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v3.21.2

Changes in Accumulated Other Comprehensive Income by Component - Summary (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Accumulated other comprehensive income |  |  |  |
Beginning balance | $ 493,102 | $ 438,179 | $ 480,461 | $ 460,305
Other comprehensive (loss) income before reclassifications |  |  | (405) | 1,057
Losses reclassified from other comprehensive income |  |  | (163) | 66
Net current period other comprehensive (loss) income |  |  | (568) | 1,123
Ending balance | 488,304 | 449,687 | 488,304 | 449,687
Realized gain |  |  | 200 |
Realized loss |  |  |  | 100
Changes in other comprehensive (loss) income, tax expense (benefit) |  |  | (600) | 300
Accumulated Other Comprehensive Income, net of taxes |  |  |  |
Accumulated other comprehensive income |  |  |  |
Beginning balance | 4,292 | 2,386 | 5,563 | 2,919
Ending balance | $ 4,995 | $ 4,042 | $ 4,995 | $ 4,042

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