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Earnings per Common Share - Additional information (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Stock options        
Antidilutive securities excluded from computation of earnings per share        
Antidilutive securities excluded from computation of earnings per share, amount 0 0 0 0