Acquisitions - Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jan. 24, 2026	Jan. 25, 2025	Jan. 24, 2026	Jan. 25, 2025
All Acquisitions
Business Combination [Line Items]
Compensation expense related to acquisitions	$ 98	$ 222	$ 208	$ 519

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details