INVESTMENTS IN UNCONSOLIDATED AFFILIATES (Details) - USD ($) $ in Thousands			12 Months Ended
	Sep. 24, 2018	Aug. 08, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated affiliates			$ 3,686	$ 4,406
Non-marketable equity security investment			3,018	3,018
Investments			6,704	7,424	$ 8,018
Payments to acquire equity method investments			$ 0	$ 0	$ 8,091
General Fluidics Corporation
Schedule of Equity Method Investments [Line Items]
Supply commitment term	15 years
General Fluidics Corporation
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity method investments	$ 5,100
Ownership percentage			29.10%
MBio Diagnostics, Inc.
Schedule of Equity Method Investments [Line Items]
Payments to acquire non-marketable securities		$ 3,000
Intangible asset acquired		$ 1,000
Intangible assets acquired, useful life		20 years
Contingent consideration on milestones		$ 10,000