Goodwill and Intangible Assets (Detail 2) - USD ($) $ in Millions	Feb. 03, 2017	Jan. 29, 2016
Finite Lived Intangible Assets [Line Items]
Gross carrying value	$ 240	$ 247
Accumulated amortization	(40)	(23)
Net carrying value	200	224
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross carrying value	240	238
Accumulated amortization	(40)	(19)
Net carrying value	$ 200	219
Trade Name
Finite Lived Intangible Assets [Line Items]
Gross carrying value		9
Accumulated amortization		(4)
Net carrying value		$ 5

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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