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Investments - Schedule of Components of Investment Gains (Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Realized Investment Gains Losses [Abstract]
Gross gains from sales of available-for-sale securities fixed maturity securities	$ 420	$ 3,213	$ 1,022	$ 3,978
Gross losses from sales of available-for-sale fixed maturity securities	(364)	(1,804)	(390)	(1,947)
Realized investment gains (losses)	56	1,409	632	2,031
Credit losses impairment of available-for-sale securities		(704)	81	(858)
Market gains (losses) recognized in net income during the period on equity securities	(1,949)	112	(1,833)	1,536
Gains (losses) from bifurcated options		(33)		(50)
Gains (losses) on trading securities	1	(83)	(21)	(192)
Other investment gains (losses)	(1,948)	(708)	(1,773)	436
Investment gains (losses)	$ (1,892)	$ 701	$ (1,141)	$ 2,467

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Available for sale securities credit losses.

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Other investment gains (losses).

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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).

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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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Net Increase or Decrease in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

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Amount of realized and unrealized gain (loss) on investment.

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Amount of gain (loss) resulting from the difference between the acquisition price and the selling price or fair value of trading assets and trading liabilities, conducted separately from customer trading activities. Includes, but is not limited to, changes in fair value of trading assets and trading liabilities.

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