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Income Taxes - Additional Information (Details) - USD ($) | 12 Months Ended
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Jan. 29, 2022 | Jan. 30, 2021
Income Tax [Line Items] |  |
Income tax benefit related to the carryback of the 2019 federal net operating loss to prior periods pursuant to the CARES Act |  | $ 12,300,000
Valuation allowance for deferred tax assets | $ 3,556,000 | 6,033,000
Unrecognized tax benefits | 0 | 0
Accrued payment of interest and penalties associated with unrecognized tax benefits | 0 | $ 0
State and Local |  |
Income Tax [Line Items] |  |
Operating loss carryforwards | 15,400,000 |
State tax credit carryforwards | $ 187,000 |
State and Local | Earliest Tax Year |  |
Income Tax [Line Items] |  |
Operating loss carryforwards expirations period | 2035 |
Tax credit carryforwards expiration period | 2023 |
State and Local | Latest Tax Year |  |
Income Tax [Line Items] |  |
Operating loss carryforwards expirations period | 2040 |
Tax credit carryforwards expiration period | 2025 |

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- Definition Income tax benefit related to carryback of fiscal year federal net operating loss to prior periods pursuant to CARES act. + References No definition available. + Details
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- Definition Operating loss carryforwards expirations period, + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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