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Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Rollforward of Accumulated Other Comprehensive Income (loss) | The following table shows the rollforward of accumulated other comprehensive income (loss) for the year ended December 31:
|  | 2022 |  | 2021
(In thousands) |  | Before Tax |  | Tax Effect |  | Net of Tax |  | Before Tax |  | Tax Effect |  | Net of Tax
Balance at beginning of year |  | $ | 65,280 |  |  | $ | (14,573) |  |  | $ | 50,707 |  |  | $ | 168,324 |  |  | $ | (30,050) |  |  | $ | 138,274 |
Other comprehensive income (loss): |  |  |  |  |  |  |  |  |  |  |  |
Unrealized holding (losses) gains on investments: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized holding (losses) gains arising during the year |  | (521,682) |  |  | 75,118 |  |  | (446,564) |  |  | (94,986) |  |  | 13,858 |  |  | (81,128) |
Less: Reclassification adjustment for losses (gains) included in net income (1) (2) |  | 13,172 |  |  | (105) |  |  | 13,067 |  |  | (8,058) |  |  | 1,619 |  |  | (6,439) |
Net unrealized (losses) gains on investments |  | (508,510) |  |  | 75,013 |  |  | (433,497) |  |  | (103,044) |  |  | 15,477 |  |  | (87,567) |
Other comprehensive (loss) gain |  | (508,510) |  |  | 75,013 |  |  | (433,497) |  |  | (103,044) |  |  | 15,477 |  |  | (87,567) |
Balance at end of year |  | $ | (443,230) |  |  | $ | 60,440 |  |  | $ | (382,790) |  |  | $ | 65,280 |  |  | $ | (14,573) |  |  | $ | 50,707 |
_______________________________________________________________________________ (1)Included in net realized investments gains on our consolidated statements of comprehensive income. (2)2021 Includes $7.6 million of income from other invested assets recognized in 2021 which was previously classified as accumulated other comprehensive income as of December 31, 2020.

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