Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Derivative Financial Instruments - Summary of Classification of Fair Value on Derivatives Designated as Cash Flow Hedges (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Gold zero cost collars \| Prepaid expenses and other
Derivatives, Fair Value [Line Items]
Fair value of derivative asset		$ 0
Gold zero cost collars \| Accrued liabilities and other
Derivatives, Fair Value [Line Items]
Fair value of derivative liability		1,212
Gold zero cost collars \| Other Assets
Derivatives, Fair Value [Line Items]
Fair value of derivative asset		0
Gold Forwards \| Prepaid expenses and other
Derivatives, Fair Value [Line Items]
Fair value of derivative asset	$ 23,820
Gold Forwards \| Accrued liabilities and other
Derivatives, Fair Value [Line Items]
Fair value of derivative liability		$ 0
Gold Forwards \| Other Assets
Derivatives, Fair Value [Line Items]
Fair value of derivative asset	$ 5,482