EXPLORATION AND EVALUATION ASSETS (Tables)

12 Months Ended

Dec. 31, 2023

Exploration For And Evaluation Of Mineral Resources [Abstract]


	Diakha-Siribaya Gold project		Fayolle property		Monster Lake project		Gosselin		Nelligan		Other		Total

Balance, January 1, 2022	$	36.6	$	9.2	$	7.8	$	5.0	$	1.8	$	1.3	$	61.7
Reclassification to assets held for sale	(34.1)		—		—		—		—		—		(34.1)
Write-down	(1.2)		—		—		—		—		—		(1.2)
Reclassification to other	(1.3)		—		—		—		—		1.3		—
Exploration and evaluation expenditures	—		1.9		—		—		—		—		1.9

Balance, December 31, 2022	$	—	$	11.1	$	7.8	$	5.0	$	1.8	$	2.6	$	28.3

Transfers to Property, plant and equipment1	—		(11.1)		—		—		—		—		(11.1)
Transfer to joint venture partner	—		—		—		(1.5)		—		—		(1.5)
Write-down	—		—		—		—		—		(1.3)		(1.3)





Balance, December 31, 2023	$	—	$	—	$	7.8	$	3.5	$	1.8	$	1.3	$	14.4

1.During 2023, capitalized costs related to Fayolle property were transferred from exploration and evaluation assets to property, plant and equipment – mining properties (note 11). No impairment was recorded upon transfer.