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v3.25.1

SUBSEQUENT EVENTS (Details) - USD ($) |  | 1 Months Ended | 3 Months Ended |
--- | --- | --- | --- | ---
Apr. 01, 2025 | Apr. 21, 2025 | Mar. 31, 2025 | Mar. 24, 2015
3.700% Senior Notes due 2025 | RenaissanceRe Finance, Inc. | Senior Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt instrument, interest rate, stated percentage |  |  | 3.70% | 3.70%
Subsequent Event | 3.700% Senior Notes due 2025 | RenaissanceRe Finance, Inc. | Senior Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Repayments of debt | $ 300,000,000.0 |  |  |
Debt instrument, interest rate, stated percentage | 3.70% |  |  |
Common Shares |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Share repurchase program, shares repurchased (in shares) |  |  | 1,491,816 |
Value of shares repurchased |  |  | $ 361,100,000 |
Shares repurchased, average price per share (in dollars per share) |  |  | $ 242.08 |
Common Shares | Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Share repurchase program, shares repurchased (in shares) |  | 278,000.0 |  |
Value of shares repurchased |  | $ 65,300,000 |  |
Shares repurchased, average price per share (in dollars per share) |  | $ 234.83 |  |

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