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Subsidiary Notes Payable - Disclosure of convertible notes (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Convertible Notes [Roll Forward] |  |
Beginning balance | $ 4,641 |
Ending balance | 2,345 | $ 4,641
Subsidiary convertible notes |  |
Convertible Notes [Roll Forward] |  |
Beginning balance | 2,696 | 25,223
Gross principal - issuance of notes - financing activity | 393 | 2,215
Accrued interest on convertible notes - finance costs | 60 | 880
Conversion to subsidiary preferred shares |  | (25,797)
Change in fair value | 502 | 175
Deconsolidation | (3,403) |
Ending balance | 248 | 2,696
Vedanta | Subsidiary convertible notes |  |
Convertible Notes [Roll Forward] |  |
Beginning balance | 0 | 25,000
Gross principal - issuance of notes - financing activity | 0 | 0
Accrued interest on convertible notes - finance costs | 0 | 797
Conversion to subsidiary preferred shares |  | (25,797)
Change in fair value | 0 | 0
Deconsolidation | 0 |
Ending balance | 0 | 0
Knode | Subsidiary convertible notes |  |
Convertible Notes [Roll Forward] |  |
Beginning balance | 94 | 89
Gross principal - issuance of notes - financing activity | 0 | 0
Accrued interest on convertible notes - finance costs | 5 | 5
Conversion to subsidiary preferred shares |  | 0
Change in fair value | 0 | 0
Deconsolidation | 0 |
Ending balance | 99 | 94
Appeering | Subsidiary convertible notes |  |
Convertible Notes [Roll Forward] |  |
Beginning balance | 141 | 134
Gross principal - issuance of notes - financing activity | 0 | 0
Accrued interest on convertible notes - finance costs | 8 | 8
Conversion to subsidiary preferred shares |  | 0
Change in fair value | 0 | 0
Deconsolidation | 0 |
Ending balance | 149 | 141
Sonde | Subsidiary convertible notes |  |
Convertible Notes [Roll Forward] |  |
Beginning balance | 2,461 | 0
Gross principal - issuance of notes - financing activity | 393 | 2,215
Accrued interest on convertible notes - finance costs | 48 | 70
Conversion to subsidiary preferred shares |  | 0
Change in fair value | 502 | 175
Deconsolidation | (3,403) |
Ending balance | $ 0 | $ 2,461

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- Definition The amount of current financial liabilities. [Refer: Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_25&doctype=Standard -URIDate 2022-03-24 + Details
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