Property, Plant and Equipment, Net - Disposals (Details) - USD ($) $ in Millions		12 Months Ended
Apr. 09, 2020	Dec. 31, 2021
Property, Plant and Equipment, Net
Minimum work expenditures spend to withdraw agreement		$ 1
El Quevar mining concessions
Property, Plant and Equipment, Net
Ownership after transaction (as a percent)	70.00%

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