Cloud Computing Arrangements that are Service Contracts - (Narrative) (Details) - Cloud Computing Arrangements - USD ($) $ in Millions	12 Months Ended
Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Finite-Lived Intangible Assets [Line Items]
Net capitalized costs	$ 16.7	$ 15.6
Total amortization expense related to cloud computing arrangements	2.3	4.0	$ 1.3
Other Current Assets
Finite-Lived Intangible Assets [Line Items]
Net capitalized costs	3.0	2.8
Other Noncurrent Assets
Finite-Lived Intangible Assets [Line Items]
Net capitalized costs	$ 13.7	$ 12.8

Amount of expense for amortization of capitalized computer software costs.

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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