Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Narrative (Details)

v3.7.0.1
Business Segment Information - Narrative (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2016
USD ($)
Customer Who Declared Bankruptcy  
Segment Reporting Information [Line Items]  
Unallocated corporate activity $ 1,001