GOODWILL AND OTHER INTANGIBLE ASSETS (Summary of Intangible Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Amortized intangible assets:
Gross Carrying Amount	$ 466,741	$ 372,417
Accumulated Amortization	(122,432)	(81,333)
Net Value	344,309	291,084
Aggregate amortization expense	$ 39,787	27,608	$ 15,455
Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	12 years 7 months 6 days
Patents
Amortized intangible assets:
Gross Carrying Amount	$ 2,861	2,804
Accumulated Amortization	(1,477)	(1,318)
Net Value	$ 1,384	1,486
Patents | Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	7 years 2 months 12 days
Acquired technology
Amortized intangible assets:
Gross Carrying Amount	$ 111,854	100,511
Accumulated Amortization	(36,943)	(25,430)
Net Value	$ 74,911	75,081
Acquired technology | Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	12 years 7 months 6 days
Customer relationships
Amortized intangible assets:
Gross Carrying Amount	$ 286,644	217,934
Accumulated Amortization	(56,714)	(33,924)
Net Value	$ 229,930	184,010
Customer relationships | Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	13 years 3 months 18 days
Trademarks and trade names
Amortized intangible assets:
Gross Carrying Amount	$ 46,174	35,015
Accumulated Amortization	(17,437)	(11,003)
Net Value	$ 28,737	24,012
Trademarks and trade names | Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	6 years 3 months 18 days
License agreements and other
Amortized intangible assets:
Gross Carrying Amount	$ 19,208	16,153
Accumulated Amortization	(9,861)	(9,658)
Net Value	$ 9,347	$ 6,495
License agreements and other | Weighted Average
Amortized intangible assets:
Weighted Average Amortization Period (Years)	19 years 3 months 18 days