Income Tax Disclosure [Abstract] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Changes in Temporary Differences in Federal Income Tax Changes in Temporary Differences in Federal Income Tax [Table Text Block] Presents the income tax effects of changes in temporary differences. Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Income Statement [Abstract] REVENUES Revenues [Abstract] Net premiums earned Premiums Earned, Net Net investment income Net Investment Income Net realized investment gains (losses) Realized Investment Gains (Losses) Other income Other Income Total Revenues Revenues BENEFITS, LOSSES AND EXPENSES Operating Costs and Expenses [Abstract] Policyholder benefits and settlement expenses Policyholder Benefits and Claims Incurred, Net Amortization of deferred policy acquisition costs Deferred Policy Acquisition Costs, Amortization Expense Commissions Insurance Commissions General and administrative expenses General and Administrative Expense Taxes, licenses and fees Direct Taxes and Licenses Costs Interest expense Interest Expense Total Benefits, Losses and Expenses Benefits, Losses and Expenses Income (Loss) Before Income Taxes Income (Loss) from Continuing Operations before Income Taxes, Domestic INCOME TAX EXPENSE (BENEFIT) Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Current Federal Tax Expense (Benefit) Deferred Deferred Income Tax Expense (Benefit) Total income tax expense Income Tax Expense (Benefit) Net Income (Loss) Net Income (Loss) Available to Common Stockholders, Basic INCOME (LOSS) PER COMMON SHARE BASIC AND DILUTED (in dollars per share) Earnings Per Share, Basic DIVIDENDS DECLARED PER SHARE (in dollars per share) Common Stock, Dividends, Per Share, Declared Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Business Segments [Axis] Segments [Axis] Segment [Domain] Segments [Domain] Life Insurance Operations Life Insurance Product Line [Member] P&C Insurance Operations Property, Liability and Casualty Insurance Product Line [Member] Subsegments [Axis] Subsegments [Axis] Subsegments [Domain] Subsegments [Domain] Traditional life insurance Traditional Life Insurance [Member] Traditional Life Insurance [Member] Accident and health insurance Accident and Health Insurance [Member] Accident and Health Insurance [Member] Dwelling fire & extended coverage Dwelling Fire and Extended Coverage [Member] Dwelling Fire and Extended Coverage [Member] Homeowners (Including mobile homeowners) Homeowners (Including Mobile Homeowners) [Member] Homeowners (Including Mobile Homeowners) [Member] Other liability Insurance Product Line, Other liability [Member] Insurance Product Line, Other liability [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Gross premiums written Direct Premiums Written Reinsurance premium ceded Ceded Premiums Written Net premiums written Premiums Written, Net Fair Value Disclosures [Abstract] Fair value measurements of assets Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Fair value measurements of liabilities Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value Assets measured at fair values on a nonrecurring basis Assets, Fair Value Disclosure, Nonrecurring Liabilities measured at fair values on a nonrecurring basis Liabilities, Fair Value Disclosure, Nonrecurring Supplemental Cash Flow Elements [Abstract] Interest paid Interest Paid Income taxes paid Income Taxes Paid Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-in Capital Additional Paid-in Capital [Member] Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Common stock issued Stock Issued During Period, Value, New Issues Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Interest rate swap Interest Rate Swap [Member] Cash flow hedging Cash Flow Hedging [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Derivative, notional amount Derivative, Notional Amount Derivative, fixed interest rate Derivative, Fixed Interest Rate Cash flow hedge, liability at fair value Interest Rate Cash Flow Hedge Liability at Fair Value Cash flow hedge, derivative instrument liabilities at fair value Cash Flow Hedge Derivative Instrument Liabilities at Fair Value Unrealized gain on interest rate swap Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax Securities on deposit Marketable Securities Available-for-sale securities pledged as collateral Available-for-sale Securities Pledged as Collateral Schedule of Short-term Debt [Table] Schedule of Short-term Debt [Table] Short-term Debt, Type [Axis] Short-term Debt, Type [Axis] Short-term Debt, Type [Domain] Short-term Debt, Type [Domain] Notes Payable to Banks Notes Payable to Banks [Member] Line of Credit Line of Credit [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Unsecured Debt Unsecured Debt [Member] Short-term Debt [Line Items] Short-term Debt [Line Items] Short-term notes payable and current portion of long-term debt Debt, Current Interest rate description Line of Credit Facility, Interest Rate Description Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Variable Interest Entities [Abstract] Variable Interest Entities [Abstract] Variable Interest Entities Variable Interest Entities [Text Block] Variable Interest Entities [Text Block] Reinsurance Disclosures [Abstract] Reinsurance Maintained by Layers [Table] Reinsurance Maintained by Layers [Table] Reinsurance Maintained by Layers [Table] Reinsurance Layers [Axis] Reinsurance Layers [Axis] Reinsurance Layers [Axis] Reinsurance Layers [Domain] Reinsurance Layers [Domain] Reinsurance Layers [Domain] First Layer Layer 1 [Member] Layer 1 of the reinsurance contract covers losses above the Company's retention up to the coverage amount for the layer. Second Layer Layer 2 [Member] Layer 2 of the reinsurance contract covers losses above contract Layer 1 up to the coverage amount for the layer. Third Layer Layer 3 [Member] Layer 3 of the reinsurance contract covers losses above contract Layer 2 up to the coverage amount for the layer. Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Single Reinsurer Single Reinsurer [Member] Single Reinsurer [Member] Reinsurance Maintained by Layers [Line Items] Reinsurance Maintained by Layers [Line Items] Reinsurance Maintained by Layers [Line Items] Catastrophe reinsurance retention Catastrophe Reinsurance Retention Catastrophe Reinsurance Retention is the amount of losses from a single event retained by the Company before the catastrophe reinsurance contract begins to cover losses. Percent of reinsured losses covered by layer Percent of Reinsured Losses Ceded by Layer Percent of reinsured losses ceded by layer under reinsurance contract. Covered losses Covered Losses Range of losses covered above the Company's retention and preceding layer. Losses in the range may be subject to coinsurance as specified in the contract terms. Reinsurer's limit of liability Reinsurer's Limit of Liability Reinsurer's limit of liability by layer. May include co-insurance based on percent of ceded losses specified by layer. Life insurance policy reinsurance limit Individual Life Policy Maximum Retention Individual Life Policy Maximum Retention Reinsurance recoverable Reinsurance Recoverables, Including Reinsurance Premium Paid Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Asset Class [Axis] Asset Class [Axis] Fair Value by Asset Class [Domain] Asset Class [Domain] Held-to-maturity securities Held-to-maturity Securities [Member] Mortgage loans on real estate Mortgages [Member] Policy loans Policy Loans [Member] Company owned life insurance Cash Surrender Value [Member] Other invested assets Other Long-term Investments [Member] Liability Class [Axis] Liability Class [Axis] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Other policyholder funds Insurance Claims [Member] Short-term notes payable and current portion of long-term debt Short-term Debt [Member] Long-term debt Long-term Debt [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Assets and Related Instruments [Abstract] Assets and Related Instruments [Abstract] Assets and Related Instruments [Abstract] Carrying Value, Assets Carrying Value of Assets Carrying value of assets on the balance sheet. Estimated Fair Value, Assets Estimated Fair Value, Assets Estimated fair value of assets. Liabilities and Related Instruments [Abstract] Liabilities and Related Instruments [Abstract] Liabilities and Related Instruments [Abstract] Carrying Value, Liabilities Carrying Value of Liabilities Carrying vlue of liabilities on the balance sheet. Estimated Fair Value, Liabilities Estimated Fair Value, Liabilities Estimated fair value ofl liabilities. Segments Segment Reporting Disclosure [Text Block] Non-Insurance Operations Other Segments [Member] Assets Assets Policyholder benefits paid Statement of Comprehensive Income [Abstract] Reclassification adjustment Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax General expenses Deferred Tax Asset, General Expenses Gross deferred tax asset associated with general expenses. Unearned premiums Deferred Tax Asset, Unearned Premiums Deferred tax asset associated with unearned premiums. Claims liabilities Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals AMT Credit Deferred Tax Asset, AMT Credit Deferred Tax Asset, AMT Credit Impairment on real estate owned Deferred Tax Asset, Real Estate Impairment Deferred Tax Asset, Real Estate Impairment Unrealized losses on securities available-for-sale Deferred Tax Assets, Investments Unrealized loss on interest rate swaps Deferred Tax Asset, Unrealized Loss on Interest Rate Swaps Deferred tax asset on unrealized loss on interest rate swaps. Deferred tax assets Deferred Tax Assets, Gross Depreciation Deferred Tax Liabilities, Property, Plant and Equipment Deferred policy acquisition costs Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost Pre-1984 policyholder surplus account Deferred Tax Liability, Tax Cuts and Jobs Act of 2017, Pre- 1984 Policyholder Surplus Account Deferred Tax Liability, Pre- 1984 Policyholder Surplus Account Unrealized gains on securities available-for-sale Deferred Tax Liabilities, Investments Unrealized gains on equity securities Deferred Tax Liabilities, Unrealized Gains on Trading Securities Deferred tax liabilities Deferred Tax Liabilities, Gross Net deferred tax asset Net Deferred Tax Assets (Liabilities) Net Deferred Tax Assets (Liabilities) Property, Plant and Equipment [Abstract] Schedule of Property and Equipment Property, Plant and Equipment [Table Text Block] Stockholders' Equity Note [Abstract] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Class A Common Stock Common Class A [Member] Class of Stock [Line Items] Class of Stock [Line Items] Preferred stock, par value Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized Preferred Stock, Shares