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Goodwill and Other Intangible Assets - Company's Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions | Aug. 01, 2020 | Feb. 01, 2020 | Aug. 03, 2019
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Goodwill and Intangible Assets Disclosure [Abstract] |  |  |
Goodwill | $ 9,290 | $ 9,290 | $ 9,290
Accumulated impairment losses | (8,462) | (5,382) | (5,382)
Net goodwill, Non-amortizing intangible assets | 828 | 3,908 | 3,908
Tradenames | 403 | 403 | 403
Net non-amortizing intangible assets | $ 1,231 | $ 4,311 | $ 4,311

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