Premises and Equipment - Additional Information (Details)	3 Months Ended		6 Months Ended
	Dec. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($)	Dec. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($)
Number of leased properties | property	7		7
Operating Lease, Weighted Average Discount Rate, Percent	5.00%		5.00%
Income recognized from lessor agreements | $	$ 61,000	$ 70,000	$ 132,000	$ 145,000
Minimum
Lessee Expected Lease Terms			18 months
Maximum
Lessee Expected Lease Terms			20 years