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v3.21.2

Shareholders Equity (Details Narrative) - ARS ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2017
Special reserve | $ 10,121 |
Nominal value per share | $ 1 |
Description of legal reserve | According to Law N° 19,550, 5% of the profit of the year is destined to the constitution of a legal reserve until it reaches the legal capped amount (20% of total capital). This legal reserve is not available for dividend distribution and can only be released to absorb losses. The Group reached the legal limit of this reserve |
Reserve |  | $ 425

X
- Definition The description of legal reserve. + References No definition available. + Details
Name: | irsa_DescriptionOfLegalReserve
Namespace Prefix: | irsa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition represent increase and decrease through transfer to special reserve. + References No definition available. + Details
Name: | irsa_IncreaseDecreaseThroughTransferToSpecialReserve
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | irsa_NominalValuePerShare
Namespace Prefix: | irsa_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represent utilization of reserve. + References No definition available. + Details
Name: | irsa_UtilizationOFReserve
Namespace Prefix: | irsa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant