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Income Taxes (Narrative) (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Oct. 30, 2021 | Oct. 31, 2020 | Oct. 30, 2021 | Oct. 31, 2020 | Nov. 02, 2019
Income Tax [Line Items] |  |  |  |  |
Income tax expense (benefit) | $ 7,648,000 | $ 3,164,000 | $ 41,018,000 | $ (15,246,000) |
Effective tax rate | 24.00% | 13.40% | 22.80% | 96.40% |
Accrual for uncertain tax, interest or penalties | $ 0 | $ 0 | $ 0 | $ 0 | $ 0
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | $ 31,825,000 | $ 23,589,000 | $ 179,632,000 | $ (15,822,000) |
Minimum |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |
State income taxes, statute of limitations period (years) |  |  | 3 years |  |
Maximum |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |
State income taxes, statute of limitations period (years) |  |  | 4 years |  |

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