ACQUISITION AND RELATED PARTY ITEMS - Preliminary Purchase Price Acquisition (Details) - USD ($) $ in Thousands					9 Months Ended
	Sep. 01, 2021	Jul. 01, 2021	Feb. 01, 2021	Apr. 01, 2020	Sep. 30, 2021	Dec. 31, 2020
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Goodwill					$ 119,584	$ 88,276
Biotech
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Abstract]
Cash consideration transferred	$ 16,250
Equity interest issued and issuable	15,900
Business combination, consideration transferred	32,150
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Accounts receivable	18
Inventories	173
Other current assets	1
Property and equipment, net	167
Operating lease right-of-use assets	1,014
Other intangible assets, net	6,000
Other non-current assets	15
Total assets acquired	7,388
Accounts payable	11
Accrued liabilities	33
Operating lease liabilities, current	193
Operating lease liabilities, non-current	821
Net assets acquired	6,330
Goodwill	25,820
Total fair value of consideration transferred	$ 32,150
Lacuna Diagnostics, Inc.
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Abstract]
Cash consideration transferred			$ 4,255
Business combination, consideration transferred			5,955
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Cash and cash equivalents			3
Accounts receivable			170
Property and equipment, net			530
Other intangible assets, net			1,185
Deferred tax asset			167
Total assets acquired			2,055
Goodwill			3,900
Total fair value of consideration transferred			$ 5,955
Scil Animal Care Company
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Abstract]
Business combination, consideration transferred				$ 110,290
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Cash and cash equivalents				5,889
Accounts receivable				10,707
Inventories				11,278
Net investment in lease, current				311
Prepaid expenses				1,692
Other current assets				1,338
Property and equipment, net				19,320
Operating lease right-of-use assets				877
Other intangible assets, net				44,517
Net investment in leases, non-current				1,027
Investments in unconsolidated affiliates				55
Other non-current assets				291
Total assets acquired				97,302
Accounts payable				8,221
Accrued liabilities				7,067
Operating lease liabilities, current				356
Deferred revenue, current, and other				3,220
Deferred revenue, non-current				94
Operating lease liabilities, non-current				529
Deferred revenue, non-current				13,249
Other liabilities				276
Net assets acquired				64,290
Goodwill				46,000
Total fair value of consideration transferred				$ 110,290
BiEsseA s.r.1.
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Abstract]
Cash consideration transferred		$ 4,835
Equity interest issued and issuable		2,334			$ 2,300
Business combination, consideration transferred		7,169
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]
Cash and cash equivalents		322
Accounts receivable		152
Other receivables		497
Prepaid expenses		8
Other current assets		275
Property and equipment, net		89
Operating lease right-of-use assets		44
Other intangible assets, net		3,329
Deferred tax asset		19
Total assets acquired		4,735
Accounts payable		208
Accrued liabilities		334
Operating lease liabilities, current		37
Deferred revenue, current, and other		85
Operating lease liabilities, non-current		20
Deferred revenue, non-current		944
Other liabilities		500
Net assets acquired		2,607
Goodwill		4,562
Total fair value of consideration transferred		$ 7,169