Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Disclosure of Detailed Information About Intangible Assets (Details)

v3.21.2
Disclosure of Detailed Information About Intangible Assets (Details) - USD ($)
$ in Thousands
Jul. 31, 2021
Jan. 31, 2021
Jul. 31, 2020
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill $ 8,560 $ 16,358 $ 17,498
Goodwill And Intangible Assets [Member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill
Goodwill And Intangible Assets [Member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 3,949 3,949  
Goodwill And Intangible Assets [Member] | Accumulated impairment [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill (3,949) (3,949)  
Patents And Licences [Member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 8,509 13,756 13,768
Patents And Licences [Member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 15,730 16,368  
Patents And Licences [Member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill (7,221) (2,612)  
Brand names [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 2,465 3,675
Brand names [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 8,772  
Brand names [member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill (6,307)  
Computer software [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 51 137 $ 55
Computer software [member] | Gross carrying amount [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill 69 11,275  
Computer software [member] | Accumulated depreciation and amortisation [member]      
IfrsStatementLineItems [Line Items]      
Total intangible assets and goodwill $ (18) $ (11,138)