v3.26.3
Other Expenses (Details Narrative) - USD ($)
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Other Income and Expenses [Abstract]
fee
$ 21,000
$ 19,000
X
- References
No definition available.
+ Details
Name:
radc_AuditorFees
Namespace Prefix:
radc_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_OtherIncomeAndExpensesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration