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Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical) (USD $)
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0 Months Ended | 2 Months Ended | 5 Months Ended | 8 Months Ended | 10 Months Ended | 12 Months Ended | 78 Months Ended | |||
|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 24, 2011
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Mar. 02, 2011
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Sep. 17, 2013
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Dec. 17, 2012
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Mar. 28, 2012
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Jun. 06, 2014
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Jul. 31, 2014
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Jul. 31, 2013
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Jul. 31, 2012
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Jul. 31, 2014
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| Consolidated Statements of Stockholders' Equity (Deficit) | ||||||||||
| Public offering on June 6, 2014, September 17, 2013, December 17, 2012 and March 28, 2012, issuance costs | $ 210,000 | $ 836,360 | $ 504,000 | $ 542,500 | $ 1,145,000 | $ 1,981,360 | $ 504,000 | $ 542,500 | $ 3,027,860 | |
| Forward stock split ratio | 32 | |||||||||