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Stock-Based Compensation - Stock-Based Employee Compensation Expense (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Income Statement Compensation Expense Items [Abstract]    
Stock-based compensation expense $ 458 $ 576
Tax benefit 110 147
Stock-based compensation expense, net of tax $ 348 $ 429