Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Amount of valuation and qualifying accounts and reserves.

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Income Taxes (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	11 Months Ended	12 Months Ended
Income Taxes (Narrative) (Details) - USD ($) $ in Millions	Feb. 03, 2018	Dec. 31, 2017	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Tax Credit Carryforward [Line Items]
U.S. federal corporate income tax statutory rate	21.00%	35.00%	21.00%	21.00%	33.70%
Valuation allowance			$ 41	$ 43
Valuation allowance release			2	8
Unrecognized tax benefits that would affect the effective tax rate			22	26
Liability for interest and penalties			3	3
State [Member]
Tax Credit Carryforward [Line Items]
Operating loss carryforwards			25	12
Foreign [Member]
Tax Credit Carryforward [Line Items]
Operating loss carryforwards			$ 102	$ 132