| 
           PRIVATE PLACEMENT MEMORANDUM (Details) (Private Placement, USD $) 
         | 
        6 Months Ended | 
|---|---|
| 
           Oct. 31, 2012 
         | 
      |
| Class of Warrant or Right [Line Items] | |
| Price per unit of common stock to be purchased un Private Placement Memorandum ($ per unit) | 50,000 | 
| 
           Minimum 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Proceeds being targeted to be raised from Private Placement Offering | $ 3,500,000 | 
| 
           Maximum 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Proceeds being targeted to be raised from Private Placement Offering | $ 5,000,000 | 
| 
           Warrant | Class A Warrants 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Composition of each Private Placement investment unit | 1 | 
| 
           Warrant | Class B Warrants 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Composition of each Private Placement investment unit | 1 | 
| 
           Warrant | Class C Warrants 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Composition of each Private Placement investment unit | 1 | 
| 
           Common Stock 
         | 
        |
| Class of Warrant or Right [Line Items] | |
| Composition of each Private Placement investment unit | 1,600,000 |