WEIGHTED AVERAGE SHARES OUTSTANDING (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Earnings Per Share [Abstract]
Average common shares outstanding (in shares)	69,125	69,440	69,213	69,445
Common share equivalents:
Stock options (in shares)	11	49	20	65
Nonvested restricted share grants (in shares)	59	142	73	143
Performance share units (in shares)	132	125	122	119
Average common shares outstanding, assuming dilution (in shares)	69,327	69,756	69,428	69,772
Potential common shares with strike prices that would cause them to be anti-dilutive (in shares)	0	0	0	0