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v3.20.4

Other Comprehensive Income - Components of other comprehensive income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Before tax amount: |  |  |
Unrealized holding gains (losses) arising during period, before tax | $ 754,572 | $ 562,576 | $ (294,267)
Less reclassification of net realized gains (losses) included in net income, before tax | 474,529 | 127,878 | (156,651)
Foreign currency translation adjustments, before tax | 33,706 | 18,463 | (25,006)
Other comprehensive income (loss), before tax | 313,749 | 453,161 | (162,622)
Tax expense (benefit): |  |  |
Unrealized holding gains (losses) arising during period, tax | 75,855 | 61,805 | (24,210)
Less reclassification of net realized gains (losses) included in net income, tax | 48,342 | 8,937 | (12,078)
Foreign currency translation adjustments, tax | 370 | 353 | (176)
Other comprehensive income (loss), tax | 27,883 | 53,221 | (12,308)
Net of tax amount: |  |  |
Unrealized holding gains (losses) arising during period, net of tax | 678,717 | 500,771 | (270,057)
Less reclassification of net realized gains (losses) included in net income, net of tax | 426,187 | 118,941 | (144,573)
Foreign currency translation adjustments, net of tax | 33,336 | 18,110 | (24,830)
Net current period other comprehensive income (loss) | $ 285,866 | $ 399,940 | $ (150,314)

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