XML 53 R106.htm IDEA: XBRL DOCUMENT
v3.20.1

Details of the Statements of Profit or Loss and Other Comprehensive Income (Other Income (Expense), Net) (Details) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Details Of Statements Of Profit Or Loss And Other Comprehensive Income Revenues |  |  |  |
Other income in connection with the A.R.Z. electricity pumped storage project (see Note 6B) |  |  | € 73 | € 18
Compensation from contractor | [1] |  | 811 |
Other | [2] | (2,100) |  |
Total other income, net |  | € (2,100) | € 884 | € 18
[1] | Compensation from EPC and O&M contractor of the Company's Biogas projects in Netherlands due to deficiencies in the operation of these projects.
[2] | Indemnification in the amount of up to 2,100 thousand euros in connection with potential incentive reduction under limited circumstances in one of the Italian subsidiaries that was sold on December 20, 2019. In connection with such indemnification, the Company recorded expenses in the amount of approximately 2,100 thousand euros (see Note 6C).

X
- Definition Compensation from contractor. + References No definition available. + Details
Name: | ello_CompensationFromContractor
Namespace Prefix: | ello_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | ello_DisclosureOfDetailsOfStatementsOfProfitAndOtherComprehensiveIncomeLossAbstract
Namespace Prefix: | ello_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Miscellaneous other income. + References No definition available. + Details
Name: | ello_MiscellaneousOtherIncome
Namespace Prefix: | ello_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of operating income (expense) that the entity does not separately disclose in the same statement or note. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_85&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_OtherOperatingIncomeExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of income arising from property development and project management. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_85&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_PropertyDevelopmentAndProjectManagementIncome
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration