Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS (Details Textual)

v3.2.0.727
SUBSEQUENT EVENTS (Details Textual) - USD ($)
1 Months Ended 2 Months Ended 3 Months Ended 12 Months Ended
Jul. 20, 2015
Jul. 14, 2015
Jun. 30, 2015
Jun. 30, 2015
Jul. 24, 2015
Apr. 30, 2015
Apr. 30, 2014
Subsequent Event [Line Items]              
Preferred Stock, Par or Stated Value Per Share           $ 0.0001 $ 0.0001
Common Stock, Par or Stated Value Per Share           $ 0.0001 $ 0.0001
Extinguishment of Debt, Amount           $ 0 $ 1,299,304
Debt Conversion, Converted Instrument, Amount           0 (3,114,816)
Convertible Preferred Stock Converted to Other Securities           $ 2,438,000 0
Series H Preferred Stock [Member]              
Subsequent Event [Line Items]              
Preferred Stock, Par or Stated Value Per Share           $ 154  
Common Stock [Member]              
Subsequent Event [Line Items]              
Debt Conversion, Converted Instrument, Amount             $ 59
Convertible Preferred Stock Converted to Other Securities           $ 0  
Subsequent Event [Member]              
Subsequent Event [Line Items]              
Long-term Line of Credit     $ 1,000,000 $ 1,000,000      
Cash Paid On Settlement     4,000 4,000      
Convertible Preferred Stock, Conversion Price           $ 1.54  
Common Stock, Par or Stated Value Per Share         $ 0.0001    
Fees and Commissions     3,150,000        
Extinguishment of Debt, Amount     400,000        
Convertible Preferred Stock, Terms of Conversion   The Company is prohibited from effecting the conversion of the Series H-1 Preferred Stock to the extent that, as a result of such conversion, the holder or any of its affiliates beneficially owns more than 9.99%, in the aggregate, of the issued and outstanding shares of the Companys Common Stock calculated immediately after giving effect to the issuance of shares of Common Stock upon the conversion of the Series H-1 Preferred Stock.          
Subsequent Event [Member] | Securities Purchase Agreement [Member]              
Subsequent Event [Line Items]              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,279,759            
Purchase Price $ 1,575,000            
Subsequent Event [Member] | Securities Purchase Agreement [Member] | Maximum [Member]              
Subsequent Event [Line Items]              
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 1.66            
Subsequent Event [Member] | Securities Purchase Agreement [Member] | Minimum [Member]              
Subsequent Event [Line Items]              
Class of Warrant or Right, Exercise Price of Warrants or Rights 1.63            
Subsequent Event [Member] | Promissory Note [Member]              
Subsequent Event [Line Items]              
Unsecured Debt, Current     $ 1,299,000 $ 1,299,000   $ 1,703,000  
Subsequent Event [Member] | Series H Convertible Preferred Stock [Member]              
Subsequent Event [Line Items]              
Stock Issued During Period, Shares, New Issues     8,435        
Preferred Stock, Par or Stated Value Per Share     $ 0.0001 $ 0.0001      
Debt Conversion, Converted Instrument, Amount     $ 405,000        
Subsequent Event [Member] | Series H Preferred Stock [Member] | Promissory Note [Member]              
Subsequent Event [Line Items]              
Debt Instrument, Convertible, Preferred Stock       $ 400,000      
Subsequent Event [Member] | H-1 Preferred Convertible Stock [Member]              
Subsequent Event [Line Items]              
Convertible Preferred Stock Converted to Other Securities   $ 166          
Conversion Price Per Share   $ 1.66          
Subsequent Event [Member] | H-1 Preferred Convertible Stock [Member] | Securities Purchase Agreement [Member]              
Subsequent Event [Line Items]              
Preferred Stock, Par or Stated Value Per Share $ 0.0001            
Number Shares To Be Issued 8,532            
Subsequent Event [Member] | H-1 Preferred Convertible Stock [Member] | Securities Purchase Agreement [Member] | Maximum [Member]              
Subsequent Event [Line Items]              
Purchase Price $ 166            
Subsequent Event [Member] | H-1 Preferred Convertible Stock [Member] | Securities Purchase Agreement [Member] | Minimum [Member]              
Subsequent Event [Line Items]              
Purchase Price $ 163            
Subsequent Event [Member] | Common Stock [Member]              
Subsequent Event [Line Items]              
Stock Issued During Period, Shares, New Issues         1,191,389    
Subsequent Event [Member] | Common Stock [Member] | Securities Purchase Agreement [Member]              
Subsequent Event [Line Items]              
Share Price $ 0.1250