STOCK PLANS - Schedule of All Restricted stock Units (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restricted stock units
Units (000)
Outstanding RSU's - beginning balance (in shares)	1,962,000	1,545,000	1,342,000
Granted (in shares)	1,463,000	1,235,000	994,000
Vested (in shares)	(790,000)	(715,000)	(744,000)
Surrendered (in shares)	(74,000)	(103,000)	(47,000)
Outstanding RSU's - ending balance (in shares)	2,561,000	1,962,000	1,545,000
Wtd. Average Fair Value (per share)
Beginning balance (in USD per share)	$ 57.81	$ 57.65	$ 52.56
Granted (in USD per share)	46.58	56.89	57.49
Vested (in USD per share)	59.48	54.70	42.42
Surrendered (in USD per share)	51.36	58.04	57.72
Ending balance (in USD per share)	$ 51.81	$ 57.81	$ 57.65
Performance Shares
Units (000)
Granted (in shares)	466,000	519,000	387,000