Stockholders' Deficit (Details 4)	12 Months Ended
Feb. 28, 2015 $ / shares shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock Warrants Outstanding \| shares	37,546,048
Stock Warrants Exercisable \| shares	37,546,048
0.10-$0.75 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock Warrants Outstanding \| shares	18,381,012
Stock Warrants Exercisable \| shares	18,381,012
Weighted-Average Remaining Contractual Life	74 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 0.55
Weighted-Average Exercise Price of Warrants Exercisable	0.55
Intrinsic Value	0.00
0.10-$0.75 [Member] \| Maximum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	0.75
0.10-$0.75 [Member] \| Minimum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	0.10
0.75 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 0.75
Stock Warrants Outstanding \| shares	1,082,734
Stock Warrants Exercisable \| shares	1,082,734
Weighted-Average Remaining Contractual Life	72 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 0.75
Weighted-Average Exercise Price of Warrants Exercisable	0.75
Intrinsic Value	0.00
0.75 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 0.75
Stock Warrants Outstanding \| shares	1,000,000
Stock Warrants Exercisable \| shares	1,000,000
Weighted-Average Remaining Contractual Life	62 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 0.75
Weighted-Average Exercise Price of Warrants Exercisable	0.75
Intrinsic Value	$ 0.00
0.75-$1.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock Warrants Outstanding \| shares	5,990,275
Stock Warrants Exercisable \| shares	5,990,275
Weighted-Average Remaining Contractual Life	57 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 0.77
Weighted-Average Exercise Price of Warrants Exercisable	0.77
Intrinsic Value	0.00
0.75-$1.00 [Member] \| Maximum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	1.00
0.75-$1.00 [Member] \| Minimum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 0.75
1.00-$1.25 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock Warrants Outstanding \| shares	795,000
Stock Warrants Exercisable \| shares	795,000
Weighted-Average Remaining Contractual Life	19 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.05
Weighted-Average Exercise Price of Warrants Exercisable	1.05
Intrinsic Value	0.00
1.00-$1.25 [Member] \| Maximum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	1.25
1.00-$1.25 [Member] \| Minimum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	1.00
1.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 1.00
Stock Warrants Outstanding \| shares	8,272,187
Stock Warrants Exercisable \| shares	8,272,187
Weighted-Average Remaining Contractual Life	17 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.00
Weighted-Average Exercise Price of Warrants Exercisable	1.00
Intrinsic Value	0.00
1.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 1.50
Stock Warrants Outstanding \| shares	105,000
Stock Warrants Exercisable \| shares	105,000
Weighted-Average Remaining Contractual Life	13 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.50
Weighted-Average Exercise Price of Warrants Exercisable	1.50
Intrinsic Value	$ 0.00
0.75-1.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock Warrants Outstanding \| shares	709,198
Stock Warrants Exercisable \| shares	709,198
Weighted-Average Remaining Contractual Life	10 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.25
Weighted-Average Exercise Price of Warrants Exercisable	1.25
Intrinsic Value	0.00
0.75-1.50 [Member] \| Maximum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	1.50
0.75-1.50 [Member] \| Minimum [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	0.75
1.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 1.50
Stock Warrants Outstanding \| shares	156,000
Stock Warrants Exercisable \| shares	156,000
Weighted-Average Remaining Contractual Life	6 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.50
Weighted-Average Exercise Price of Warrants Exercisable	1.50
Intrinsic Value	0.00
1.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 1.50
Stock Warrants Outstanding \| shares	704,000
Stock Warrants Exercisable \| shares	704,000
Weighted-Average Remaining Contractual Life	5 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.50
Weighted-Average Exercise Price of Warrants Exercisable	1.50
Intrinsic Value	0.00
1.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices	$ 1.50
Stock Warrants Outstanding \| shares	350,642
Stock Warrants Exercisable \| shares	350,642
Weighted-Average Remaining Contractual Life	2 months
Weighted-Average Exercise Price of Warrants Outstanding	$ 1.50
Weighted-Average Exercise Price of Warrants Exercisable	1.50
Intrinsic Value	$ 0.00

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- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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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Per share weighted average intrinsic value of equity-based compensation awards not vested. Excludes stock and unit options.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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=96867065&loc=d3e5070-113901

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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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

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