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GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill (Details) $ in Thousands	3 Months Ended
	Mar. 29, 2025 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 2,846,608
Divestitures	(4,000)
Foreign exchange	30,794
Ending balance	2,873,402
RMS
Goodwill [Roll Forward]
Beginning balance	496,740
Divestitures	0
Foreign exchange	12,675
Ending balance	509,415
DSA
Goodwill [Roll Forward]
Beginning balance	1,635,651
Divestitures	(4,000)
Foreign exchange	7,944
Ending balance	1,639,595
Goodwill, impaired, accumulated impairment loss	1,000,000
Manufacturing
Goodwill [Roll Forward]
Beginning balance	714,217
Divestitures	0
Foreign exchange	10,175
Ending balance	724,392
Goodwill, impaired, accumulated impairment loss	$ 215,000

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Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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