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Schedule of Unrecognized Tax Benefits (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Income Tax Disclosure [Abstract]
Balance at December 31, 2020	$ (10,565)
Tax positions related to the current year, Additions	(308)
Tax positions related to the current year, Reductions	0
Tax positions related to the prior year, Additions	0
Tax positions related to the prior year, Reductions	5,258
Tax positions related to the prior year, Settlements	0
Tax positions related to the prior year, Lapses in statute	0
Balance at December 31, 2021	$ (5,615)

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Amount of unrecognized tax benefits.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
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Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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