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000020002 - Document - AUDIT INFORMATION
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100010003 - Statement - CONSOLIDATED BALANCE SHEETS
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100020004 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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100030005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS
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100040006 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
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100050007 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY
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100060008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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100070009 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)
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210011001 - Disclosure - ORGANIZATION
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240024001 - Disclosure - ORGANIZATION (Details)
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210031002 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
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220042001 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)
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210051003 - Disclosure - SEGMENT INFORMATION
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230063001 - Disclosure - SEGMENT INFORMATION (Tables)
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240074002 - Disclosure - SEGMENT INFORMATION - Segment results (Details)
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240084003 - Disclosure - SEGMENT INFORMATION - Gross premiums written (Details)
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240094004 - Disclosure - SEGMENT INFORMATION - Net premiums earned (Details)
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210101004 - Disclosure - GOODWILL AND INTANGIBLE ASSETS
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230113002 - Disclosure - GOODWILL AND INTANGIBLE ASSETS (Tables)
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240124005 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Analysis of goodwill and intangible assets (Details)
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240134006 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Narrative (Details)
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240144007 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Gross amount and accumulated amortization by category (Details)
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240154008 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Estimated amortization expense (Details)
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210161005 - Disclosure - INVESTMENTS
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230173003 - Disclosure - INVESTMENTS (Tables)
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240184009 - Disclosure - INVESTMENTS - Amortized cost or cost and fair values (Details)
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240194010 - Disclosure - INVESTMENTS - Fixed Maturities Held To Maturity (Details)
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240204011 - Disclosure - INVESTMENTS - Narrative (Details)
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240214012 - Disclosure - INVESTMENTS - Equity securities (Details)
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240224013 - Disclosure - INVESTMENTS - Contractual maturities of fixed maturities (Details)
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240234014 - Disclosure - INVESTMENTS - Gross unrealized losses (Details)
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240244015 - Disclosure - INVESTMENTS - Mortgage loans (Details)
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240254016 - Disclosure - INVESTMENTS - Other Investments (Details)
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240264017 - Disclosure - INVESTMENTS - Equity method investments (Details)
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240274018 - Disclosure - INVESTMENTS - Net Investment Income (Details)
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240284019 - Disclosure - INVESTMENTS - Net Investment gains (losses) (Details)
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240294020 - Disclosure - INVESTMENTS - Credit loss table (Details)
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240304021 - Disclosure - INVESTMENTS - OTTI recognized in earnings (Details)
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240314022 - Disclosure - INVESTMENTS - Securities narrative (Details)
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240324023 - Disclosure - INVESTMENTS - Restricted assets (Details)
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240334024 - Disclosure - INVESTMENTS - Reverse repurchase agreements (Details)
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210341006 - Disclosure - FAIR VALUE MEASUREMENTS
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230353004 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)
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240364025 - Disclosure - FAIR VALUE MEASUREMENTS - Fair value on a recurring basis (Details)
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240374026 - Disclosure - FAIR VALUE MEASUREMENTS - Level 3 fair value inputs (Details)
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240384027 - Disclosure - FAIR VALUE MEASUREMENTS - Level 3 for financial instruments measured at fair value (Details)
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240394028 - Disclosure - FAIR VALUE MEASUREMENTS - Narrative (Details)
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210401007 - Disclosure - DERIVATIVE INSTRUMENTS
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230413005 - Disclosure - DERIVATIVE INSTRUMENTS (Tables)
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240424029 - Disclosure - DERIVATIVE INSTRUMENTS - Balance sheet classification of derivatives recorded at fair value (Details)
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240434030 - Disclosure - DERIVATIVE INSTRUMENTS - Offsetting assets and liabilities (Details)
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240444031 - Disclosure - DERIVATIVE INSTRUMENTS - Unrealized and realized gains (losses) recognized in earnings for derivatives (Details)
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210451008 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES
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230463006 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES (Tables)
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240484033 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Reserve for losses and loss expenses (Details)
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240504035 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Incurred losses narrative (Details)
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240514036 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Prior year development (Details)
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240524037 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Prior year reserve development by segment, reserving class and accident year (Details)
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240534038 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Incurred claims and allocated claim adjustment expenses, net of reinsurance (Details)
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240544039 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance (Details)
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240554040 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Average annual percentage payout of incurred claims by age, net of reinsurance (Details)
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240564041 - Disclosure - RESERVE FOR LOSSES AND LOSS EXPENSES - Reconciliation of development tables to consolidated balance sheet (Details)
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210571009 - Disclosure - REINSURANCE
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230583007 - Disclosure - REINSURANCE (Tables)
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240594042 - Disclosure - REINSURANCE (Details)
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210601010 - Disclosure - DEBT AND FINANCING ARRANGEMENTS
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230613008 - Disclosure - DEBT AND FINANCING ARRANGEMENTS (Tables)
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240624043 - Disclosure - DEBT AND FINANCING ARRANGEMENTS - Debt (Details)
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240634044 - Disclosure - DEBT AND FINANCING ARRANGEMENTS - Debt terms (Details)
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240644045 - Disclosure - DEBT AND FINANCING ARRANGEMENTS - Senior and notes payable, Dekania Notes (Details)
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240654046 - Disclosure - DEBT AND FINANCING ARRANGEMENTS - Debt maturity (Details)
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240664047 - Disclosure - DEBT AND FINANCING ARRANGEMENTS - Credit facilities (Details)
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210671011 - Disclosure - COMMITMENTS AND CONTINGENCIES
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240704050 - Disclosure - COMMITMENTS AND CONTINGENCIES - Reinsurance purchase commitment, investments and funds at Lloyd's (Details)
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210711012 - Disclosure - LEASES
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230723009 - Disclosure - LEASES (Tables)
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240744052 - Disclosure - LEASES - Operating lease liabilities (Details)
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210761013 - Disclosure - EARNINGS PER COMMON SHARE
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230773010 - Disclosure - EARNINGS PER COMMON SHARE (Tables)
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240784054 - Disclosure - EARNINGS PER COMMON SHARE (Details)
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210791014 - Disclosure - SHAREHOLDERS' EQUITY
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210851015 - Disclosure - RETIREMENT PLANS
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210871016 - Disclosure - SHARE-BASED COMPENSATION
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210971019 - Disclosure - INCOME TAXES
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211081021 - Disclosure - STATUTORY FINANCIAL INFORMATION
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211111022 - Disclosure - SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES
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241124074 - Disclosure - SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES (Details)
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211131023 - Disclosure - SCHEDULE II - CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY ONLY
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241154076 - Disclosure - SCHEDULE II - CONDENSED BALANCE SHEETS - Additional Information (Details)
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241174078 - Disclosure - SCHEDULE II - CONDENSED STATEMENTS OF OPERATIONS (Details)
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211191024 - Disclosure - SCHEDULE III - SUPPLEMENTARY INSURANCE INFORMATION
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