Hedging Transactions and Derivative Financial Instruments (Volume of Copper Derivatives) (Details) - Contracts not designated as hedging instruments	Dec. 31, 2021 tons_per_month
January 2022 - March 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume of Copper Derivatives (in metric tons per month)	213
April 2022 - June 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume of Copper Derivatives (in metric tons per month)	168
July 2022 - September 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume of Copper Derivatives (in metric tons per month)	69
October 2022 - December 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume of Copper Derivatives (in metric tons per month)	69