ACQUISITIONS AND DIVESTITURES - Business Combination, Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Goodwill	$ 1,015,638	$ 932,367
ACell, Inc.
Current assets:
Cash	2,726
Trade accounts receivable, net	16,469
Inventories, net	18,299
Prepaids expenses and other current assets	1,498
Total current assets	38,992
Property, plant and equipment, net	13,769
Intangible assets	245,000
Goodwill	94,298
Right of use asset - operating leases	9,259
Deferred tax assets	9,768
Other assets	148
Total assets acquired	411,234
Current liabilities:
Accounts payable	718
Accrued expenses	5,966
Current portion of lease liability - operating leases	1,673
Total current liabilities	8,357
Other long-term liability	276
Lease liability - operating leases	7,585
Deferred tax liability	64,178
Contingent consideration	23,900
Total liabilities assumed	104,296
Net assets acquired	$ 306,938
ACell, Inc. | Minimum
Current liabilities:
Weighted Average Life	13 years
ACell, Inc. | Maximum
Current liabilities:
Weighted Average Life	14 years