XML 62 R42.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 37 - Non-controlling Interests | 12 Months Ended
--- | ---
Dec. 31, 2019
Statement Line Items [Line Items] |
Disclosure of non-controlling interests [text block] |
37 | Non-controlling interests
Blanket Mine ( 1983 ) (Private) Limited NCI % - 16.2%
|  | 2019 |  |  | 2018 |  |  | 2017 |
Current assets |  |  | 21,386 |  |  |  | 19,107 |  |  |  | 15,559 |
Non-current assets |  |  | 115,610 |  |  |  | 98,700 |  |  |  | 82,798 |
Current liabilities |  |  | (8,630 | ) |  |  | (13,200 | ) |  |  | (16,232 | )
Non-current liabilities |  |  | (9,085 | ) |  |  | (33,043 | ) |  |  | (23,041 | )
Net assets |  |  | 119,281 |  |  |  | 71,564 |  |  |  | 59,084 |
Carrying amount of NCI |  |  | 16,302 |  |  |  | 8,345 |  |  |  | 5,944 |
Revenue |  |  | 75,826 |  |  |  | 68,399 |  |  |  | 69,762 |
Profit after tax |  |  | 51,746 |  |  |  | 18,456 |  |  |  | 15,506 |
Total comprehensive income |  |  | 51,746 |  |  |  | 18,456 |  |  |  | 15,506 |
Profit allocated to NCI |  |  | 8,383 |  |  |  | 2,990 |  |  |  | 2,512 |
Dividend to NCI |  |  | (426 | ) |  |  | (589 | ) |  |  | (406 | )

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 non-controlling interests. [Refer: Non-controlling interests] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_10_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration