XML 124 R94.htm IDEA: XBRL DOCUMENT
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Goodwill - Disclosure of detailed information about key assumptions for the CGU's (Details) - $ / ounce | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Statements Line Items |  |
Post-tax real discount rate | 4.30% | 3.50%
Long-term gold price [Member] |  |
Statements Line Items |  |
Gold price per ounce | 1,600 | 1,600
Long-term silver price [Member] |  |
Statements Line Items |  |
Silver price per ounce | 21 | 20

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- Definition The discount rate applied to cash flow projections for a cash-generating unit (group of units). [Refer: Cash-generating units [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 134 -Subparagraph d -Clause v -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_d_v&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 134 -Subparagraph e -Clause v -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_e_v&doctype=Standard -URIDate 2021-03-24 + Details
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