Revenue (Tables)

12 Months Ended

Dec. 31, 2023

Revenue From Contracts With Customers [Abstract]

Schedule of Disaggregation of Revenue

	Year ended December 31,
	2023		2022
Copper
Sales within Brazil	$	24,303	$	52,841
Export sales	300,383		313,629
Adjustments on provisional sales(1)	(4,083)		(15,066)
	320,603		351,404
Gold
Sales	89,795		60,207
Amortization of deferred revenue(2)	17,082		14,781
	$	106,877	$	74,988
	$	427,480	$	426,392

(1)    Adjustments on provisional sales include both pricing and quantity adjustments. Under the terms of the Company’s contract with its Brazilian domestic customer, sales are provisionally priced on the date of sale based on the previous month’s average copper price and subsequently settled based on the average copper price in the month of shipment. Provisionally priced sales to the Company's international customers are settled with a final sales price between zero to four months after shipment takes place and, therefore, are exposed to commodity price changes.