XML 16 R33.htm IDEA: XBRL DOCUMENT v3.2.0.727
Schedule of Obligations (Details) - USD ($)
$ in Thousands
Jun. 28, 2015
Dec. 28, 2014
Debt and capital lease obligations:    
Revolving line of credit $ 1,000 $ 1,000
Capital leases 258 416
Debt and capital lease obligations 1,258 1,416
Current portion of debt and capital lease obligations (1,202) (225)
Long term portion of debt and capital lease obligations $ 56 $ 1,191