Income Taxes - Schedule of net deferred tax assets (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Deferred tax assets:
Provision for losses on loans	$ 8,875	$ 7,761
Accrued compensation and benefits	598	828
NOL carry forwards acquired	41	57
Unrealized loss on other real estate	32	72
Unrealized loss on available for sale securities	5,510	4,921
Total deferred tax assets	15,056	13,639
Deferred tax liabilities:
Purchase accounting adjustments	296	224
Depreciation	1,820	1,974
FHLB stock dividends	120	120
Prepaid expenses	368	415
Other	1,145	181
Total deferred tax liabilities	3,749	2,914
Net deferred tax asset	$ 11,307	$ 10,725