Obligations (Tables)

9 Months Ended

Sep. 28, 2014

Debt Disclosure [Abstract]

Schedule of Obligations

	As of
	September 28, 2014			December 29, 2013
	(in thousands)
Debt and capital lease obligations:
Revolving line of credit	$	1,000		$	1,000
Capital leases	448			310
	1,448			1,310
Current portion of debt and capital lease obligations	(223		)	(1,177		)
Long term portion of capital lease obligations	$	1,225		$	133