Authorized Preferred stock, shares issued Preferred Stock, Shares Issued Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Common stock, par value Common Stock, Par or Stated Value Per Share Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares issued Common Stock, Shares, Issued Common stock, shares outstanding Common Stock, Shares, Outstanding Net income (loss) Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax [Abstract] Unrealized gains (losses) on securities, net of reclassification adjustment of $102 and $155 for 2018 and 2017, respectively Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Unrealized gain on interest rate swap Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Accounting Policies [Abstract] Cash, uninsured amount Cash, Uninsured Amount Concentration Risk [Table] Concentration Risk [Table] Single Largest Agent Balance Due Single Largest Agent Balance Due [Member] Single largest receivable due from one agent. Concentration Risk [Line Items] Concentration Risk [Line Items] Policy receivables and agents' balances, net Premiums and Other Receivables, Net Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Amounts Reclassified from Accumulated Other Comprehensive Income Reclassification out of Accumulated Other Comprehensive Income [Member] Unrealized Gains and Losses on Available-for-Sale Securities Accumulated Net Investment Gain (Loss) Attributable to Parent [Member] Reclassification out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Total before tax Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Tax (expense) or benefit Federal income tax rate applied to pre-tax income/loss Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Dividends received deduction and tax-exempt interest Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent Company owned life insurance Effective Income Tax Rate Reconciliation, COLI The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to company owned life insurance under enacted tax laws. Small life deduction Efective Inome Tax Rate Reconciliation, Small Life Deduction The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the small life deduction under enacted tax laws. Other, net Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Effective federal income tax rate Effective Income Tax Rate Reconciliation, Percent Insurance [Abstract] Policy and Claim Reserves Policy and Claim Reserves [Text Block] Policy and Claim Reserves [Text Block] Equity [Abstract] Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Reclassification out of Accumulated Other Comprehensive Income Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Consolidated Property and Casualty Insurance Entity Consolidated Property and Casualty Insurance Entity [Member] Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward] Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward] Balance, beginning of year Liability for Claims and Claims Adjustment Expense Less reinsurance recoverable on unpaid losses Net balances at beginning of year Liability for Unpaid Claims and Claims Adjustment Expense, Net Net losses: Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims [Abstract] Provision for claims and claim adjustment expenses for claims arising in current year Current Year Claims and Claims Adjustment Expense Estimated claims and claim adjustment expenses for claims arising in prior years Prior Year Claims and Claims Adjustment Expense Total increases Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Claims and claim adjustment expense payments for claims arising in: Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid [Abstract] Current year Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year Prior years Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years Total payments Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid Net deferred tax asset position Deferred Tax Assets, Net Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] Investments [Abstract] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Corporate debt securities Corporate Debt Securities [Member] Mortgage backed securities Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Private label asset backed securities Mortgage-backed Securities, Issued by Private Enterprises [Member] Obligations of states and political subdivisions US States and Political Subdivisions Debt Securities [Member] U.S. Treasury securities and obligations of U.S. Government corporations and agencies US Treasury Securities [Member] Total fixed maturities Available-for-sale Securities [Member] Equity securities Equity Securities [Member] Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Amortized Cost Available-for-sale Securities, Amortized Cost Basis Gross Unrealized Gains Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Losses Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax Fair Value Available-for-sale Securities Available-for-sale Securities, Due in one year or less, Amortized Cost Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis Available-for-sale Securities, Due in one year or less, Fair Value Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Available-for-sale Securities, Due after one year through five years, Amortized Cost Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis Available-for-sale Securities, Due after one year through five years, Fair