Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activity (Details 1)

v3.20.2
Restructuring Activity (Details 1) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 64 $ 416 $ 553 $ 2,333
One-time Termination Benefits [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 52 402 97 874
Facility Closing [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 0 (44) 275 1,301
Other Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 12 $ 58 $ 181 $ 158