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Revenue (Tables)
12 Months Ended
Dec. 31, 2021
Revenue [abstract]  
Summary of Revenue from Contracts with Customers
United States Dollar
Figures in millions unless otherwise stated202120202019
Revenue from contracts with customers4,195.2 3,892.1 2,967.1 
 – Gold1
3,962.9 3,748.0 2,802.0 
 – Copper2
232.3 144.1 165.1 
1All regions.
2Only Peru region (Cerro Corona).