Nature of Operations and Summary of Significant Accounting Policies - PPE (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jul. 31, 2026 |
Aug. 01, 2025 |
Aug. 02, 2024 |
|
| Property, Plant and Equipment | |||
| Total depreciation expense | $ 122,358 | $ 121,432 | $ 110,938 |
| Depreciation expense related to store operations | $ 113,764 | $ 112,698 | $ 103,169 |
| Buildings and improvements | Minimum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 30 years | ||
| Buildings and improvements | Maximum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 45 years | ||
| Restaurant and other equipment | Minimum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 2 years | ||
| Restaurant and other equipment | Maximum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 10 years | ||
| Leasehold improvements | Minimum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 1 year | ||
| Leasehold improvements | Maximum | |||
| Property, Plant and Equipment | |||
| Estimated useful life | 35 years | ||