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Revenue (Tables)
 12 Months Ended
Dec. 31, 2021
Revenue [abstract]  
Summary of disaggregation of revenue from contracts with customers
Revenue from contracts with customers during the years ended December 31, 2021 and 2020 disaggregated by metal were as follows:
20212020
Gold$1,079,321 $844,076 
Silver2,965 1,312 
Total revenue$1,082,286 $845,388