Other Gains And Charges (Narrative) (Details) (USD $)	3 Months Ended			9 Months Ended
	Mar. 28, 2012	Dec. 28, 2011	Mar. 30, 2011	Mar. 28, 2012	Mar. 30, 2011
Impairment charges				$ 1,100,000	$ 1,100,000
Restaurant impairment charges	0		0	1,098,000	1,125,000
Restaurant closure charges	1,032,000		160,000	4,154,000	2,698,000
Lease termination charges, prior years				3,200,000	1,800,000
Severance and other benefits	0		990,000	100,000	4,643,000
Litigation charges				1,300,000	1,400,000
Gain on litigation settlement	1,100,000	2,400,000
Long-lived asset impairments				400,000	600,000
Gain on sale of land	25,000		363,000	1,365,000	1,539,000
Land [Member]
Gain on sale of land					$ 1,500,000