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v3.23.1

Segmented Information (Segment revenues and results) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of operating segments [line items] |  |  |
Operating revenues |  | $ 821.2 | $ 823.6
Cost of sales |  |  |
Mining and processing |  | 394.4 | 351.5
Inventory net realizable value adjustment (note 6) | $ 33.9 | 33.9 | 0.0
Royalties |  | 9.1 | 11.7
Amortization |  | 171.5 | 170.9
Cost of sales |  | 608.9 | 534.1
Expenses |  |  |
Exploration |  | 18.4 | 14.7
Corporate and administrative |  | 25.9 | 24.5
Share-based compensation |  | 18.3 | 11.1
Impairment charge (note 14) |  | 38.2 | 224.3
EARNINGS FROM OPERATIONS |  | 111.5 | 14.9
Finance expense |  | (5.7) | (4.5)
Foreign exchange gain (loss) |  | 1.7 | (0.9)
Other loss |  | (5.1) | (7.2)
EARNINGS BEFORE INCOME TAXES |  | 102.4 | 2.3
Corporate and other |  |  |
Expenses |  |  |
Exploration |  | 1.9 |
Corporate and administrative |  | 25.9 |
Share-based compensation |  | 18.3 |
Impairment charge (note 14) |  | 38.2 |
EARNINGS FROM OPERATIONS |  | (84.3) |
Operating segments | Young-Davidson |  |  |
Disclosure of operating segments [line items] |  |  |
Operating revenues |  | 347.8 | 350.5
Cost of sales |  |  |
Mining and processing |  | 163.4 | 159.7
Royalties |  | 5.3 | 5.3
Amortization |  | 81.8 | 79.4
Cost of sales |  | 250.5 | 244.4
Expenses |  |  |
Exploration |  | 4.3 | 0.7
EARNINGS FROM OPERATIONS |  | 93.0 | 105.4
Operating segments | Mulatos1 |  |  |
Disclosure of operating segments [line items] |  |  |
Operating revenues |  | 238.1 | 221.1
Cost of sales |  |  |
Mining and processing |  | 150.4 | 123.1
Inventory net realizable value adjustment (note 6) | $ 33.9 |  |
Royalties |  | 1.2 | 1.1
Amortization |  | 52.5 | 53.2
Cost of sales |  | 238.0 | 177.4
Expenses |  |  |
Exploration |  | 7.5 | 7.3
EARNINGS FROM OPERATIONS |  | (7.4) | 36.4
Operating segments | Island Gold |  |  |
Disclosure of operating segments [line items] |  |  |
Operating revenues |  | 235.3 | 252.0
Cost of sales |  |  |
Mining and processing |  | 80.6 | 68.7
Royalties |  | 2.6 | 5.3
Amortization |  | 37.2 | 38.3
Cost of sales |  | 120.4 | 112.3
Expenses |  |  |
Exploration |  | 4.7 | 4.7
EARNINGS FROM OPERATIONS |  | $ 110.2 | 135.0
Operating segments | Corporate and other |  |  |
Expenses |  |  |
Exploration |  |  | 2.0
Corporate and administrative |  |  | 24.5
Share-based compensation |  |  | 11.1
Impairment charge (note 14) |  |  | 224.3
EARNINGS FROM OPERATIONS |  |  | $ (261.9)

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