v3.22.0.1
Segment Information - Revenue and Long-lived Assets by Region (Details) - USD ($)
$ in Millions
 12 Months Ended
Jan. 30, 2022
Jan. 31, 2021
Jan. 26, 2020
Revenues and Long-Lived Assets      
Revenue $ 26,914 $ 16,675 $ 10,918
Long-lived assets 2,778 2,149  
Taiwan      
Revenues and Long-Lived Assets      
Revenue 8,544 4,531 3,025
Long-lived assets 379 183  
China (including Hong Kong)      
Revenues and Long-Lived Assets      
Revenue 7,111 3,886 2,731
United States      
Revenues and Long-Lived Assets      
Revenue 4,349 3,214 886
Long-lived assets 2,023 1,643  
Israel      
Revenues and Long-Lived Assets      
Long-lived assets 185 147  
Other countries      
Revenues and Long-Lived Assets      
Revenue 6,910 5,044 $ 4,276
Long-lived assets $ 191 $ 176