Number of warrants or rights exercisable.

No definition available.

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- Definition

Number of warrants or rights that have vested and have become exercisable.

+ References

No definition available.

+ Details

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- Definition

Number of stock issued as a result of the exercise of warrants.

+ References

No definition available.

+ Details

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- Definition

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

+ References

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=109259400&loc=d3e21475-112644

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- 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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- 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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- Definition

The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 230
-SubTopic 10
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- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Fair value portion of warrants not settleable in cash classified as equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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Stock Options and Warrants - Warrant Rights (Details) - USD ($) $ / shares in Units, $ in Thousands					1 Months Ended	2 Months Ended	12 Months Ended
	Jul. 08, 2020	Jul. 07, 2020	Jul. 29, 2015	Jun. 29, 2015	Mar. 31, 2020	Aug. 31, 2020	Feb. 29, 2020	Feb. 28, 2019
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							1,401,836
Exercisable							1,653,268
Conversion of Stock, Shares Issued	1,401,836	1,401,836				1,401,836
Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							1,653,268	1,466,043
Maximum
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)							$ 23.75
Minimum
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)							$ 0.0005
Series E Warrants [Member] \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							1,129,114	1,162,483
Exercise price (in dollars per share)							$ 0.0005
Series F Warrants [Member] \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							85,000
Exercise price (in dollars per share)							$ 0.0005
Customer Warrant \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights			200,000	200,000			160,000	160,000
Exercisable			160,000	160,000
Vested and exercisable							160,000	120,000
Shares issued					160,000
Exercise price (in dollars per share)							$ 13.75
Lender Warrant \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							279,154	143,560
Lender Warrant \| Maximum \| Common stock warrants
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)							$ 23.75
Lender Warrant \| Minimum \| Common stock warrants
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)							$ 0.005
Term Loan Warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							43,542
Exercise price (in dollars per share)							$ 0.005
Fair value of the warrants							$ 182
Vesting percentage							100.00%
Term Loan Warrants \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							86,600
Exercise price (in dollars per share)							$ 9.60
Fair value of the warrants							$ 528
Vesting percentage							100.00%
Term of option							10 years
The 2019 Revolver Warrants [Member] \| Common stock warrants
Class of Warrant or Right [Line Items]
Fair value of the warrants							$ 251
Vesting percentage							100.00%
Term of option							10 years
The 2019 Revolver Warrants [Member] \| Maximum \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							12,631
Exercise price (in dollars per share)							$ 23.75
The 2019 Revolver Warrants [Member] \| Minimum \| Common stock warrants
Class of Warrant or Right [Line Items]
Number of Securities Called by Warrants or Rights							36,363
Exercise price (in dollars per share)							$ 13.75