Common Stock and Share-Based Compensation - Restricted Stock Awards (Details) $ / shares in Units, $ in Millions	12 Months Ended
Jan. 28, 2023 USD ($) $ / shares shares	Jan. 29, 2022 USD ($) $ / shares shares	Jan. 30, 2021 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense, tax benefit \| $	$ 0.0	$ 0.0	$ 1.0
Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares	6,200,000	5,200,000	18,400,000
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exchange ratio	1
Grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 31.43
Granted (in shares) \| shares	5,536,250
Nonvested award, cost not yet recognized, amount \| $	$ 161.4
Nonvested award, cost not yet recognized, period for recognition	2 years 10 months 24 days
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 0	$ 29.42	$ 1.16
Granted (in shares) \| shares	0	742,972	8,272,704
Nonvested award, cost not yet recognized, amount \| $	$ 4.1
Nonvested award, cost not yet recognized, period for recognition	1 year 9 months 18 days
Equity instruments other than options, vested in period, fair value \| $	$ 12.7	$ 16.8	$ 5.1
Restricted stock \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Restricted stock \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	4 years
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 0		$ 1.15
Granted (in shares) \| shares	0	0	2,006,448

Share-Based Compensation Arrangement By Share-Based Payment Award, Exchange Ratio

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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