XML 171 R137.htm IDEA: XBRL DOCUMENT v3.8.0.1

Revenues - Detailed Information about Revenue (Parenthetical) (Detail) - ARS ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Disclosure Of Revenues [Abstract]
Additional injection stimulus program	$ 12,840	$ 16,757	$ 12,345

X

- Definition

The amount of revenue arising from the sale of natural gas. [Refer: Current natural gas; Revenue]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2018-01-01
-Name IAS
-Number 18
-IssueDate 2017-01-01
-Paragraph 35
-Subparagraph b
-Clause i
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=18&date=2017-03-02&anchor=para_35_b_i&doctype=Standard&book=B
-URIDate 2017-03-09

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard
-URIDate 2017-03-09

+ Details

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Period Type:	duration

X

- Definition

Disclosure Of Revenues.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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Period Type:	duration