0001001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1007008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Organization and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 2402401 - Disclosure - Organization and Basis of Presentation (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - Summary of Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - Summary of Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Summary of Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 2106103 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 2307301 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 2408403 - Disclosure - Investments - Fair Values and Gross Unrealized Gains and Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2409404 - Disclosure - Investments - Corporate Debt Securities by Industry Group (Details) link:presentationLink link:calculationLink link:definitionLink 2410405 - Disclosure - Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2411406 - Disclosure - Investments - Scheduled Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 2412407 - Disclosure - Investments - Aging of Unrealized Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2413408 - Disclosure - Investments - Net Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 2414409 - Disclosure - Investments - Net Realized Investments Gains (Losses) (Details) link:presentationLink link:calculationLink link:definitionLink 2115104 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2316302 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - Fair Value of Financial Instruments - Assets and Liabilities at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 2418411 - Disclosure - Fair Value of Financial Instruments - Rollfoward of Level 3 Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2419412 - Disclosure - Fair Value of Financial Instruments - Valuation Assumptions for Warrant Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2420413 - Disclosure - Fair Value of Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2121105 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 2422414 - Disclosure - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2123106 - Disclosure - Reinsurance link:presentationLink link:calculationLink link:definitionLink 2324303 - Disclosure - Reinsurance (Tables) link:presentationLink link:calculationLink link:definitionLink 2425415 - Disclosure - Reinsurance - Effect of Reinsurance Agreements on Premiums Written and Earned (Details) link:presentationLink link:calculationLink link:definitionLink 2426416 - Disclosure - Reinsurance - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2427417 - Disclosure - Reinsurance - ILN Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 2428418 - Disclosure - Reinsurance - Amounts Ceded Related to QSR Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 2129107 - Disclosure - Reserve for Insurance Claims and Claim Expenses link:presentationLink link:calculationLink link:definitionLink 2330304 - Disclosure - Reserves for Insurance Claims and Claim Expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 2431419 - Disclosure - Reserves for Insurance Claims and Claim Expenses - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2432420 - Disclosure - Reserves for Insurance Claims and Claim Expenses - Reconciliation of Reserve Balances for Insurance Claims Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 2433421 - Disclosure - Reserves for Insurance Claims and Claim Expenses - Claim Development by Accident Year and Reconciliation of Reserve for Insurance Claims and Claims Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2434422 - Disclosure - Reserves for Insurance Claims and Claim Expenses - Reconciliation of Disclosure of Incurred and Paid Claims Development to the Liability for Unpaid Claims and Claims Adjustment Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 2435423 - Disclosure - Reserves for Insurance Claims and Claim Expenses - Average Annual Percentage Payout of Incurred Claims by Age, Net of Reinsurance (Details) link:presentationLink link:calculationLink link:definitionLink 2136108 - Disclosure - Earnings per Share link:presentationLink link:calculationLink link:definitionLink 2337305 - Disclosure - Earnings per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2438424 - Disclosure - Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2139109 - Disclosure - Warrants link:presentationLink link:calculationLink link:definitionLink 2440425 - Disclosure - Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 2141110 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 2342306 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 2443426 - Disclosure - Share-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2444427 - Disclosure - Share-Based Compensation - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2445428 - Disclosure - Share-Based Compensation - Stock Option Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2446429 - Disclosure - Share-Based Compensation - Restricted Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2147111 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 2348307 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 2449430 - Disclosure - Income Taxes - Components of Income Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 2450431 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2451432 - Disclosure - Income Taxes - Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 2452433 - Disclosure - Income Taxes - Deferred Tax Asset and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2153112 - Disclosure - Software and Equipment link:presentationLink link:calculationLink link:definitionLink 2354308 - Disclosure - Software and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 2455434 - Disclosure - Software and Equipment - Net Balances (Details) link:presentationLink link:calculationLink link:definitionLink 2456435 - Disclosure - Software and Equipment - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2157113 - Disclosure - Intangible Assets and Goodwill link:presentationLink link:calculationLink link:definitionLink 2358309 - Disclosure - Intangible Assets and Goodwill (Tables) link:presentationLink link:calculationLink link:definitionLink 2459436 - Disclosure - Intangible Assets and Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 2160114 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2361310 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 2462437 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2463438 - Disclosure - Commitments and Contingencies - Right-of-Use Asset and Lease Liability Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2464439 - Disclosure - Commitments and Contingencies - Future Payment Due Under Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 2464439 - Disclosure - Commitments and Contingencies - Future Payment Due Under Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 2165115 - Disclosure - Common Stock link:presentationLink link:calculationLink link:definitionLink 2466440 - Disclosure - Common Stock - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2167116 - Disclosure - Regulatory Information link:presentationLink link:calculationLink link:definitionLink 2368311 - Disclosure - Regulatory Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2469441 - Disclosure - Regulatory Information - Schedule of Combined Statutory Net Loss, Statutory Surplus, Contingency Reserve and RTC Ratios (Details) link:presentationLink link:calculationLink link:definitionLink 2470442 - Disclosure - Regulatory Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2171117 - Disclosure - Quarterly Financial Data (Unaudited) link:presentationLink link:calculationLink link:definitionLink 2372312 - Disclosure - Quarterly Financial Data (Unaudited) (Tables) link:presentationLink link:calculationLink link:definitionLink 2473443 - Disclosure - Quarterly Financial Data (Unaudited) (Details) link:presentationLink link:calculationLink link:definitionLink 2174118 - Disclosure - Subsequent Event link:presentationLink link:calculationLink link:definitionLink 2475444 - Disclosure - Subsequent Event (Details) link:presentationLink link:calculationLink link:definitionLink 2176119 - Disclosure - SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES link:presentationLink link:calculationLink link:definitionLink 2477445 - Disclosure - SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES (Details) link:presentationLink link:calculationLink link:definitionLink 2178120 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY link:presentationLink link:calculationLink link:definitionLink 2479446 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Balance Sheets - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2480447 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Balance Sheets Additional Information - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2481448 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Statement of Operations - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2482449 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Statement of Operations Additional Information - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2483450 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Statements of Cash Flows - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2484451 - Disclosure - SCHEDULE II - FINANCIAL INFORMATION OF REGISTRANT- PARENT COMPANY ONLY - Supplemental Notes - Parent Company Only (Details) link:presentationLink link:calculationLink link:definitionLink 2185121 - Disclosure - SCHEDULE IV - FINANCIAL INFORMATION OF REGISTRANT REINSURANCE link:presentationLink link:calculationLink link:definitionLink 2486452 - Disclosure - SCHEDULE IV - FINANCIAL INFORMATION OF REGISTRANT REINSURANCE (Details) link:presentationLink link:calculationLink link:definitionLink