v3.26.3
COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($)
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Commitments and Contingencies Disclosure [Abstract]
Service fees
$ 3,989,000
$ 3,529,000
X
- Definition
Service fees.
+ References
No definition available.
+ Details
Name:
INTG_ServiceFees
Namespace Prefix:
INTG_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration