STOCK-BASED AWARDS (Summary of Stock Option Activity) (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Option shares outstanding beginning balance | shares	9,462
Option shares granted | shares	1,339
Option shares exercised | shares	(184)
Option shares forfeited | shares	(138)
Option shares outstanding ending balance | shares	10,479
Option shares exercisable | shares	5,260
Option shares expected to vest | shares	5,219
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted average exercise price per share outstanding beginning balance | $ / shares	$ 48.01
Weighted average exercise price per share granted | $ / shares	64.24
Weighted average exercise price per share exercised | $ / shares	44.57
Weighted average exercise price per share forfeited | $ / shares	56.51
Weighted average exercise price per share outstanding ending balance | $ / shares	50.05
Weighted average exercise price per share exercisable | $ / shares	41.60
Weighted average exercise price per share expected to vest | $ / shares	$ 58.57
Weighted average remaining contractual life outstanding	7 years 1 month 6 days
Weighted average remaining contractual life exercisable	5 years 10 months 24 days
Weighted average remaining contractual life expected to vest	8 years 4 months 24 days
Aggregate intrinsic value outstanding | $	$ 251,187
Aggregate intrinsic value exercisable | $	169,290
Aggregate intrinsic value expected to vest | $	$ 81,897