XML 229 R209.htm IDEA: XBRL DOCUMENT v3.19.1

Note 18 - Intangible assets Goodwill Breakdown by CGU and Changes of the year Business Combinations (Details)	12 Months Ended
	Dec. 31, 2018
Intangible Assets and Goodwill Abstract
Description of nature and financial effect of business combinations during period	There were no significant business combinations during 2018, 2017 and 2016.

X

- Definition

The description of the nature and financial effect of business combinations during the current reporting period. [Refer: Business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2018-01-01
-Paragraph 59
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=3&date=2018-03-01&anchor=para_59_a&doctype=Standard
-URIDate 2018-03-16

+ Details

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

X

- References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfIntangibleAssetsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration