Employee Benefit Plan (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Apr. 30, 2015 |
Apr. 30, 2014 |
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| Compensation and Retirement Disclosure [Abstract] | ||
| Company contribution to plan | 4.50% | |
| Company matching contributions | $ 151,000 | $ 180,000 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
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