Condensed Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 29, 2014	Mar. 30, 2013
Net income	$ 14,312	$ 16,397
Other comprehensive income, net of tax
Foreign currency translation adjustments	484	(11,596)
Pension liability adjustments, net of tax	22	43
Other comprehensive income (loss)	506	(11,553)
Comprehensive income	$ 14,818	$ 4,844