Investments - Schedule of Net Realized and Unrealized Investment Gains and (Losses) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Investments [Abstract] | ||||
| Gross gains on sales | $ 16,471 | $ 8,311 | $ 22,377 | $ 12,192 |
| Gross losses on sales | (5,890) | (8,886) | (16,248) | (13,663) |
| Net realized gains (losses) on disposals | 10,581 | (575) | 6,129 | (1,471) |
| Net unrealized gains (losses) on equity securities | (17,691) | 7,802 | 3,624 | 12,492 |
| Net credit loss benefit (expense) on fixed income investments | (12,318) | 830 | (25,123) | 2,196 |
| Losses on securities for which we have the intent to sell | (18) | 0 | (406) | (759) |
| Net realized and unrealized investment gains (losses) | $ (19,446) | $ 8,057 | $ (15,776) | $ 12,458 |
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- Definition The credit loss expense (benefit) during the period on investment portfolio. No definition available.
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- Definition Amount of realized gains from sale of investment securities. No definition available.
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- Definition Amount of realized losses from sale of investment securities. No definition available.
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- Definition Losses On Investment Securities For Which We Have The Intent To Sell No definition available.
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- Definition Amount of realized gain (loss) on investment in debt and equity securities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of realized and unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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