PROPERTY AND EQUIPMENT - Disclosure of detailed information about property, plant and equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year $ 1,529  
Balance, end of year 1,076 $ 1,529
Cost [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 10,521 10,071
Additions 904 450
Balance, end of year 11,425 10,521
Depreciation and impairment losses [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 8,992 7,700
Depreciation for the year 1,357 1,292
Balance, end of year 10,349 8,992
Computer Hardware [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 663  
Balance, end of year 743 663
Computer Hardware [Member] | Cost [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 4,708 4,504
Additions 604 204
Balance, end of year 5,312 4,708
Computer Hardware [Member] | Depreciation and impairment losses [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 4,045 3,453
Depreciation for the year 524 592
Balance, end of year 4,569 4,045
Computer Software [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 367  
Balance, end of year 93 367
Computer Software [Member] | Cost [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 3,282 3,051
Additions 274 231
Balance, end of year 3,556 3,282
Computer Software [Member] | Depreciation and impairment losses [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 2,915 2,556
Depreciation for the year 548 359
Balance, end of year 3,463 2,915
Furniture and Fixtures [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 153  
Balance, end of year 98 153
Furniture and Fixtures [Member] | Cost [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 1,216 1,207
Additions 24 9
Balance, end of year 1,240 1,216
Furniture and Fixtures [Member] | Depreciation and impairment losses [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 1,063 961
Depreciation for the year 79 102
Balance, end of year 1,142 1,063
Leasehold Improvements [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 346  
Balance, end of year 142 346
Leasehold Improvements [Member] | Cost [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 1,315 1,309
Additions 2 6
Balance, end of year 1,317 1,315
Leasehold Improvements [Member] | Depreciation and impairment losses [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Balance, beginning of year 969 730
Depreciation for the year 206 239
Balance, end of year $ 1,175 $ 969