Note I - Closure and Impairments Expense (Details) - Closures and Impairments Expense (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 02, 2014	Dec. 03, 2013	Dec. 02, 2014	Dec. 03, 2013
Closures and impairments from continuing operations:
Closure and Impairment	$ 1,075	$ 14,143	$ 2,557	$ 22,176
Closed restaurant lease reserves			761
Property [Member] | Continuing Operations [Member]
Closures and impairments from continuing operations:
Closure and Impairment	1,216	12,318	2,272	17,248
Continuing Operations [Member] | Other Closing Expense [Member]
Closures and impairments from continuing operations:
Closure and Impairment	395	110	628	578
Continuing Operations [Member]
Closures and impairments from continuing operations:
Closure and Impairment	1,075	14,143	2,557	22,176
(Gain)/loss on sale of surplus properties	(831)	13	(1,104)	53
Closed restaurant lease reserves	295	1,702	761	4,297
Discontinued Operations [Member]
Closures and impairments from continuing operations:
Closure and Impairment		$ (453)		$ 65