Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Schedule of Software, Net) (Details)

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Property and Equipment (Schedule of Software, Net) (Details) - USD ($)
Jul. 31, 2016
Apr. 30, 2016
Property, Plant and Equipment [Line Items]    
Intangible asset, net $ 183,480 $ 194,932
Software [Member]    
Property, Plant and Equipment [Line Items]    
Intangible asset, gross 2,321,367 2,567,383
Accumulated amortization (1,316,780) (1,560,932)
Intangible asset, net $ 1,004,587 $ 1,006,451