Goodwill (Detail) (USD $) In Millions, unless otherwise specified	May 02, 2015	Jan. 31, 2015		May 03, 2014
Goodwill [Line Items]
Goodwill	$ 156	$ 157	[1]	$ 163
Athletic Stores
Goodwill [Line Items]
Goodwill	17	17		21
Direct-to-Customers
Goodwill [Line Items]
Goodwill	$ 139	$ 140		$ 142

[1] The balance sheet at January 31, 2015 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 January 31, 2015.