Quarterly report pursuant to Section 13 or 15(d)

Fair Value Hedging Instruments (Details)

v3.7.0.1
Fair Value Hedging Instruments (Details) - Designated as Hedging Instrument - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Derivative Instruments, Gain (Loss)    
Gain (Loss) on Fair Value Hedges Recognized in Earnings $ 2,563 $ (1,215)
Interest Expense | Forward Contracts | Fair Value Hedges    
Derivative Instruments, Gain (Loss)    
Gain (Loss) on Fair Value Hedges Recognized in Earnings [1] $ 2,563 $ (1,215)
[1] Changes in the fair value hedges are substantially offset in earnings by changes in the hedged items.