Obligations (Tables)

6 Months Ended

Jun. 29, 2014

Debt Disclosure [Abstract]

Schedule of Obligations

	As of
	June 29, 2014			December 29, 2013
	(in thousands)
Debt and capital lease obligations:
Revolving line of credit	$	1,000		$	1,000
Capital leases	435			310
	1,435			1,310
Current portion of debt and capital lease obligations	(1,288		)	(1,177		)
Long term portion of capital lease obligations	$	147		$	133