Investments - Gross Realized Gains and Losses (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt securities:
Gross realized gains	$ 6	$ 63	$ 4,646
Gross realized losses	(155)	(6)	(8)
Total debt securities	(149)	57	4,638
Equity securities:
Gross realized gains	375	4,605	4,854
Gross realized losses	(1,731)	(1,784)	(1,366)
Total equity securities	(1,356)	2,821	3,488
Total net realized investment gains	$ (1,505)	$ 2,878	$ 8,126

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Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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-Publisher FASB
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Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of realized loss from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of realized gain (loss) on investment.

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