| Concentrations (Details) | Apr. 30, 2015  USD ($) | 
|---|---|
| Concentrations [Abstract] | |
| Amount of cash balance uninsured by FDIC | $ 3,130,003 | 
| X | ||||||||||
| 
- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 |