Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activity (Details 1)

v3.7.0.1
Restructuring Activity (Details 1) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 6,546 $ 0 $ 6,546 $ 2,106
Facility Closing [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 550 0 550 1,976
Other Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 0 $ 0 $ 0 $ 130