XML 41 R30.htm IDEA: XBRL DOCUMENT v3.24.0.1
Pay vs Performance Disclosure - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jan. 27, 2024
Jan. 28, 2023
Jan. 27, 2024
Jan. 28, 2023
Pay vs Performance Disclosure        
Net income (loss) $ 2,634 $ 2,773 $ 6,272 $ 5,443