Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

INTANGIBLE ASSETS - Goodwill (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Nov. 19, 2021	Dec. 31, 2018	Dec. 31, 2013
Goodwill		$ 27,888	$ 3,580
Goodwill, impairment loss		$ 0	$ 0	$ 0
BioSante Pharmaceuticals
Goodwill							$ 1,800
WellSpring
Goodwill						$ 1,700
Novitium
Goodwill					$ 24,308
Acquisition of goodwill	$ 24,300