Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 04, 2024	Jan. 29, 2023	Jan. 30, 2022
Current provision:
Federal	$ 8.3	$ 2.3	$ 21.9
State and local	9.4	6.5	4.6
Foreign	1.3	0.1	0.3
Total current provision	19.0	8.9	26.8
Deferred provision:
Federal	16.2	25.0	(2.4)
State and local	2.5	3.1	(5.4)
Foreign	(1.5)	(0.5)	0.0
Total deferred provision (benefit)	17.2	27.6	(7.8)
Provision for income taxes	$ 36.2	$ 36.5	$ 19.0

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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