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Earnings Per Share - Weighted-Average Number of Shares of Common Stock Used to Calculate Basic and Diluted Earnings Per Share (Detail) - shares
shares in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Earnings Per Share [Abstract]    
Weighted-average number of shares of common stock for calculating basic earnings per share 24,285 24,153
Effect of potentially dilutive securities from equity-based compensation 249 359
Weighted-average number of shares of common stock for calculating diluted earnings per share 24,534 24,512