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Note 10 - Other Expenses (Tables) | 12 Months Ended
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Dec. 31, 2023
Statement Line Items [Line Items] |
Disclosure of other operating expenses components [text block] |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Intermediated Money Transaction Tax* |  |  | 1,266 |  |  |  | 1,378 |  |  |  | 799 |
COVID-19 donations |  |  | – |  |  |  | – |  |  |  | 74 |
Community and social responsibility cost |  |  | 1,504 |  |  |  | 898 |  |  |  | 1,167 |
Impairment of property, plant and equipment (note 18) |  |  | 877 |  |  |  | 8,209 |  |  |  | 498 |
Impairment of exploration and evaluation assets (note 17) |  |  | – |  |  |  | 467 |  |  |  | 3,837 |
Impairment Solar - VAT and duty receivables (note 21) |  |  | 720 |  |  |  | – |  |  |  | – |
Bilboes pre-acquisition cost @ |  |  | – |  |  |  | 830 |  |  |  | – |
Expected credit losses on deferred consideration on the disposal of subsidiary |  |  | – |  |  |  | – |  |  |  | 761 |
|  |  | 4,367 |  |  |  | 11,782 |  |  |  | 7,136 |

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- Definition Tabular disclosure of the components in other operating expenses. + References No definition available. + Details
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Balance Type: | na
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- References No definition available. + Details
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Namespace Prefix: | cmcl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration