SCHEDULE II. CONDENSED FINANCIAL INFORMATION OF REGISTRANT - Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Condensed Financial Statements, Captions [Line Items] | |||
| Net income (loss) | $ 2,682,334 | $ 1,870,360 | $ 2,561,132 |
| Change in net unrealized gains (losses) on investments, net of tax | 331 | 1,045 | 1,082 |
| Foreign currency translation adjustments, net of tax | 1,799 | (1,590) | 169 |
| Comprehensive income (loss) attributable to RenaissanceRe | 2,684,464 | 1,869,815 | 2,562,383 |
| Parent Company | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Net income (loss) | 2,682,334 | 1,870,360 | 2,561,131 |
| Change in net unrealized gains (losses) on investments, net of tax | 331 | 1,045 | 1,082 |
| Foreign currency translation adjustments, net of tax | 1,799 | (1,590) | 169 |
| Comprehensive income (loss) attributable to RenaissanceRe | $ 2,684,464 | $ 1,869,815 | $ 2,562,382 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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