation Stock Issued During Period, Value, Stock Options Exercised Corporate Debt Security Utilities Sector Corporate Debt Security Utilities Sector [Member] Debt securities issued by domestic or foreign corporate business and other typical utilities entities with a promise of repayment. Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Annuity - investment contracts Liabilities Related to Investment Contracts, Fair Value Disclosure Underlying Securities Award Underlying Securities Amount Estimate of Fair Value, Fair Value Disclosure Estimate of Fair Value Measurement [Member] Annuity deposits Proceeds from Annuities and Investment Certificates Beginning balance at original discount rate Ending balance at original discount rate Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance Liability for Future Policy Benefit, Expected Future Gross Premium, Undiscounted, before Reinsurance Liability for Future Policy Benefit, Expected Future Gross Premium, Undiscounted, before Reinsurance Other non-insurance expenses Other General Expenses, Other expenses The total amount of other operating cost and expenses, relating to other expenses, that are not allocated between operating segments while still associated with the entity's normal revenue producing operation. Segment Reporting [Table] Segment Reporting [Table] Unrealized gains (losses) on fixed maturity securities, net OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax Claims and surrenders assumed Policyholder Benefits, Claims, And Surrenders Incurred, Assumed Policyholder Benefits, Claims, And Surrenders Incurred, Assumed Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Limited Partnership Funds - Infrastructure Private Equity Funds - Infrastructure [Member] Private Equity Funds - Infrastructure Current Fiscal Year End Date Current Fiscal Year End Date Total policy liabilities Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense and Policyholder Account Balance Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense and Policyholder Account Balance Liability for Future Policy Benefit, Current Weighted-Average Discount Rate Liability for Future Policy Benefit, Current Weighted-Average Discount Rate Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Investments Classified by Contractual Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Equity Securities Equity Securities [Member] ECUADOR ECUADOR Recovery of Erroneously Awarded Compensation Disclosure [Line Items] International Insurance, Life Insurance, Reinsurance International Insurance, Life Insurance, Reinsurance [Member] International Insurance, Life Insurance, Reinsurance Plus: Flooring impact Liability for Future Policy Benefit Adjustment Due to Reserve Flooring Liability for Future Policy Benefit Adjustment Due to Reserve Flooring Insurance policy loans interest rate Insurance Policy Loans Interest Rate The stated interest rate on the insurance policy loans receivable or the weighted average interest rate on a group of insurance policy loans. Common stock, shares issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Policyholder Account Balance, at Guaranteed Minimum Crediting Rate Policyholder Account Balance, at Guaranteed Minimum Crediting Rate [Member] Treasury stock (in shares) Treasury Stock, Common, Shares Premiums Premiums Earned, Net Other Long-term Investments, Unrealized Gain (Loss) Other Long-term Investments, Unrealized Gain (Loss) Amount of unrealized gain (loss) on other long-term investment including investments in limited partnerships measured at fair value. Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Other Comprehensive Income (Loss) Comprehensive Income (Loss) Note [Text Block] Equity Components [Axis] Equity Components [Axis] Other general expenses Other Cost and Expense, Operating Product and Service [Domain] Product and Service [Domain] Class of Stock [Line Items] Class of Stock [Line Items] Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Valuation Allowance Common Stock Class A Common Class A [Member] Entity Interactive Data Current Entity Interactive Data Current Variable Rate [Axis] Variable Rate [Axis] Statutory Accounting Practices, Risk Based Capital Requirements Compliance Assertion Statutory Accounting Practice, Risk-Based Capital Triggering Event, without Permitted Practice [true false] Deferred federal income tax liability Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Available-for-sale Securities, Debt Maturities, Due After One Year Through Five Years, Amortized Cost Basis Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Entity Small Business Entity Small Business Comprehensive income (loss) Total comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Premiums paid in advance Unearned Premiums Termination Date Trading Arrangement Termination Date Other Commitments [Axis] Other Commitments [Axis] Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Table] Statutory Accounting Practices [Line Items] Statutory Accounting Practices [Line Items] Subsequent Events [Abstract] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Total cash and invested assets, percent Percentage of Investments Short Term Cash And Cash Equivalents Percentage of of investments, short term, and cash and cash equivalents total Debt and Equity Securities, Unrealized Gain (Loss) Debt and Equity Securities, Unrealized Gain (Loss) [Abstract] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Interest accrual Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense Document Type Document Type Commissions Insurance Commissions Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value as of Grant Date Award Grant Date Fair Value Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block] All Countries [Domain] All Countries [Domain] Insurance, Other Insurance, Other [Member] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Deferred