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Income Taxes - Income Tax Loss Carryforwards Expiration Dates (Details)
$ in Thousands
Jan. 31, 2022
USD ($)
Operating loss carryforwards $ 45,213
2023  
Operating loss carryforwards 49
2024  
Operating loss carryforwards 186
2025  
Operating loss carryforwards 107
2027  
Operating loss carryforwards 769
Thereafter  
Operating loss carryforwards 44,102
Canada Revenue | Foreign Tax Authority [Member]  
Operating loss carryforwards 8,022
Canada Revenue | Foreign Tax Authority [Member] | Thereafter  
Operating loss carryforwards 8,022
United States | Domestic Tax Authority [Member]  
Operating loss carryforwards 1,890
United States | Domestic Tax Authority [Member] | 2027  
Operating loss carryforwards 417
United States | Domestic Tax Authority [Member] | Thereafter  
Operating loss carryforwards 1,473
EMEA Region | Foreign Tax Authority [Member]  
Operating loss carryforwards 33,094
EMEA Region | Foreign Tax Authority [Member] | 2025  
Operating loss carryforwards 40
EMEA Region | Foreign Tax Authority [Member] | Thereafter  
Operating loss carryforwards 33,054
Asia Pacific Region | Foreign Tax Authority [Member]  
Operating loss carryforwards 2,207
Asia Pacific Region | Foreign Tax Authority [Member] | 2023  
Operating loss carryforwards 49
Asia Pacific Region | Foreign Tax Authority [Member] | 2024  
Operating loss carryforwards 186
Asia Pacific Region | Foreign Tax Authority [Member] | 2025  
Operating loss carryforwards 67
Asia Pacific Region | Foreign Tax Authority [Member] | 2027  
Operating loss carryforwards 352
Asia Pacific Region | Foreign Tax Authority [Member] | Thereafter  
Operating loss carryforwards $ 1,553