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ACQUISITIONS AND DIVESTITURES - Definite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 28, 2021	Mar. 30, 2021	Mar. 29, 2021	Dec. 31, 2020
Vigene
Business Acquisition [Line Items]
Definite-Lived Intangible Assets	$ 93,900
Weighted Average Amortization Life	11 years
Retrogenix
Business Acquisition [Line Items]
Definite-Lived Intangible Assets		$ 22,126
Weighted Average Amortization Life		11 years
Cognate
Business Acquisition [Line Items]
Definite-Lived Intangible Assets			$ 270,900
Weighted Average Amortization Life			13 years
Distributed Bio
Business Acquisition [Line Items]
Definite-Lived Intangible Assets				$ 24,540
Weighted Average Amortization Life				7 years
Client relationships | Vigene
Business Acquisition [Line Items]
Definite-Lived Intangible Assets	$ 87,500
Weighted Average Amortization Life	12 years
Client relationships | Retrogenix
Business Acquisition [Line Items]
Definite-Lived Intangible Assets		$ 17,340
Weighted Average Amortization Life		13 years
Client relationships | Cognate
Business Acquisition [Line Items]
Definite-Lived Intangible Assets			$ 257,200
Weighted Average Amortization Life			13 years
Client relationships | Distributed Bio
Business Acquisition [Line Items]
Definite-Lived Intangible Assets				$ 16,080
Weighted Average Amortization Life				9 years
Other intangible assets | Vigene
Business Acquisition [Line Items]
Definite-Lived Intangible Assets	$ 6,400
Weighted Average Amortization Life	2 years
Other intangible assets | Retrogenix
Business Acquisition [Line Items]
Definite-Lived Intangible Assets		$ 4,786
Weighted Average Amortization Life		3 years
Other intangible assets | Cognate
Business Acquisition [Line Items]
Definite-Lived Intangible Assets			$ 13,700
Weighted Average Amortization Life			2 years
Other intangible assets | Distributed Bio
Business Acquisition [Line Items]
Definite-Lived Intangible Assets				$ 8,460
Weighted Average Amortization Life				4 years

X

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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X

- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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