Consolidated Statements of Comprehensive Income Statement (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 01, 2013	Oct. 02, 2012	Oct. 01, 2013	Oct. 02, 2012
Net income	$ 3,265	$ 133	$ 4,257	$ 3,604
Cash flow hedges:
Loss recognized in accumulated other comprehensive income	0	0	0	(186)
Reclassification of loss to net income	0	104	39	312
Unrealized income on cash flow hedges	0	104	39	126
Provision for income tax on cash flow hedges	0	(42)	(15)	(104)
Other comprehensive income, net of tax	0	62	24	22
Comprehensive income	$ 3,265	$ 195	$ 4,281	$ 3,626