Restructuring And Asset Impairments (Schedule Of Restructuring And Asset Impairment Charges Recorded In Consolidated Statements Of Operations) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 25, 2011	Dec. 26, 2010	Dec. 25, 2011	Dec. 26, 2010
Restructuring Cost and Reserve [Line Items]
Total restructuring and asset impairment charges (recoveries)	$ (859)		$ 866	$ (5,163)
Cost Of Goods Sold [Member]
Restructuring Cost and Reserve [Line Items]
Total restructuring and asset impairment charges (recoveries)	(859)		(859)
Operating Expense [Member]
Restructuring Cost and Reserve [Line Items]
Total restructuring and asset impairment charges (recoveries)			$ 1,725	$ (5,163)