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EARNINGS PER SHARE - Additional Information (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Earnings Per Share [Abstract]        
Shares excluded from diluted weighted average shares (shares) 75,688 117,259 265,304 107,222