v3.25.2
Income Taxes - Reconciliation of Income Tax Expense at the Statutory Rate (Detail) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Income Taxes Paid, Net [Abstract]    
Computed at the statutory rate $ 1,243 $ 495
Increase (decrease) resulting from    
Tax exempt interest (28) (30)
Cash surrender value of life insurance (96) (106)
State income taxes 434 152
Other 60 54
Actual tax expense $ 1,613 $ 565
Tax rate as a percentage of pre-tax income 27.30% 24.00%