XML 31 R14.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 9 - Other Income | 12 Months Ended
--- | ---
Dec. 31, 2017
Statement Line Items [Line Items] |
Disclosure of other operating income [text block] |
9 |  | Other income
|  | 2017 |  |  | 2016 |  |  | 2015 |
Government grant – Gold sale export incentive |  |  | 2,446 |  |  |  | 1,104 |  |  |  | - |
Other |  |  | 148 |  |  |  | 226 |  |  |  | 110 |
Total |  |  | 2,594 |  |  |  | 1,330 |  |  |  | 110 |
Government grant – Gold sale export incentive From May, 2016 the Reserve Bank of Zimbabwe announced an export incentive on the gold proceeds received for all large scale gold mine producers. For fiscal 2017, Blanket was awarded an increased export incentive of 3.5% from the previous 2.5% on all proceeds for gold sold to Fidelity Printers and Refiners Limited. All incentives granted by the Zimbabwean government were included in other income when determined receivable.

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 other operating income. [Refer: Other operating income (expense)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration