Related Party Transactions (Narrative) (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
Sep. 30, 2025	Sep. 30, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Balances outstanding	$ 0	$ 0	$ 0
Additions	0	0	0
Amount repaid	0	0	0
Undisbursed commitments to related parties	5,000	5,000	5,000
Deposits	2,049,158,000	2,049,158,000	1,891,355,000
Related Parties, Including Directors And Officers [Member]
Related Party Transaction [Line Items]
Deposits	$ 432,000	$ 432,000	$ 519,000

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

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Amount of transactions with related party during the financial reporting period.

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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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