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Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Disclosure of leases [Abstract] |
Disclosure of quantitative information about right-of-use assets | The following ROU assets have been included within in the mineral property, plant and equipment section of the consolidated financial statements (note 7), and separately disclosed here.
| Total
Cost |
Opening balance - December 31, 2018 | 7.9 |
ROU asset additions | 2.4 |
At December 31, 2019 | 10.3 |
Accumulated amortization |
Opening balance - December 31, 2018 | 3.6 |
Amortization | 1.1 |
At December 31, 2019 | 4.7 |
Net carrying value |
At December 31, 2019 | 5.6 |
Disclosure of additional information about leasing activities for lessee | The following amounts were recognized in net earnings for the year ended December 31, 2019, related to contracts that the Company applied the practical expedients of the standard:
| December 31, 2019
Interest expense on lease liabilities | 0.3 |
Expense relating to short-term leases | 2.7 |
Expense relating to low value assets | 0.1 |
Expense relating to variable lease payments not included in the measurement of the lease liability | 98.1 |
| 101.2 |

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- Definition The disclosure of additional information about leasing activities of a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph 59 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_59&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The disclosure of quantitative information about right-of-use assets. [Refer: Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph 53 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_53&doctype=Standard -URIDate 2019-03-27 + Details
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