Annual report pursuant to Section 13 and 15(d)

Other Assets (Details)

v3.3.1.900
Other Assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 02, 2016
Jan. 03, 2015
Other Assets, Noncurrent [Abstract]    
Deposits $ 416 $ 375
Recycling contract, net 20 100
Debt issuance costs, net 67 174
Patent costs 122 21
Goodwill 38 38
Total 663 708
Amortization expense related to recycling contract 80 80
Non-cash interest expense related to debt issuance costs $ 107 $ 104