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Revenue Recognition - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
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May 05, 2018 | Apr. 29, 2017
Disaggregation Of Revenue [Line Items] |  |
Total sales | $ 113,331 | $ 107,629
Retail Sales |  |
Disaggregation Of Revenue [Line Items] |  |
Total sales | $ 89,345 | $ 85,486
Retail Sales | Sales Revenue Net | Product Concentration Risk |  |
Disaggregation Of Revenue [Line Items] |  |
Total sales, percentage | 78.80% | 79.40%
Direct Sales |  |
Disaggregation Of Revenue [Line Items] |  |
Total sales | $ 23,986 | $ 22,143
Direct Sales | Sales Revenue Net | Product Concentration Risk |  |
Disaggregation Of Revenue [Line Items] |  |
Total sales, percentage | 21.20% | 20.60%

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