Derivative Financial Instruments and Hedging Activities - Schedule of Maturity Date and Aggregate Notional Amount Outstanding of Net Investment Hedges (Details) - Net investment hedges - Forward contracts - Designated as hedging instruments - USD ($) $ in Millions |
May 31, 2026 |
Aug. 31, 2025 |
|---|---|---|
| October 2025 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | $ 0 | $ 103 |
| January 2026 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 0 | 200 |
| April 2026 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 0 | 42 |
| July 2026 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 165 | 45 |
| October 2026 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 83 | 0 |
| April 2027 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 13 | 0 |
| July 2027 | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | 115 | 0 |
| Forward foreign exchange contracts | ||
| Derivative [Line Items] | ||
| Derivative, notional amount | $ 376 | $ 390 |