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Management Action (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2017
USD ($)
Restructuring Cost and Reserve [Line Items]  
Restructuring Charges $ 8,018
Other associated restructuring charges $ 961
Approximate time anticipated savings will offset the restructuring charge 1 year
Restructuring Reserve [Roll Forward]  
Q1 2017 restructuring action $ 7,057
Cash Payments (1,821)
March 31, 2017 balance $ 5,236