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v3.10.0.1

Summary of significant accounting policies (Details 1) | 12 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2016
IRSA's Direct Interest [Member] | IRSA Propiedades Comerciales S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [1] | Argentina |  |
Main activity | [1] | Real estate |  |
% of ownership interest held by the Group | [1] | 86.34% | 94.61% | 94.61%
IRSA's Direct Interest [Member] | E-Commerce Latina S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | Efanur S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | Hoteles Argentinos S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Hotel |  |
% of ownership interest held by the Group |  | 80.00% | 80.00% | 80.00%
IRSA's Direct Interest [Member] | Inversora Bolivar S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | Llao Llao Resorts S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [2] | Argentina |  |
Main activity | [2] | Hotel |  |
% of ownership interest held by the Group | [2] | 50.00% | 50.00% | 50.00%
IRSA's Direct Interest [Member] | Nuevas Fronteras S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Hotel |  |
% of ownership interest held by the Group |  | 76.34% | 76.34% | 76.34%
IRSA's Direct Interest [Member] | Palermo Invest S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | Ritelco S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | Tyrus S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA's Direct Interest [Member] | U.T. IRSA And Galerias Pacifico [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [2],[3] | Argentina |  |
Main activity | [2],[3] | Investment |  |
% of ownership interest held by the Group | [2],[3] | 50.00% | 50.00% |
IRSA CP's Direct Interest [Member] | Arcos del Gourmet S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Real estate |  |
% of ownership interest held by the Group |  | 90.00% | 90.00% | 90.00%
IRSA CP's Direct Interest [Member] | Emprendimiento Recoleta S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Real estate |  |
% of ownership interest held by the Group |  | 53.68% | 53.68% | 53.68%
IRSA CP's Direct Interest [Member] | Fibesa S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [4] | Argentina |  |
Main activity | [4] | Real estate |  |
% of ownership interest held by the Group | [4] | 100.00% | 100.00% | 100.00%
IRSA CP's Direct Interest [Member] | Panamerican Mall S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Real estate |  |
% of ownership interest held by the Group |  | 80.00% | 80.00% | 80.00%
IRSA CP's Direct Interest [Member] | Shopping Neuquen S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Real estate |  |
% of ownership interest held by the Group |  | 99.92% | 99.92% | 99.14%
IRSA CP's Direct Interest [Member] | Torodur S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IRSA CP's Direct Interest [Member] | Entertainment Holdings S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Argentina |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 70.00% | 70.00% |
IRSA CP's Direct Interest [Member] | Centro De Entretenimiento La Plata [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [3] | Argentina |  |
Main activity | [3] | Real estate |  |
% of ownership interest held by the Group | [3] | 100.00% |  |
Tyrus S.A.'s Direct Interest [Member] | Dolphin Fund Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Bermudas |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 91.57% | 91.57% | 91.57%
Tyrus S.A.'s Direct Interest [Member] | I Madison LLC [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | USA |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  |  | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | IRSA Development LP [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | USA |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  |  | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | IRSA International LLC [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | USA |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | Jiwin S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | Liveck S.A. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Uruguay |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | Real Estate Investment Group IV LP (REIG IV) [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Bermudas |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  |  | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | Real Estate Investment Group V LP (REIG V) [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Bermudas |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
Tyrus S.A.'s Direct Interest [Member] | Real Estate Strategies LLC [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | USA |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
Efanur S.A.'s Direct Interest [Member] | Real Estate Investment Group VII LP (REIG VII) [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Bermudas |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% |  |
DFL's Direct Interest [Member] | IDB Development Corporation Ltd [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 68.28% | 68.28%
DFL's Direct Interest [Member] | Dolphin IL Investment Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% |  |
DIL's Direct Interest [Member] | Discount Investment Corporation Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [5] | Israel |  |
Main activity | [5] | Investment |  |
% of ownership interest held by the Group | [5] | 76.57% | 77.25% | 76.43%
IDBD's Direct Interest [Member] | IDB Tourism (2009) Ltd [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Tourism services |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
IDBD's Direct Interest [Member] | IDB Group Investment Inc. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 100.00% | 100.00% | 100.00%
DIC's Direct Interest [Member] | Property And Building Corporation Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Real estate |  |
% of ownership interest held by the Group |  | 64.40% | 64.40% | 76.45%
DIC's Direct Interest [Member] | Shufersal Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [6] | Israel |  |
Main activity | [6] | Retail |  |
% of ownership interest held by the Group | [6] |  | 54.19% | 52.95%
DIC's Direct Interest [Member] | Cellcom Israel Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country | [7] | Israel |  |
Main activity | [7] | Telecommunications |  |
% of ownership interest held by the Group | [7] | 43.14% | 42.26% | 41.77%
DIC's Direct Interest [Member] | Elron Electronic Industries Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 50.30% | 50.30% | 50.30%
DIC's Direct Interest [Member] | Bartan Holdings and Investments Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 55.68% | 55.68% | 55.68%
DIC's Direct Interest [Member] | Epsilon Investment House Ltd. [Member] |  |  |  |
Disclosure of associates [line items] |  |  |  |
Country |  | Israel |  |
Main activity |  | Investment |  |
% of ownership interest held by the Group |  | 68.75% | 68.75% | 68.75%
[1] | Includes interest held through E-Commerce Latina S.A. and Tyrus S.A..
[2] | The Group has consolidated the investment in Llao Llao Resorts S.A. and UT IRSA and Galerias Pacifico considering its equity interest and a shareholder agreement that confers it majority of votes in the decision making process.
[3] | Corresponds to acquisitions and constitutions of new entities considered not material as a whole.
[4] | Includes interest held through Ritelco S.A. and Torodur S.A..
[5] | Includes Tyrus's equity interest. Until the present financial year, the participation was through Tyrus S.A. and IDBD.
[6] | Control was lost in June 30, 2018. See Note 4.G.
[7] | DIC considers it exercises effective control over Cellcom because DIC is the group with the higher percentage of votes vis-a-vis other shareholders, with a stake of 46.16%, also taking into account the historic voting performance in the Shareholders' Meetings, as well as the evaluation of the holdings of the remaining shareholders, which are highly atomized.

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