Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activity (Details 1)

v3.19.3
Restructuring Activity (Details 1) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 144 $ 236 $ 2,477 $ 2,101
One-time Termination Benefits [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 125 440 999 711
Facility Closing [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 0 (315) 1,301 1,279
Other Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 19 $ 111 $ 177 $ 111