Quarterly Results (Unaudited) (Schedule of Quarterly Results) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended			36 Months Ended
	Jan. 29, 2022	Oct. 30, 2021	Jul. 31, 2021	May 01, 2021	Jan. 30, 2021	Oct. 31, 2020	Aug. 01, 2020	May 02, 2020	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020	Jan. 29, 2022
Quarterly Results (Unaudited) [Abstract]
Sales	$ 2,341	$ 2,189	$ 2,275	$ 2,153	$ 2,189	$ 2,106	$ 2,077	$ 1,176	$ 8,958	$ 7,548	$ 8,005
Gross margin	773	760	798	749	724	650	538	271	3,080	2,183
Operating profit	118	196	264	282	161	178	69	(105)	860	303	649
Net Income (loss)	$ 103	$ 158	$ 430	$ 202	$ 123	$ 265	$ 45	$ (110)	$ 893	$ 323	$ 491
Earnings per share - basic	$ 1.04	$ 1.53	$ 4.14	$ 1.95	$ 1.18	$ 2.54	$ 0.43	$ (1.06)	$ 8.72	$ 3.10	$ 4.52
Earnings per share - diluted	$ 1.02	$ 1.52	$ 4.09	$ 1.93	$ 1.17	$ 2.52	$ 0.43	$ (1.06)	$ 8.61	$ 3.08	$ 4.50
Pension litigation charge									$ 10
Reorganization costs										$ 19
Impairment of investments									42	4	$ 11	$ 53
Impairment charges									148	97	48
Impairment and other charges	$ 75	$ 57	$ 36	$ 4	$ 59	$ 4	$ 38	$ 16	172	117	$ 65
Increase (decrease) in minority interests			68
Gain (Loss) on Investments		$ 190	$ 290						$ 290	$ 190