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EARNINGS PER SHARE - Anti-Dilutive Stock Options (Details) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Restricted Stock Awards      
Anti-dilutive options excluded from computation of diluted earnings per share      
Anti-dilutive securities excluded from computation of diluted earnings per share (in shares) 1,002,866 922,239 755,991