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Acquisitions and disposals (Details 1) - Shufersal Ltd. [Member] $ in Millions | 12 Months Ended
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Jun. 30, 2018 ARS ($)
Disclosure of detailed information about business combination [line items] |  |
Cash received | $ 6,420 |
Remediation of the fair value of the remaining interest | 13,164 |
Total | 19,584 |
Net assets disposed including goodwill | (8,501) |
Gain from the sale of a subsidiary, net of taxes | $ 11,083 | [1]
[1] | Includes Ps. 2,643 as a result of the sale and Ps. 8,440 as a result of the remeasurement at the fair value of the new stake.

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- Definition The amount of assets, other than cash or cash equivalents, in subsidiaries or other businesses over which control is obtained or lost. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2018-01-01 -Paragraph 40 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2018-03-01&anchor=para_40_d&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The gains (losses) recognised in association with the loss of control over a subsidiary, which are attributable to the former controlling interest. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2018-01-01 -Paragraph 19 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2018-03-01&anchor=para_19&doctype=Standard -URIDate 2018-03-16 + Details
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