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v3.21.2

Related Party Transactions (Details 4) - ARS ($) | 12 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Statement [Line Items] |  |
Total dividends received | $ 0 | $ 2,734,000,000
Total capital contributions | (42,000,000) | (4,058,000,000)
Total dividends distribution | (176,000,000) | (572,000,000)
Total other transactions | 0 | 2,094,000,000
Other PPE [Member] |  |
Statement [Line Items] |  |
Capital contributions | (12,000,000) | (24,000,000)
Gav - Yam [Member] |  |
Statement [Line Items] |  |
Dividends received | 0 | 2,004,000,000
Manibil S.A. [Member] |  |
Statement [Line Items] |  |
Capital contributions | 0 | (131,000,000)
NPSF [Member] |  |
Statement [Line Items] |  |
Dividends received | 0 | 57,000,000
EMCO [Member] |  |
Statement [Line Items] |  |
Dividends received | 0 | 24,000,000
Condor [Member] |  |
Statement [Line Items] |  |
Dividends received | 0 | 48,000,000
Shufersal [Member] |  |
Statement [Line Items] |  |
Dividends received | 0 | 601,000,000
Cresud [Member] |  |
Statement [Line Items] |  |
Dividends granted | (176,000,000) | (539,000,000)
Helmir [Member] |  |
Statement [Line Items] |  |
Dividends granted | 0 | (33,000,000)
Quality [Member] |  |
Statement [Line Items] |  |
Capital contributions | (30,000,000) | (71,000,000)
TGLT S.A. [Member] |  |
Statement [Line Items] |  |
Total other transactions | 0 | 2,094,000,000
IBC [Member] |  |
Statement [Line Items] |  |
Capitalized loan | $ 0 | $ (3,832,000,000)

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- Definition The amount of dividends received. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B12 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B12_a&doctype=Appendix&subtype=B -URIDate 2020-01-01 + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Newly issued common shares capital contributions. + References No definition available. + Details
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Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
Name: | irsa_CapitalizedLoan
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | irsa_
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Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | irsa_
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- References No definition available. + Details
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Period Type: | duration

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- References No definition available. + Details
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Period Type: | duration

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- References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | irsa_
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Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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- Details
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- Details
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |