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Note 8 - Property and Equipment
12 Months Ended
Jan. 31, 2018
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
Note
8
– Property and Equipment
 
     
January 31,

2018
     
January 31,

2017
 
Cost                
Computer equipment and software    
36,374
     
29,687
 
Furniture and fixtures    
1,296
     
1,846
 
Leasehold improvements    
438
     
566
 
     
38,108
     
32,099
 
Accumulated amortization                
Computer equipment and software    
24,403
     
20,153
 
Furniture and fixtures    
669
     
1,164
 
Leasehold improvements    
238
     
335
 
     
25,310
     
21,652
 
Net    
12,798
     
10,447