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REVENUES FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) - USD ($)		3 Months Ended
	Jan. 20, 2021	Mar. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Number of days from shipment to issue a credit		90 days
Short-term portion of contract liability		$ 5,400,000	$ 5,275,000
Long-term portion of contract liability		$ 6,500,000
Product warranty period (up to)		2 years
ACell, Inc.
Business Acquisition [Line Items]
Payments to acquire businesses, gross	$ 305,400,000
Contingent consideration, maximum undiscounted payment amount	$ 100,000,000	$ 100,000,000

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