Mining Interest, Plant, and Equipment

12 Months Ended

Dec. 31, 2023

Disclosure of detailed information about property, plant and equipment [abstract]

Mining Interest, Plant, and Equipment

Mining Interest, Plant, & Equipment

			Mineral Properties
			Depletable		Non-Depletable
	Plant and equipment		Operations		Development projects		Exploration projects		Total
Cost
Balance at December 31, 2022	$	182,566	$	292,386	$	153,540	$	503,759	$	1,132,251
Additions	33,455		36,190		30,412		14,969		115,026
Disposals	(1,937)		—		—		—		(1,937)
Transfers	105		(105)		—		—		—
Change in decommissioning liability	—		3,182		—		—		3,182
Capitalized interest	—		—		14,550		—		14,550
Exchange difference	39,672		95,529		18,221		2,472		155,894
Balance at December 31, 2023	$	253,861	$	427,182	$	216,723	$	521,200	$	1,418,966
Accumulated Depreciation and Impairment Charges
Balance at December 31, 2022	$	(60,844)	$	(142,785)	—		$	(179,476)	$	(383,105)
Depreciation	(13,478)		(23,034)		—		—		(36,512)
Disposals	668		—		—		—		668
Exchange difference	(18,200)		(38,364)		—		—		(56,564)
Balance at December 31, 2023	$	(91,854)	$	(204,183)	—		$	(179,476)	$	(475,513)
Net book value at December 31, 2022	$	121,722	$	149,601	$	153,540	$	324,283	$	749,146
Net book value at December 31, 2023	$	162,007	$	222,999	$	216,723	$	341,724	$	943,453

			Mineral Properties
			Depletable		Non-Depletable
	Plant and equipment		Operations		Development projects		Exploration projects		Total
Cost
Balance at December 31, 2021	$	140,367	$	249,320	—		$	454,321	$	844,008
Additions	53,248		33,315		4,641		27,641		118,845
Acquisition of Aris Gold (Note 5)	17,871		64,258		149,936		23,792		255,857
Disposals	(3,500)		—		—		—		(3,500)
Transfers	—		862		—		(862)		—
Change in decommissioning liability	—		645		—		—		645
Capitalized interest	—		47		3,862		—		3,909
Exchange difference	(25,420)		(56,061)		(4,899)		(1,133)		(87,513)
Balance at December 31, 2022	$	182,566	$	292,386	$	153,540	$	503,759	$	1,132,251
Accumulated Depreciation and Impairment Charges
Balance at December 31, 2021	$	(59,599)	$	(149,155)	—		$	(179,476)	$	(388,230)
Depreciation	(13,449)		(20,642)		—		—		(34,091)
Disposals	1,273		—		—		—		1,273
Derecognition of assets	(1,311)		—		—		—		(1,311)
Exchange difference	12,242		27,012		—		—		39,254
Balance at December 31, 2022	$	(60,844)	$	(142,785)	—		$	(179,476)	$	(383,105)
Net book value at December 31, 2021	$	80,768	$	100,165	$	—	$	274,845	$	455,778
Net book value at December 31, 2022	$	121,722	$	149,601	$	153,540	$	324,283	$	749,146

8.    Mining Interest, Plant, & Equipment (cont.)

The capitalized interest is broken down as follows:

	December 31, 2023		December 31, 2022
Capitalized Interest - Gold Notes (Note 10b)	$	7,484	$	1,991
Capitalized Interest - Deferred Revenue (Note 12)	7,818		1,871
Capitalized Interest - Income	(752)		47
Total	$	14,550	$	3,909

Plant and equipment as of December 31, 2023 include ROU assets with a net book value of $4.3 million (December 31, 2022 - $5.4 million).