Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v2.4.0.8
Segment Reporting (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 28, 2014
Jun. 29, 2013
Jun. 28, 2014
Jun. 29, 2013
Dec. 28, 2013
Net sales          
Net sales $ 61,050 $ 55,788 $ 117,859 $ 106,848  
Total assets          
Total assets 239,243   239,243   213,478
Long-lived assets          
Long-lived assets 85,971   85,971   84,422
Americas [Member]
          
Net sales          
Net sales 30,259 27,422 55,843 51,981  
Total assets          
Total assets 157,181   157,181   138,828
Long-lived assets          
Long-lived assets 71,156   71,156   70,479
EMEA [Member]
          
Net sales          
Net sales 18,773 16,293 36,922 31,862  
Total assets          
Total assets 62,190   62,190   58,388
Long-lived assets          
Long-lived assets 10,502   10,502   9,745
Asia/Pacific [Member]
          
Net sales          
Net sales 12,018 12,073 25,094 23,005  
Total assets          
Total assets 19,872   19,872   16,262
Long-lived assets          
Long-lived assets $ 4,313   $ 4,313   $ 4,198