Quarterly report pursuant to Section 13 or 15(d)

Debt - Gain (Loss) on Derivatives (Details)

v3.6.0.2
Debt - Gain (Loss) on Derivatives (Details) - Cash Flow Hedging - Interest Rate Swaps - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of Gain Recognized in AOCI on Derivatives $ 5,100 $ 1,076
Interest Expense    
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of Gain (Loss) Recognized in Income on Derivatives 807 (830)
Amount of loss reclassified from AOCI into income (effective portion) $ (493) $ (506)