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Stockholders' 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, 2022 | Mar. 31, 2021
Equity [Abstract] |  |
Unrealized gain (loss) on available-for-sale securities, Before-Tax Amount | $ (1,283) | $ (75)
Unrealized gain (loss) on available-for-sale securities, Tax (Expense) Benefit | 308 | 18
Unrealized gain (loss) on available-for-sale securities, Net-of-Tax Amount | (975) | (57)
Reclassification adjustment for amounts related to available-for-sale investments included in net income (loss), Before-Tax Amount | 330 | (178)
Reclassification adjustment for amounts related to available-for-sale investments included in net income (loss), Tax (Expense) Benefit | (79) | 43
Reclassification adjustment for amounts related to available-for-sale investments included in net income (loss), Net-of-Tax Amount | 251 | (135)
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net income (loss), Before-Tax Amount | (19) | 143
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net income (loss), Tax (Expense) Benefit | 6 | (44)
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net income (loss), Net-of-Tax Amount | (13) | 99
Foreign currency translation adjustment, Before-Tax Amount | (905) | (1,863)
Foreign currency translation adjustment, Net-of-Tax Amount | (905) | (1,863)
Total Other Comprehensive Income (Loss), Before-Tax Amount | (1,877) | (1,973)
Total Other Comprehensive Income (Loss), Tax (Expense) Benefit | 235 | 17
Other Comprehensive (Loss) Income, net of tax | $ (1,642) | $ (1,956)

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