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ACQUISITIONS AND DIVESTITURES - Pro Forma Information (Details) - Cognate BioServices, Inc. and Viegene Biosciences, Inc. - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 25, 2021	Sep. 25, 2021
Business Acquisition [Line Items]
Revenue	$ 895,937	$ 2,678,596
Net income attributable to common shareholders	$ 106,288	$ 238,775

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
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