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Equity - Tax Effects Related to the Change in Each Component of Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 | Mar. 31, 2022
Equity [Abstract] |  |
Unrealized gain (loss) on available-for-sale securities, Before-Tax Amount | $ 109 | $ (1,283)
Unrealized gain (loss) on available-for-sale securities, Tax (Expense) Benefit | (26) | 308
Unrealized gain (loss) on available-for-sale securities, Net-of-Tax Amount | 83 | (975)
Reclassification adjustment for amounts related to available-for-sale investments included in net (loss) gain, Before-Tax Amount | (18) | 330
Reclassification adjustment for amounts related to available-for-sale investments included in net (loss) gain, Tax (Expense) Benefit | 4 | (79)
Reclassification adjustment for amounts related to available-for-sale investments included in net (loss) gain, Net-of-Tax Amount | (14) | 251
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net (loss) gain, Before-Tax Amount | 51 | (19)
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net (loss) gain, Tax (Expense) Benefit | (16) | 6
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net (loss) gain, Net-of-Tax Amount | 35 | (13)
Foreign currency translation adjustment, Before-Tax Amount | 8,678 | (905)
Foreign currency translation adjustment, Net-of-Tax Amount | 8,678 | (905)
Total Other Comprehensive Income (Loss), Before-Tax Amount | 8,820 | (1,877)
Total Other Comprehensive Income (Loss), Tax (Expense) Benefit | (38) | 235
Other Comprehensive Income (Loss), net of tax | $ 8,782 | $ (1,642)

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