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STOCK-BASED COMPENSATION PLANS - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Stock-based Compensation Plans
Cash received from purchase plan purchases	$ 15,200,000	$ 9,600,000	$ 8,600,000
Stock-based compensation	28,300,000	32,300,000	18,800,000
Stock-based compensation related to cash-settled RSUs	2,200,000	1,100,000	1,100,000
Tax benefits related to total stock-based compensation	4,300,000	5,000,000	3,500,000
Additional Paid-in Capital [Member]
Stock-based Compensation Plans
Stock-based compensation	28,300,000	32,300,000	18,800,000
Restricted Stock Awards
Stock-based Compensation Plans
Fair value of shares vested during period	13,600,000	$ 15,800,000	$ 15,800,000
Unrecognized compensation cost related to stock-based compensation arrangements	$ 22,600,000
Weighted average period for recognition of cost	3 years 1 month 6 days
Restricted Stock Awards | Maximum
Stock-based Compensation Plans
Vesting period (years)	5 years
Employee Share-based Plan
Stock-based Compensation Plans
Aggregate maximum shares to be issued or transferred (in shares)	4,500,000
Shares available for issuance (in shares)	1,529,438
Employee stock purchase price in percentage of fair market value	85.00%
Shares issued to employees (in shares)	116,680	202,393	142,576
Weighted average per share fair value of employee stock purchase rights issued (in dollars per share)	$ 43.57	$ 19.51	$ 16.00
Employee maximum contribution rate (as a percentage)	10.00%
Employee maximum contribution	$ 25,000
Restricted Stock Units (RSUs)
Stock-based Compensation Plans
Unrecognized compensation cost related to stock-based compensation arrangements	$ 4,400,000
Incentive Plan
Stock-based Compensation Plans
Aggregate maximum shares to be issued or transferred (in shares)	2,200,000
Shares available for issuance (in shares)	1,500,000
Incentive Plan | Restricted Stock Units (RSUs)
Stock-based Compensation Plans
Vest percentage	100.00%

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