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13 - Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Nov. 03, 2019 | Oct. 28, 2018 | Nov. 03, 2019 | Oct. 28, 2018 | Feb. 03, 2019
Income Tax Disclosure [Abstract] |  |  |  |  |
Income Tax Expense (Benefit) | $ 1,066 | $ 2,775 | $ 2,829 | $ 7,504 |
Effective Income Tax Rate Reconciliation, Percent | 21.40% | 22.90% | 21.90% | 23.00% |
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | $ 40 |  | $ 40 |  | $ 38

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