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INCOME PER COMMON SHARE - Antidilutive Securities (Details) - shares
shares in Thousands
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 effect on computation of diluted earnings per common share (in shares) 392 670 861 623
Restricted Stock Units        
Antidilutive securities excluded from computation of earnings per share        
Antidilutive effect on computation of diluted earnings per common share (in shares) 8 4 4 22
Performance Restricted Stock Units        
Antidilutive securities excluded from computation of earnings per share        
Antidilutive effect on computation of diluted earnings per common share (in shares) 15 0 15 0