XML 24 R1.htm IDEA: XBRL DOCUMENT v3.21.1
Document And Entity Information
 12 Months Ended
Dec. 31, 2020
shares
Document Information [Line Items]  
Entity Registrant Name Caledonia Mining Corp Plc
Entity Central Index Key 0000766011
Trading Symbol cmcl
Current Fiscal Year End Date --12-31
Entity Filer Category Accelerated Filer
Entity Current Reporting Status Yes
Entity Voluntary Filers No
Entity Well-known Seasoned Issuer No
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Interactive Data Current Yes
Entity Common Stock, Shares Outstanding (in shares) 12,118,823
Entity Shell Company false
Document Type 20-F
Document Period End Date Dec. 31, 2020
Document Fiscal Year Focus 2020
Document Fiscal Period Focus FY
Amendment Flag false
Title of 12(b) Security Common Shares, no par value
Document Annual Report true
Document Transition Report false
Document Shell Company Report false