Consolidated Statements of Earnings and Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Change in unrealized gains, deferred taxes	$ 20,504	$ 22,918	$ 56,401	$ 117,548
Reclassification for net realized capital gains and change in allowance for credit losses on available for sale securities, taxes	(1,687)	(1,301)	(6,051)	(2,723)
Change in unrealized currency translation adjustment, deferred taxes	$ 3,219	$ (2,749)	$ 3,506	$ (2,141)

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Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

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Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss).

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