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Business and Summary of Accounting Policies - Schedule of Net Sales by Line of Business (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
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Feb. 02, 2020 | Nov. 02, 2019 | Aug. 02, 2019 | May 02, 2019 | Feb. 02, 2019 | Nov. 03, 2018 | Aug. 04, 2018 | May 05, 2018 | Feb. 01, 2020 | Feb. 02, 2019 | Feb. 03, 2018
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue | $ 6,832 | $ 4,625 | $ 4,430 | $ 4,087 | $ 6,823 | $ 4,628 | $ 4,570 | $ 4,208 | $ 19,974 | $ 20,229 |  | $ 20,084 |
Net Sales [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 18,885 | 19,167 | [1] | 19,036 | [1]
Net Sales [Member] | Women's [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 5,289 | 5,436 | [1] | 5,436 | [1]
Net Sales [Member] | Men's [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 4,072 | 4,075 | [1] | 3,994 | [1]
Net Sales [Member] | Home [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 3,579 | 3,675 | [1] | 3,660 | [1]
Net Sales [Member] | Children's [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 2,437 | 2,436 | [1] | 2,404 | [1]
Net Sales [Member] | Footwear [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 1,822 | 1,846 | [1] | 1,820 | [1]
Net Sales [Member] | Accessories [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | $ 1,686 | $ 1,699 | [1] | $ 1,722 | [1]
[1] | Certain businesses do not agree to previously reported amounts due to changes in category classification.

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