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v3.24.3

Note 15 - Trade and Other Receivables (Details Textual) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2024 USD ($)
Statement Line Items [Line Items] |
VAT receivables offset against liabilities | $ 1.8

X
- References No definition available. + Details
Name: | cmcl_Statement1LineItems
Namespace Prefix: | cmcl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the VAT receivables offset against liabilities. + References No definition available. + Details
Name: | cmcl_VatReceivablesOffsetAgainstLiabilities
Namespace Prefix: | cmcl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration