Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Statement of Income and Comprehensive Income [Abstract]
Net income	$ 22,895	$ 15,526	$ 48,587	$ 47,803
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	(11,089)	2,812	(8,310)	11,085
Minimum pension liability adjustment, net of tax of ($0.1) million and ($0.4) million for the third quarter and first nine months of 2012 and $0.1 million and $0.2 million for the third quarter and first nine months of 2011, respectively	231	(137)	1,093	(403)
Other comprehensive income (loss)	(10,858)	2,675	(7,217)	10,682
Comprehensive income	$ 12,037	$ 18,201	$ 41,370	$ 58,485