Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activity (Details 1)

v3.20.1
Restructuring Activity (Details 1) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 489 $ 1,917
One-time Termination Benefits [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges 44 472
Facility Closing [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges 275 1,345
Other Restructuring [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 170 $ 100