Income Taxes - Reconciliation of Income Taxes Computed at Statutory Rate (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Federal (benefit) provision at statutory rate	$ (224)	$ 6,746	$ (9,345)
U.S./Foreign tax rate differential	2,320	696	492
Foreign non-deductible expenses	(1,084)	515	702
Foreign tax provision	1,734	739	611
State taxes, net of federal benefit	(297)	315	(1,086)
State tax rate change, net of federal benefit	(33)	(432)	0
Change in uncertain tax positions	38	74	71
Change in valuation allowance	14,776	366	2,146
Tax credits	(1,244)	(1,341)	(143)
Share-based compensation	(91)	(857)	(15)
Executive compensation (IRC 162m)	871	1,128	0
Repatriation of foreign earnings	1,245	208	37
GILTI, net of related foreign tax credit	365	39	(1,340)
Pension settlement	3,394	0	0
Other	(866)	197	419
(Benefit) Provision for income taxes	$ 20,904	$ 8,393	$ (7,451)

Effective Income Tax Rate Reconciliation, Executive Compensation, Amount

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Effective Income Tax Rate Reconciliation, Global Intangible Low-Taxed Income, Net of Related Foreign Tax Credit, Amount

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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