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Income Taxes - Additional Information (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Aug. 01, 2020 | Aug. 03, 2019 | Aug. 03, 2019
Income Taxes [Line Items] |  |  |
Deferred tax assets | $ 107,400,000 |  |
Deferred tax liabilities | 47,400,000 |  |
Deferred tax assets, valuation allowance | $ 60,000,000.0 |  |
Federal net operating loss carry forwards expiration period minimum | 2022 |  |
Federal net operating loss carry forwards expiration period maximum | 2036 |  |
Net operating loss carryforwards not subject to expiration | $ 34,000,000.0 |  |
Liability for unrecognized tax benefits | 2,000,000.0 |  |
Refundable tax credit CARES Act | $ 1,200,000 |  |
Percentage of refundable tax credit allowed per employee, CARES Act | 50.00% |  |
Alternative minimum tax credit refundable | $ 1,100,000 |  |
Tax expenses of other comprehensive income |  | $ 30,000 | $ 81,000
Maximum |  |  |
Income Taxes [Line Items] |  |  |
Refundable tax credit allowed per employee, CARES Act | 10,000 |  |
Federal |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards subject to expiration | 158,200,000 |  |
State and Local Jurisdiction |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards | $ 112,200,000 |  |
State and Local Jurisdiction | Minimum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards expiration year | 2020 |  |
State and Local Jurisdiction | Maximum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards expiration year | 2040 |  |
Canada |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards | $ 3,900,000 |  |
Canada | Minimum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards expiration year | 2025 |  |
Canada | Maximum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards expiration year | 2040 |  |

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