XML 101 R81.htm IDEA: XBRL DOCUMENT
v3.21.1

Other Long-term Liabilities (Schedule of Other Long-Term Liabilities) (Details) - EUR (€) € in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Disclosure of other long-term liabilities [Abstract] |  |  |
Forward contracts closed | [1] | € 486 | € 1,767
Liabilities for employees benefits |  | 27 | 28
Other long-term liabilities |  | € 513 | € 1,795
[1] | The Company closed euro/USD forward contracts with an accumulated loss of approximately 1,767 thousand (approximately $1,982 thousand) in 2019 that are expected to be paid in 2021 and 2022. For the amount expected to be paid in 2021, please see note 9.

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

X
- Definition Forward contracts closed. + References No definition available. + Details
Name: | ello_ForwardContractsClosed
Namespace Prefix: | ello_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of non-current provisions for employee benefits. [Refer: Provisions for employee benefits] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_d&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_NoncurrentProvisionsForEmployeeBenefits
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of non-current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B13 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B13_c&doctype=Appendix&subtype=B -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_m&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_OtherNoncurrentFinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant