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Loans and Allowance for Credit Losses - Aging (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Aging categories of performing loans and nonaccrual loans
Total loans	$ 2,169,947	$ 2,316,174
Non-Accrual	28,556	8,267
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	20,464	2,579
Interest Income Recognized	0	0
Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	1,480,533	1,601,688
Non-Accrual	24,809	7,680
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	19,558	2,579
Interest Income Recognized	0	0
Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	701,974	797,100
Non-Accrual	8,639	6,926
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	3,388	1,825
Interest Income Recognized	0	0
Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	665,038	670,584
Non-Accrual	0	0
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	0	0
Interest Income Recognized	0	0
Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	113,521	134,004
Non-Accrual	16,170	754
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	16,170	754
Interest Income Recognized	0	0
Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	656,606	672,547
Non-Accrual	3,388	82
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	906	0
Interest Income Recognized	0	0
Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	12,356	14,531
Non-Accrual	172	161
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	0	0
Interest Income Recognized	0	0
Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	20,452	27,408
Non-Accrual	187	344
90+ Days Still Accruing	0	0
Non Accrual with No Credit Loss	0	0
Interest Income Recognized	0	0
Current
Aging categories of performing loans and nonaccrual loans
Total loans	2,132,621	2,302,159
Current | Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	1,450,144	1,592,604
Current | Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	691,716	788,430
Current | Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	647,036	670,170
Current | Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	111,392	134,004
Current | Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	651,768	670,539
Current | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	12,307	14,522
Current | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	18,402	24,494
30-59 Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	21,559	8,200
30-59 Days Past Due | Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	18,815	4,728
30-59 Days Past Due | Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	813	4,728
30-59 Days Past Due | Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	18,002	0
30-59 Days Past Due | Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	0
30-59 Days Past Due | Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	1,330	1,671
30-59 Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	0	9
30-59 Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	1,414	1,792
60-89 Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	3,223	1,977
60-89 Days Past Due | Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	2,379	862
60-89 Days Past Due | Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	2,379	448
60-89 Days Past Due | Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	414
60-89 Days Past Due | Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	0
60-89 Days Past Due | Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	395	337
60-89 Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	0	0
60-89 Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	449	778
90+ Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	12,544	3,838
90+ Days Past Due | Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	9,195	3,494
90+ Days Past Due | Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	7,066	3,494
90+ Days Past Due | Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	0
90+ Days Past Due | Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	2,129	0
90+ Days Past Due | Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	3,113	0
90+ Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	49	0
90+ Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	187	344
Total Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	37,326	14,015
Total Past Due | Total commercial
Aging categories of performing loans and nonaccrual loans
Total loans	30,389	9,084
Total Past Due | Total commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	10,258	8,670
Total Past Due | Total commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	18,002	414
Total Past Due | Total commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	2,129	0
Total Past Due | Residential real estate
Aging categories of performing loans and nonaccrual loans
Total loans	4,838	2,008
Total Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	49	9
Total Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	$ 2,050	$ 2,914

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