Revenue - Sources of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 29, 2022	Jul. 30, 2021	Jul. 29, 2022	Jul. 30, 2021
Disaggregation of Revenue [Line Items]
Net sales	$ 27,476	$ 27,570	$ 51,135	$ 51,993
Products
Disaggregation of Revenue [Line Items]
Net sales	26,477	26,365	49,360	49,887
Services
Disaggregation of Revenue [Line Items]
Net sales	588	629	1,125	1,209
Other
Disaggregation of Revenue [Line Items]
Net sales	$ 411	$ 576	$ 650	$ 897