XML 103 R146.htm IDEA: XBRL DOCUMENT
v3.19.3

Employee Benefits (Details) - shares | 12 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2017
Employee Benefits [Abstract] |  |  |
At the beginning | 3,347,201 | 3,507,947 | 3,619,599
Additions |  |  |
Disposals |  |  | (10,169)
Granted | (518,731) | (160,746) | (101,483)
At the end | 2,828,470 | 3,347,201 | 3,507,947

X
- Definition The movements in the number of matching shares outstanding under the incentive plan additions. + References No definition available. + Details
Name: | irsa_Additions
Namespace Prefix: | irsa_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The movements in the number of matching shares outstanding under the incentive plan disposals. + References No definition available. + Details
Name: | irsa_Disposals
Namespace Prefix: | irsa_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition The movements in the number of matching shares outstanding under the incentive plan granted. + References No definition available. + Details
Name: | irsa_Granted
Namespace Prefix: | irsa_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The begainning movements in the number of matching shares outstanding under the incentive plan. + References No definition available. + Details
Name: | irsa_NumberOfSharesIncentivePlan
Namespace Prefix: | irsa_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant