Impairment, Restructuring and Other Costs - Schedule of Restructuring, Impairment, Store Closing and Other Costs (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Restructuring Costs and Asset Impairment Charges [Abstract]
Impairments	$ 15	$ 1	$ 3,164	$ 1
Restructuring	169	0	194	0
Other	58	1	68	2
Total	$ 242	$ 2	$ 3,426	$ 3

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of restructuring charges, remediation cost, and asset impairment loss.

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