Inventory and Ore on Leach Pads - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Inventory [Line Items]
Inventory Write-down	$ 40,247	$ 45,978	$ 38,596
Rochester
Inventory [Line Items]
Inventory Write-down	45,600
Rochester | Amortization
Inventory [Line Items]
Inventory Write-down	5,800
Rochester | Cost of Sales
Inventory [Line Items]
Inventory Write-down	$ 39,900