XML 159 R142.htm IDEA: XBRL DOCUMENT
v3.25.3

Earnings per share (Details) - shares | 12 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Profit / (loss) per share attributable to equity holders of the parent: (ii) |  |  |
Weighted average outstanding shares | 747 | 742 | 748
Adjustments for calculation of diluted earnings per share concepts that affect dilution | 70 |  | 72
Weighted - average diluted common shares | 817 | 742 | 820

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

X
- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2024-01-01 -Paragraph 70 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2024-en-r&anchor=para_70_b&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_WeightedAverageShares
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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

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