WEIGHTED AVERAGE SHARE COUNTS (DILUTED SHARES TABLE) (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Shares used in basic earnings per share calculation	46,890	46,647	46,373
Effect of dilutive securities:
Restricted stock units	468	318	349
Performance-based restricted stock units	28	28	36
Total effects of dilutive securities	496	346	385
Shares used in dilutive earnings per share calculation	47,386	46,993	46,758