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Segmented Information (Tables) | 12 Months Ended
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Dec. 31, 2020
Disclosure of entity's operating segments [Abstract] |
Disclosure of operating segments [text block] |
Year Ended December 31, 2020
| Young-Davidson | Mulatos | Island Gold |  | Corporate /other 1 | Total
Operating revenues | $239.4 |  | $261.7 |  | $247.0 |  |  | — |  | $748.1 |
Cost of sales |  |  |  |  |  |
Mining and processing | 133.9 |  | 120.9 |  | 57.8 |  |  | — |  | 312.6 |
Royalties | 3.7 |  | 1.3 |  | 5.2 |  |  | — |  | 10.2 |
COVID-19 costs | — |  | 2.0 |  | 4.5 |  |  | — |  | 6.5 |
Amortization | 63.7 |  | 44.6 |  | 44.4 |  |  | — |  | 152.7 |
| 201.3 |  | 168.8 |  | 111.9 |  |  | — |  | 482.0 |
Expenses |  |  |  |  |  |
Exploration | — |  | 4.2 |  | 1.0 |  |  | 2.0 |  | 7.2 |
Corporate and administrative | — |  | — |  | — |  |  | 21.0 |  | 21.0 |
Share-based compensation | — |  | — |  | — |  |  | 10.3 |  | 10.3 |
Earnings (loss) from operations | $38.1 |  | $88.7 |  | $134.1 |  |  | ($33.3) |  | $227.6 |
Finance expense |  |  |  |  |  | (4.3) |
Foreign exchange loss |  |  |  |  |  | (1.4) |
Other loss |  |  |  |  |  | (3.7) |
Earnings before income taxes |  |  |  |  |  | $218.2 |
1. Corporate/other consists of corporate balances and exploration, development projects and mines in reclamation. During the construction phase of Kirazlı, all operating costs are capitalized to the project, however costs that are expensed are included in the Corporate and other segment.
Year Ended December 31, 2019
| Young-Davidson | Mulatos | Island Gold | El Chanate | Corporate/other 1 | Total
Operating revenues | $262.1 |  | $194.4 |  | $207.3 |  | $19.3 |  | — |  | $683.1 |
Cost of sales |  |  |  |  |  |
Mining and processing | 146.6 |  | 107.8 |  | 64.2 |  | 20.4 |  | — |  | 339.0 |
Royalties | 4.4 |  | 3.1 |  | 9.9 |  | — |  | — |  | 17.4 |
Amortization | 80.1 |  | 28.0 |  | 55.3 |  | 1.6 |  | — |  | 165.0 |
| 231.1 |  | 138.9 |  | 129.4 |  | 22.0 |  | — |  | 521.4 |
Expenses |  |  |  |  |  |
Exploration | — |  | 3.6 |  | 1.1 |  | — |  | 2.0 |  | 6.7 |
Corporate and administrative | — |  | — |  |  | — |  | 19.8 |  | 19.8 |
Share-based compensation | — |  | — |  |  | — |  | 9.2 |  | 9.2 |
Earnings (loss) from operations | $31.0 |  | $51.9 |  | $76.8 |  | ($2.7) |  | ($31.0) |  | $126.0 |
Finance expense |  |  |  |  |  | (2.5) |
Foreign exchange gain |  |  |  |  |  | 0.3 |
Other gain |  |  |  |  |  | 5.1 |
Earnings before income taxes |  |  |  |  |  | $128.9 |
1. Corporate/other consists of corporate balances and exploration, development projects and mines in reclamation. During the construction phase of Kirazlı, all operating costs are capitalized to the project, however costs that are expensed are included in the Corporate and other segment. (b) Segment assets and liabilities The following table presents the segment assets and liabilities:
| Total Assets | Total liabilities
| December 31, 2020 | December 31, 2019 | December 31, 2020 | December 31, 2019
Young-Davidson | $1,652.8 |  | $1,595.8 |  | $275.8 |  | $264.6 |
Mulatos | 420.9 |  | 411.3 |  | 120.1 |  | 102.6 |
Island Gold | 995.0 |  | 921.4 |  | 301.1 |  | 269.4 |
Kirazlı | 152.6 |  | 147.5 |  | 15.6 |  | 14.9 |
Corporate/other | 415.2 |  | 320.5 |  | 72.4 |  | 49.7 |
Total assets and liabilities | $3,636.5 | $3,396.5 | $785.0 | $701.2

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- Definition The disclosure of operating segments. [Refer: Operating segments [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_23&doctype=Standard -URIDate 2020-01-01 + Details
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