Loans and Allowance for Loan Losses (Allowance For Loan Losses By Segment) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Financing Receivable Impaired [Line Items]
Beginning Balance	$ 8,787	$ 7,096	$ 7,096
Charge-Offs	(169)	(69)	(110)
Recoveries	1,224	238	318
Provision	900	1,183	1,483
Ending Balance	10,742	8,448	8,787
Ending balance: Individually evaluated for impairment	406		39
Ending balance: collectively evaluated for impairment	10,336		8,748
Ending balance	1,195,488		982,225
Ending balance individually evaluated for impairment	6,990		5,454
Ending balance collectively evaluated for impairment	1,188,498		976,771
Construction And Farmland Financing Receivable
Financing Receivable Impaired [Line Items]
Beginning Balance	2,794	1,604	1,604
Recoveries	5		12
Provision	(84)		1,178
Ending Balance	2,715		2,794
Ending balance: collectively evaluated for impairment	2,715		2,794
Ending balance	85,475		84,901
Ending balance individually evaluated for impairment	1,042		257
Ending balance collectively evaluated for impairment	84,433		84,644
Residential Real Estate
Financing Receivable Impaired [Line Items]
Beginning Balance	1,750	1,929	1,929
Charge-Offs	(2)		(13)
Recoveries	883		240
Provision	(862)		(406)
Ending Balance	1,769		1,750
Ending balance: Individually evaluated for impairment	32		39
Ending balance: collectively evaluated for impairment	1,737		1,711
Ending balance	319,757		292,816
Ending balance individually evaluated for impairment	3,482		2,778
Ending balance collectively evaluated for impairment	316,275		290,038
Commercial Real Estate
Financing Receivable Impaired [Line Items]
Beginning Balance	1,650	1,645	1,645
Recoveries	197		7
Provision	352		(2)
Ending Balance	2,199		1,650
Ending balance: collectively evaluated for impairment	2,199		1,650
Ending balance	491,364		377,051
Ending balance individually evaluated for impairment	1,989		2,295
Ending balance collectively evaluated for impairment	489,375		374,756
Commercial Portfolio Segment
Financing Receivable Impaired [Line Items]
Beginning Balance	1,656	1,374	1,374
Charge-Offs			(10)
Recoveries	107		18
Provision	702		274
Ending Balance	2,465		1,656
Ending balance: Individually evaluated for impairment	374
Ending balance: collectively evaluated for impairment	2,091		1,656
Ending balance	179,848		143,378
Ending balance individually evaluated for impairment	453		108
Ending balance collectively evaluated for impairment	179,395		143,270
Consumer Portfolio Segment
Financing Receivable Impaired [Line Items]
Beginning Balance	646	198	198
Charge-Offs	(67)		(19)
Recoveries	21		29
Provision	397		438
Ending Balance	997		646
Ending balance: collectively evaluated for impairment	997		646
Ending balance	107,877		67,281
Ending balance individually evaluated for impairment	24		16
Ending balance collectively evaluated for impairment	107,853		67,265
All Other Loans
Financing Receivable Impaired [Line Items]
Beginning Balance	291	$ 346	346
Charge-Offs	(100)		(68)
Recoveries	11		12
Provision	185		1
Ending Balance	387		291
Ending balance: collectively evaluated for impairment	387		291
Ending balance	11,167		16,798
Ending balance collectively evaluated for impairment	11,167		$ 16,798
Unallocated Financing Receivables
Financing Receivable Impaired [Line Items]
Provision	210
Ending Balance	210
Ending balance: collectively evaluated for impairment	$ 210

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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