Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details 2)

v3.7.0.1
Segment Reporting (Details 2) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 02, 2016
Jul. 01, 2017
Jul. 02, 2016
Dec. 31, 2016
Net sales          
Net sales $ 89,335 $ 50,809 $ 170,688 $ 101,837  
Tangible long-lived assets          
Tangible long-lived assets 78,250   78,250   $ 80,515
Americas [Member]          
Net sales          
Net sales 52,705 23,402 99,993 48,117  
Tangible long-lived assets          
Tangible long-lived assets 69,007   69,007   71,802
Asia/Pacific [Member]          
Net sales          
Net sales 17,401 11,604 31,366 22,240  
Tangible long-lived assets          
Tangible long-lived assets 1,903   1,903   1,597
Europe/Middle East/Africa [Member]          
Net sales          
Net sales 19,229 $ 15,803 39,329 $ 31,480  
Tangible long-lived assets          
Tangible long-lived assets $ 7,340   $ 7,340   $ 7,116