Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

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Percentage, excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

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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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Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Loans Receivable and Allowance for Credit Losses - Loans Modified (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount	$ 0	$ 0	$ 5,445	$ 3,700
% of Total Class of Loans Receivable			0.07%	0.05%
Commercial business loans \| Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			$ 5,445	$ 3,700
% of Total Class of Loans Receivable			0.75%	0.67%
Financing receivable, term extension				15 months
Commercial business loans \| Commercial Business \| Minimum
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, term extension	12 months		12 months
Commercial business loans \| Commercial Business \| Maximum
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, term extension	60 months		60 months
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			$ 673
Interest Rate Reduction \| Commercial business loans \| Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			673
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			2,000	$ 3,700
Term Extension \| Commercial business loans \| Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			2,000	$ 3,700
Combination of Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			2,772
Combination of Term Extension and Interest Rate Reduction \| Commercial business loans \| Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable modified in period, amount			$ 2,772