Inventories, Net - Supplemental Inventory Information (Details) $ in Thousands	Mar. 31, 2024 USD ($) $ / oz	Dec. 31, 2023 USD ($) $ / oz
Inventory Disclosure [Abstract]
Precious metals stated at LIFO cost | $	$ 4,245	$ 2,113
Precious metals stated under non-LIFO cost methods, primarily at fair value | $	$ 37,483	$ 34,112
Market value per ounce, Silver (in dollars per ounce)	24.88	23.93
Market value per ounce, Gold (in dollars per ounce)	2,224.6	2,069.11
Market value per ounce, Platinum	912.75	998.58
Market value per ounce, Palladium (in dollars per ounce)	1,018.54	1,108.32