Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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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- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

The cash inflow associated with the amount received from holders exercising their stock warrants.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

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+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands				12 Months Ended
	Mar. 10, 2022	Mar. 01, 2022	Jun. 10, 2021	Dec. 31, 2021	Dec. 31, 2020
Subsequent Event [Line Items]
Common stock, par value				$ 0.0001	$ 0.0001
Proceeds from warrant exercise				$ 9,085
Subsequent Event \| Securities Purchase Agreement \| Common Stock
Subsequent Event [Line Items]
Sale of stock, number of shares issued in transaction		6,436,322
Common stock, par value		$ 0.0001
Subsequent Event \| Securities Purchase Agreement \| Common Stock Warrant
Subsequent Event [Line Items]
Warrants to purchase shares		4,827,242
Share price		$ 2.91
Proceeds from warrant exercise		$ 27,500
Subsequent Event \| Securities Class Action
Subsequent Event [Line Items]
Litigation settlement	$ 1,300
Subsequent Event \| Securities Class Action \| Accounts Payable
Subsequent Event [Line Items]
Litigation settlement	$ 1,300
Pre-Funded Warrants \| Subsequent Event \| Securities Purchase Agreement \| Common Stock Warrant
Subsequent Event [Line Items]
Warrants to purchase shares		3,013,850
Share price		$ 2.9099
Private Placement
Subsequent Event [Line Items]
Sale of stock, number of shares issued in transaction			2,666,667
Private Placement \| Subsequent Event \| Securities Purchase Agreement \| Common Stock Warrant
Subsequent Event [Line Items]
Warrants to purchase shares		2,260,388