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Management Actions Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
Q3 2015 Action  
Restructuring Cost and Reserve  
Approximate time anticipated savings will offset the restructuring charge 1 year
Q4 2015 Action  
Restructuring Cost and Reserve  
Restructuring charge $ 1,965
Other associated restructuring charges $ 481
Approximate time anticipated savings will offset the restructuring charge 1 year 6 months