Financial Instruments - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) oz	Dec. 31, 2022 USD ($)
Silver, Ounces, Copper Contracts | Commodity contracts | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Amount (in whole units) | oz	74,481
WebBank
Derivatives, Fair Value [Line Items]
Undisbursed loan commitment | $	$ 628,127	$ 606,537
Minimum
Derivatives, Fair Value [Line Items]
Derivative, remaining maturity	3 years
Maximum
Derivatives, Fair Value [Line Items]
Derivative, remaining maturity	5 years