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Stockholders' Equity - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available for purchase 602,547  
Treasury stock purchases, value   $ 755
Class A Common Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Purchase of common shares 0 50,000
Purchase of common shares value   $ 800