Income Taxes - Additional Information (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Feb. 01, 2020 |
Jan. 29, 2022 |
Jan. 30, 2021 |
Feb. 01, 2020 |
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| Income Tax Contingency [Line Items] | ||||
| Goodwill impairment | $ 0.0 | $ 0.0 | $ 313.0 | |
| Operating loss carryforward, credit carryforward and capital loss carryforward | 91.5 | |||
| Valuation allowance | 13.0 | 16.8 | ||
| Unrecognized tax benefits | $ 28.9 | 20.9 | $ 22.6 | $ 28.9 |
| Unrecognized tax benefits that, if recognized, would affect the effective tax rate | 16.5 | |||
| Liability for potential interest and penalties | 2.1 | |||
| Minimum | ||||
| Income Tax Contingency [Line Items] | ||||
| Decrease in unrecognized tax benefits is reasonably possible | 8.5 | |||
| Maximum | ||||
| Income Tax Contingency [Line Items] | ||||
| Decrease in unrecognized tax benefits is reasonably possible | $ 9.5 | |||
| Family Dollar | ||||
| Income Tax Contingency [Line Items] | ||||
| Goodwill impairment | $ 313.0 | |||
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- Definition Operating Loss Carryforward, Credit Carryforward And Capital Loss Carryforward No definition available.
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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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