GOODWILL AND OTHER INTANGIBLE ASSETS - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Amortized intangible assets:
Gross Carrying Amount	$ 460,504		$ 466,741
Accumulated Amortization	(129,472)		(122,432)
Net Value	331,032		344,309
Aggregate amortization expense	$ 9,811	$ 8,014
Weighted Average
Amortized intangible assets:
Amortization Period (in years)	13 years 3 months 18 days
Patents
Amortized intangible assets:
Gross Carrying Amount	$ 2,810		2,861
Accumulated Amortization	(1,440)		(1,477)
Net Value	$ 1,370		1,384
Patents | Weighted Average
Amortized intangible assets:
Amortization Period (in years)	13 years 9 months 18 days
Acquired technology
Amortized intangible assets:
Gross Carrying Amount	$ 109,508		111,854
Accumulated Amortization	(38,415)		(36,943)
Net Value	$ 71,093		74,911
Acquired technology | Weighted Average
Amortized intangible assets:
Amortization Period (in years)	12 years 2 months 12 days
Customer relationships
Amortized intangible assets:
Gross Carrying Amount	$ 283,761		286,644
Accumulated Amortization	(61,214)		(56,714)
Net Value	$ 222,547		229,930
Customer relationships | Weighted Average
Amortized intangible assets:
Amortization Period (in years)	13 years 6 months
Trademarks and trade names
Amortized intangible assets:
Gross Carrying Amount	$ 45,444		46,174
Accumulated Amortization	(18,615)		(17,437)
Net Value	$ 26,829		28,737
Trademarks and trade names | Weighted Average
Amortized intangible assets:
Amortization Period (in years)	6 years 9 months 18 days
License agreements and other
Amortized intangible assets:
Gross Carrying Amount	$ 18,981		19,208
Accumulated Amortization	(9,788)		(9,861)
Net Value	$ 9,193		$ 9,347
License agreements and other | Weighted Average
Amortized intangible assets:
Amortization Period (in years)	36 years 8 months 12 days