Summary of Significant Accounting Policies (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Oct. 02, 2014
Business Acquisition [Line Items]
Inventory Write-down	$ 13,113,000	$ 7,595,000
Rochester [Member]
Business Acquisition [Line Items]
Inventory Write-down	14,300,000
Rochester [Member] | Cost of Sales
Business Acquisition [Line Items]
Inventory Write-down	13,100,000
Palmarejo gold production royalty
Business Acquisition [Line Items]
Aggregate deposit to be received					$ 22,000,000
Production to be sold, percent					50.00%
Price per ounce under agreement					$ 800
Kensington
Business Acquisition [Line Items]
Revenue liability	$ 15,127,000	$ 25,155,000	$ 25,016,000	$ 15,016,000