Shareholders' Equity - Dividends (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
Apr. 30, 2022	May 01, 2021
Dividends Payable [Line Items]
Common stock, dividends (usd per share)	$ 0.20	$ 0
Dividends, common stock	$ 9.3	$ 0.0
Dividends declared per preferred share (usd per share)	$ 13.14	$ 13.14
Dividends, preferred stock	$ 8.2	$ 8.2
Common Stock \| Accrued expenses and other current liabilities
Dividends Payable [Line Items]
Dividends payable	9.3
Series A Redeemable Convertible Preferred Stock \| Accrued expenses and other current liabilities
Dividends Payable [Line Items]
Dividends payable	$ 8.2	$ 8.2

Aggregate dividends declared during the period for each share of common stock outstanding.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Paragraph 1
-Subparagraph (SX 210.5-02.20)
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Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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Aggregate dividends declared during the period for each share of preferred stock outstanding.

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