Investment Securities - Borrowings (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Short-Term Debt [Line Items]
Loans held for investment	$ 1,045,745	$ 1,052,979
Investment securities - held to maturity	109,399	130,051
Loans held for investment fair value	1,000	1,000
Total available borrowing capacity across all sources	474,800	519,900
Pledged as Collateral \| Pledged to FRB
Short-Term Debt [Line Items]
Loans held for investment	227,000	178,600
Investment securities - held to maturity	24,800	126,600
Loans held for investment, current	227,000	178,600
Pledged as Collateral \| Pledged to FHLB
Short-Term Debt [Line Items]
Investment securities - held to maturity	4,700	3,900
Pledged to FHLB
Short-Term Debt [Line Items]
Federal Home Loan Bank advances, unused borrowing facility	282,300	261,300
Pledged to FRB \| Discount window facility
Short-Term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	142,500	208,600
Advances outstanding	0	0
Federal funds facility
Short-Term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 50,000	$ 50,000

Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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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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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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