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Stock-Based Compensation - Unamortized Stock-Based Compensation Expenses (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-Based Compensation $ 1,474 $ 1,563
Unamortized Stock-Based Compensation 7,369 7,808
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-Based Compensation 1,198 993
Unamortized Stock-Based Compensation $ 5,304 $ 5,411
Remaining Weighted Average Period (years) 1 year 8 months 12 days 1 year 8 months 12 days
Unrestricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-Based Compensation $ 130 $ 117
Unamortized Stock-Based Compensation $ 87 $ 78
Remaining Weighted Average Period (years) 2 months 12 days 2 months 12 days
Performance Based Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-Based Compensation $ 146 $ 453
Unamortized Stock-Based Compensation $ 1,978 $ 2,319
Remaining Weighted Average Period (years) 1 year 8 months 12 days 1 year 8 months 12 days