Income Taxes - Difference between Benefit from Income Taxes and Amount Computed by Applying Statutory Income Tax Rate to Income Before Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Benefits from taxes at statutory rate	$ (25,952)	$ (2,823)	$ (4,314)
Rate differential	(9,141)	(4,416)	128
Change in valuation reserves	5,083	(546)	22,865
Nondeductible employee compensation	2,344	5,249	6,122
Stock option/RSU windfall (shortfall)	3,569	81	(3,262)
ISO disqualifying disposition windfall		(219)	(253)
Research and development credits	(958)	(1,170)	(6,225)
Tax return to provision adjustments	(424)	(8,372)	(138)
Net operating loss carryback			(2,465)
Foreign exchange	7,859	4,109	(10,852)
Permanent and other	(1,542)	863	(4,283)
Uncertain tax positions	(3,290)	5,160	3,422
Foreign-derived intangible income	(2,935)
Loss of tax attributes	8,255
Provision for income taxes	$ 1,998	$ 3,562	$ 745

Income tax rate reconciliation foreign derived intangible income.

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Income tax reconciliation loss of tax attributes.

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Income tax reconciliation net operating loss carryback.

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Income tax reconciliation windfall tax benefit (shortfall).

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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 increase (decrease) in the income tax rates.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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