Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Detail)

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Income Taxes - Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Beginning balance $ 55 $ 775 $ 1,246
Prior periods 1 0 0
Current period 304 0 0
Settlement with tax authorities 0 0 0
Expiration of applicable statutes of limitation (56) (720) (471)
Ending balance $ 304 $ 55 $ 775