Loans Receivable, Net - Performance of Loans Modified in Last Twelve Months (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Financing Receivable, Modified
Total	$ 50,502	$ 11,891
Non-Accrual	825	1,703
Current
Financing Receivable, Modified
Total	49,578	4,817
30-89 Days Past Due
Financing Receivable, Modified
Total	99	5,051
90 Days or More Past Due
Financing Receivable, Modified
Total	0	320
Residential real estate
Financing Receivable, Modified
Total	204
Non-Accrual	0
Residential real estate | Current
Financing Receivable, Modified
Total	204
Residential real estate | 30-89 Days Past Due
Financing Receivable, Modified
Total	0
Residential real estate | 90 Days or More Past Due
Financing Receivable, Modified
Total	0
Commercial real estate
Financing Receivable, Modified
Total	39,743	6,620
Non-Accrual	384	1,614
Commercial real estate | Current
Financing Receivable, Modified
Total	39,359	1,461
Commercial real estate | 30-89 Days Past Due
Financing Receivable, Modified
Total	0	3,545
Commercial real estate | 90 Days or More Past Due
Financing Receivable, Modified
Total	0	0
Other commercial
Financing Receivable, Modified
Total	10,555	5,191
Non-Accrual	441	37
Other commercial | Current
Financing Receivable, Modified
Total	10,015	3,338
Other commercial | 30-89 Days Past Due
Financing Receivable, Modified
Total	99	1,496
Other commercial | 90 Days or More Past Due
Financing Receivable, Modified
Total	$ 0	320
Home equity
Financing Receivable, Modified
Total		52
Non-Accrual		52
Home equity | Current
Financing Receivable, Modified
Total		0
Home equity | 30-89 Days Past Due
Financing Receivable, Modified
Total		0
Home equity | 90 Days or More Past Due
Financing Receivable, Modified
Total		0
Other consumer
Financing Receivable, Modified
Total		28
Non-Accrual		0
Other consumer | Current
Financing Receivable, Modified
Total		18
Other consumer | 30-89 Days Past Due
Financing Receivable, Modified
Total		10
Other consumer | 90 Days or More Past Due
Financing Receivable, Modified
Total		$ 0