XML 89 R52.htm IDEA: XBRL DOCUMENT
v3.21.1

SUPPLEMENTAL DISCLOSURE WITH RESPECT TO CASH FLOWS (Narrative) (Details) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Disclosure Of Cash Flow Statement Explanatory [Line Items] |  |
Common shares issued for acquisition of royalty and other property interests | $ 399 |
Issuance of common shares for acquisition of royalty and other property interests | 103,271 |
Common shares issued for acquisition of royalty interest | $ 136 |
Issuance of common shares for acquisition of royalty interest | 52,000 |
Change in fair value of financial instruments | $ 31 |
Currency translation adjustment | 234 | $ 533
CTA gain (loss) on royalty interest | 209 | 616
CTA gain (loss) on deferred tax asset | (6) | 88
CTA gain (loss) in the net assets of a subsidiary | 31 | 5
Reclass from commitment to issue shares | 2,784 | 2,240
Reclassification from strategic investments to investments | 796 |
Value of common shares received for settlement of loans receivable | 405 |
Capital stock [Member] |  |
Disclosure Of Cash Flow Statement Explanatory [Line Items] |  |
Reclass of reserves on exercise of options | $ 1,211 | 1,035
Reclass from commitment to issue shares |  | $ 407

X
- Definition Represents value of common shares issued for acquisition of royalty and other property interests. + References No definition available. + Details
Name: | emx_CommonSharesIssuedForAcquisitionOfRoyaltyAndOtherPropertyInterests
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents amount of value of common shares issued for acquisition of royalty interest. + References No definition available. + Details
Name: | emx_CommonSharesIssuedForAcquisitionOfRoyaltyInterest
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition CTA gain in the net assets of a subsidiary + References No definition available. + Details
Name: | emx_CumulativeTranslationAdjustmentsGainInNetAssetsOfSubsidiary
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition CTA gain on deferred tax asset. + References No definition available. + Details
Name: | emx_CumulativeTranslationAdjustmentsGainOnDeferredTaxAsset
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Disclosure Of Cash Flow Statement Explanatory [Line Items] + References No definition available. + Details
Name: | emx_DisclosureOfCashFlowStatementExplanatoryLineItems
Namespace Prefix: | emx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents issuance of common shares for acquisition of royalty and other property interests. + References No definition available. + Details
Name: | emx_IssuanceOfCommonSharesForAcquisitionOfRoyaltyAndOtherPropertyInterests
Namespace Prefix: | emx_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents issuance of common shares for acquisition of a royalty interest. + References No definition available. + Details
Name: | emx_IssuanceOfCommonSharesForAcquisitionOfRoyaltyInterest
Namespace Prefix: | emx_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents non-cash investing and financing transactions Adjusted non-current assets and liabilities related to cumulative translation adjustments. + References No definition available. + Details
Name: | emx_NonCashInvestingAndFinancingTransactionsCumulativeTranslationAdjustments
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Reclass of reserves on exercise of options + References No definition available. + Details
Name: | emx_ReclassOfReservesOnExerciseOfOptions
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents amount of reclassification from strategic investments to investments. + References No definition available. + Details
Name: | emx_ReclassificationFromStrategicInvestmentsToInvestments
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents amount of cumulative translation adjustments of royalty and other property interest. + References No definition available. + Details
Name: | emx_RoyaltyAndOtherPropertyInterestsCumulativeTranslationAdjustments
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents value of common shares received for settlement of loans receivable. + References No definition available. + Details
Name: | emx_ValueOfCommonSharesReceivedForSettlementOfLoansReceivable
Namespace Prefix: | emx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The gains (losses) recognised in other comprehensive income on remeasuring available-for-sale financial assets, net of tax. [Refer: Financial assets available-for-sale] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2021-01-01 -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 91 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2017-en-b&anchor=para_91_a&doctype=Standard&forcepdf=true -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2021-01-01 -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 20 -Subparagraph a -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_20_a_ii&doctype=Standard&book=b -URIDate 2019-03-27 + Details
Name: | ifrs-full_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 106 -Subparagraph d -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_106_d_iii&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_IssuedCapitalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |