XML 46 R35.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 8 - Segment Information - Sales to External Customers and Long-lived Assets by Geographic Area (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 01, 2016
Oct. 03, 2015
Oct. 01, 2016
Oct. 03, 2015
Jan. 02, 2016
North America [Member]          
Net sales to external customers [1] $ 68,227 $ 66,202 $ 209,105 $ 207,321 [2],[3]  
Property and equipment, net [1] 62,377 53,544 62,377 53,544  
Europe [Member]          
Net sales to external customers [2] 14,955 19,065 43,592 51,693 [1],[3]  
Property and equipment, net [2] 8,385 6,546 8,385 6,546  
Other Geographic Region [Member]          
Net sales to external customers [3] 566 356 1,165 1,015 [1],[2]  
Property and equipment, net [3] 1,222 1,222  
Net sales to external customers 83,748 85,623 253,862 260,029 [1],[2],[3]  
Property and equipment, net $ 71,984 $ 60,090 $ 71,984 $ 60,090 $ 67,741
[1] North America includes the United States, Canada, Puerto Rico and franchise business in Mexico
[2] Europe includes the United Kingdom, Ireland, Denmark and franchise businesses in Europe
[3] Other includes franchise businesses outside of North America and Europe and, beginning in 2016, a company-owned store in China