Policy Acquisition Cost [Line Items] Deferred Policy Acquisition Cost [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Debt Securities, Trading, and Equity Securities, FV-NI [Table] Debt Securities, Trading, and Equity Securities, FV-NI [Table] Local Phone Number Local Phone Number Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From Greater Than Or Equal To 0450 Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From Greater Than Or Equal To 0450 [Member] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From Greater Than Or Equal To 0450 Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Classification of Premium Duration [Axis] Classification of Premium Duration [Axis] Classification of Premium Duration Net income (loss) before taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Stock-based compensation expense Other General Expenses, Stock-based compensation The total amount of other operating cost and expenses, relating to stock-based compensation, that are not allocated between operating segments while still associated with the entity's normal revenue producing operation. Commitments and contingencies (Notes 7 and 8) Commitments and Contingencies Line of Credit Facility, Expiration Date Line of Credit Facility, Expiration Date Estimated Maturity Timeframe of Other Long-Term Investments Estimated Maturity Timeframe of Other Long-Term Investments Estimated Maturity Timeframe of Other Long-Term Investments Restricted Cash and Investments, Current Restricted Cash and Investments, Current Total revenues Total revenues Revenues Limited Partnership Funds - Middle Market Private Equity Funds - Middle Market [Member] Private Equity Funds - Middle Market Unrealized gains (losses) on available-for-sale debt securities: OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Policyholder Account Balance Policyholder Account Balance, Beginning Balance Policyholder Account Balance, Ending Balance Policyholder Account Balance COLOMBIA COLOMBIA Executive Category: Executive Category [Axis] Policyholder Account Balance, Issuance Policyholder Account Balance, Issuance Tax Decree, Stated Minimum Taxable Earnings Allowed at Discount Rate Tax Decree, Stated Minimum Taxable Earnings Allowed at Discount Rate The stated minimum amount of taxable earnings allowed to be taxed at a certain discount rate as per approved tax exemption decree. ARGENTINA ARGENTINA Income tax benefit (expense) Other Comprehensive Income (Loss), Tax Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Line Items] Policyholder Account Balance, Guaranteed Minimum Crediting Rate [Line Items] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Other Commitments [Table] Other Commitments [Table] Reinsurance Reinsurance [Text Block] Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward] Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward] Tax Decree, Stated Minimum Period of Exemption Granted Tax Decree, Stated Minimum Period of Exemption Granted Tax Decree, Stated Minimum Period of Exemption Granted Fixed maturity securities, percent Percent of Debt Maturity Securities As to Carrying Value Percent of debt maturity securities as to carrying value to total investments including short term, cash and cash equivalents. Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] All Award Types Award Type [Domain] Domestic Insurance, Life Insurance, Deferred Profit Liability Domestic Insurance, Life Insurance, Deferred Profit Liability [Member] Domestic Insurance, Life Insurance, Deferred Profit Liability Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Balance, beginning of year Balance, end of period Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change Fair Value Measurements Fair Value Disclosures [Text Block] Fair Value, Inputs, Level 3 Fair Value, Inputs, Level 3 [Member] US Government Agencies Debt Securities US Government Agencies Debt Securities [Member] Liability for Future Policy Benefit, Activity Liability for Future Policy Benefit, Activity [Table Text Block] International Insurance, Permanent Limited Pay International Insurance, Permanent Limited Pay [Member] International Insurance, Permanent Limited Pay PEO Name PEO Name Geographical [Axis] Geographical [Axis] Fair Value Measured at Net Asset Value Per Share Fair Value Measured at Net Asset Value Per Share [Member] Interest accrual Liability for Future Policy Benefit, Expected Net Premium, Interest Income Financial liabilities: Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Other assets (less allowance for losses of $732 and $740 in 2026 and 2025, respectively) Other Assets Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Axis] Policyholder Account Balance, Guaranteed Minimum Crediting Rate Range [Axis] Other Commitments [Line Items] Other Commitments [Line Items] Other Comprehensive Income (Loss) [Abstract] Other Comprehensive Income (Loss) [Abstract] Cash and cash equivalents at beginning of year Cash and cash equivalents at end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Policyholder Account Balance, Benefit Payment Policyholder Account Balance, Benefit Payment Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accident and Health Insurance Product Line Accident and Health Insurance Product Line [Member] International Insurance, Life Insurance International Insurance, Net of Reinsurance [Member] International Insurance, Net of Reinsurance Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Proceeds Sale of Debt Securities, Available-for-Sale Amount of sales proceeds recognized from sale of investment in debt security (available-for-sale). Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Financial Statements Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other Non-US Other Non-US [Member] Other non-US geographical locations around the globe otherwise not already identified. Document And Entity Information [Abstract] Document And Entity Information [Abstract] Domestic Insurance, Life Insurance, Reinsurance Domestic Insurance, Life Insurance, Reinsurance [Member] Domestic Insurance, Life Insurance, Reinsurance Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Policyholder Account Balance, Cash Surrender Value Policyholder Account Balance, Cash Surrender Value Available-for-sale Securities, Debt Maturities, Due After Five Years Through Ten Years, Amortized Cost Basis Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Basic earnings (loss) per share of Class A common stock (in dollars per share) Earnings Per Share, Basic Percentage of level 2 debt maturity to total reported fair value of financial assets Percent of Level 2 Debt Maturity to Total Reported Fair Value of Financial Assets Percent of Level 2 Debt Maturity to Total Reported Fair Value of Financial Assets Cost of insurance acquired Balance, beginning of year Balance, end of period Present Value of Future Insurance Profits, Net Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Non-redeemable Preferred Stock Nonredeemable Preferred Stock [Member] Corporate Debt Security Communications Sector Corporate Debt Security Communications Sector [Member] Corporate Debt Security Communications Sector Award Type Award Type [Axis] Effect of actual variances from expected experience Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience Liability for Future Policy Benefit, Expected Net Premium [Roll Forward] Liability for Future Policy Benefit, Expected Net Premium [Roll Forward] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Retained earnings Retained Earnings (Accumulated Deficit) Receivable for securities cia_ReceivableforSecurities Amount due from broker for investment securities Product and Service [Axis] Product and Service [Axis] Equity Securities, FV-NI Equity Securities, FV-NI Amortization of deferred policy acquisition costs Amortization of deferred policy acquisition costs Deferred Policy Acquisition Costs, Amortization Expense Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Real Estate, Type of Property [Axis] Real Estate, Type of Property [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Common Stock Common Stock [Member] Fixed maturity securities available-for-sale, at fair value (amortized cost: $1,438,702 and $1,432,454 in 2026 and 2025, respectively) Fixed maturity securities Debt Securities, Available-for-Sale Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Fair Value, Disclosure Item Amounts [Domain] Fair Value Measurement [Domain] Policyholder Account Balance, Interest Credited Policyholder Account Balance, Interest Credited Amount of interest income credited towards policyholder account balance. Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Insurance [Abstract] Domestic Insurance, Life Insurance Domestic Insurance, Life Insurance, Net of Reinsurance [Member] Domestic Insurance, Life Insurance, Net of Reinsurance Equity Awards Adjustments Equity Awards Adjustments [Member] Derecognition and other Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition Fixed Annuity Fixed Annuity [Member] Assumed premiums earned Assumed Premiums Earned Total liabilities and stockholders' equity Liabilities and Equity Deferred Policy Acquisition Costs and Cost of Insurance Acquired Deferred Policy Acquisition Costs [Text Block] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Investment related gains (losses), net Investment related (gains) losses on sale of investments and other assets Realized Investment Gains (Losses) Employee Stock Option Share-Based Payment Arrangement, Option [Member] Amounts reclassified from other comprehensive income (loss), before tax Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Business Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0300 To 0449 Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0300 To 0449 [Member] Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range From 0300 To 0449 Asset Class [Axis] Asset Class [Axis] Due premiums Increase (Decrease) in Premiums Receivable Tabular List, Table Tabular List [Table Text Block] Unrealized Gain (Loss) on Investments Unrealized Gain (Loss) on Investments [Table Text Block] Reinsurance recoverable Increase (Decrease) in Reinsurance Recoverable Policyholders' Liabilities Liability for Future Policy Benefits and Unpaid Claims Disclosure [Text Block] Other long-term investments, percent Percent of Other Long-term Investments as to Carrying Value Percent of other long-term investments to total investments short term and cash equivalents Issuances Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance Current federal income tax receivable Income Taxes Receivable, Current Name Awards Close in Time to MNPI Disclosures, Individual Name Debt and Equity Securities, Realized Gain (Loss) Debt and Equity Securities, Realized Gain (Loss) [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Amortization of cost of insurance acquired Amortization of Value of Business Acquired (VOBA) Schedule of Realized Gain (Loss) Schedule of Realized Gain (Loss) [Table Text Block] Preferred Stock, Shares Authorized Preferred Stock, Shares Authorized Adjustment to Compensation: Adjustment to Compensation [Axis] Commercial Mortgage Backed Securities Commercial Mortgage-Backed Securities [Member] Other assets Other segment assets Other assets classified as other category that relate to individual operating segments FHLB common stock Investment in Federal Home Loan Bank Stock, Fair Value Disclosure Class of Stock [Domain] Class of Stock [Domain] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Corporate Debt Securities Financial Sector Member Corporate Debt Securities Financial Sector [Member] Debt securities issued by domestic or foreign corporate business, banks and other financial entities with a promise of repayment. Cash and cash equivalents, percent Percentage of Cash And Cash Equivalents As to Carrying Value Percentage of cash and cash equivalents to total investments, short term, cash and cash equivalents ss to carrying value Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] Credit Facility [Axis] Credit Facility [Axis] Liability for Future Policy Benefit, Weighted-Average Duration, Original Discount Liability for Future Policy Benefit, Weighted-Average Duration, Original Discount Weighted-average duration of liability for future policy benefit at original discount rate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact for one year, five months, and thirteen days. Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Unearned Revenue Reserve Unearned Revenue Reserve [Member] Unearned Revenue Reserve Assets, fair value disclosure Assets, Fair Value Disclosure Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Liability for Future Policy Benefit, Interest Expense Liability for Future Policy Benefit, Interest Expense Pay vs Performance Disclosure [Line Items] Adjusted beginning of year balance Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions Schedule of Fixed Maturities And Equity Securities [Abstract] Schedule of Fixed Maturities And Equity Securities [Abstract] Schedule of Fixed Maturities And Equity Securities [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] International Insurance, Deferred Profit Liability International Insurance, Deferred Profit Liability [Member] International Insurance, Deferred Profit Liability Numerator [Abstract] Numerator [Abstract] Numerator used in the calculation to determine amount of earnings per share of common stock [Abstract] Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward] Liability for Future Policy Benefit, Expected Future Policy Benefit [Roll Forward] Entity Filer Category Entity Filer Category Debt Securities, Available-for-sale, Unrealized Loss Position Debt Securities, Available-for-Sale, Unrealized Loss Position Corporate Debt Security Consumer Sector Corporate Debt Security Consumer Sector [Member] Debt securities issued by domestic or foreign corporate business and other typical consumer entities with a promise of repayment. Supplemental Cash Flow Elements [Abstract] Name Trading Arrangement, Individual Name Cash and cash equivalents (restricted portion: $1,554 in both 2026 and 2025) Cash and Cash Equivalent Effect of actual variances from expected experience Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience Total policyholder funds Total policyholder funds Total amount of accrued obligations due to or payable to the policyholders based upon the terms of the various underlying insurance contracts as of the balance sheet date. Company Selected Measure Amount Company Selected Measure Amount Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Single Family Single Family [Member] Non-PEO NEO Non-PEO NEO [Member] Premiums Paid In Advance Premiums Paid In Advance [Member] Premiums Paid In Advance Entity Address, Address Line One Entity Address, Address Line One Total benefits and expenses Total benefits and expenses Benefits, Losses and Expenses Stock issued for compensation Deferred Compensation Arrangement with Individual, Shares Issued Federal income tax expense (benefit) Income Tax Expense (Benefit) Dividend accumulations Policyholder Dividends Payable Award Timing Method Award Timing Method [Text Block] Pre-adoption liability, beginning balance Post-adoption liability, ending balance Expected future benefit payments Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change Basis of Presentation and Consolidation Consolidation, Policy [Policy Text Block] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Due premiums Premiums Receivable, Net Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 and Greater Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 and Greater [Member] Schedule of Equity Securities Schedule of Equity Securities [Table Text Block] Tabular disclosure of marketable securities, consisting of investments in equity securities Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Net income (loss) Net income (loss) Net Income (Loss) Attributable to Parent Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Principal payments on mortgage loans Proceeds from Collection of Loans Receivable Statement [Table] Statement [Table] Line of credit facility term Line of credit facility term Term of the line of credit facility contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Restatement Determination Date: Restatement Determination Date [Axis] Noncontrolling Interest In Joint Ventures, Commitment To Fund, Maximum Noncontrolling Interest In Joint Ventures, Commitment To Fund, Maximum Noncontrolling Interest In Joint Ventures, Commitment To Fund, Maximum Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Policy loans Loans, Gross, Insurance Policy Equity securities, percent Percent of Equity Securities As to Carrying Value Percentage of equity securities to total investments, short term and cash equivalents Liability for Future Policy Benefit, Expected Future Gross Premium, Discounted, before Reinsurance Liability for Future Policy Benefit, Expected Future Gross Premium, Discounted, before Reinsurance Mortgage loans Mortgage Loans on Real Estate, Commercial and Consumer, Net Policyholder Account Balance [Roll Forward] Policyholder Account Balance [Roll Forward] Revenues: Revenues [Abstract] International Insurance, Accident And Health, Other International Insurance, Accident And Health, Other [Member] International Insurance, Accident And Health, Other Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Other Long-term Investments Other Long-Term Investments [Member] Commissions payable Accrued Sales Commission