Loans and Allowance for Credit Losses on Loans HFI - Schedule of Individually Assessed Allowance for Credit Losses for Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	$ 156,260	$ 155,055	$ 150,326	$ 146,134	$ 140,664	$ 134,192
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	24,133	22,530	19,599	17,562	11,311	11,106
Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	30,558	34,170	35,372	37,895	39,920	39,808
Residential real estate: | 1-to-4 family mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	25,979	25,631	26,505	25,695	27,407	26,141
Residential real estate: | Residential line of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	10,724	10,097	9,468	9,163	9,185	7,494
Commercial real estate: | Owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	11,567	11,312	10,653	10,526	8,467	7,783
Commercial real estate: | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	24,641	24,543	22,965	22,747	22,877	21,916
Consumer and other
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	19,014	$ 17,962	16,922	$ 15,698	$ 14,669	$ 13,454
Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	31,034		20,189
Real Estate | Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Real Estate | Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	22,060		8,224
Real Estate | Residential real estate: | 1-to-4 family mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	1,562		5,317
Real Estate | Residential real estate: | Residential line of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	148		1,245
Real Estate | Commercial real estate: | Owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		1,975
Real Estate | Commercial real estate: | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	7,264		3,316
Real Estate | Consumer and other
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral			112
Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	8,068		1,523
Farmland | Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		363
Farmland | Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	1,653		0
Farmland | Residential real estate: | 1-to-4 family mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Farmland | Residential real estate: | Residential line of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Farmland | Commercial real estate: | Owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	6,415		1,160
Farmland | Commercial real estate: | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Farmland | Consumer and other
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral			0
Business Assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	21,061		20,599
Business Assets | Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	21,061		20,599
Business Assets | Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Business Assets | Residential real estate: | 1-to-4 family mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Business Assets | Residential real estate: | Residential line of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Business Assets | Commercial real estate: | Owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Business Assets | Commercial real estate: | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	0		0
Business Assets | Consumer and other
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral			0
Total
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	60,163		42,311
Individually assessed allowance for credit loss	10,629		5,136
Total | Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	21,061		20,962
Individually assessed allowance for credit loss	9,722		4,946
Total | Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	23,713		8,224
Individually assessed allowance for credit loss	907		30
Total | Residential real estate: | 1-to-4 family mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	1,562		5,317
Individually assessed allowance for credit loss	0		129
Total | Residential real estate: | Residential line of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	148		1,245
Individually assessed allowance for credit loss	0		10
Total | Commercial real estate: | Owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	6,415		3,135
Individually assessed allowance for credit loss	0		0
Total | Commercial real estate: | Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral	7,264		3,316
Individually assessed allowance for credit loss	$ 0		0
Total | Consumer and other
Financing Receivable, Allowance for Credit Loss [Line Items]
Type of Collateral			112
Individually assessed allowance for credit loss			$ 21