XML 137 R54.htm IDEA: XBRL DOCUMENT v3.20.1

Significant Accounting Policies (Narrative) (Details)	12 Months Ended
	Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items]
Useful life or contractual lease period for Lands under right-of-use-assets	20-40 years
Euro [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Rate of exchange	0.891
USD [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Rate of exchange	1.00
Bottom of range [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Percentage of hedge	80.00%
Top of range [member]
Disclosure of detailed information about property, plant and equipment [line items]
Percentage of hedge	125.00%

X

- Definition

Percentage of hedge.

+ References

No definition available.

+ Details

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Namespace Prefix:	ello_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2019-03-27

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Balance Type:	na
Period Type:	instant

X

- Definition

Description of useful life used for property, plant and equipment. [Refer: Property, plant and equipment]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2019-01-01
-Paragraph 73
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2019-en-r&anchor=para_73_c&doctype=Standard
-URIDate 2019-03-27

+ Details

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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

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- Details

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X

- Details

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X

- Details

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X

- Details

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