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Intangible Assets (Schedule of Future Amortization Expense) (Details) (USD $)
Apr. 26, 2013
Intangible Assets [Abstract]  
Fiscal year 2014 $ 1,073,080
Fiscal year 2015 1,073,080
Fiscal year 2016 (53 week year) 1,093,716
Fiscal year 2017 1,073,080
Finite-Lived Intangible Assets, Amortization Expense, after Year Five $ 1,062,929