Note I - Closures and Impairments Expense (Details) - Future liabilites associated with closed properties (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 03, 2013	Sep. 03, 2013 Restaurants Closed [Member] Continuing Operations [Member]	Sep. 03, 2013 Restaurants Closed [Member] Discontinued Operations [Member]	Sep. 03, 2013 Restaurants Closed [Member]	Sep. 03, 2013 Property [Member] Continuing Operations [Member]	Sep. 03, 2013 Property [Member] Discontinued Operations [Member]	Sep. 03, 2013 Property [Member]	Sep. 03, 2013 Continuing Operations [Member]	Sep. 03, 2013 Discontinued Operations [Member]	Jun. 04, 2013 Discontinued Operations [Member]
Note I - Closures and Impairments Expense (Details) - Future liabilites associated with closed properties [Line Items]
Balance	$ 8,727							$ 6,417	$ 2,238	$ 2,310
Closing expense including rent and other lease charges					2,595	197	2,792
Payments		(871)	(269)	(1,140)
Other adjustments	105							105
Balance	$ 10,484							$ 8,246	$ 2,238	$ 2,310