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v3.23.2

Changes in Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance, net of tax | $ (34,615) | $ (12,772) | $ (43,058) | $ 6,404
Other comprehensive income (loss) before reclassification, before tax | (3,704) | (26,805) | 6,170 | (79,413)
Amounts reclassified from accumulated other comprehensive income, before tax | 587 | 9,317 | 1,193 | 38,081
Other comprehensive income (loss), before tax | (3,117) | (17,488) | 7,363 | (41,332)
Income tax (expense) benefit | 561 | 3,635 | (1,476) | 8,303
Ending balance, net of tax | (37,171) | (26,625) | (37,171) | (26,625)
Unrealized Gains and Losses on Available for Sale Securities |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance, net of tax | (34,314) | (12,769) | (42,958) | 6,519
Other comprehensive income (loss) before reclassification, before tax | (3,757) | (26,518) | 6,371 | (79,267)
Amounts reclassified from accumulated other comprehensive income, before tax | 587 | 9,317 | 1,193 | 38,081
Other comprehensive income (loss), before tax | (3,170) | (17,201) | 7,564 | (41,186)
Income tax (expense) benefit | 572 | 3,575 | (1,518) | 8,272
Ending balance, net of tax | (36,912) | (26,395) | (36,912) | (26,395)
Foreign Currency Items |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance, net of tax | (301) | (3) | (100) | (115)
Other comprehensive income (loss) before reclassification, before tax | 53 | (287) | (201) | (146)
Amounts reclassified from accumulated other comprehensive income, before tax | 0 | 0 | 0 | 0
Other comprehensive income (loss), before tax | 53 | (287) | (201) | (146)
Income tax (expense) benefit | (11) | 60 | 42 | 31
Ending balance, net of tax | $ (259) | $ (230) | $ (259) | $ (230)

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