Quarterly report pursuant to Section 13 or 15(d)

Restructuring - (Narrative) (Details)

v3.5.0.2
Restructuring - (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 282 $ 696 $ 1,275 $ 2,572
2014 Plan [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 0 427 20 2,303
Cumulative restructuring charges     5,959  
2015 Plan [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 282 $ 269 1,255 $ 269
Cumulative restructuring charges     $ 2,274