Loans - Non-accrual, Loans Past Due Over 90 Days Still on Accrual, and Troubled Debt Restructured ("TDRs") by Class of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Non–accrual	$ 17,630	$ 14,962
Loans Past Due Over 90 Days Still Accruing	92	145
Non–performing TDRs	1,548	1,521
Performing TDRs	2,570	2,391
Total Non–performing Loans	21,840	19,019
Non–performing Loans with no Allowance for Credit Losses	18,980	16,727
Commercial
Financing Receivable, Past Due [Line Items]
Non–accrual	8,493	6,621
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	285
Performing TDRs	837	603
Total Non–performing Loans	9,330	7,509
Non–performing Loans with no Allowance for Credit Losses	6,470	5,217
Commercial | Owner occupied real estate
Financing Receivable, Past Due [Line Items]
Non–accrual	3,423	4,247
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	568	603
Total Non–performing Loans	3,991	4,850
Non–performing Loans with no Allowance for Credit Losses	3,805	2,796
Commercial | Non–owner occupied real estate
Financing Receivable, Past Due [Line Items]
Non–accrual	3,866	761
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	285
Performing TDRs	269	0
Total Non–performing Loans	4,135	1,046
Non–performing Loans with no Allowance for Credit Losses	2,211	1,046
Commercial | Residential spec homes
Financing Receivable, Past Due [Line Items]
Non–accrual	101	0
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	101	0
Non–performing Loans with no Allowance for Credit Losses	101	0
Commercial | Development & spec land
Financing Receivable, Past Due [Line Items]
Non–accrual	815	919
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	815	919
Non–performing Loans with no Allowance for Credit Losses	65	919
Commercial | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Non–accrual	288	694
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	288	694
Non–performing Loans with no Allowance for Credit Losses	288	456
Real Estate
Financing Receivable, Past Due [Line Items]
Non–accrual	5,479	5,626
Loans Past Due Over 90 Days Still Accruing	43	66
Non–performing TDRs	1,210	892
Performing TDRs	1,391	1,421
Total Non–performing Loans	8,123	8,005
Non–performing Loans with no Allowance for Credit Losses	8,123	8,005
Real Estate | Residential mortgage
Financing Receivable, Past Due [Line Items]
Non–accrual	5,479	5,626
Loans Past Due Over 90 Days Still Accruing	43	66
Non–performing TDRs	1,210	892
Performing TDRs	1,391	1,421
Total Non–performing Loans	8,123	8,005
Non–performing Loans with no Allowance for Credit Losses	8,123	8,005
Real Estate | Residential construction
Financing Receivable, Past Due [Line Items]
Non–accrual	0	0
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	0	0
Non–performing Loans with no Allowance for Credit Losses	0	0
Real Estate | Mortgage warehouse
Financing Receivable, Past Due [Line Items]
Non–accrual	0	0
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	0	0
Non–performing Loans with no Allowance for Credit Losses	0	0
Consumer
Financing Receivable, Past Due [Line Items]
Non–accrual	3,658	2,715
Loans Past Due Over 90 Days Still Accruing	49	79
Non–performing TDRs	338	344
Performing TDRs	342	367
Total Non–performing Loans	4,387	3,505
Non–performing Loans with no Allowance for Credit Losses	4,387	3,505
Consumer | Direct installment
Financing Receivable, Past Due [Line Items]
Non–accrual	138	7
Loans Past Due Over 90 Days Still Accruing	26	0
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	164	7
Non–performing Loans with no Allowance for Credit Losses	164	7
Consumer | Indirect installment
Financing Receivable, Past Due [Line Items]
Non–accrual	745	538
Loans Past Due Over 90 Days Still Accruing	23	15
Non–performing TDRs	0	0
Performing TDRs	0	0
Total Non–performing Loans	768	553
Non–performing Loans with no Allowance for Credit Losses	768	553
Consumer | Home equity
Financing Receivable, Past Due [Line Items]
Non–accrual	2,775	2,170
Loans Past Due Over 90 Days Still Accruing	0	64
Non–performing TDRs	338	344
Performing TDRs	342	367
Total Non–performing Loans	3,455	2,945
Non–performing Loans with no Allowance for Credit Losses	$ 3,455	$ 2,945