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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Schedule Of Income Tax [Line Items]
Tax effected NOLs - US	$ 127
NOL expiration date	2024
Tax effected NOLs - International	$ 1,625
Federal statutory rate	21.00%	21.00%
Tax effected capital loss	$ 17,740		$ 17,541
Estimated effective rate	7.90%	62.00%
Income tax expense/(benefit)	$ 1,383	$ (16,713)
Reduction in unrecognised tax benefits	1,353
Deferred tax liabilities undistributed earnings of foreign subsidaries	$ 246		$ 205
Unrecognized Tax Benefits Including Interest And Penalties [Member]
Schedule Of Income Tax [Line Items]
Unrecognized tax benefits		$ 19,897

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