Loans and Allowance for Credit Losses - Activity in the Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 10,270	$ 11,595	$ 12,819	$ 11,582
Charge-offs	(148)	(2,747)	(201)	(2,784)
Recoveries	52	201	861	251
Provision (Recovery) for Credit Losses - Loans		3,784		3,784
Ending balance	10,666	12,833	10,666	12,833
Individually Evaluated for Impairment		330		330	$ 24
Collectively Evaluated for Potential Impairment		12,503		12,503	12,795
Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			(3,385)
Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Provision (Recovery) for Credit Losses - Loans	492	3,784	572	3,784
Real Estate | Residential
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	2,156	1,472	2,074	1,420
Charge-offs	(97)	(15)	(97)	(32)
Recoveries	1	126	14	128
Provision (Recovery) for Credit Losses - Loans	296	71	228	138
Ending balance	2,356	1,654	2,356	1,654
Individually Evaluated for Impairment		0		0	0
Collectively Evaluated for Potential Impairment		1,654		1,654	2,074
Real Estate | Residential | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			137
Real Estate | Commercial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	3,056	6,326	5,810	5,960
Charge-offs	0	0	0	0
Recoveries	23	0	23	0
Provision (Recovery) for Credit Losses - Loans	137	(303)	627	63
Ending balance	3,216	6,023	3,216	6,023
Individually Evaluated for Impairment		86		86	21
Collectively Evaluated for Potential Impairment		5,937		5,937	5,789
Real Estate | Commercial | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			(3,244)
Real Estate | Construction
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	805	704	502	1,249
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision (Recovery) for Credit Losses - Loans	133	(233)	(52)	(778)
Ending balance	938	471	938	471
Individually Evaluated for Impairment		0		0	0
Collectively Evaluated for Potential Impairment		471		471	502
Real Estate | Construction | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			488
Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,997	1,130	2,313	1,151
Charge-offs	0	(2,712)	0	(2,712)
Recoveries	8	57	766	68
Provision (Recovery) for Credit Losses - Loans		3,874		3,842
Ending balance	2,140	2,349	2,140	2,349
Individually Evaluated for Impairment		244		244	3
Collectively Evaluated for Potential Impairment		2,105		2,105	2,310
Commercial and Industrial | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			(1,057)
Commercial and Industrial | Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Provision (Recovery) for Credit Losses - Loans	135		118
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	2,098	1,292	1,517	1,050
Charge-offs	(51)	(20)	(104)	(40)
Recoveries	20	18	58	55
Provision (Recovery) for Credit Losses - Loans		212		437
Ending balance	1,848	1,502	1,848	1,502
Individually Evaluated for Impairment		0		0	0
Collectively Evaluated for Potential Impairment		1,502		1,502	1,517
Consumer | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			774
Consumer | Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Provision (Recovery) for Credit Losses - Loans	(219)		(397)
Other
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	158	0	0	0
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision (Recovery) for Credit Losses - Loans		0		0
Ending balance	168	0	168	0
Individually Evaluated for Impairment		0		0	0
Collectively Evaluated for Potential Impairment		0		0	0
Other | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			120
Other | Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Provision (Recovery) for Credit Losses - Loans	10		48
Unallocated
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	0	671	603	752
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision (Recovery) for Credit Losses - Loans		163		82
Ending balance	0	834	0	834
Individually Evaluated for Impairment		0		0	0
Collectively Evaluated for Potential Impairment		$ 834		$ 834	$ 603
Unallocated | Cumulative Effect, Period of Adoption, Adjustment | Adoption of Accounting Standard ASU 2016-13
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance			(603)
Unallocated | Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Provision (Recovery) for Credit Losses - Loans	$ 0		$ 0