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Borrowings (Details Narrative) ₪ in Millions, $ in Millions | Jun. 30, 2018 ARS ($) | Nov. 28, 2017 ILS (₪) | Nov. 28, 2017 ARS ($) | Sep. 28, 2017 ILS (₪) | Sep. 28, 2017 ARS ($) | Jun. 30, 2017 ARS ($)
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Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Total Borrowings from collateralized liabilities | $ 32,292 |  |  |  |  | $ 11,206
SERIES F [Member] |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Loss on swap of debt |  |  |  |  | $ 2,228 |
SERIES F [Member] | ILS |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Loss on swap of debt | ₪ |  |  |  | ₪ 461 |  |
SERIES L [Member] |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Redemption of non convertible note |  |  | $ 2,120 |  |  |
SERIES L [Member] | ILS |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Redemption of non convertible note | ₪ |  | ₪ 424 |  |  |  |

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