Borrowings (Trust Preferred Securities) (Narrative) (Details) - Trust Preferred Securities [Member] - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Debt, face amount	$ 27.7
Maturity date	Apr. 30, 2027	Apr. 30, 2027
Spread on variable rate	4.00%

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