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NOTE 8 - INTANGIBLE ASSETS AND GOODWILL (Details) - Schedule of Intangible Assets and Goodwill - USD ($)
$ in Thousands
Jan. 28, 2018
Jan. 29, 2017
Jan. 31, 2016
NOTE 8 - INTANGIBLE ASSETS AND GOODWILL (Details) - Schedule of Intangible Assets and Goodwill [Line Items]      
Finite-lived intangible assets, net $ 25,482 $ 13,266 $ 0
Trademarks and Trade Names [Member]      
NOTE 8 - INTANGIBLE ASSETS AND GOODWILL (Details) - Schedule of Intangible Assets and Goodwill [Line Items]      
Finite-lived intangible assets, gross 900 200  
Accumulated amortization (62) (25)  
Finite-lived intangible assets, net 838 175  
Customer Relationships [Member]      
NOTE 8 - INTANGIBLE ASSETS AND GOODWILL (Details) - Schedule of Intangible Assets and Goodwill [Line Items]      
Finite-lived intangible assets, gross 27,600 14,400  
Accumulated amortization (2,956) (1,309)  
Finite-lived intangible assets, net 24,644 13,091 $ 0
Backlog [Member]      
NOTE 8 - INTANGIBLE ASSETS AND GOODWILL (Details) - Schedule of Intangible Assets and Goodwill [Line Items]      
Finite-lived intangible assets, gross 2,200 1,800  
Accumulated amortization (2,200) (1,800)  
Finite-lived intangible assets, net $ 0 $ 0