XML 29 R1.htm IDEA: XBRL DOCUMENT v3.20.4
Document and Entity Information
12 Months Ended
Dec. 31, 2020
Document and Entity Information  
Entity Registrant Name FRANCO NEVADA Corp
Entity Central Index Key 0001456346
Document Type 6-K
Document Period End Date Dec. 31, 2020
Amendment Flag false
Current Fiscal Year End Date --12-31
Document Fiscal Year Focus 2020
Document Fiscal Period Focus FY