Commitments and Contingencies - Additional Information (Details) - USD ($)	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Commitments and Contingencies
Lease and operating commitment expense	$ 3,700,000	$ 2,900,000
Other Investors
Commitments and Contingencies
Recourse liability	17,000	17,000
Mortgage Partnership Finance (MPF) Program
Commitments and Contingencies
Recourse liability	$ 0	$ 6,000

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details