| Courseware (Details) (USD $) | 3 Months Ended | |
|---|---|---|
| Jul. 31, 2013 | Jul. 31, 2012 | |
| Courseware [Abstract] | ||
| Courseware Costs Capitalized | $ 500 | |
| Courseware Amortization Expense | $ 30,471 | $ 35,578 | 
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- Definition Courseware costs capitalized during period. No definition available. 
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- Details 
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