Net Investment (Losses) Gains (Net Investment Gains (Losses)) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Investments, Debt and Equity Securities [Abstract] | ||||
| Fixed maturity securities, gains | $ 3,597 | $ 4,209 | $ 8,745 | $ 6,841 |
| Fixed maturity securities, losses | (6,216) | (5,654) | (12,753) | (8,366) |
| Net realized gains (losses) on investment sales | 136 | (1,100) | 137 | (3,695) |
| Change in unrealized (losses) gains | (18,010) | 63,630 | (22,504) | 83,577 |
| Investment funds | (687) | 808 | (514) | 822 |
| Real estate | (6,891) | (5,256) | (14,189) | (1,313) |
| Loans receivable | 0 | 0 | 131 | 0 |
| Other | (27,060) | (26,104) | (29,813) | (31,622) |
| Net realized and unrealized (losses) gains on investments in earnings before allowance for expected credit losses | (55,131) | 30,533 | (70,760) | 46,244 |
| Fixed maturity securities | (135) | 21 | (366) | 339 |
| Loans receivable | 76 | 419 | 161 | 745 |
| Change in allowance for expected credit losses on investments | (59) | 440 | (205) | 1,084 |
| Net investment (losses) gains | (55,190) | 30,973 | (70,965) | 47,328 |
| Income tax benefit (expense) | 11,855 | (6,685) | 15,237 | (10,213) |
| After-tax net investment (losses) gains | $ (43,335) | $ 24,288 | $ (55,728) | $ 37,115 |
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- Definition Amount of gain (loss) on sale or disposal of an equity method investment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in allowance for credit loss on financing receivable. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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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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- Definition Amount of gain (loss) included in earnings for investments classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Available for Sale and Held-to-Maturity Realized Gains, Debt Securities, Excluding Other than Temporary Impairments and Allowances No definition available.
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- Definition Available for Sale and Held-to-Maturity Realized Losses, Debt Securities, Excluding Other than Temporary Impairments and Allowances No definition available.
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- Definition Available-for-sale Securities, Gross Realized Gain (Loss), Equity Securities, Excluding Other than Temporary Impairments No definition available.
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- Definition Debt Securities, Allowance for Credit Loss, Period Increase (Decrease) No definition available.
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- Definition Investments, Allowance for Credit Loss, Period Increase (Decrease) No definition available.
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- Definition Real Estate Realized Gain (Loss) on Disposal No definition available.
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- Definition Realized Gain (Loss) on Investments, Including Equity Method Investments, Excluding Other than Temporary Impairments and Allowances No definition available.
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- Definition Realized Gain (Loss) on Marketable Securities, Equity Method Investments, and Other Investments, Net of Tax No definition available.
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- Definition Realized Gain (Loss) on Marketable Securities, Equity Method Investments, and Other Investments, Tax No definition available.
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