Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2014	Dec. 31, 2013	Jan. 01, 2013
Net income	$ 11,428	$ 6,665	$ 5,163
Cash flow hedges:
Loss recognized in accumulated other comprehensive income	0	0	(186)
Reclassification of loss to net income	0	0	382
Unrealized income on cash flow hedges	0	0	196
Provision for income tax on cash flow hedges	0	0	(168)
Other comprehensive income, net of tax	0	0	28
Comprehensive income	$ 11,428	$ 6,665	$ 5,191