XML 135 R73.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 35 - Group Entities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Statement Line Items [Line Items] |
Disclosure of interests in subsidiaries [text block] |
|  | Functional currency |  | Country of incorporation |  | Legal shareholding |  | Intercompany balances with holding company |
|  |  |  |  |  | 2019 |  | 2018 |  | 2019 |  |  | 2018 |
Subsidiaries of the Company |  |  |  |  |  | % |  | % |  |  |  |  |  |
Caledonia Holdings Zimbabwe (Private) Limited |  | $ |  | Zimbabwe |  | 100 |  | 100 |  | - |  |  | - |
Caledonia Mining Services Limited |  | $ |  | Zimbabwe |  | 100 |  | 100 |  |  | - |  |  |  | - |
Fintona Investments Proprietary Limited |  | ZAR |  | South Africa |  | 100 |  | 100 |  |  | (14,859 | ) |  |  | (14,859 | )
Caledonia Mining South Africa Proprietary Limited |  | ZAR |  | South Africa |  | 100 |  | 100 |  |  | 1,750 |  |  |  | (565 | )
Greenstone Management Services Holdings Limited |  | $ |  | United Kingdom |  | 100 |  | 100 |  |  | 14,902 |  |  |  | 9,813 |
Blanket Mine (1983) (Private) Limited |  | $ |  | Zimbabwe |  | (2) 49 |  | (2) 49 |  |  | (400 | ) |  |  | - |
Blanket Employee Trust Services (Private) Limited (BETS) (1) |  | $ |  | Zimbabwe |  | - |  | - |  |  | - |  |  |  | - |

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

X
- Definition The disclosure of interests in subsidiaries. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph 2 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_2_b_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DisclosureOfInterestsInSubsidiariesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration