Equity Compensation - Long-Term Stock Incentive Plan and Equity Compensation Expense (Details) shares in Millions, $ in Millions	12 Months Ended
Jan. 29, 2022 USD ($) shares
Restricted shares and restricted share units
Equity Compensation
Unrecognized compensation expense related to unvested share-based restricted stock awards and the unvested restricted share units (in dollars) \| $	$ 11
Weighted average remaining life of the outstanding awards	2 years
Restricted shares and restricted share units \| Minimum
Equity Compensation
Vesting period	3 years
Restricted shares and restricted share units \| Maximum
Equity Compensation
Vesting period	4 years
Long-Term Stock Incentive Plan \| Maximum
Equity Compensation
Share awards available for issuance	1.0
Predecessor Plans to Long-Term Stock Incentive Plan
Equity Compensation
Share awards available for issuance	0.0

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-SubTopic 10
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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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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

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