Number of shares issued in exercise of warrants.

No definition available.

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Period Type:	duration

- Definition

Number of warrants exercised during the period.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Balance Type:	credit
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-3

+ Details

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Period Type:	instant

- Definition

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

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

+ Details

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Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt discount.

+ References

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-SubTopic 30
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- Details

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Period Type:

WARRANTS - Issued with the 2018 Notes (Details) - Warrants Issued with the 2018 Notes - USD ($) $ / shares in Units, $ in Millions	Jun. 24, 2020	Feb. 24, 2020	Nov. 05, 2018	Dec. 31, 2023	Dec. 31, 2022	Jan. 18, 2018
Warrants
Initial fair value recorded as debt discount (in dollars)						$ 0.1
Issuance of warrants (in dollars)			$ 0.3
Warrants to purchase common stock (in shares)			76,847
Exercise price (in dollars per share)				$ 3.99	$ 6.59
Warrants exercised (in shares)	20,331	386
Stock issued in exercise of warrants (in shares)	17,369	333