XML 108 R77.htm IDEA: XBRL DOCUMENT 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)