Earnings Per Share (Narrative) (Details) - Share-based Payment Arrangement, Option [Member] - shares shares in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Feb. 01, 2026 |
Jan. 26, 2025 |
Feb. 01, 2026 |
Jan. 26, 2025 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Stock options not included in the diluted earnings per share calculation as they were antidilutive | 1 | 1 | ||
| Maximum [Member] | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Stock options not included in the diluted earnings per share calculation as they were antidilutive | 1 | 1 | ||