Condensed Consolidated Statements of Comprehensive Income (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Sep. 29, 2013	Sep. 30, 2012
Net income	$ 5,452	$ 6,554	$ 19,028	$ 24,878
Other comprehensive income	0	0	0	0
Comprehensive income	$ 5,452	$ 6,554	$ 19,028	$ 24,878