0001001 - Document - COVER PAGE link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS - UNAUDITED link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS - UNAUDITED (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - UNAUDITED link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ DEFICIT - UNAUDITED link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ DEFICIT - UNAUDITED (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - UNAUDITED link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - NATURE OF BUSINESS link:presentationLink link:calculationLink link:definitionLink 2402401 - Disclosure - NATURE OF BUSINESS (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - SIGNIFICANT 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 - Amortized Cost and Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 2409404 - Disclosure - INVESTMENTS - Unrealized Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2410405 - Disclosure - INVESTMENTS - Contractual Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 2411406 - Disclosure - INVESTMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2412407 - Disclosure - INVESTMENTS - Net Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 2413408 - Disclosure - INVESTMENTS - Credit Ratings (Details) link:presentationLink link:calculationLink link:definitionLink 2114104 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 2315302 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2416409 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Balance Sheet Grouping (Details) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2418411 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Long Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2119105 - Disclosure - LOSS AND LOSS ADJUSTMENT EXPENSE RESERVES link:presentationLink link:calculationLink link:definitionLink 2320303 - Disclosure - LOSS AND LOSS ADJUSTMENT EXPENSE RESERVES (Tables) link:presentationLink link:calculationLink link:definitionLink 2421412 - Disclosure - LOSS AND LOSS ADJUSTMENT EXPENSE RESERVES (Details) link:presentationLink link:calculationLink link:definitionLink 2122106 - Disclosure - LONG-TERM DEBT link:presentationLink link:calculationLink link:definitionLink 2323304 - Disclosure - LONG-TERM DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2424413 - Disclosure - LONG-TERM DEBT - Schedule Of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2425414 - Disclosure - LONG-TERM DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2126107 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 2427415 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 2128108 - Disclosure - CAPITAL STOCK link:presentationLink link:calculationLink link:definitionLink 2329305 - Disclosure - CAPITAL STOCK (Tables) link:presentationLink link:calculationLink link:definitionLink 2430416 - Disclosure - CAPITAL STOCK (Details) link:presentationLink link:calculationLink link:definitionLink 2431417 - Disclosure - CAPITAL STOCK - Schedule of Equity (Details) link:presentationLink link:calculationLink link:definitionLink 2132109 - Disclosure - SHARE-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 2333306 - Disclosure - SHARE-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 2434418 - Disclosure - SHARE-BASED COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2435419 - Disclosure - SHARE-BASED COMPENSATION - Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2436420 - Disclosure - SHARE-BASED COMPENSATION - Share-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2137110 - Disclosure - RELATED PARTY LOANS link:presentationLink link:calculationLink link:definitionLink 2438421 - Disclosure - RELATED PARTY LOANS (Details) link:presentationLink link:calculationLink link:definitionLink 2139111 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 2140112 - Disclosure - OTHER COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 2341307 - Disclosure - OTHER COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables) link:presentationLink link:calculationLink link:definitionLink 2442422 - Disclosure - OTHER COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) link:presentationLink link:calculationLink link:definitionLink 2143113 - Disclosure - LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 2344308 - Disclosure - LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2445423 - Disclosure - LOSS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 2446424 - Disclosure - LOSS PER SHARE - Schedule of Anti-Dilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2147114 - Disclosure - GEOGRAPHICAL BREAKDOWN OF DIRECT WRITTEN PREMIUM link:presentationLink link:calculationLink link:definitionLink 2348309 - Disclosure - GEOGRAPHICAL BREAKDOWN OF DIRECT WRITTEN PREMIUM (Tables) link:presentationLink link:calculationLink link:definitionLink 2449425 - Disclosure - GEOGRAPHICAL BREAKDOWN OF DIRECT WRITTEN PREMIUM (Details) link:presentationLink link:calculationLink link:definitionLink 2150115 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 2451426 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink