Segments (Tables)	9 Months Ended
	Oct. 30, 2021
Segments [Abstract]
Revenue by Reportable Segment and Product Category	Three Months Ended Nine Months Ended October 30, 2021 October 31, 2020 October 30, 2021 October 31, 2020Revenue by reportable segment Domestic $ 10,985  $ 10,850  $ 32,837  $ 27,893  International 925  1,003  2,559  2,432  Total revenue $ 11,910  $ 11,853  $ 35,396  $ 30,325  Revenue by product category Domestic: Computing and Mobile Phones $ 4,901  $ 5,059  $ 14,460  $ 13,130  Consumer Electronics 3,346  3,197  9,964  8,090  Appliances 1,628  1,478  4,864  3,703  Entertainment 527  509  1,755  1,430  Services 541  578  1,667  1,461  Other 42  29  127  79  Total Domestic revenue $ 10,985  $ 10,850  $ 32,837  $ 27,893  International: Computing and Mobile Phones $ 462  $ 531  $ 1,230  $ 1,211  Consumer Electronics 253  265  720  663  Appliances 87  93  260  243  Entertainment 54  50  176  156  Services 54  51  128  119  Other 15  13  45  40  Total International revenue $ 925  $ 1,003  $ 2,559  $ 2,432
Operating Income by Reportable Segment and Reconciliation to Earnings Before Income Tax Expense	Three Months Ended Nine Months Ended October 30, 2021 October 31, 2020 October 30, 2021 October 31, 2020Domestic $ 609  $ 612  $ 2,100  $ 1,377  International 61  (51) 136  (19) Total operating income 670  561  2,236  1,358  Other income (expense): Investment income and other 1  5  7  19  Interest expense (7) (11) (19) (43) Earnings before income tax expense and equity in income of affiliates$ 664  $ 555  $ 2,224  $ 1,334
Assets by Reportable Segment	October 30, 2021 January 30, 2021 October 31, 2020Domestic$ 18,518  $ 17,625  $ 19,525  International 1,584  1,442  1,677  Total assets$ 20,102  $ 19,067  $ 21,202