Income Taxes - Schedule of net deferred tax assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Deferred tax assets:
Provision for losses on loans	$ 12,185	$ 12,101
Accrued compensation and benefits	844	974
NOL carry forwards acquired	216	709
Low income tax credit carry forward	794	1,192
Unrealized loss on other real estate	944	818
Unrealized loss on available for sale securities	5,292	6,174
Total deferred tax assets	20,275	21,968
Deferred tax liabilities:
Purchase accounting adjustments	2,572	2,348
Depreciation	3,916	4,276
FHLB stock dividends	120	120
Prepaid expenses	775	728
Other	914	1,636
Total deferred tax liabilities	8,297	9,108
Net deferred tax asset	$ 11,978	$ 12,860