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Supplemental Disclosure with Respect to Cash Flows - Disclosure of detailed information about other non-cash operating activities (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Disclosure Of Cash Flow Statement Explanatory [Abstract]    
Gain on revaluation of derivative liabilities $ (282) $ (551)
Gain on sale of subsidiaries (432) (734)
Loss on disposal of property and equipment 0 3
Loss on settlements and modifications, net (Notes 4 and 10) 53 314
Impairment charges (Note 7) 399 70
Realized loss on sale of investments 2,020 73
Unrealized foreign exchange (gain) loss 289 (366)
Total $ 2,047 $ (1,191)