v3.22.2.2

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Jul. 19, 2022	Aug. 18, 2021	Aug. 06, 2021	Jun. 30, 2022
Contingencies
Amount of claim			$ 1,350
Percentage of gross proceeds received from the exercise of warrants issued pursuant to capital raising engagement agreements sought		8.00%
Litigation
Loss contingency accrual				$ 2,000
H. C. Wainwright and Company | Subsequent Event
Litigation
Agreed settlement amount	$ 1,000

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- Definition

The percentage of gross proceeds received from the exercise of warrants issued pursuant to capital raising engagement agreements the plaintiff seeks in the legal matter.

+ References

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- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
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-Paragraph 10
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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

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-Name Accounting Standards Codification
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