Annual report pursuant to Section 13 and 15(d)

Restructuring - (Narrative) (Details)

v3.3.1.900
Restructuring - (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 3,375 $ 3,583
Inventory write-off 700  
2014 Plan [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges 2,356 $ 3,583
Inventory write-off 700  
Cumulative restructuring charges 5,939  
2015 Plan [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges 1,019  
Cumulative restructuring charges $ 1,019