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Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Significant Accounting Policies [Line Items]
Shares of common stock repurchased to satisfy tax withholding obligations	$ 1	$ 2	$ 1
Contingently Issuable Shares Excluded From Diluted Earnings Per Share	400,000	500,000	900,000
Cash equivalents	$ 503	$ 366		$ 476
Investments	322	134
Equity method investments	15	8
Capitalized software, net of accumulated amortization	93	80
Goodwill accumulated impairment charges	167	167
Self-insured liabilities total	13	12
Operating Lease, Right-of-Use Asset	2,716	2,899
Operating Lease, Liability	$ 3,079	3,196
Operating Lease, Impairment Loss		13
Accounting Standards Update 2016-16 [Member]
Significant Accounting Policies [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax		$ (26)
Accounting Standards Update 2018-02 [Member]
Significant Accounting Policies [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax			$ 37
Treasury Stock
Significant Accounting Policies [Line Items]
Retirement of treasury stock (in shares)	913,095	9,021,244	8,597,000
Retirement of treasury stock	$ (34)	$ (368)	$ (400)
Retained Earnings
Significant Accounting Policies [Line Items]
Retirement of treasury stock	$ 27	302	339
Retained Earnings \| Accounting Standards Update 2016-16 [Member]
Significant Accounting Policies [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax		$ (26)
Retained Earnings \| Accounting Standards Update 2018-02 [Member]
Significant Accounting Policies [Line Items]
Cumulative Effect on Retained Earnings, Net of Tax			37
Restricted Stock Units [Member]
Significant Accounting Policies [Line Items]
Award vesting period	3 years
Additional award vesting period	1 year
Performance Shares [Member]
Significant Accounting Policies [Line Items]
Additional award vesting period	1 year
United States
Significant Accounting Policies [Line Items]
Qualified settlement fund, current			$ 55