Annual report pursuant to Section 13 and 15(d)

Segment Reporting (Details)

v2.4.0.6
Segment Reporting (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 29, 2012
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Oct. 01, 2011
Jul. 02, 2011
Apr. 02, 2011
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Net sales                      
Net sales $ 43,237 $ 48,825 $ 57,031 $ 55,274 $ 45,657 $ 53,041 $ 54,770 $ 50,703 $ 204,367 $ 204,171 $ 150,695
Total assets                      
Total assets 175,121       167,528       175,121 167,528 132,034
Long-lived assets                      
Long-lived assets 72,676       63,598       72,676 63,598 55,755
Americas [Member]
                      
Net sales                      
Net sales                 104,987 95,963 68,428
Total assets                      
Total assets 110,392       114,354       110,392 114,354 87,471
Long-lived assets                      
Long-lived assets 60,240       54,188       60,240 54,188 45,502
Europe/Africa/ME [Member]
                      
Net sales                      
Net sales                 59,818 64,845 48,984
Total assets                      
Total assets 50,054       41,178       50,054 41,178 34,028
Long-lived assets                      
Long-lived assets 8,085       7,753       8,085 7,753 8,569
Asia/Pacific [Member]
                      
Net sales                      
Net sales                 39,562 43,363 33,283
Total assets                      
Total assets 14,675       11,996       14,675 11,996 10,535
Long-lived assets                      
Long-lived assets $ 4,351       $ 1,657       $ 4,351 $ 1,657 $ 1,684