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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Schedule Of Income Tax [Line Items]
Tax effected NOLs - US	$ 255		$ 255
NOL expiration date			2024
Tax effected NOLs - International			$ 1,677
Federal statutory rate	21.00%	21.00%	21.00%	21.00%
Unrecognized tax benefits					$ 19,897		$ 5,171
Accrued for unrecognized tax benefits and interest/penalties related to a tax position claimed or expected to be claimed on a tax return	$ 1,351		$ 1,351		$ 1,452	$ 21,925
Tax effected capital loss	$ 16,953		$ 16,953			16,601
Estimated effective rate	25.00%	19.50%	86.20%	6.50%
Income tax expense/(benefit)	$ 2,673	$ 4,259	$ (14,040)	$ 2,290
Deferred tax liabilities undistributed earnings of foreign subsidaries	174		174			$ 118
Unrecognized Tax Benefits Including Interest And Penalties [Member]
Schedule Of Income Tax [Line Items]
Unrecognized tax benefits	19,897	$ 5,171	19,897	$ 5,171
Other Noncurrent Liabilities [Member]
Schedule Of Income Tax [Line Items]
Accrued for unrecognized tax benefits and interest/penalties related to a tax position claimed or expected to be claimed on a tax return	$ 1,351		$ 1,351

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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