Value Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value Available-for-sale Securities, Due after five years through ten years, Amortized Cost Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis Available-for-sale Securities, Due after five years through ten years, Fair Value Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value Available-for-sale Securities, Due after ten years, Amortized Cost Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis Available-for-sale Securities, Due after ten years, Fair Value Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Available-for-sale securities, Amortized Cost Available-for-sale Debt Securities, Amortized Cost Basis Available-for-sale Securities, Fair Value Available-for-sale Securities, Debt Securities, Fair Value Fair value of debt securities categorized neither as held-to-maturity nor trading. Held-to-maturity Securities, Due in one year or less, Amortized Cost Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount Held-to-maturity Securities, Due in one year or less, Fair Value Held-to-maturity Securities, Debt Maturities, Next Twelve Months, Fair Value Held-to-maturity Securities, Due after one year through five years, Amortized Cost Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount Held-to-maturity Securities, Due after one year through five years, Fair Value Held-to-maturity Securities, Debt Maturities, Year Two Through Five, Fair Value Held-to-maturity Securities, Due after five years through ten years, Amortized Cost Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount Held-to-maturity Securities, Due after five years through ten years, Fair Value Held-to-maturity Securities, Debt Maturities, Year Six Through Ten, Fair Value Held-to-maturity Securities, Due after ten years, Amortized Cost Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount Held-to-maturity Securities, Due after ten years, Fair Value Held-to-maturity Securities, Debt Maturities, after Ten Years, Fair Value Held-to-maturity Securities, Amortized Cost Held-to-maturity Securities Held-to-maturity Securities, Fair Value Held-to-maturity Securities, Fair Value Supplemental Cash Flow Information Cash Flow, Supplemental Disclosures [Text Block] Net change in unrealized gains (losses) on available-for-sale securities before deferred tax Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes Deferred income tax Change in Deferred Tax, Unrealized Appreciation The change in deferred tax associated with the change in unrealized holding gain (loss) on available-for-sale securities included in a separate component of shareholders' equity during the period. Net change in unrealized gains (losses) on available-for-sale securities Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Commitments and Contingencies Disclosure [Abstract] Contingencies Contingencies Disclosure [Text Block] Deferred policy acquisition costs Income Tax Effects of Changes in Temporary Differences, Deferred Policy Acquisition Costs Income Tax Effects of Changes in Temporary Differences, Deferred Policy Acquisition Costs Unearned premiums Income Tax Effects of Changes in Temporary Differences, Unearned Premiums Income Tax Effects of Changes in Temporary Differences, Unearned Premiums General expenses Income Tax Effects of Changes in Temporary Differences, General Expenses Income Tax Effects of Changes in Temporary Differences, General Expenses Depreciation Income Tax Effects of Changes in Temporary Differences, Depreciation Income Tax Effects of Changes in Temporary Differences, Depreciation Claims liabilities Income Tax Effects of Changes in Temporary Differences, Claim Liabilities Income Tax Effects of Changes in Temporary Differences, Claim Liabilities AMT credit Income Tax Effects of Changes in Temporary Differences, AMT Credit Income Tax Effects of Changes in Temporary Differences, AMT Credit Impact of repeal of special provision on pre-1984 policyholder surplus Income Tax Effects of Changes in Temporary Differences, Tax Cuts and Jobs Act of 2017, Tax on pre-1984 policyholder surplus account Income Tax Effects of Changes in Temporary Differences, Tax on pre-1984 policyholder surplus account Unrealized gains on equity securities Income Tax Effects of Changes in Temporary Differences, Tax Cuts and Jobs Act of 2017, Impact of change in tax rate Income Tax Effects of Changes in Temporary Differences, Impact of change in tax rate Deferred income tax expense (benefit) Schedule of Held-to-maturity Securities [Table] Schedule of Held-to-maturity Securities [Table] Schedule of Held-to-maturity Securities [Line Items] Schedule of Held-to-maturity Securities [Line Items] Less than 12 Months, Fair Value Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Less than 12 Months, Gross Unrealized Losses Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss 12 Months or Longer, Fair Value Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 12 Months or Longer, Gross Unrealized Losses Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Total Fair Value Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value Total Gross Unrealized Losses Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss Total Securities in a Loss Position Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions Document and Entity Information [Abstract] Document and Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Promissory Note due