Accounts receivable, net - Portfolio of Accounts Receivable (Details) - USD ($) $ in Millions	Jul. 31, 2021	Jan. 30, 2021	Aug. 01, 2020
Receivables [Abstract]
Customer in-house finance receivables, net	$ 0.0	$ 72.0	$ 17.2
Accounts receivable, trade	10.7	11.6	8.5
Accounts receivable, held for sale	3.2	5.1	5.8
Accounts receivable, net	$ 13.9	$ 88.7	$ 31.5

Amount, after allowance for credit loss, of accounts and financing receivables, classified as current. Includes, but is not limited to, notes and loan receivable.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount, after allowance for credit loss, of financing receivable, classified as current. Includes, but is not limited to, notes and loan receivable.

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Amount, before valuation allowance, of accounts and financing receivables held for sale.

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