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Warrants (Details 1)	12 Months Ended
	Jan. 31, 2019 $ / shares shares
0.70 [Member]
Range of Exercise Prices	0.70
Number Outstanding	500,000
Weighted Average Remaining Contractural Life (Years)	18 days
Weighted Average Exercise Price for Shares Outstanding | $ / shares	$ 0.70
Number Exercisable	500,000
Weighted Average Exercise Price for Shares Exercisable | $ / shares	$ 0.70
3.50 [Member]
Range of Exercise Prices	3.50
Number Outstanding	230,000
Weighted Average Remaining Contractural Life (Years)	1 year
Weighted Average Exercise Price for Shares Outstanding | $ / shares	$ 3.50
Number Exercisable	230,000
Weighted Average Exercise Price for Shares Exercisable | $ / shares	$ 3.50

X

- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock warrants plan.

+ References

No definition available.

+ Details

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X

- Definition

Number of warrants outstanding, including both vested and non-vested warrants.

+ References

No definition available.

+ Details

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X

- Definition

Change in the weighted average exercise price of warrants outstanding.

+ References

No definition available.

+ Details

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X

- Definition

Weighted average remaining contractual term for warrants awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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X

- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option 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
-Subparagraph (c)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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X

- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

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

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