Net Income per Share	3 Months Ended
Jul. 31, 2014
Net Income per Share [Abstract]
Net Income per Share	Net Income per Share Basic net income per share is based on the weighted average number of shares outstanding during the periods.

The entire disclosure for earnings per share.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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