Shareholders' Equity (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended				12 Months Ended			6 Months Ended
	Dec. 28, 2012	Dec. 30, 2011	Dec. 28, 2012	Dec. 30, 2011	Dec. 28, 2012 Common Stock [Member]	Dec. 30, 2011 Common Stock [Member]	Jun. 30, 2012 Common Stock [Member]	Jul. 27, 2012 Common Stock [Member]	Feb. 01, 2008 Common Stock [Member]	Dec. 28, 2012 Retained Earnings [Member]	Dec. 30, 2011 Retained Earnings [Member]	Dec. 28, 2012 Accumulated Other Comprehensive Income (Loss) [Member]	Dec. 30, 2011 Accumulated Other Comprehensive Income (Loss) [Member]	Dec. 28, 2012 Treasury Stock [Member]	Dec. 30, 2011 Treasury Stock [Member]	Dec. 28, 2012 Non-Controlling Interest [Member]	Dec. 30, 2011 Non-Controlling Interest [Member]
Stockholders Equity [Line Items]
Number of shares authorize to repurchase (in shares)								375,000	500,000
Stock repurchased during period (in shares)					185,000		125,000
Balance, beginning of period			$ 136,509	$ 136,646	$ 12,759	$ 10,863	$ 10,863			$ 184,306	$ 161,449	$ (34,797)	$ (11,383)	$ (26,781)	$ (25,252)	$ 1,022	$ 969
Net income	3,419	5,849	4,685	15,559						4,591	15,496					94	63
Translation adjustments	2,130	(6,258)	3,394	(8,533)								3,334	(8,590)			60	57
Benefit plan adjustments, net of tax			1,320	885								1,320	885
Cash dividends			(2,259)	(1,958)						(2,055)	(1,828)					(204)	(130)
Compensation expense and windfall tax benefits			2,079	1,653	2,079	1,653
Shares (acquired) issued, net			(4,579)	(16)	(2,937)	(912)								(1,642)	896
Balance, end of period	$ 141,149	$ 144,236	$ 141,149	$ 144,236	$ 11,901	$ 11,604	$ 12,759			$ 186,842	$ 175,117	$ (30,143)	$ (19,088)	$ (28,423)	$ (24,356)	$ 972	$ 959