Goodwill and Intangible Assets (Gross Carrying Amount of Goodwill and Cumulative Goodwill Impairment) (Details) - USD ($) $ in Millions	Oct. 28, 2023	Jan. 28, 2023	Oct. 29, 2022
Goodwill [Line Items]
Gross Carrying Amount	$ 2,058.0	$ 2,058.0	$ 2,058.0
Cumulative Impairment	(675.0)	(675.0)	(675.0)
Domestic [Member]
Goodwill [Line Items]
Gross Carrying Amount	1,450.0	1,450.0	1,450.0
Cumulative Impairment	(67.0)	(67.0)	(67.0)
International [Member]
Goodwill [Line Items]
Gross Carrying Amount	608.0	608.0	608.0
Cumulative Impairment	$ (608.0)	$ (608.0)	$ (608.0)