Note 10 - Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
	May 31, 2014	May 25, 2013	May 31, 2014	May 25, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, Percent	38.30%	37.30%	38.40%	38.30%
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued (in Dollars)	$ 0		$ 0