Shareholders' Equity (Details 3) - Warrant [Member] - $ / shares	9 Months Ended
Nov. 30, 2019	Feb. 28, 2019
Class of Warrant or Right [Line Items]
Stock Warrants Outstanding	7,415,273	7,490,987
$1.40 [Member]
Class of Warrant or Right [Line Items]
Range of Exercise Prices	$ 1.40
Stock Warrants Outstanding	7,415,273
Stock Warrants Exercisable	7,415,273
Weighted Average Remaining Contractual Life	2 years 9 months 3 days
Weighted Average Exercise Price of Warrants Outstanding	$ 1.40
Weighted Average Exercise Price of Warrants Exercisable	$ 1.40

Share based compensation shares authorized under exercise price range number of stock warrants exercisable.

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- Definition

share-based compensation shares authorized under warrants exercisable weighted average exercise price.

+ References

No definition available.

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- Definition

Share based compensation shares authorized under warrants outstanding weighted average exercise price.

+ References

No definition available.

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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.

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- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

Weighted average remaining contractual term for equity-based awards excluding options, 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
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

+ References

No definition available.

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