Ë¿¹ÏÊÓƵ

Post-effective amendment to a registration statement that is not immediately effective upon filing

Income Taxes (Schedule of Defered Income Tax Assets and Liabilities) (Details)

v2.4.0.8
Income Taxes (Schedule of Defered Income Tax Assets and Liabilities) (Details) (USD $)
Apr. 30, 2014
Apr. 30, 2013
Apr. 30, 2012
Deferred tax assets:      
Net operating loss $ 6,021,134 $ 4,256,530  
Allowance for doubtful accounts 55,679 23,948  
Intangible assets 294,284 238,259  
Deferred rent 7,948 11,809  
Stock-based compensation 411,374 185,916  
Contributions carryforward 93 93  
Total deferred tax assets 6,790,512 4,716,555  
Deferred tax liabilities:      
Property and equipment (126,297) (31,714)  
Total deferred tax liabilities (126,297) (31,714)  
Deferred tax assets, net 6,664,215 4,684,841  
Valuation allowance:      
Valuation allowance (6,664,215) (4,684,841) (4,166,510)
Net deferred tax asset        
Presentation in the financial statements:      
Deferred taxes, current portion        
Deferred taxes, net of current portion        
Net deferred tax asset