Derivative Financial Instruments and Hedging Activities - Schedule of Derivative Instruments, Effect on Earnings (Details) - USD ($) $ in Thousands |
Nov. 30, 2021 |
Aug. 31, 2021 |
|---|---|---|
| Derivatives, Fair Value [Line Items] | ||
| Derivative Asset, Fair Value, Gross Asset | $ 467,315 | $ 568,749 |