Annual report pursuant to section 13 and 15(d)

Consolidated Statements of Changes in Shareholders' Equity (Deficit) (Parenthetical)

v2.4.0.6
Consolidated Statements of Changes in Shareholders' Equity (Deficit) (Parenthetical) (USD $)
 7 Months Ended 12 Months Ended
May 31, 2004
May 31, 2012
May 31, 2011
May 31, 2010
May 31, 2009
May 31, 2008
May 31, 2006
Offering costs $ 54,000           $ 27,867
Offering Costs Per Share $ 0.30           $ 0.75
Payment for working capital advance per share $ 0.30            
Promissory notes payable and related interest per share             $ 0.75
Warrants exercised             94,500
Warrants exercised per share             $ 0.30
Stock issued for cash per share   $ 1.50 $ 1.00   $ 0.50 $ 0.50  
Stock issued for services per share     $ 1.23 $ 1.45      
Stock issued in payment of accounts payable per share         $ 0.50    
Conversion of debt to common stock per share       $ 0.45      
Convertible Preferred stock issued for cash per share       $ 5.00      
Common Stock issued for services to Directors per share   $ 2.07          
Common shares issued from Escrow liability per share   $ 1.00          
Common stock to be issued related to legal settlement per share   $ 0.97          
Maximum [Member]
              
Exercise of Common Stock options per share   $ 1.00          
Common Stock issued for services to consultants per share   $ 2.80          
Minimum [Member]
              
Exercise of Common Stock options per share   $ 0.30          
Common Stock issued for services to consultants per share   $ 2.55          
Common stock issued one
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.50    
Repurchase of common stock per share       $ 0.28      
Common stock issued two
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.37    
Repurchase of common stock per share       $ 0.50      
Common stock issued three
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.42    
Preferred Stock
              
Convertible Preferred stock issued for cash per share       $ 5.00      
Common Stock
              
Offering costs 54,000           27,867
Offering Costs Per Share $ 0.30           $ 0.75
Payment for working capital advance per share $ 0.30            
Promissory notes payable and related interest per share             $ 0.75
Warrants exercised             $ 94,500
Warrants exercised per share             $ 0.30
Stock issued for cash per share   $ 1.50 $ 1.00   $ 0.50 $ 0.50  
Stock issued for services per share     $ 1.23        
Stock issued in payment of accounts payable per share         $ 0.50    
Conversion of debt to common stock per share       $ 0.45      
Common Stock issued for services to Directors per share   $ 2.07          
Common shares issued from Escrow liability per share   $ 1.00          
Common Stock | Maximum [Member]
              
Exercise of Common Stock options per share   $ 1.00          
Common Stock issued for services to consultants per share   $ 2.80          
Common Stock | Minimum [Member]
              
Exercise of Common Stock options per share   $ 0.30          
Common Stock issued for services to consultants per share   $ 2.55          
Common Stock | Common stock issued one
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.50    
Common Stock | Common stock issued two
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.37    
Common Stock | Common stock issued three
              
Stock issued for cash per share       $ 0.50      
Stock issued for services per share         $ 0.42    
Subject to recession
              
Stock issued for cash per share     $ 1.00   $ 0.50 $ 0.50  
Convertible Preferred stock issued for cash per share       $ 5.00      
Subject to recession | Common stock issued one
              
Stock issued for cash per share       $ 0.50      
Subject to recession | Common stock issued three
              
Stock issued for cash per share       $ 0.50      
Common Stock Payable
              
Common stock to be issued related to legal settlement per share   $ 0.97          
Treasury Stock
              
Stock issued for services per share       $ 1.45      
Treasury Stock | Common stock issued one
              
Stock issued for cash per share       $ 0.50      
Repurchase of common stock per share       $ 0.28      
Treasury Stock | Common stock issued two
              
Repurchase of common stock per share       $ 0.50      
Treasury Stock | Common stock issued three
              
Stock issued for cash per share       $ 0.50      
Treasury Stock APIC
              
Stock issued for services per share       $ 1.45      
Treasury Stock APIC | Common stock issued one
              
Stock issued for cash per share       $ 0.50      
Treasury Stock APIC | Common stock issued three
              
Stock issued for cash per share       $ 0.50      
Stock for prepaid services
              
Stock issued for services per share       $ 1.45