ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Contingent Consideration (Details) - Zyla Merger $ in Millions	1 Months Ended
May 31, 2020 USD ($)
Business Acquisition [Line Items]
Contingent consideration, revenue threshold	$ 20.0
Contingent consideration, royalty percentage	20.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

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Balance Type:	na
Period Type:	duration