Note 1 - Basis of Presentation - Reclassified Amortization of Instangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 02, 2014	Dec. 02, 2014
Scenario, Previously Reported [Member]
Other restaurant operating costs	$ 60,097	$ 119,896
Depreciation and amortization	12,538	25,196
Scenario, Adjustment [Member]
Other restaurant operating costs	(581)	(1,162)
Depreciation and amortization	581	1,162
Other restaurant operating costs	59,516	118,734
Depreciation and amortization	$ 13,119	$ 26,358