XML 94 R81.htm IDEA: XBRL DOCUMENT v3.3.1.900
Supplemental Disclosure of Cash Flow Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 01, 2016
Jan. 02, 2015
Jan. 03, 2014
Non-cash investing and financing activities:      
Assets obtained by capital lease $ 91 $ 802 $ 0
Purchase of property and equipment included in accounts payable $ 51 $ 682 $ 818