GOODWILL AND ACQUIRED INTANGIBLES - Acquired Intangibles, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	$ 547,132	$ 537,429
Accumulated amortization	(212,488)	(207,386)
Acquired intangibles, net	334,644	330,043
In-process technology		6,800
Intangible assets, gross carrying amount (excluding goodwill)	547,132	544,229
Acquired intangibles, net	334,644	336,843
Existing Technology [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	329,816	325,710
Accumulated amortization	(150,929)	(141,659)
Acquired intangibles, net	178,887	184,051
Agreements and Relationships [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	203,417	198,259
Accumulated amortization	(56,766)	(61,395)
Acquired intangibles, net	146,651	136,864
Tradenames Trademarks And Patents [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	13,899	13,460
Accumulated amortization	(4,793)	(4,332)
Acquired intangibles, net	$ 9,106	$ 9,128