Income Taxes - Schedule of Reconciliation of Gross Amount of Unrecognized Tax Benefits (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 01, 2020	Feb. 02, 2019
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 133	$ 135
Increases due to tax positions taken in prior years	7
Increases due to tax positions taken in current year	12	13
Decreases due to tax positions taken in prior years	(14)	(3)
Decreases due to settlements with taxing authorities		(3)
Decreases due to lapse of applicable statute of limitations	(3)	(9)
Balance at end of year	$ 135	$ 133

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Amount of unrecognized tax benefits.

+ References

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-Name Accounting Standards Codification
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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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