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Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.1.9
Property and Equipment (Schedule of Software, Net) (Details) (USD $)
Jan. 31, 2015
Apr. 30, 2014
Property, Plant and Equipment [Line Items]    
Intangible asset, net $ 158,280us-gaap_FiniteLivedIntangibleAssetsNet $ 108,882us-gaap_FiniteLivedIntangibleAssetsNet
Software [Member]    
Property, Plant and Equipment [Line Items]    
Intangible asset, gross 2,147,783us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
1,894,215us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
Accumulated amortization (1,021,466)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
(720,823)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
Intangible asset, net $ 1,126,317us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
$ 1,173,392us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember