Income Taxes - Income Tax Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Current tax expense:
Federal	$ 54	$ 117	$ 193
State	3	36	37
Foreign	28	29	21
Deferred tax expense (benefit):
Federal	17	(52)	73
State	1	(9)	6
Foreign	10	12	26
Total income tax expense	$ 113	$ 133	$ 356
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Federal statutory rate	35.00%	35.00%	35.00%
State effective rate, net of federal benefit	2.90%	(1.60%)	2.30%
Effect of foreign taxes	(12.90%)	(22.30%)	(9.90%)
Tax credits	(0.80%)	(1.50%)	(0.40%)
Changes in uncertain tax positions	(9.00%)	(13.70%)	2.40%
Goodwill impairment	0.00%	44.10%	0.00%
Change in valuation allowance	6.40%	12.50%	3.80%
Other	1.40%	(2.70%)	0.30%
Effective tax rate	23.00%	49.80%	33.50%
Income Taxes Paid	$ 205	$ 204	$ 266
Foreign earnings repatriated		127
Income tax expense from repatriation of foreign earnings		$ 11
Undistributed earnings of foreign subsidiaries	$ 837