Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Jan. 01, 2013	Jan. 03, 2012
Net income	$ 6,665	$ 5,163	$ 3,829
Cash flow hedges:
Loss recognized in accumulated other comprehensive income	0	(186)	(209)
Reclassification of loss to net income	0	382	434
Unrealized income on cash flow hedges	0	196	225
Provision for income tax on cash flow hedges	0	(168)	(3)
Other comprehensive income, net of tax	0	28	222
Comprehensive income	$ 6,665	$ 5,191	$ 4,051