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Earnings per Share - Additional Information (Detail) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Earnings Per Share [Abstract]        
Anti-dilutive securities not included in computation of earnings per share 644,000 270,000 549,000 270,000