November 2019 Promissory Note due November 2019 [Member] Promissory Note due November 2019 [Member] Trust Preferred Security Offering, 2005 Trust Preferred Security Offering, 2005 [Member] Subordinated debentures issued on December 15, 2005 with fixed interest rate of 8.83% each distribution period thereafter until December 15, 2015 when the coupon rate shall equal the 3-month LIBOR plus 3.75% applied to the outstanding principal; maturity December 2035. Interest payments due quarterly. All may be redeemed at any time following the tenth anniversary of issuance. Unsecured. Trust Preferred Security Offering, 2007 Trust Preferred Security Offering, 2007 [Member] Subordinated debentures issued on June 21, 2007 with a floating interest rate equal to the 3 Month LIBOR plus 3.40% applied to the outstanding principal; maturity June 15, 2037. Interest payments due quarterly. All may be redeemed at any time following the fifth anniversary of issuance. Unsecured. Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Prime Rate Prime Rate [Member] Three-month LIBOR London Interbank Offered Rate (LIBOR) [Member] Long-term debt Long-term Debt Payment terms Debt Instrument, Payment Terms Debt issuance costs, net Debt Issuance Costs, Net Retirement Benefits [Abstract] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Executive Officers Executive Offisers [Member] Executive Offisers [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Non-Qualified Deferred Compensation Plans Non-Qualified Deferred Compensation Plans [Member] Non-Qualified Deferred Compensation Plans [Member] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Minimum hours of service completed in year of contribution Defined Contribution Plan, Minimum Hours of Service Completed in Year of Contribution Defined Contribution Plan, Minimum Hours of Service Completed in Year of Contribution Matching contribution Defined Contribution Plan, Cost Employer matching contribution, percent Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Deferred compensation arrangement Deferred Compensation Arrangement with Individual, Compensation Expense Cash contributions to ESOP Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP ESOP debt structure Employee Stock Ownership Plan (ESOP), Debt Structure, Indirect Loan, Amount Income Taxes Income Tax Disclosure [Text Block] Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Reinsurance Reinsurance [Text Block] Directors Director [Member] Stock issued Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Dividends paid Dividends, Cash Other comprehensive income, net of tax Loss Contingencies [Table] Loss Contingencies [Table] Catastrophic Event [Axis] Catastrophic Event [Axis] Catastrophic Event [Domain] Catastrophic Event [Domain] Hurricane Hurricane [Member] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Pending claims, number Loss Contingency, Pending Claims, Number Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Recurring Basis Fair Value, Measurements, Recurring [Member] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Equity Securities Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Beginning balance: Included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Included in other comprehensive income Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) Purchases: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases Sales: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales Issuances: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances Settlements: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements Transfers in/(out) of Level 3 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net Ending balance The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss) Interest Rate Swap Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Beginning balance Included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Included in other comprehensive income Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) Purchases: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Sales: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales Issuances: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances Settlements: Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Transfers in/(out) of Level 3 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net Ending balance The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held Fair Value, Liabilities Measured on Recurring Basis, Change in Unrealized Gain (Loss) Schedule of Variable Interest Entities [Table] Schedule of Variable Interest Entities [Table] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Maximum Maximum [Member] Variable Interest Entities [Axis] Variable Interest Entities [Axis] Variable Interest Entity, Classification [Domain] Variable Interest Entity, Classification [Domain] Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Limited partnership, percent owned Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage Carrying amount of investments Variable Interest Entity, Consolidated, Carrying Amount, Assets Payments to acquire trust preferred securities Payments to Acquire Trust Preferred Investments Subordinated debt Subordinated Debt Proceeds from issuance of trust preferred securities Proceeds from Issuance of Trust Preferred Securities Equity investment Noncontrolling Interest in Variable Interest