XML 53 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholder's Deficit - Additional Information (Detail) (USD $)
 1 Months Ended 3 Months Ended 6 Months Ended 1 Months Ended 6 Months Ended 3 Months Ended 3 Months Ended 6 Months Ended
Oct. 18, 2012
Jul. 31, 2013
Apr. 30, 2013
Jul. 31, 2012
Jul. 31, 2013
Jul. 31, 2012
Jan. 31, 2013
May 21, 2013
Mr David Schmidt
Mar. 31, 2013
Private Placement
Jul. 31, 2013
Private Placement
Apr. 30, 2013
Common Stock
Jul. 31, 2013
9% Senior Subordinated Callable Notes
Jul. 31, 2013
8% Senior Subordinated Convertible Promissory Note
Jul. 31, 2013
10% Senior Subordinated Callable Convertible Notes
Jul. 31, 2013
Services
Apr. 30, 2013
Kanehoe
Apr. 30, 2013
Mr Gary Augusta
Jul. 31, 2013
Mr Mark Meyers
Apr. 30, 2013
Mr Mark Meyers
Jul. 31, 2013
2010 Equity Incentive Plan
Jul. 31, 2013
2013 Equity Incentive Plan
Apr. 29, 2013
2013 Equity Incentive Plan
Stockholders Equity Note [Line Items]                                            
Equity incentive plan, shares authorized for issuance   1,733,000     1,733,000     400,000     700,000             150,000 150,000      
Equity incentive plan, additional shares authorized for issuance 9,000,000                                          
Equity incentive plan, shares available for future grant   2,530,000     2,530,000                               2,530,000 5,000,000
Issuance of common stock for services (shares)                             180,000 300,000 300,000          
Issuance of common stock in connection with financing costs (shares)     100,000                                      
Common Stock, shares authorized   100,000,000     100,000,000   100,000,000                              
Convertible notes, interest rate                   9.00%   9.00% 8.00% 10.00%                
Share-based compensation arrangement by share-based payment award, options, grants in period, gross                                       12,000,000    
Restricted shares granted to agent                 7,500,000 1,075,000                        
Share price                 $ 0.40                          
Share-based compensation arrangement by share-based payment award, options, vested in period, fair value               $ 69,464                   $ 65,678 $ 55,774      
Stock-based compensation expense   1,045,487   80,930 1,668,713 185,064         315,000                      
Proceeds from issuance of private placement                   430,000                        
Aggregate fair value of stock options   678,000 94,162                                      
Common stock, shares issued   35,918,441     35,918,441   34,843,441       382,000                      
Share based compensation arrangement by share based payment award options exercise price                                   $ 0.21 $ 0.21      
Share based compensation arrangement by share based payment award options fair value               400,000                   150,000 150,000      
Stock issued during period, value, issued for services                             $ 97,200              
Exercise price               $ 0.50                            
Expected term               3 years                            
Expected volatility rate               29.70%                            
Risk free interest rate               0.64%                            
Expected dividend rate               0.00%