Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Concentration Risk (Details) - Customer Concentration Risk	3 Months Ended
Mar. 31, 2022
Customer A \| U.S. Net Product Sales
Concentration Risk [Line Items]
Concentration of credit risk	36.00%
Customer A \| Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk	44.00%
Customer B \| U.S. Net Product Sales
Concentration Risk [Line Items]
Concentration of credit risk	28.00%
Customer B \| Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk	29.00%
Customer C \| U.S. Net Product Sales
Concentration Risk [Line Items]
Concentration of credit risk	29.00%
Customer C \| Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk	24.00%
Three Major Customers \| U.S. Net Product Sales
Concentration Risk [Line Items]
Concentration of credit risk	93.00%
Three Major Customers \| Accounts Receivable
Concentration Risk [Line Items]
Concentration of credit risk	97.00%

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
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611

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:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration