Summary of Significant Accounting Policies (Schedule Of Results Of Operations Of Unconsolidated Affiliated Companies) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 01, 2018	Jul. 02, 2017	Jul. 03, 2016
Accounting Policies [Abstract]
Sales	$ 324,931	$ 321,938	$ 287,728
Cost of Goods Sold	248,585	244,346	222,426
Gross Profit	76,346	77,592	65,302
Net Income	$ 22,158	$ 22,217	$ 20,258