XML 151 R144.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Foreign currency assets and liabilities (Details) € in Millions, ₪ in Millions, £ in Millions, $ in Millions, $ in Millions | Jun. 30, 2018 USD ($) | Jun. 30, 2018 ILS (₪) | Jun. 30, 2018 EUR (€) | Jun. 30, 2018 GBP (£) | Jun. 30, 2018 ARS ($) | Jun. 30, 2017 USD ($) | Jun. 30, 2017 ILS (₪) | Jun. 30, 2017 EUR (€) | Jun. 30, 2017 GBP (£) | Jun. 30, 2017 ARS ($)
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Assets |  |  |  |  |  |  |  |  |  |  |
Total assets |  |  |  |  |  | $ 107,047 |  |  |  |  | $ 70,725
Liabilities |  |  |  |  |  |  |  |  |  |  |
Total liabilities |  |  |  |  |  | 224,923 |  |  |  |  | 153,462
ARGENTINA |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Total trade and other receivables | [1] |  |  |  |  | 2,847 |  |  |  |  | 1,599
Total restricted assets | [1] |  |  |  |  |  |  |  |  |  | 41
Total investments in financial assets | [1] |  |  |  |  | 3,974 |  |  |  |  | 1,356
Total derivative financial instruments | [1] |  |  |  |  | 32 |  |  |  |  | 36
Total cash and cash equivalents | [1] |  |  |  |  | 7,800 |  |  |  |  | 5,300
Total assets | [1] |  |  |  |  | 14,653 |  |  |  |  | 8,332
Liabilities |  |  |  |  |  |  |  |  |  |  |
Total trade and other payables | [1] |  |  |  |  | 3,120 |  |  |  |  | 995
Total borrowings | [1] |  |  |  |  | 25,029 |  |  |  |  | 18,683
Total liabilities | [1] |  |  |  |  | 28,149 |  |  |  |  | 19,678
Borrowings [Member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Total liabilities |  |  |  |  |  |  |  |  |  |  | 129,411
Trade and Other Payables [Member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Total liabilities |  |  |  |  |  | $ 18,101 |  |  |  |  | 23,879
Trade And Other Receivables [Member] |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Total assets |  |  |  |  |  |  |  |  |  |  | $ 22,550
Derivative Financial Instruments [Member] | USD | Borrowings [Member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 868 |  |  |  |  | $ 1,123 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Liabilities | [1] | $ 25,029 |  |  |  |  | $ 18,683 |  |  |  |
Derivative Financial Instruments [Member] | USD | Trade and Other Payables [Member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 104 |  |  |  |  | $ 57 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Liabilities | [1] | $ 3,007 |  |  |  |  | $ 955 |  |  |  |
Derivative Financial Instruments [Member] | Euros | Trade and Other Payables [Member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Amount | € | [1],[2] |  |  | € 3 |  |  |  |  | € 1 |  |
Exchange rate | [1],[3] | 33.729 | 33.729 | 33.729 | 33.729 | 33.729 | 19.003 | 19.003 | 19.003 | 19.003 | 19.003
Derivative Financial Liabilities | € | [1] |  |  | € 88 |  |  |  |  | € 19 |  |
Derivative Financial Instruments [Member] | Trade And Other Receivables [Member] | USD |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 42 |  |  |  |  | $ 35 |  |  |  |
Exchange rate | [1],[3] | 28.750 | 28.750 | 28.750 | 28.750 | 28.750 | 16.530 | 16.530 | 16.530 | 16.530 | 16.530
Derivative Financial Assets | [1] | $ 1,202 |  |  |  |  | $ 572 |  |  |  |
Derivative Financial Instruments [Member] | Trade And Other Receivables [Member] | Euros |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | € | [1],[2] |  |  | € 5 |  |  |  |  | € 9 |  |
Exchange rate | [1],[3] | 33.540 | 33.540 | 33.540 | 33.540 | 33.540 | 18.848 | 18.848 | 18.848 | 18.848 | 18.848
Derivative Financial Assets | € | [1] |  |  | € 179 |  |  |  |  | € 172 |  |
Derivative Financial Instruments [Member] | Payables [member] | USD | Related Parties [member] |  |  |  |  |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 1 |  |  |  |  | $ 1 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Liabilities | [1] | $ 25 |  |  |  |  | $ 21 |  |  |  |
Derivative Financial Instruments [Member] | Receivable [member] | USD | Related Parties [member] |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 51 |  |  |  |  | $ 52 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Assets | [1] | $ 1,466 |  |  |  |  | $ 855 |  |  |  |
Derivative Financial Instruments [Member] | Restricted Assets [member] | USD |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] |  |  |  |  |  | $ 2 |  |  |  |
Exchange rate | [1],[3] | 28.750 | 28.750 | 28.750 | 28.750 | 28.750 | 16.530 | 16.530 | 16.530 | 16.530 | 16.530
Derivative Financial Assets | [1] |  |  |  |  |  | $ 41 |  |  |  |
Derivative Financial Instruments [Member] | Investments In Financial Assets [Member] | USD |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 125 |  |  |  |  | $ 61 |  |  |  |
Exchange rate | [1],[3] | 28.750 | 28.750 | 28.750 | 28.750 | 28.750 | 16.530 | 16.530 | 16.530 | 16.530 | 16.530
Derivative Financial Assets | [1] | $ 3,592 |  |  |  |  | $ 1,014 |  |  |  |
Derivative Financial Instruments [Member] | Investments In Financial Assets [Member] | USD | Related Parties [member] |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 12 |  |  |  |  | $ 20 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Assets | [1] | $ 343 |  |  |  |  | $ 324 |  |  |  |
Derivative Financial Instruments [Member] | Investments In Financial Assets [Member] | Pounds |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | £ | [1],[2] |  |  |  | £ 1 |  |  |  |  | £ 1 |
Exchange rate | [1],[3] | 37.904 | 37.904 | 37.904 | 37.904 | 37.904 | 21.486 | 21.486 | 21.486 | 21.486 | 21.486
Derivative Financial Assets | £ | [1] |  |  |  | £ 39 |  |  |  |  | £ 18 |
Derivative Financial Instruments [Member] | Derivative Financial Instruments [Member] | USD |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 1 |  |  |  |  | $ 1 |  |  |  |
Exchange rate | [1],[3] | 28.750 | 28.750 | 28.750 | 28.750 | 28.750 | 16.530 | 16.530 | 16.530 | 16.530 | 16.530
Derivative Financial Assets | [1] | $ 32 |  |  |  |  | $ 10 |  |  |  |
Derivative Financial Instruments [Member] | Derivative Financial Instruments [Member] | USD | Related Parties [member] |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] |  |  |  |  |  | $ 2 |  |  |  |
Exchange rate | [1],[3] | 28.850 | 28.850 | 28.850 | 28.850 | 28.850 | 16.630 | 16.630 | 16.630 | 16.630 | 16.630
