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Investments - Investment Income, Realized and Unrealized Gains and Losses on Investments (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Investments [Abstract] |  |
Investment income, net of investment expenses | $ 3,664 | $ 825
Realized gains on investments | 14 | 4
Realized losses on investments | (34) | (71)
Investment income and realized gains, net of investment expenses | $ 3,644 | $ 758

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- Definition Amount of non operating investment income and realized gains. + References No definition available. + Details
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- Definition Amount of realized gain on investment. + References No definition available. + Details
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- Definition Amount of realized loss on investment. + References No definition available. + Details
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- Definition Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(a),(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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- References No definition available. + Details
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