Earnings Per Share - Schedule of Components of Basic and Diluted Earnings Per Share (Parenthetical) (Details) - shares shares in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
May 31, 2026 |
May 31, 2025 |
May 31, 2026 |
May 31, 2025 |
|
| Performance Share Units | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Diluted shares | 0.5 | 0.5 | ||
| Stock Options | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Diluted shares | 2.1 | 2.1 | ||
| Restricted Stock Units | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Diluted shares | 0.1 | 0.1 | ||