Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v2.4.1.9
Summary of Significant Accounting Policies (Details Textual) (USD $)
3 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Finite-Lived Intangible Assets [Line Items]    
Term accounts remain open unless management believes a deduction may still be taken 3 years  
Decrease in reserve for open cooperative advertising $ 444,109caw_IncreaseDecreaseInReserveForOpenCooperativeAdvertising $ 0caw_IncreaseDecreaseInReserveForOpenCooperativeAdvertising
Summary of Significant Accounting Policies (Textual) [Abstract]    
Shipping costs 182,991us-gaap_ShippingHandlingAndTransportationCosts 453,507us-gaap_ShippingHandlingAndTransportationCosts
Advertising, cooperative and promotional expenses 948,957us-gaap_AdvertisingExpense 810,454us-gaap_AdvertisingExpense
Research and Development Expense $ 40,524us-gaap_ResearchAndDevelopmentExpense $ 126,696us-gaap_ResearchAndDevelopmentExpense
Patents    
Finite-Lived Intangible Assets [Line Items]    
Intangible asset useful life 17 years