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GOODWILL AND INTANGIBLE ASSETS - Schedule of Rollforward of Goodwill (Details) $ in Thousands	6 Months Ended
	Jun. 29, 2024 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 3,095,045
Acquisitions	17,675
Foreign exchange	(33,027)
Ending balance	3,079,693
RMS
Goodwill [Roll Forward]
Beginning balance	497,474
Acquisitions	0
Foreign exchange	(536)
Ending balance	496,938
DSA
Goodwill [Roll Forward]
Beginning balance	1,662,434
Acquisitions	17,675
Foreign exchange	(29,251)
Ending balance	1,650,858
Goodwill, impaired, accumulated impairment loss	1,000,000
Manufacturing
Goodwill [Roll Forward]
Beginning balance	935,137
Acquisitions	0
Foreign exchange	(3,240)
Ending balance	$ 931,897

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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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