Shareholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Jan. 29, 2022	Feb. 22, 2022	Aug. 19, 2021	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Class Of Stock [Line Items]
Preferred stock, shares authorized	125,000,000
Preferred stock, par value	$ 0.01
Preferred stock, shares issued	0
Common stock, shares authorized	1,000,000,000
Common stock, par value	$ 0.01
Common stock, shares issued	333,606,000			333,606,000	333,606,000	333,606,000
Common stock, shares outstanding	292,359,000			310,500,000	309,031,000	307,520,000
Stock repurchase program, Authorized amount			$ 500
Stock repurchase program shares purchased	20,500,000
Subsequent Event [Member]
Class Of Stock [Line Items]
Stock repurchase program, Authorized amount		$ 2,000