XML 118 R30.htm IDEA: XBRL DOCUMENT v3.20.1

Basis of Preparation (Tables)

12 Months Ended

Dec. 31, 2019

Disclosure of basis of preparation [Abstract]

Schedule of Cumulative Effects of Statement of Financial Position

The table below presents the cumulative effects of the items affected by the initial application on the statement of financial position as at January 1, 2019:

(1)          IFRS 16, Leases 

		According to								According to
		IAS 17				The change				IFRS 16
		€ in thousands
Right-of-use asset			-				4,192				4,192
Deferred tax assets			-				1,040				1,040
Lease liabilities			-				4,192				4,192
Deferred tax liabilities			-				1,040				1,040

X

- References

No definition available.

+ Details

Name:	ello_DisclosureOfBasisOfPreparationAbstract
Namespace Prefix:	ello_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of detailed information about cumulative effects of statement of financial position.

+ References

No definition available.

+ Details

Name:	ello_DisclosureOfDetailedInformationAboutCumulativeEffectsOfStatementOfFinancialPositionExplanatory
Namespace Prefix:	ello_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration