Other Intangible Assets, Net (Schedule of Other Intangible Assets) (Details) - USD ($) $ in Millions	May 04, 2019	Feb. 02, 2019	[1]	May 05, 2018
Intangible Assets by Major Class [Line Items]
Amortized intangible assets, Gross value	$ 136			$ 155
Amortized intangible assets, Accum. amort.	(123)			(137)
Amortized intangible assets, Net value	13			18
Other intangible assets, net	22	$ 24		43
Lease Acquisition Costs [Member]
Intangible Assets by Major Class [Line Items]
Amortized intangible assets, Gross value	116			128
Amortized intangible assets, Accum. amort.	(108)			(117)
Amortized intangible assets, Net value	8			11
Trademarks and Trade Names [Member]
Intangible Assets by Major Class [Line Items]
Amortized intangible assets, Gross value	20			20
Amortized intangible assets, Accum. amort.	(15)			(14)
Amortized intangible assets, Net value	5			6
Favorable Leases [Member]
Intangible Assets by Major Class [Line Items]
Amortized intangible assets, Gross value				7
Amortized intangible assets, Accum. amort.				(6)
Amortized intangible assets, Net value				1
Trademarks and Trade Names [Member]
Intangible Assets by Major Class [Line Items]
Indefinite life intangible assets, Net Value	$ 9			$ 25

[1] The balance sheet at February 2, 2019 has been derived from the previously reported audited financial statements at that date, but does not include all of the information and footnotes required by U.S. generally accepted accounting principles for complete financial statements. For further information, refer to the consolidated financial statements and footnotes thereto included in Foot Locker, Inc.’s Annual Report on Form 10K for the year ended February 2, 2019.