XML 144 R97.htm IDEA: XBRL DOCUMENT
v3.21.1

Employee benefit plans - Summary of principal actuarial assumptions (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2018
Greece | Employee benefit plans |  |  |
Disclosure of defined benefit plans [line items] |  |  |
Expected return on plan assets | 0.00% | 0.00% |
Discount rate - beginning of year | 0.90% | 0.40% | 1.70%
Discount rate - end of year | 0.90% | 0.40% | 1.70%
Rate of salary escalation | 2.70% | 1.70% |
Turkey | Employee benefit plans |  |  |
Disclosure of defined benefit plans [line items] |  |  |
Expected return on plan assets | 0.00% | 0.00% |
Discount rate - beginning of year | 13.00% | 12.80% | 15.00%
Discount rate - end of year | 13.00% | 12.80% | 15.00%
Rate of salary escalation | 8.20% | 8.50% |
Canada | Employee benefit plans |  |  |
Disclosure of defined benefit plans [line items] |  |  |
Expected return on plan assets | 3.90% | 3.10% |
Discount rate - beginning of year | 3.10% | 0.00% | 3.90%
Discount rate - end of year | 3.10% | 0.00% | 3.90%
Rate of salary escalation | 2.00% | 0.00% |
Average remaining service period of active employees expected to receive benefits | 7 months 6 days |  |
Canada | SERP |  |  |
Disclosure of defined benefit plans [line items] |  |  |
Expected return on plan assets | 3.90% | 3.10% |
Discount rate - beginning of year | 3.10% | 3.10% | 3.90%
Discount rate - end of year | 3.10% | 3.10% | 3.90%
Rate of salary escalation | 2.00% | 0.00% |
Average remaining service period of active employees expected to receive benefits | 7 months 6 days |  |

X
- Definition Actuarial assumption of expected return on plan assets. + References No definition available. + Details
Name: | ego_ActuarialAssumptionofExpectedReturnonPlanAssets
Namespace Prefix: | ego_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted Average Duration of Defined Benefit Obligations + References No definition available. + Details
Name: | ego_WeightedAverageDurationOfDefinedBenefitObligations
Namespace Prefix: | ego_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2020-01-01 -Paragraph 144 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_144&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_ActuarialAssumptionOfDiscountRates
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The expected rate of salary increases used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [member]; Defined benefit obligation, at present value; Actuarial assumptions [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2020-01-01 -Paragraph 144 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_144&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDefinedBenefitPlansLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_GR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_DefinedBenefitPlansAxis=ego_DefinedBenefitPensionPlansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_TR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_CA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_DefinedBenefitPlansAxis=ego_SupplementalPensionPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |