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WEIGHTED AVERAGE SHARE COUNTS (DILUTED SHARES TABLE) (Details) - shares
shares in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]    
Shares used in basic earnings per share calculation 47,005 46,743
Effect of dilutive securities:    
Restricted stock units 350 612
Performance-based restricted stock units 26  
Total effects of dilutive securities 376 612
Shares used in dilutive earnings per share calculation 47,381 47,355