Revenue	12 Months Ended
	Jan. 29, 2022
Revenue [Abstract]
Revenue	10.   Revenue We generate substantially all of our revenue from contracts with customers from the sale of products and services. Contract balances primarily consist of receivables and liabilities related to product merchandise not yet delivered to customers, unredeemed gift cards, services not yet completed and options that provide a material right to customers, such as our customer loyalty programs. Contract balances were as follows ($ in millions): January 29, 2022 January 30, 2021Receivables(1)$ 591  $ 618  Short-term contract liabilities included in: Unredeemed gift cards 316  317  Deferred revenue 1,103  711  Accrued liabilities 83  71  (1)Receivables are recorded net of allowances for doubtful accounts of $31 million and $32 million as of January 29, 2022, and January 30, 2021, respectively. During fiscal 2022 and fiscal 2021, $924 million and $923 million of revenue was recognized, respectively, that was included in the contract liabilities at the beginning of the respective periods. See Note 14, Segment and Geographic Information, for information on our revenue by reportable segment and product category.