Shareholders' Equity (Details 2) - Warrants [Member]	6 Months Ended
Aug. 31, 2018 $ / shares shares
Class of Stock [Line Items]
Number of Shares, Outstanding, February 28, 2018 \| shares	8,743,505
Number of Shares, Granted \| shares	742,857
Number of Shares, Exercised \| shares
Number of Shares, Cancelled \| shares
Number of Shares, Outstanding, August 31, 2018 \| shares	9,486,362
Exercise Prices, Granted	$ 1.40
Exercise Prices, Exercised
Exercise Prices, Cancelled
Minimum [Member]
Class of Stock [Line Items]
Exercise Prices, Outstanding, February 28, 2018	0.70
Exercise Prices, Outstanding, August 31, 2018	0.70
Maximum [Member]
Class of Stock [Line Items]
Exercise Prices, Outstanding, February 28, 2018	1.40
Exercise Prices, Outstanding, August 31, 2018	$ 1.40

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

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

+ References

No definition available.

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

+ References

No definition available.

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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

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- Definition

Exercise price per share or per unit 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)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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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

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ 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 (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ 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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-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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- Definition

Number of non-option equity instruments exercised by participants.

+ 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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-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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