Stock-Based Compensation (Assumptions To Estimate The Fair Value For Stock Options At Grant Date) (Details) - $ / shares shares in Millions						12 Months Ended
		Mar. 05, 2019		Feb. 28, 2017		Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Assumptions
Weighted-average volatility	[1]					34.60%		40.10%
Weighted-average expected dividend yield	[1]					1.90%		2.40%
Expected life in years	[1]					6 years 9 months 18 days		7 years 1 month 6 days
Minimum [Member]
Assumptions
Risk-free interest rate	[1]					2.50%		1.00%
Maximum [Member]
Assumptions
Risk-free interest rate	[1]					2.70%		2.50%
Stock options [Member]
Grant Date Information
Weighted-average fair value per option at grant date	[1]	$ 15		$ 16
Exercise price per option		$ 45	[1]	$ 47	[1]	$ 45
Stock options granted (in shares)						1.0	0.0

[1] There were no stock options granted in 2018.