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v3.21.2

Other Comprehensive Income (Loss) - Amounts reclassified from accumulated other comprehensive income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Provision for credit losses | $ (59) | $ (1,000) | $ (2,662) | $ (10,349)
Other-than-temporary impairment losses |  |  | 0 | (533)
Income (loss) before income taxes and income (loss) from operating affiliates | 745,367 | 495,689 | 1,184,478 | 426,444
Income tax expense | (51,179) | (26,127) | (90,039) | (54,072)
Net of tax | 675,486 | 298,821 | 1,113,642 | 442,938
Reclassification out of accumulated other comprehensive income | Unrealized appreciation on available-for-sale investments |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Net realized gains (losses) | 64,914 | 182,329 | 66,918 | 328,561
Provision for credit losses | 896 | 3,225 | (751) | (6,095)
Other-than-temporary impairment losses | 0 | 0 | 0 | (533)
Income (loss) before income taxes and income (loss) from operating affiliates | 65,810 | 185,554 | 66,167 | 321,933
Income tax expense | (5,263) | (18,163) | (8,317) | (33,313)
Net of tax | $ 60,547 | $ 167,391 | $ 57,850 | $ 288,620

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