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Securities - Additional Information (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025 USD ($)	Dec. 31, 2025 USD ($) Security	Dec. 31, 2024 USD ($) Security	Dec. 31, 2023 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Proceeds from sales		$ 86,822	$ 0
Deferred Tax Assets, Other Comprehensive Loss		1,397	4,956
Net deferred tax asset		5,205	8,982
Amortized Cost		126,197	144,929
Purchases of securities available for sale		(102,654)	$ (4,983)
Net Realized Pre-Tax Loss		12,400
Gross realized gains		0
Available-for-sale Securities, Gross Realized Losses		$ (12,425)
Debt securities included in gross unrealized losses on available for sale securities \| Security		39	101
Fair Value, Total		$ 46,102	$ 120,830
Fair Value		119,543	121,330
Credit loss		15,320	15,027	$ 14,493
Asset Pledged as Collateral [Member] \| EFSI member - Deposit Accounts [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value		3,000
Asset Pledged as Collateral [Member] \| Trust Accounts [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value		4,000
Asset Pledged as Collateral [Member] \| Federal Reserve Bank Discount Window [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value		90,400
Available for sale Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Accrued interest receivable on debt securities available for sale		669	350
Amortized Cost	$ 99,200
Purchases of securities available for sale	$ (66,000)	(66,000)
Fair Value, Total		$ 46,100	$ 120,800