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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
Income Tax Contingency [Line Items]
Income tax expenses (benefits)	$ (897)	$ 2,601	$ 2,586	$ 2,891
Korean Subsidiary tax authority [Member]
Income Tax Contingency [Line Items]
Income tax expenses (benefits)		$ 624

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No definition available.

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- Definition

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

+ References

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-Publisher FASB
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