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SUPPLEMENTAL CASH FLOW INFORMATION - Operating Assets and Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Decrease (increase) in operating assets:
Trade and other receivables	$ (11,704)	$ (38,138)	$ 5,132
Inventories	(108,183)	(20,848)	(21,660)
Other operating assets	(6,121)	(1,516)	17,781
Increase (decrease) in operating liabilities:
Accounts payable	40,815	(6,882)	7,761
Accrued liabilities and other	(60,856)	38,332	(47,159)
Reclamation liabilities	(1,221)	(243)	(2,447)
Net change in operating assets and liabilities	$ (147,270)	$ (29,295)	$ (40,592)

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The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables.

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