Inventory and Ore on Leach Pads - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Inventory [Line Items]
Inventory Write-down	$ 13,113	$ 7,595
Rochester [Member]
Inventory [Line Items]
Inventory Write-down	14,300
Rochester [Member] | Amortization
Inventory [Line Items]
Inventory Write-down	1,200
Rochester [Member] | Cost of Sales
Inventory [Line Items]
Inventory Write-down	$ 13,100