XML 23 R32.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 8 - Segment Information (Details) - Sales to External Customers and Long-lived Assets by Geographic Area - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 04, 2015
Jun. 28, 2014
Jul. 04, 2015
Jun. 28, 2014
Jan. 03, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net sales to external customers $ 81,014 $ 76,248 $ 174,406 $ 174,189  
Property and equipment, net 58,439 63,185 58,439 63,185 $ 62,766
North America [Member]          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net sales to external customers [1] 64,472 61,503 141,119 141,332  
Property and equipment, net [1] 52,604 55,881 52,604 55,881  
Europe [Member]          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net sales to external customers [2] 16,213 14,424 32,628 32,175  
Property and equipment, net [2] 5,835 7,304 5,835 7,304  
Other Geographic Region [Member]          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net sales to external customers [3] $ 329 $ 321 $ 659 $ 682  
Property and equipment, net [3]          
[1] North America includes the United States, Canada, Puerto Rico and franchise business in Mexico
[2] Europe includes the United Kingdom, Ireland, Denmark (in 2015) and franchise businesses in Europe
[3] Other includes franchise businesses outside of North America and Europe