| 
           3. SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) 
         | 
        12 Months Ended | 
|---|---|
| 
           Apr. 30, 2014 
         | 
      |
| Property, Plant and Equipment [Line Items] | |
| Warrants outstanding available to be convertible into common stock | 57,665,600 | 
| 
           Computer Equipment [Member] 
         | 
        |
| Property, Plant and Equipment [Line Items] | |
| Estimated useful life | 3 years | 
| 
           Furniture and Fixtures [Member] 
         | 
        |
| Property, Plant and Equipment [Line Items] | |
| Estimated useful life | 7 years | 
| 
           Other Machinery and Equipment [Member] 
         | 
        |
| Property, Plant and Equipment [Line Items] | |
| Estimated useful life | 7 years | 
| 
           Building Improvements [Member] 
         | 
        |
| Property, Plant and Equipment [Line Items] | |
| Estimated useful life | 15 years | 
| 
           Building [Member] 
         | 
        |
| Property, Plant and Equipment [Line Items] | |
| Estimated useful life | 40 years |