v3.25.0.1
Segment Information - Reconciling Items (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 26, 2025
Jan. 28, 2024
Jan. 29, 2023
Segment Reporting Information [Line Items]      
Stock-based compensation expense $ (4,737) $ (3,549) $ (2,709)
Operating income 81,453 32,972 4,224
All Other      
Segment Reporting Information [Line Items]      
Stock-based compensation expense (4,737) (3,549) (2,710)
Unallocated cost of revenue and operating expenses (1,171) (728) (595)
Acquisition-related and other costs (602) (583) (674)
Acquisition termination cost 0 0 (1,353)
Other 3 (30) (79)
Operating income $ (6,507) $ (4,890) $ (5,411)