v3.7.0.1

Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Apr. 30, 2017
Accounting Policies [Abstract] |
Estimated Useful Lives of Property | Depreciation and amortization is computed utilizing the straight-line method over the estimated useful lives of the related assets as follows:
Computer equipment |  | 3 years
Furniture and fixtures |  | 5 years
Office equipment |  | 5 years
Software |  | 3 years
Leasehold improvements |  | Shorter of estimated useful life or the lease term

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