Inventory and Ore on Leach Pads (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Inventory Disclosure [Abstract]
Inventory, Finished Goods, Net of Reserves	$ 3,606	$ 2,869
Other Inventory, Net of Reserves	20,395	12,636
Inventory, Supplies, Net of Reserves	52,660	46,326
Inventory	76,661	61,831
Ore on Leach Pad, Current	79,400	82,958
Ore on leach pads, noncurrent	25,987	51,268
Inventory, Ore Stockpiles on Leach Pads, Gross	105,387	134,226
Inventory and Ore on Leach Pads	228,750	224,897
Long-Term Inventory Stockpile	$ 46,702	$ 28,840