Financing - Summary of Long-term Debt (Details) - USD ($) $ in Millions	May 01, 2021	Jan. 30, 2021	May 02, 2020
Debt Instrument [Line Items]
Total debt	$ 766.3	$ 793.7	$ 1,354.1
Less unamortized discount and debt costs	(5.9)	(7.4)	(15.1)
Total debt, net	760.4	786.3	1,339.0
Less current portion of debt			(9.1)
Long-term debt, net	760.4	786.3	1,329.9
Revolving Credit Facility
Debt Instrument [Line Items]
Total debt	131.0	85.5	300.0
Term Loan due 2023
Debt Instrument [Line Items]
Total debt	$ 635.3	635.4	842.2
Term Loan Due 2024
Debt Instrument [Line Items]
Total debt		$ 72.8	$ 211.9

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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