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Depreciation and Amortization (Details) - Schedule of Depreciation and Amortization of Fixed Assets - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 28, 2017
Oct. 29, 2016
Oct. 28, 2017
Oct. 29, 2016
Schedule of Depreciation and Amortization of Fixed Assets [Abstract]        
Cost of sales $ 163 $ 104 $ 474 $ 301
Selling, general and administrative expenses 3,425 2,222 9,989 5,309
Total $ 3,588 $ 2,326 $ 10,463 $ 5,610