Derivative Financial Instruments - Summary of Pre-tax Gains (Losses) On Derivatives Designated as Cash Flow Hedges (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) recognized in OCI - effective portion:	$ (12,928)	$ (5,218)
Gains (losses) reclassified from AOCI into net income - effective portion:	(4,134)	460
Gold Forwards
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) recognized in OCI - effective portion:	(13,984)	(1,832)
Gains (losses) reclassified from AOCI into net income - effective portion:	(2,261)	0
SIlver Forwards
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) recognized in OCI - effective portion:	1,056	0
Gains (losses) reclassified from AOCI into net income - effective portion:	(1,873)	0
Gold zero cost collars
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) recognized in OCI - effective portion:	0	(3,386)
Gains (losses) reclassified from AOCI into net income - effective portion:	$ 0	$ 460