STOCKHOLDERS' EQUITY - Common Stock Shares Outstanding (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Common Stock Shares Outstanding [Abstract]
Beginning balance	57,351,000	57,134,000	56,961,000	59,913,000
Common stock issued under employee stock plans	59,000	61,000	529,000	785,000
Repurchased	(24,000)	0	(104,000)	(3,503,000)
Ending balance	57,386,000	57,195,000	57,386,000	57,195,000