Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $) In Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance June 26, 2011 at Jun. 26, 2011	$ 2,008	$ 32,599	$ 241,272	$ 23,776	$ 299,655
Balance June 26, 2011 (in Shares) at Jun. 26, 2011	20,080
Options exercised	1	48			49
Options exercised (in Shares)	6
Stock-based compensation		368			368
Other comprehensive loss				(18,194)	(18,194)
Net income			286		286
Balance September 25, 2011 at Sep. 25, 2011	$ 2,009	$ 33,015	$ 241,558	$ 5,582	$ 282,164
Balance September 25, 2011 (in Shares) at Sep. 25, 2011	20,086