Income Taxes - Schedule of net deferred tax assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Deferred tax assets:
Provision for losses on loans	$ 12,225	$ 12,159
Accrued compensation and benefits	1,210	1,063
NOL carry forwards acquired	24	30
Low income housing tax credit carry forward		396
Unrealized loss on other real estate		949
Unrealized loss on available for sale securities	3,201	4,915
Other	552
Total deferred tax assets	17,212	19,512
Deferred tax liabilities:
Purchase accounting adjustments	2,604	2,452
Depreciation	4,468	4,519
FHLB stock dividends	120	120
Prepaid expenses	586	705
Other		529
Total deferred tax liabilities	7,778	8,325
Net deferred tax asset	$ 9,434	$ 11,187