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Accumulated Other Comprehensive Income Reclassification Out Of 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] |  |  |  |
Net realized gain (loss) on investments | $ 182 | $ 553 | $ 503 | $ 141
Income (loss) before income taxes | 25,288 | 17,922 | 42,603 | 9,393
Tax | (5,506) | (3,427) | (8,998) | (1,909)
Net income | 19,782 | 14,495 | 33,605 | 7,484
Reclassification out of Accumulated Other Comprehensive Income |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Net income | 42 | 0 | 24 | 348
Reclassification out of Accumulated Other Comprehensive Income | Unrealized Gains and Losses on Available-For-Sale Securities |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Net realized gain (loss) on investments | (53) | 0 | (30) | 30
Other-than-temporary impairments | 0 | 0 | 0 | (482)
Income (loss) before income taxes | (53) | 0 | (30) | (452)
Tax | 11 | 0 | 6 | 104
Net income | $ (42) | $ 0 | $ (24) | $ (348)

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