Off-Balance Sheet Activities (Details) $ in Thousands	12 Months Ended
	Jun. 30, 2024 USD ($) mi	Jun. 30, 2023 USD ($)
Financial Instruments with Off-Balance Sheet Risk [Abstract]
Financial instruments outstanding, contract amount	$ 54,305	$ 89,777
Cash Deposits [Abstract]
Cash deposits over insured limit	$ 114,700
Regional Credit Concentration [Abstract]
Number of miles within which banks lending activities are located | mi	100
Other Credit Concentrations [Abstract]
Balance of loans outstanding	$ 10,000	10,000
Interest Rate Floors and Caps [Abstract]
Amount of loan portfolio	80,900
Commitments to Extend Credit [Member]
Financial Instruments with Off-Balance Sheet Risk [Abstract]
Financial instruments outstanding, contract amount	53,116	87,732
Standby Letters of Credit [Member]
Financial Instruments with Off-Balance Sheet Risk [Abstract]
Financial instruments outstanding, contract amount	$ 1,189	$ 2,045