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Revenue Recognition - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
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Feb. 02, 2019 | Oct. 03, 2018 | Jul. 03, 2018 | Apr. 03, 2018 | Feb. 03, 2018 | Oct. 28, 2017 | Jul. 29, 2017 | Apr. 29, 2017 | Feb. 02, 2019 | Feb. 03, 2018 | Jan. 28, 2017 | Jan. 28, 2017
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales | $ 131,150 | $ 107,069 | $ 122,206 | $ 113,331 | $ 135,522 | $ 103,700 | $ 121,125 | $ 107,629 | $ 473,756 | $ 467,976 | $ 450,283 | $ 450,283
Retail Segment |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales |  |  |  |  |  |  |  |  | $ 470,914 | $ 467,491 |  | $ 450,283
Retail Segment | Sales Revenue Net | Product Concentration Risk |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales, percentage |  |  |  |  |  |  |  |  | 100.00% | 100.00% |  | 100.00%
Retail Segment | Store Sales |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales |  |  |  |  |  |  |  |  | $ 369,200 | $ 369,422 |  | $ 360,725
Retail Segment | Store Sales | Sales Revenue Net | Product Concentration Risk |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales, percentage |  |  |  |  |  |  |  |  | 78.40% | 79.00% |  | 80.10%
Retail Segment | Direct Sales |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales |  |  |  |  |  |  |  |  | $ 101,714 | $ 98,069 |  | $ 89,558
Retail Segment | Direct Sales | Sales Revenue Net | Product Concentration Risk |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales, percentage |  |  |  |  |  |  |  |  | 21.60% | 21.00% |  | 19.90%
Wholesale Segment |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total sales |  |  |  |  |  |  |  |  | $ 2,842 | $ 485 |  |

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