Notes Payable (Detail) (USD $)				3 Months Ended
	Aug. 29, 2014	Mar. 31, 2011	Sep. 30, 2009	Aug. 29, 2014 Original Loan Terms [Member]	Aug. 29, 2014 Modified Loan Terms [Member] [Member]
Debt Instrument [Line Items]
Notes payable	$ 5,223,330	$ 3,532,700
Equipment note, term				10 years	15 years
Equipment note, interest rate		3.52%	4.25%
Equipment note, face amount		$ 2,900,000	$ 4,000,000