Fair Value of Financial Instruments - Non-Recurring Basis (Details)	3 Months Ended
	Sep. 30, 2022 USD ($) property	Jun. 30, 2022 USD ($)
Assets at fair value
Reserves on impaired loans	$ 0	$ 0
Other real estate owned
Assets at fair value
Number of other real estate owned properties | property	0
Non-recurring basis
Assets at fair value
Premises transferred to held for sale		1,596,000
Total assets at fair value		3,286,000
Non-recurring basis | Impaired loans
Assets at fair value
Impaired loans		1,690,000
Non-recurring basis | Level 3
Assets at fair value
Premises transferred to held for sale		1,596,000
Total assets at fair value		3,286,000
Non-recurring basis | Level 3 | Impaired loans
Assets at fair value
Impaired loans		$ 1,690,000