Fair Value Measurements (Tables)

12 Months Ended

Jan. 30, 2016

Fair Value Disclosures [Abstract]

Fair value, assets and liabilities measured on recurring basis

The following table sets forth by level within the fair value hierarchy, our financial assets and liabilities that were accounted for at fair value on a recurring basis at January 30, 2016, and January 31, 2015, according to the valuation techniques we used to determine their fair values ($ in millions):

		Fair Value at
	Fair Value Hierarchy	January 30, 2016		January 31, 2015
Assets
Cash and cash equivalents
Money market funds	Level 1	$	51	$	265
Corporate bonds	Level 2	—		13
Commercial paper	Level 2	265		165
Time deposits	Level 2	306		100
Short-term investments
Corporate bonds	Level 2	193		276
Commercial paper	Level 2	122		306
Time deposits	Level 2	990		874
Other current assets
Foreign currency derivative instruments	Level 2	18		30
Time deposits	Level 2	79		83
Other assets
Interest rate swap derivative instruments	Level 2	25		1
Auction rate securities	Level 3	2		2
Marketable securities that fund deferred compensation	Level 1	96		97
Assets held for sale
Cash and cash equivalents
Money market funds	Level 1	—		16
Time deposits	Level 2	—		124
Liabilities
Accrued Liabilities
Foreign currency derivative instruments	Level 2	1		—

Fair value, assets and liabilities measured on nonrecurring basis, fair value remeasurements (impairments)

The following table summarizes the fair value remeasurements for non-restructuring property and equipment impairments and restructuring activities recorded in fiscal 2016 and 2015 ($ in millions):

	2016				2015
	Impairments		Remaining Net Carrying Value(1)		Impairments		Remaining Net Carrying Value (1)
Continuing operations
Property and equipment (non-restructuring)	$	61	$	15	$	42	$	19
Restructuring activities(2)
Property and equipment	30		—		1		—
Tradename	40		—		—		—
Total	$	131	$	15	$	43	$	19
Discontinued operations(3)
Property and equipment	$	—	$	—	$	1	$	—
Total	$	—	$	—	$	1	$	—

(1) Remaining net carrying value approximates fair value.

(2) See Note 4, Restructuring Charges, for additional information.

(3) Property and equipment and tradename impairments associated with discontinued operations are recorded within loss from discontinued operations in our Consolidated Statements of Earnings.