Loans - Schedule of Allowance for Credit Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	$ 6,559	$ 7,268	$ 6,838	$ 7,618
Provisions (Recovery)	13	(250)	287	(895)
Charge-offs	(43)	(29)	(97)	(71)
Recoveries	162	19	222	356
Net (charge-offs) recoveries		(10)		285
Ending Balance	6,691	7,008	6,691	7,008
Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			(559)
Commercial and Industrial [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	2,119	1,213	1,110	1,240
Provisions (Recovery)	(303)	45	29	30
Charge-offs		(13)		(31)
Recoveries	147	4	166	10
Net (charge-offs) recoveries		(9)		(21)
Ending Balance	1,963	1,249	1,963	1,249
Commercial and Industrial [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			658
Commercial Real Estate [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	1,882	2,422	2,760	2,838
Provisions (Recovery)	239	(298)	(99)	(715)
Charge-offs		(12)		(12)
Recoveries	8		9	1
Net (charge-offs) recoveries		(12)		(11)
Ending Balance	2,129	2,112	2,129	2,112
Commercial Real Estate [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			(541)
Residential Real Estate [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance		1,177		992
Provisions (Recovery)		111		295
Recoveries		1		2
Net (charge-offs) recoveries		1		2
Ending Balance		1,289		1,289
Construction & Land Development [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance		1,607		1,380
Provisions (Recovery)		(331)		(416)
Recoveries				312
Net (charge-offs) recoveries				312
Ending Balance		1,276		1,276
Consumer [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance		395		421
Provisions (Recovery)		(137)		(156)
Charge-offs		(4)		(28)
Recoveries		14		31
Net (charge-offs) recoveries		10		3
Ending Balance		268		268
Commercial Lessors of Buildings [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	1,237
Provisions (Recovery)	(11)		252
Ending Balance	1,226		1,226
Commercial Lessors of Buildings [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			974
Construction [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	283		803
Provisions (Recovery)	(28)		(33)
Ending Balance	255		255
Construction [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			(515)
Consumer Mortgage [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	714		1,268
Provisions (Recovery)	61		86
Recoveries			1
Ending Balance	775		775
Consumer Mortgage [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			(580)
Home Equity Line of Credit [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	178
Provisions (Recovery)	9		(14)
Ending Balance	187		187
Home Equity Line of Credit [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			201
Consumer Installment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	52		233
Provisions (Recovery)	13		26
Charge-offs	(8)		(31)
Recoveries			12
Ending Balance	57		57
Consumer Installment [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			(183)
Consumer Indirect [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance	94
Provisions (Recovery)	33		40
Charge-offs	(35)		(66)
Recoveries	7		34
Ending Balance	$ 99		99
Consumer Indirect [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			91
Unallocated [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance		454	664	747
Provisions (Recovery)		360		67
Ending Balance		$ 814		$ 814
Unallocated [Member] | Impact of Adopting ASC 326 [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning Balance			$ (664)