Loans - PPP (Details) $ in Thousands	12 Months Ended
	Jun. 30, 2023 USD ($) loan item	Jun. 30, 2022 USD ($)
Loans and Leases Receivable Disclosure [Line Items]
Total Loans	$ 480,856	$ 478,920
Threshold loan commitment	$ 20,000
Number of banks sharing national credits | item	3
Number of national credit | loan	1
Credit loan commitment	$ 12,500
Loan commitment	0	9,200
Mortgage Loan Serviced To Others
Loans and Leases Receivable Disclosure [Line Items]
Total Loans	$ 12,500	$ 14,400
Servicing rights basis points received	0.25%