Organization and Summary of Significant Accounting Policies Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Feb. 03, 2018

Accounting Policies [Abstract]

Schedule of estimated property and equipment useful lives

Depreciation is computed using the straight-line method over the estimated useful lives of the related assets. Estimated useful lives are as follows:

Category	Term
Leasehold improvements	Shorter of remaining lease term or economic life, up to 15 years
Furniture and equipment	Up to 15 years
Software	3 to 7 years
Buildings and building improvements	Up to 39 years

Foreign Currency Disclosure [Text Block]

The aggregate transaction gains and losses recorded in operating expenses in the Consolidated Statements of Income are as follows:

	Fiscal Year
($ in millions)	2017			2016			2015
Foreign currency transaction gain (loss)	$	31		$	(18	)	$	(6	)
Realized and unrealized gain (loss) from certain derivative financial instruments	(30		)	10			25
Net foreign exchange gain (loss)	$	1		$	(8	)	$	19