XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.21.2

Investee Companies and Other Investments (Pumped Storage Projects) (Narrative) (Details) € in Thousands, ₪ in Thousands |  | 1 Months Ended | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 11, 2021 EUR (€) | Apr. 30, 2021 EUR (€) | Feb. 11, 2021 EUR (€) | Jan. 31, 2021 | Jun. 30, 2021 EUR (€) | Jun. 30, 2021 ILS (₪) | Dec. 31, 2020 | Jun. 30, 2021 ILS (₪) | Feb. 11, 2021 ILS (₪)
Manara Pumped Storage Project [Member] |  |  |  |  |  |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |  |  |  |  |  |
Period of conditional tariff approval received |  |  |  |  |  |  | 20 years |  |
Expected construction period |  |  |  |  | 62 months 15 days | 62 months 15 days |  |  |
Borrowings | € 305,000 |  | € 305,000 |  | € 56,830 |  |  | ₪ 220,209 | ₪ 1,180,000
Percentage of subsidiary owned | 83.333% |  |  | 75.00% |  |  |  |  |
Amount Of Outstanding |  | € 7,616 |  |  | 39,293 | ₪ 153,741 |  |  |
Transaction Reserve With Non Controlling Interests | € 961 |  |  |  | € 8,682 |  |  |  |
Manara Pumped Storage Project [Member] | Tranches One [Member] |  |  |  |  |  |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |  |  |  |  |  |
Interest rate | 3.25% |  | 3.25% |  |  |  |  |  | 3.25%
Interest rate under construction period |  |  | 2.40% |  |  |  |  |  |
Loan maturity |  |  | 19.5 |  |  |  |  |  |
Manara Pumped Storage Project [Member] | Tranches Two [Member] |  |  |  |  |  |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |  |  |  |  |  |
Interest rate | 4.35% |  | 4.35% |  |  |  |  |  | 4.35%
Interest rate under construction period |  |  | 3.90% |  |  |  |  |  |
Loan maturity |  |  | 12 |  |  |  |  |  |
Sheva Mizrakot [Member] |  |  |  |  |  |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |  |  |  |  |  |
Percentage of subsidiary owned | 33.00% |  |  |  |  |  |  |  |

X
- Definition It represents amount of outstanding. + References No definition available. + Details
Name: | ello_AmountOfOutstanding
Namespace Prefix: | ello_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Information about borrowings interest rate under construction period. + References No definition available. + Details
Name: | ello_BorrowingsInterestRateUnderConstructionPeriod
Namespace Prefix: | ello_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the expected construction period. + References No definition available. + Details
Name: | ello_ExpectedConstructionPeriod
Namespace Prefix: | ello_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the period of conditional tariff approval received. + References No definition available. + Details
Name: | ello_PeriodOfConditionalTariffApprovalReceived
Namespace Prefix: | ello_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Transaction reserve with non-controlling Interests. + References No definition available. + Details
Name: | ello_TransactionReserveWithNonControllingInterests
Namespace Prefix: | ello_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_7&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_BorrowingsInterestRate
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maturity of borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_7&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_BorrowingsMaturity
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2020-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2020-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2020-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2020-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2020-01-01 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph 19B -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_19B_c&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ello_PumpedStorageProjectsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ello_TransactionsAxis=ello_TranchesOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ello_TransactionsAxis=ello_TranchesTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ello_ShevaMizrakotMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |