For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Revenues and Trade Receivables, Net, Concentration of Major Customers (Details) - Customer Concentration Risk	9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Revenue \| Indivior
Customer Concentration [Abstract]
Concentrations of risk	73.00%	48.00%
Revenue \| Sunovion Pharmaceuticals, Inc
Customer Concentration [Abstract]
Concentrations of risk		39.00%
Receivables \| Indivior
Customer Concentration [Abstract]
Concentrations of risk	68.00%		53.00%
Receivables \| AmerisourceBergen
Customer Concentration [Abstract]
Concentrations of risk			14.00%
Receivables \| Sunovion Pharmaceuticals, Inc
Customer Concentration [Abstract]
Concentrations of risk			13.00%
Receivables \| Cardinal
Customer Concentration [Abstract]
Concentrations of risk			10.00%