XML 116 R100.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Financial Instruments and Hedging Activities - Schedule of Other Income (Expense), Net Related to Derivative Financial Instruments (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]        
Losses on economic hedges $ (350) $ (45) $ (207) $ (1,950)
Write-off of losses in AOCL for a discontinued hedge relationship (45) (89) (157) (263)
Gains (losses) on derivatives $ (395) $ (134) $ (364) $ (2,213)