Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v2.4.0.8
Summary of Significant Accounting Policies (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Feb. 28, 2014
Feb. 28, 2013
Aug. 31, 2013
Summary of Significant Accounting Policies (Textual) [Abstract]      
Shipping costs $ 453,507 $ 761,381  
Advertising, cooperative and promotional expenses 1,038,900 2,025,103  
Research and Development Expense 126,696 167,155  
Proceeds from insurance settlement     $ 340,689
Patents [Member]
     
Finite-Lived Intangible Assets [Line Items]      
Intangible asset useful life 17 years