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Note 21 - Loan Note Instruments - Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Statement Line Items [Line Items] |  |  |  |  |
Interest paid |  |  | $ 624 | $ 992 |
Borrowings | $ 9,137 |  | 9,137 |  | $ 7,112
Current | 855 |  | 855 |  | 665
Non-current | 8,282 |  | 8,282 |  | 6,447
Borrowings | 9,137 |  | 9,137 |  | 7,112
Opening balance |  |  | 7,112 |  |
Amounts received | 0 | $ 0 | 1,939 | 7,000 |
Finance cost accrued |  |  | 624 | 992 |
Closing balance | 9,137 |  | 9,137 |  | 7,112
Solar loan notes, February 2, 2023 [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Interest paid |  |  | 624 | 373 |
Borrowings | 9,137 |  | 9,137 |  | 7,112
Borrowings | 9,137 |  | 9,137 |  | 7,112
Opening balance |  |  | 7,112 |  |
Finance cost accrued |  |  | 624 | 373 |
Closing balance | 9,137 |  | 9,137 |  | 7,112
Solar loan notes, February 2, 2023 [member] | Caledonia mining services (Private) Limited [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Interest paid |  |  | 624 |  | 549
Borrowings | 9,137 |  | 9,137 |  | 7,112
Borrowings | 9,137 |  | 9,137 |  | 7,112
Opening balance |  |  | 7,112 | 0 | 0
Amounts received |  |  | 2,000 |  | 7,000
Transaction costs |  |  | (61) |  | (105)
Finance cost accrued |  |  | 624 |  | 549
Repayment - finance cost paid |  |  | (538) |  | (332)
Closing balance | $ 9,137 |  | 9,137 |  | $ 7,112
Motapa [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Interest paid |  |  | 0 | 619 |
Finance cost accrued |  |  | $ 0 | $ 619 |

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- Definition The amount of interest and other costs that an entity incurs in connection with the borrowing of funds. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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