STOCKHOLDERS' EQUITY Common Stock Shares Outstanding (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Common Stock Shares Outstanding [Abstract]
Beginning balance	59,913,000	59,910,000
Common stock issued under employee stock plans	449,000	453,000
Repurchased	(1,584,340)	0
Ending balance	58,778,000	60,363,000