Securities (Narrative) (Details) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026 USD ($) Security	Mar. 31, 2025 USD ($)	Dec. 31, 2025 USD ($) Security
Schedule Of Available For Sale Securities [Line Items]
Deferred Tax Assets, Other Comprehensive Loss	$ 1,600		$ 1,400
Gross realized gains		$ 0
Gross realized losses		(12,425)
Debt securities included in gross unrealized losses on available for sale securities \| Security	47		39
Amortized cost basis	$ 122,916		$ 126,197
Purchases of securities available for sale	(9,824)	(75,862)
Net Realized Pre-Tax Loss		12,400
Securities	115,370		119,543
Fair Value, Total	82,741		46,102
Available-for-Sale Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Accrued interest receivable	442		669
Amortized cost basis		$ 99,200
Purchases of securities available for sale			(66,000)
Fair Value, Total	82,700		$ 46,100
Pledged as Collateral [Member] \| Federal Reserve Bank Discount Window [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities	87,300
Pledged as Collateral [Member] \| EFSI Trust Accounts [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities	3,900
Pledged as Collateral [Member] \| EFSI member - Deposit Accounts [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities	$ 3,000

Amortized cost of 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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