Loans and Related Allowance for Credit Losses (Allowance for Loan Losses Summarized by Loan Portfolio Segments) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	$ 19,470	$ 18,170	$ 18,170
Loan Charge-offs	(273)	(542)	(1,750)
Recoveries collected	75	182
Credit loss expense/(credit)	679	657
ACL Ending Balance	19,951	18,467	19,470
Commercial Real Estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	4,644	5,272	5,272
Credit loss expense/(credit)	994	398
ACL Ending Balance	5,638	5,670	4,644
Acquisition and Development
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	1,278	909	909
Loan Charge-offs		(3)
Recoveries collected	7	64
Credit loss expense/(credit)	161	(30)
ACL Ending Balance	1,446	940	1,278
Commercial and industrial
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	4,473	4,205	4,205
Loan Charge-offs	(71)	(355)	(1,011)
Recoveries collected	2	2
Credit loss expense/(credit)	(354)	482
ACL Ending Balance	4,050	4,334	4,473
Residential Mortgage
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	8,272	7,010	7,010
Loan Charge-offs	(4)
Recoveries collected	10	16
Credit loss expense/(credit)	(304)	(303)
ACL Ending Balance	7,974	6,723	8,272
Consumer
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning Balance	803	774	774
Loan Charge-offs	(198)	(184)	(715)
Recoveries collected	56	100
Credit loss expense/(credit)	182	110
ACL Ending Balance	$ 843	$ 800	$ 803