Derivative Financial Instruments and Hedging Activities Pretax Gains losses reclassified from OCI (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Feb. 29, 2016 |
Feb. 28, 2015 |
Feb. 29, 2016 |
Feb. 28, 2015 |
|
Interest, net | ||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items] | ||||
Interest rate derivatives | $ (275) | $ (199) | $ (465) | $ (402) |