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Income Taxes (Schedule of Reconciliation Between the Expected Tax and Actual Tax) (Detail) - USD ($)
12 Months Ended
May. 29, 2015
May. 30, 2014
Income Tax Disclosure [Abstract]    
Tax on income at statutory rates $ 1,042,483 $ 541,921
Increase resulting from:    
State income taxes, less Federal income tax effect 123,525 121,704
Other - net 126,581 8,434
Total $ 1,292,589 $ 672,059