Goodwill And Other Intangible Assets (Schedule Of Other Intangible Assets ) (Details) (USD $) In Thousands	12 Months Ended
	Jul. 03, 2011	Jun. 27, 2010
Amortized Intangible Assets, Accumulated Amortization	$ 13,278	$ 11,347
Unamortized Intangible Assets	70,990	70,159
Effect of Translation	1,149	318
Total Intangible Assets, Gross Carrying Amount	102,553	101,692
Total Intangible Assets, Net	89,275	90,345
Customer Relationships [Member] | Amortized Intangible Assets [Member]
Amortized Intangible Assets, Gross Carrying Amount	17,910	17,910
Amortized Intangible Assets, Accumulated Amortization	5,015	(4,298)
Amortized Intangible Assets, Net	12,895	13,612
Patents [Member] | Amortized Intangible Assets [Member]
Amortized Intangible Assets, Gross Carrying Amount	13,601	13,601
Amortized Intangible Assets, Accumulated Amortization	8,247	7,049
Amortized Intangible Assets, Net	5,354	6,552
Amortized Intangible Assets [Member]
Amortized Intangible Assets, Gross Carrying Amount	31,563	31,533
Amortized Intangible Assets, Accumulated Amortization	(13,278)	11,347
Amortized Intangible Assets, Net	18,285	20,186
Amortized Intangible Assets [Member] | Effect Of Translation [Member]
Amortized Intangible Assets, Gross Carrying Amount	52	22
Amortized Intangible Assets, Accumulated Amortization	(16)
Amortized Intangible Assets, Net	36	22
Trademarks/Brand Names [Member]
Unamortized Intangible Assets	$ 69,841	$ 69,841