Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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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.

+ References

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Number of warrants or rights outstanding.

+ References

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- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section 25
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=109262497&loc=d3e20148-110875

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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Warrants Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Class of Warrant or Right [Line Items]
Outstanding warrants	94,012		94,012
Change in fair value of warrants	$ (9)	$ (81)	$ (1,746)	$ (91)
Term A Warrants [Member]
Class of Warrant or Right [Line Items]
Outstanding warrants	53,720		53,720
Exercise Price Per Warrant	$ 11.169		$ 11.169
Change in fair value of warrants	$ 8	46	$ 42	53
Term B Warrants [Member]
Class of Warrant or Right [Line Items]
Outstanding warrants	40,292		40,292
Exercise Price Per Warrant	$ 11.169		$ 11.169
Change in fair value of warrants	$ 1	$ 35	$ 27	$ 38
Assumed Strongbridge Private Placement Warrants
Class of Warrant or Right [Line Items]
Change in fair value of warrants			$ 1,700
Warrants In Connection With Armistice Securities Purchase Agreement
Class of Warrant or Right [Line Items]
Outstanding warrants	5,119,454		5,119,454
Exercise Price Per Warrant	$ 3.223		$ 3.223
Warrants and Rights Outstanding, Term	5 years		5 years