Entity Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Retained Earnings Retained Earnings [Member] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Statement [Line Items] Statement [Line Items] Balance Stockholders' Equity Attributable to Parent Cumulative effect of change in accounting principle Cumulative Effect of New Accounting Principle in Period of Adoption Net income for June 30, 2018 Other comprehensive income (net of tax) Cash dividends Balance Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Gains and Losses on Cash Flow Hedges Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Roll Forward] Accumulated Other Comprehensive Income (Loss) [Roll Forward] Accumulated Other Comprehensive Income (Loss) [Roll Forward] Beginning balance Accumulated Other Comprehensive Income (Loss), Net of Tax Other comprehensive gain before reclassifications Other Comprehensive Income (Loss), before Reclassifications, before Tax Reclassification adjustment - gains on equity securities Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, before Tax Amounts reclassified from accumulated other comprehensive income (loss) Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Ending balance Schedule of Amortized Cost and Aggregate Fair Values of Investments in Available-for-Sale Securities Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Schedule of Amortized Cost and Aggregate Fair Values of Investments in Held-to-Maturity Securities Held-to-maturity Securities [Table Text Block] Schedule of Amortized Cost and Aggregate Fair Value of Debt Securities, by Contractual Maturity Investments Classified by Contractual Maturity Date [Table Text Block] Schedule of Securities Available-for-Sale with Unrealized Losses Schedule of Unrealized Loss on Investments [Table Text Block] Summary of Major Categories of Investment Income Summary of Major Categories of Investment Income [Table Text Block] Summary of Major Categories of Investment Income [Table Text Block] Schedule of Realized Investments Gains (Losses) Schedule of Realized Investments Gains (Losses) [Table Text Block] Schedule of Realized Investments Gains (Losses) [Table Text Block] Schedule of Net Change in Unrealized Appreciation Schedule of Net Change in Unrealized Appreciation [Table Text Block] Schedule of Net Change in Unrealized Appreciation [Table Text Block] Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Investments Fixed maturities held-to-maturity, at amortized cost (estimated fair value: 2018 - $1,512; 2017 - $1,645) Fixed maturities available-for-sale, at estimated fair value (cost: 2018 - $98,514; 2017 - $94,467) Available-for-sale Securities, Debt Securities Equity securities, at estimated fair value (cost: 2018 - $1,842; 2017 - $1,842) Available-for-sale Securities, Equity Securities Trading securities Trading Securities Mortgage loans on real estate, at cost Mortgage Loans on Real Estate Investment real estate, at book value Real Estate Investment Property, at Cost Policy loans Policy Loans Receivable Company owned life insurance Life Insurance, Corporate or Bank Owned, Amount Other invested assets Other Investments Total Investments Investments Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accrued investment income Accrued Investment Income Receivable Deferred policy acquisition costs Deferred Policy Acquisition Costs Property and equipment, net Property, Plant and Equipment, Net Income tax recoverable Income Taxes Receivable, Current Deferred income tax asset, net Other assets Other Assets Total Assets LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Property and casualty benefit and loss reserves Liability for Claims and Claims Adjustment Expense, Property Casualty Liability Accident and health benefit and loss reserves Liability for Claims and Claims Adjustment Expense, Disability, Accident and Health Life and annuity benefit and loss reserves Liability for Future Policy Benefits, Life Unearned premiums Unearned Premiums Policy and contract claims Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense Other policyholder funds Policyholder Funds Other liabilities Other Liabilities Total Liabilities Liabilities Contingencies Commitments and Contingencies Shareholders' equity Common stock Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Accumulated other comprehensive income (loss) Retained earnings Retained Earnings (Accumulated Deficit) Total Shareholders' Equity Total Liabilities and Shareholders' Equity Liabilities and Equity Reclassification from AOCI to retained earnings Tax Cuts and Jobs Act of 2017, Reclassification from AOCI to Retained Earnings, Tax Effect Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act of 2017. Equity securities, unrealized loss Equity Securities, FV-NI, Unrealized Loss Amount of unrealized loss on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-01 Accounting Standards Update 2016-01 [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Reclassification adjustment - gains on equity securities Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Building and improvements Building and improvements [Member] Building and improvements [Member] Electronic data processing equipment Electronic Data Processing Equipment [Member] Electronic Data Processing Equipment [Member] Furniture and fixtures Furniture and Fixtures [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Property and equipment, gross Property, Plant and Equipment, Gross Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and equipment, net Depreciation expense Depreciation Notes Payable and Long-Term Debt Debt Disclosure [Text Block] Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Loss) Note [Text Block] Accumulated Other Comprehensive Income (Loss) Note [Text Block] Schedule of Short-term Debt Schedule of Short-term Debt [Table Text Block] Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Statement of Cash Flows [Abstract] Cash Flows from Operating Activities Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by (used in) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation expense and amortization/accretion, net Depreciation, Amortization and Accretion, Net (Increase) decrease in cash surrender value of company owned life insurance Life Insurance, Corporate or Bank Owned, Change in Value Net realized gains (losses) on investments Deferred income taxes Increase (Decrease) in Deferred Income Taxes Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Change in receivable for securities sold Increase (Decrease) in Receivable for Securities Sold Increase (Decrease) in Receivable for Securities Sold Change in accrued investment income Increase (Decrease) in Accrued Investment Income Receivable Change in reinsurance recoverable Increase (Decrease) in Reinsurance Recoverable Policy acquisition costs deferred Increase (Decrease) in Deferred Policy Acquisition Costs Change in accrued income taxes Increase (Decrease) in Income Taxes Payable Change in net policy liabilities and claims Increase (Decrease) in Insurance Liabilities Change in other assets/liabilities, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Other, net Other Noncash Income (Expense) Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Cash Flows from Investing Activities Net Cash Provided by (Used in) Investing Activities [Abstract] Available-for-sale securities Payments to Acquire Available-for-sale Securities Property and equipment Payments to Acquire Property, Plant, and Equipment Held-to-maturity securities Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities Available-for-sale securities Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Real estate held for investment Proceeds from Sale of Real Estate Held-for-investment Property and equipment Proceeds from Sale of Property, Plant, and Equipment Other invested assets, net Payments for (Proceeds from) Other Investing Activities Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Cash Flows from Financing Activities Net Cash Provided by (Used in) Financing Activities [Abstract] Change in other policyholder funds Increase (Decrease) in Other Policyholder Funds Change in short-term notes payable Proceeds from (Repayments of) Short-term Debt Dividends paid Payments of Ordinary Dividends, Common Stock Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents, beginning of year Cash and cash equivalents, end of period Schedule of Reinsurance Reinsurance [Table Text Block] Reinsurance [Table Text Block] Fixed maturities held-to-maturity, at estimated fair value Fixed maturities available-for-sale, at cost Equity securities, at cost Available-for-sale Equity Securities, Amortized Cost Basis Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Level 3 Fair Value, Inputs, Level 3 [Member] U.S. Treasury securities and obligations of U.S. Government corporations and agencies US Government Debt Securities [Member] Trading securities Trading Securities [Member] Financial Liabilities Derivative Financial Instruments, Liabilities [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] 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] Fixed maturities available-for-sale Total Financial Assets Derivative Asset Total Financial Liabilities Derivative Liability Reconciliation of Policy and Claim Reserves Reconciliation of Policy and Claim Reserves [Table Text Block] Reconciliation of beginning and ending property and casualty reserve balances for claims and claim adjustment expense. Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Schedule of Fair Value, by Balance Sheet Grouping Fair Value, by Balance Sheet Grouping [Table Text Block] Weighted average number of shares outstanding Weighted Average Number of Shares Outstanding, Basic Segment Reporting [Abstract] Number of operating segments Number of Operating Segments Summary of Investments, Other than Investments in Related Parties [Table] Summary of Investments, Other than Investments in Related Parties [Table] Investments by Category [Axis] Investments by Category [Axis] Gain (Loss) on Investments, Including Marketable Securities and Investments Held at Cost, Categories of Investments [Domain] Marketable Securities and Investments Held at Cost [Domain] Fixed maturities Fixed Maturities [Member] Investment real estate Real Estate Investment [Member] Company owned life insurance change in surrender value Company Owned Life Insurance [Member] Company Owned Life Insurance [Member] Other Other, Principally Short-term Investments [Member] Other, Principally Short-term Investments [Member] Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] Gross investment income Gross Investment Income Gross Investment Income Less: Investment expenses Investment Income, Investment Expense Net investment income Subsequent Events [Abstract] Subsequent Events Subsequent Events [Text Block] Amortized Cost Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment Held-to-maturity securities, unrealized gains Held-to-maturity Securities, Accumulated Unrecognized Holding Gain Held-to-maturity securities, unrealized losses Held-to-maturity Securities, Accumulated Unrecognized Holding Loss Fair Value Gross premiums earned Direct Premiums Earned Reinsurance premium ceded Ceded Premiums Earned Net premiums earned Schedule of Gain (Loss) on Investments [Table] Schedule of Gain (Loss) on Investments [Table] Change in fair value of equity securities Change in fair value of equity securities [Member] Change in fair value of equity securities [Member] Other, principally real estate Other, Principally Real Estate [Member] Other, Principally Real Estate [Member] Gain (Loss) on Investments [Line Items] Gain (Loss) on Investments [Line Items] Held-to-maturity securities, unrecognized holding loss Held-to-maturity Securities, Unrecognized Holding Loss Percent of investment portfolio below investment grade Percent of Investment Portfolio Below Investment Grade Percentage of investment portfolio with ratings below investment grade. Other-than-temporary impairments, available-for-sale securities Other than Temporary Impairment Losses, Investments, Available-for-sale Securities Single Largest Loss Position Single Largest Loss Position Single Largest Loss Position Second Largest Loss Position Second Largest Loss Position Second Largest Loss Position Third Largest Loss Position Third Largest Loss Position Third Largest Loss Position Estimated claims and claim adjustment expenses for claims arising in prior years Reserve for unpaid claims Liability for Unpaid Claims and Claims Adjustment Expense, Adjustments Principles of Consolidation and Basis of Presentation Consolidation, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Reclassifications Reclassification, Policy [Policy Text Block] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Accounting Changes Not Yet Adopted and Recently Adopted Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Consolidation, Variable Interest Entities Consolidation, Variable Interest Entity, Policy [Policy Text Block] Marketable Securities Marketable Securities, Policy [Policy Text Block] Fair Values of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Derivatives Derivatives, Policy [Policy Text Block] Reinsurance Reinsurance Accounting Policy [Policy Text Block] Business Segment Segment Reporting, Policy [Policy Text Block] Fair Value of Financial Assets and Financial Liabilities Fair Value Disclosures [Text Block] Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Less than 12 Months, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Less than 12 Months, Gross Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesI [2012-08] {Element Undeprecated} {Modified Documentation Label. Originally read as follows: This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for those securities which are categorized neither as held-to-maturity nor trading securities.}{Modified Standard, Period Start, Period End, or Total Labels}{Modified References} 12 Months or Longer, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 12 Months or Longer, Gross Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesI [2012-08] {Element Undeprecated} {Modified Documentation Label. Originally read as follows: This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for those securities which are categorized neither as held-to-maturity nor trading securities.}{Modified Standard, Period Start, Period End, or Total Labels}{Modified References} Total Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Total Gross Unrealized Losses AvailableForSaleSecuritiesGrossUnrealizedLoss1 [2012-08] {Element Undeprecated} {Modified Documentation Label. Originally read as follows: This item represents the gross unrealized losses for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized losses are the excess of the carrying value of the Available-for-sale Securities over their fair value as of the reporting date. Such gross unrealized losses are included in other comprehensive income in the statement of shareholders' equity, unless the Available-for-sale Security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. Recognized in earnings is all or a portion of the unrealized holding loss, during the period of the hedge, of an Available-for-sale Security that is designated as being hedged in a fair value hedge, other than temporary declines in fair value below cost basis of equity securities, and debt securities which an other than temporary decline in fair value is due to credit losses or which the entity intends to sell or it is more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis.}{Modified Standard, Period Start, Period End, or Total Labels}{Modified References} Total Securities in a Loss Position Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Gross and Net Premiums Written Gross and Net Written Premiums [Table Text Block] Presentation of gross and net written premiums of insurance subsidiaries. Schedule of Gross and Net Premiums Earned Gross and Net Premiums Earned [Table Text Block] Presentation of gross and net premiums earned of insurance subsidiaries. Significant Accounting Policies Significant Accounting Policies [Text Block]