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Notes Payable (Parenthetical) (Details)
3 Months Ended
May 31, 2017
$ / shares
Demand notes payable [Member] | Minimum [Member]  
Debt Instrument [Line Items]  
Notes payable interest rate 10.00%
Demand notes payable [Member] | Maximum [Member]  
Debt Instrument [Line Items]  
Notes payable interest rate 16.00%
Convertible Promissory Note dated August 10, 2012 [Member]  
Debt Instrument [Line Items]  
Notes payable interest rate 7.00%
Due date of notes Aug. 10, 2017
Conversion price per share of notes payable $ 0.76
Convertible Promissory Note dated October 2, 2012 [Member]  
Debt Instrument [Line Items]  
Notes payable interest rate 7.00%
Due date of notes Oct. 02, 2017
Conversion price per share of notes payable $ 0.76
Senior secured convertible notes dated May 7, 2013 [Member]  
Debt Instrument [Line Items]  
Due date of notes May 07, 2014
Conversion price per share of notes payable $ 0.75
Senior secured convertible notes dated June 20, 2013 [Member]  
Debt Instrument [Line Items]  
Due date of notes Jun. 20, 2014
Conversion price per share of notes payable $ 0.50
Convertible notes dated April thru February 2017 [Member]  
Debt Instrument [Line Items]  
Notes payable interest rate 5.00%
Due date of notes Jun. 30, 2016
Reverse stock split 7:1 reverse stock split.