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Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income Taxes [Line Items]      
Amount expected to be utilized of tax credit carry forwards expiring in the and beyond the stated year $ 400    
Valuation allowance 24,198 $ 24,132  
Unrecognized tax benefits, impact on effective tax rate 11,300 9,800 $ 9,300
Accrued interest and penalties 400 500 500
Increase (decrease) in income tax expense (100) $ 100 $ 200
Foreign Countries      
Income Taxes [Line Items]      
Valuation allowance 23,000    
Foreign Countries      
Income Taxes [Line Items]      
Net operating loss carryforwards, foreign 22,800    
California enterprise zone      
Income Taxes [Line Items]      
California enterprise zone tax credits 1,600    
California enterprise zone | California Enterprise Zone      
Income Taxes [Line Items]      
Valuation allowance $ 1,200