Derivative Financial Assets | [1] |  |  |  |  |  | $ 26 |  |  |  |
Derivative Financial Instruments [Member] | Cash And Cash Equivalents [member] | USD |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | [1],[2] | $ 269 |  |  |  |  | $ 318 |  |  |  |
Exchange rate | [1],[3] | 28.750 | 28.750 | 28.750 | 28.750 | 28.750 | 16.530 | 16.530 | 16.530 | 16.530 | 16.530
Derivative Financial Assets | [1] | $ 7,734 |  |  |  |  | $ 5,250 |  |  |  |
Derivative Financial Instruments [Member] | Cash And Cash Equivalents [member] | Euros |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | € | [1],[2] |  |  | € 2 |  |  |  |  | € 3 |  |
Exchange rate | [1],[3] | 33.540 | 33.540 | 33.540 | 33.540 | 33.540 | 18.848 | 18.848 | 18.848 | 18.848 | 18.848
Derivative Financial Assets | € | [1] |  |  | € 66 |  |  |  |  | € 49 |  |
Derivative Financial Instruments [Member] | Cash And Cash Equivalents [member] | ILS |  |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Amount | ₪ | [1],[2] |  |  |  |  |  |  |  |  |  |
Exchange rate | [1],[3] | 7.890 | 7.890 | 7.890 | 7.890 | 7.890 | 4.770 | 4.770 | 4.770 | 4.770 | 4.770
Derivative Financial Assets | ₪ | [1] |  |  |  |  |  |  | ₪ 1 |  |  |
[1] | Stated in millions of units in foreign currency. Considering foreign currencies those that differ from each Group's functional currency at each year-end.
[2] | Exchange rate as of June 30, of each year according to Banco Nacion Argentina records.
[3] | The Group uses derivative instruments as complement in order to reduce its exposure to exchange rate movements (see Note 13).

X
- Definition The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_ClosingForeignExchangeRate
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DerivativeFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DerivativeFinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Financial instruments, class [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_25&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 35H -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_35H&doctype=Standard -URIDate 2018-03-16 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 35I -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_35I&doctype=Standard -URIDate 2018-03-16 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 35M -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_35M&doctype=Standard -URIDate 2018-03-16 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 35N -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_35N&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_FinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Financial instruments, class [member]; Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_25&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_FinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of a hedging instrument, recognised as an asset. [Refer: Hedging instruments [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 24A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_24A_a&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_HedgingInstrumentAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of a hedging instrument, recognised as a liability. [Refer: Hedging instruments [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 24A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_24A_a&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_HedgingInstrumentLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount represents about the derivative financial instruments assets. + References No definition available. + Details
Name: | irsa_DerivativeFinancialInstruments
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery. + References No definition available. + Details
Name: | irsa_ExchangeForeignRate
Namespace Prefix: | irsa_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | irsa_FinancialAssetsAbstract
Namespace Prefix: | irsa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of financial assets cash and cash equivalents. + References No definition available. + Details
Name: | irsa_FinancialAssetsCashAndCashEquivalents
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of restricted financial assets. + References No definition available. + Details
Name: | irsa_FinancialAssetsRestrictedAssets
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of financial assets trade and other receivable. + References No definition available. + Details
Name: | irsa_FinancialAssetsTradeAndOtherReceivables
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | irsa_FinancialLiabilitiesAbstract
Namespace Prefix: | irsa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent financial liabilities borrowing. + References No definition available. + Details
Name: | irsa_FinancialLiabilitiesBorrowings
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represent financial liabilities trade and other payable. + References No definition available. + Details
Name: | irsa_FinancialLiabilitiesTradeAndOtherPayables
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of investment in financial assets. + References No definition available. + Details
Name: | irsa_InvestmentsInFinancialAssets
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_AR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=irsa_Borrowings1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=irsa_TradeAndOtherPayablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_TradeAndOtherReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialLiabilitiesAxis=irsa_DerivativeFinancialInstrumentsCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_TradePayablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=ifrs-full_RelatedPartiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_TradeReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_RestrictedAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_InvestmentsInFinancialAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_GBP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_DerivativeFinancialInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=irsa_CashAndCashEquivalents1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_ILS
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |