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 9 Months Ended
Sep. 28, 2013
Sep. 29, 2012
Sep. 28, 2013
Sep. 29, 2012
Dec. 29, 2012
Net sales          
Net sales $ 49,369 $ 48,825 $ 156,218 $ 161,131  
Total assets          
Total assets 205,022   205,022   175,121
Long-lived assets          
Long-lived assets 82,895   82,895   72,676
Americas [Member]
          
Net sales          
Net sales 24,943 26,145 76,925 81,544  
Total assets          
Total assets 134,476   134,476   110,392
Long-lived assets          
Long-lived assets 69,730   69,730   60,240
EMEA [Member]
          
Net sales          
Net sales 14,807 14,061 46,669 47,564  
Total assets          
Total assets 53,799   53,799   50,054
Long-lived assets          
Long-lived assets 9,033   9,033   8,085
Asia/Pacific [Member]
          
Net sales          
Net sales 9,619 8,619 32,624 32,023  
Total assets          
Total assets 16,747   16,747   14,675
Long-lived assets          
Long-lived assets $ 4,132   $ 4,132   $ 4,351