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v3.19.1

Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Share capital [Member] | Contributed Surplus [member] | Warrants [member] | Accumulated other comprehensive income (loss) [member] | Accumulated other comprehensive income (loss) [member] Equity securities [member] | Accumulated other comprehensive income (loss) [member] Currency hedging instruments [member] | Accumulated other comprehensive income (loss) [member] Fuel Hedging Instruments [Member] | Deficit [member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2016 |  | $ 2,822.2 | $ 70.9 | $ 3.5 |  | $ 0.4 | $ 0.0 | $ 0.0 | $ (1,137.6)
Changes in equity [abstract] |  |  |  |  |  |  |  |  |
Issuance of shares related to Richmont acquisition (note 5) |  | 615.3 |  |  |  |  |  |  |
Issuance of shares through bought deal financing, net of issuance costs and deferred taxes |  | 241.8 |  |  |  |  |  |  |
Issuance of shares related to share-based compensation |  | 2.3 |  |  |  |  |  |  |
Issuance of shares related to exercise of warrants |  | 0.5 |  |  |  |  |  |  |
Issuance of shares through flow-through share agreements |  | 8.4 |  |  |  |  |  |  |
Share-based compensation |  |  | 6.4 |  |  |  |  |  |
Transfer from contributed surplus of share-based compensation redeemed |  | 1.2 | (1.2) |  |  |  |  |  |
Shares issued related to the merger (note x) |  |  | 13.4 |  |  |  |  |  |
Exercise of warrants |  |  |  | 0.0 |  |  |  |  |
Issuance of warrants |  |  |  | 0.5 |  |  |  |  |
Realized gain on sale of equity securities, reclassified to deficit, net of tax (note 16) |  |  |  |  |  | 0.0 |  |  |
Unrealized (loss) gain - equity securities, net of taxes |  |  |  |  |  | 6.6 |  |  |
Unrealized (loss) gain on currency hedging instruments, net of taxes | $ 6.0 |  |  |  |  |  | 6.0 | 0.0 |
Dividends (note12(f)) |  |  |  |  |  |  |  |  | (6.0)
Reclassification of realized gain on sale of equity securities, net of tax (note 16) |  |  |  |  |  |  |  |  | 0.0
Net (loss) earnings | 26.6 |  |  |  |  |  |  |  | 26.6
Ending balance at Dec. 31, 2017 | 2,681.2 | 3,691.7 | 89.5 | 4.0 | $ 13.0 | 7.0 | 6.0 | 0.0 | (1,117.0)
Changes in equity [abstract] |  |  |  |  |  |  |  |  |
Issuance of shares related to Richmont acquisition (note 5) |  | 0.0 |  |  |  |  |  |  |
Issuance of shares through bought deal financing, net of issuance costs and deferred taxes |  | 0.0 |  |  |  |  |  |  |
Issuance of shares related to share-based compensation |  | 3.5 |  |  |  |  |  |  |
Issuance of shares related to exercise of warrants |  | 0.6 |  |  |  |  |  |  |
Issuance of shares through flow-through share agreements |  | 0.0 |  |  |  |  |  |  |
Share-based compensation |  |  | 7.2 |  |  |  |  |  |
Transfer from contributed surplus of share-based compensation redeemed |  | 9.4 | (9.4) |  |  |  |  |  |
Shares issued related to the merger (note x) |  |  | 0.0 |  |  |  |  |  |
Exercise of warrants |  |  |  | (0.2) |  |  |  |  |
Issuance of warrants |  |  |  | 0.1 |  |  |  |  |
Realized gain on sale of equity securities, reclassified to deficit, net of tax (note 16) |  |  |  |  |  | (12.5) |  |  |
Unrealized (loss) gain - equity securities, net of taxes |  |  |  |  |  | (1.8) |  |  |
Unrealized (loss) gain on currency hedging instruments, net of taxes | (7.4) |  |  |  |  |  | (7.4) | (0.5) |
Dividends (note12(f)) |  |  |  |  |  |  |  |  | (7.8)
Reclassification of realized gain on sale of equity securities, net of tax (note 16) |  |  |  |  |  |  |  |  | 12.5
Net (loss) earnings | (72.6) |  |  |  |  |  |  |  | (72.6)
Ending balance at Dec. 31, 2018 | $ 2,602.3 | $ 3,705.2 | $ 87.3 | $ 3.9 | $ (9.2) | $ (7.3) | $ (1.4) | $ (0.5) | $ (1,184.9)

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