Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025
Fair Value, Option, Quantitative Disclosures [Line Items]
Aggregate unpaid principal balance	$ 198,700	$ 202,600
Loans, net	173,852	178,578
Loans reported at fair value, 90 days or more past due	1,500	1,300
Non-accrual loans, aggregate unpaid principal balance	12,000	11,100
Fair Value
Fair Value, Option, Quantitative Disclosures [Line Items]
Loans reported at fair value, 90 days or more past due	1,600	1,400
Non-accrual loans, aggregate unpaid principal balance	$ 9,800	$ 9,100
Securities totaling			$ 8,800

Fair Value, Option, Loans Held As Assets, Aggregate Amount

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Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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This item represents the aggregate fair value of loans held as assets that are 90 days or more past due for which the fair value option has been elected.

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This item represents the aggregate fair value of loans held as assets that are in nonaccrual status for which the fair value option has been elected, if the entity's policy is to recognize interest income separately from other changes in fair value.

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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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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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