Available for Sale Securities - Gains and Losses recognized from sales of AFS securities (Details) - USD ($)	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Available for Sale Securities
Gains recognized from sales of available-for-sale securities	$ 48,000	$ 67,000
Losses recognized from sales of available-for-sale securities	$ 0	$ 1,600,000
Debt Securities, Available-for-Sale, Realized Gain (Loss)			$ 0