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Long-term debt - Financial Covenants (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2021 USD ($)
Long Term Debt |
Liabilities arising from financing activities at beginning of period | $ 1,159.9
Borrowings | 0.0
Repayments | (69.7)
Fair Value changes | 39.0
Interest & Accretion | 38.1
Liabilities arising from financing activities at end of period | 1,167.3
Long-term debt |
Long Term Debt |
Liabilities arising from financing activities at beginning of period | 489.2
Borrowings | 0.0
Repayments | 0.0
Fair Value changes | 0.0
Interest & Accretion | 1.8
Liabilities arising from financing activities at end of period | 491.0
Interest payable |
Long Term Debt |
Liabilities arising from financing activities at beginning of period | 16.7
Borrowings | 0.0
Repayments | (38.1)
Fair Value changes | 0.0
Interest & Accretion | 36.3
Liabilities arising from financing activities at end of period | 14.9
Gold stream obligation |
Long Term Debt |
Liabilities arising from financing activities at beginning of period | 217.9
Borrowings | 0.0
Repayments | (26.8)
Fair Value changes | 2.9
Interest & Accretion | 0.0
Liabilities arising from financing activities at end of period | 194.0
New Afton |
Long Term Debt |
Liabilities arising from financing activities at beginning of period | 436.1
Borrowings | 0.0
Repayments | (4.8)
Fair Value changes | 36.1
Interest & Accretion | 0.0
Liabilities arising from financing activities at end of period | $ 467.4

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