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Note 6 - Other Receivables
 12 Months Ended
Jan. 31, 2017
Notes to Financial Statements  
Other Receivables [Text Block]
Note
6
– Other Receivables
 
     
January 31,
2017
      
January 31,
2016
  
Net working capital adjustments receivable from acquisitions    
565
      
193
  
Other receivables    
3,144
      
2,938
  
     
3,709
      
3,131
  
 
Other receivables include receivables related to sales and use taxes, income taxes and non-trade receivables. At
January
31,
2017,
$0.6
million
($0.2
million as at
January
31,
2016)
of the net working capital adjustments receivable from acquisitions is recoverable from amounts held in escrow related to the respective acquisitions.