Accumulated Other Comprehensive Loss (Schedule of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Millions	Nov. 03, 2018	Feb. 03, 2018		Oct. 28, 2017
Accumulated Other Comprehensive Loss [Abstract]
Foreign currency translation adjustments	$ (90)	$ (9)		$ (57)
Cash flow hedges	1			2
Unrecognized pension cost and postretirement benefit	(272)	(270)		(231)
Accumulated other comprehensive income (loss), net of tax, total	$ (361)	$ (279)	[1]	$ (286)

[1] The balance sheet at February 3, 2018 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 10-K for the year ended February 3, 2018.