Loans - Schedule of TDRs by Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	$ 1,665	$ 1,521
Accruing	2,529	2,391
Total	4,194	3,912
Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	285
Accruing	841	603
Total	841	888
Commercial | Owner occupied real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	568	603
Total	568	603
Commercial | Non–owner occupied real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	285
Accruing	273	0
Total	273	285
Commercial | Residential spec homes
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Commercial | Development & spec land
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Commercial | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	1,305	892
Accruing	1,359	1,421
Total	2,664	2,313
Real estate | Residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	1,305	892
Accruing	1,359	1,421
Total	2,664	2,313
Real estate | Residential construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Real estate | Mortgage warehouse
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	360	344
Accruing	329	367
Total	689	711
Consumer | Direct installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Consumer | Indirect installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	0	0
Accruing	0	0
Total	0	0
Consumer | Home equity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non–accrual	360	344
Accruing	329	367
Total	$ 689	$ 711