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Subsequent Events (Details) (USD $)
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1 Months Ended | 4 Months Ended | 12 Months Ended | 1 Months Ended | 4 Months Ended | 12 Months Ended | 1 Months Ended | 1 Months Ended | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Apr. 30, 2013
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Feb. 28, 2013
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Dec. 30, 2012
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Apr. 30, 2013
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Dec. 31, 2012
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Apr. 30, 2014
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Sep. 30, 2012
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Aug. 31, 2012
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Feb. 28, 2013
Common Stock [Member]
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Dec. 30, 2012
Common Stock [Member]
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Apr. 30, 2013
Common Stock [Member]
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Dec. 31, 2012
Common Stock [Member]
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Sep. 30, 2012
Common Stock [Member]
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Feb. 28, 2013
Warrant [Member]
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Dec. 30, 2012
Warrant [Member]
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Oct. 31, 2012
Warrant [Member]
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Apr. 30, 2014
Warrant [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Director [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Director [Member]
Common Stock [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Director [Member]
Warrant [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Two Directors [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Two Directors [Member]
Common Stock [Member]
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Jun. 30, 2014
Subsequent Event [Member]
Two Directors [Member]
Warrant [Member]
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Jul. 31, 2014
Subsequent Event [Member]
Institutional Investor [Member]
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Jul. 31, 2014
Subsequent Event [Member]
Institutional Investor [Member]
Common Stock [Member]
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Jul. 31, 2014
Subsequent Event [Member]
Institutional Investor [Member]
Warrant [Member]
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Jul. 31, 2014
Subsequent Event [Member]
Janet Gill, Chief Financial Officer [Member]
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| Subsequent Event [Line Items] | |||||||||||||||||||||||||||
| Issuance of common shares and warrants for cash, net of offering costs | $ 8,750 | $ 519,370 | $ 530,337 | $ 1,041,540 | $ 3,025,236 | $ 3,329 | $ 9,920 | $ 50,000 | $ 100,000 | $ 1,631,500 | |||||||||||||||||
| Issuance of common shares and warrants for cash, net of offering costs, shares | 1,614,286 | 2,042,856 | 3,329,503 | 9,920,000 | 807,143 | 1,021,432 | 263,158 | 263,158 | 526,318 | 526,318 | 10,525,809 | 5,262,905 | |||||||||||||||
| Price per share | $ 0.3325 | $ 0.19 | $ 0.19 | $ 0.155 | |||||||||||||||||||||||
| Percent warrant coverage included in units | 50.00% | ||||||||||||||||||||||||||
| Option expiration period | 5 years | 5 years | 5 years | 5 years | |||||||||||||||||||||||
| Exercise price of warrants | $ 0.50 | $ 0.50 | $ 0.50 | $ 0.3325 | $ 1.00 | $ 0.50 | $ 0.35 | $ 0.50 | $ 0.3325 | $ 0.19 | |||||||||||||||||
| Proceeds from related party investment in Company | $ 100,750 | ||||||||||||||||||||||||||
| Expiration date | Aug. 31, 2014 | ||||||||||||||||||||||||||
| Number of shares issuable in exchange to waive an agreement | 1,750,000 | ||||||||||||||||||||||||||