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ACQUISITION OF BUSINESS (Details) - USD ($)
$ in Thousands
Aug. 05, 2019
Jan. 31, 2020
Oct. 31, 2019
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]      
Goodwill   $ 5,836 $ 5,847
ProCobots      
ACQUISITION OF BUSINESS      
Purchase Consideration $ 4,400    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]      
Current assets 349    
Property plant and equipment 452    
Intangibles 148    
Goodwill 3,500    
Total assets 4,449    
Current liabilities 96    
Total liabilities 96    
Total purchase price and cash expended $ 4,353