Loans and Allowance for Loan Losses - Summary of Financing Receivable, Past Due (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Nonaccrual	$ 10,324	$ 15,177
Total Past Due & Nonaccrual	35,552	36,527
Gross loans	2,412,699	1,808,484
Less: deferred loan fees, net of costs	(1,640)	(906)
Total	2,411,059	1,807,578
30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total	14,663	18,165
60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total	2,305	2,268
Greater than 90 Days Past Due & Accruing [Member]
Financing Receivable, Past Due [Line Items]
Total	8,260	917
Current Loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	2,316,759	1,687,022
Less: deferred loan fees, net of costs	(1,640)	(906)
PCI Loans [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	58,748	84,029
Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	2,314	6,066
Total Past Due & Nonaccrual	3,081	8,434
Gross loans	590,049	320,827
Commercial and Industrial [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Days past due	488	2,338
Commercial and Industrial [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Days past due	279
Commercial and Industrial [Member] \| Greater than 90 Days Past Due & Accruing [Member]
Financing Receivable, Past Due [Line Items]
Days past due		30
Commercial and Industrial [Member] \| Current Loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	585,487	303,490
Commercial and Industrial [Member] \| PCI Loans [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	1,481	8,903
Paycheck Protection Program [Member]
Financing Receivable, Past Due [Line Items]
Gross loans	11,967	30,742
Paycheck Protection Program [Member] \| Current Loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	11,967	30,742
Construction, Commercial [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	714	88
Total Past Due & Nonaccrual	1,869	359
Gross loans	183,301	146,523
Construction, Commercial [Member] \| 30-59 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	1,136	271
Construction, Commercial [Member] \| 60-89 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	19
Construction, Commercial [Member] \| Current Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	181,432	131,410
Construction, Commercial [Member] \| PCI Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans		14,754
Construction, Residential [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual		413
Total Past Due & Nonaccrual	2,620	1,441
Gross loans	76,599	58,857
Construction, Residential [Member] \| 30-59 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	1,416	651
Construction, Residential [Member] \| 60-89 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	1,204	98
Construction, Residential [Member] \| Greater than 90 Days Past Due & Accruing [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due		279
Construction, Residential [Member] \| Current Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	73,972	57,416
Construction, Residential [Member] \| PCI Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	7
Mortgage, Commercial [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	1,658	3,024
Total Past Due & Nonaccrual	14,388	3,077
Gross loans	864,989	701,503
Mortgage, Commercial [Member] \| 30-59 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	6,199	53
Mortgage, Commercial [Member] \| 60-89 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	297
Mortgage, Commercial [Member] \| Greater than 90 Days Past Due & Accruing [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	6,234
Mortgage, Commercial [Member] \| Current Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	799,378	646,554
Mortgage, Commercial [Member] \| PCI Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	51,223	51,872
Mortgage, Residential [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	5,143	5,190
Total Past Due & Nonaccrual	11,916	21,086
Gross loans	631,772	493,982
Mortgage, Residential [Member] \| 30-59 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	4,544	13,950
Mortgage, Residential [Member] \| 60-89 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	231	1,587
Mortgage, Residential [Member] \| Greater than 90 Days Past Due & Accruing [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	1,998	359
Mortgage, Residential [Member] \| Current Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	614,178	465,275
Mortgage, Residential [Member] \| PCI Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	5,678	7,621
Mortgage, Farmland [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due & Nonaccrual	75
Gross loans	6,599	6,173
Mortgage, Farmland [Member] \| 60-89 Days Past Due [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Days past due	75
Mortgage, Farmland [Member] \| Current Loans [Member] \| Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	6,524	6,173
Consumer [Member]
Financing Receivable, Past Due [Line Items]
Nonaccrual	495	396
Total Past Due & Nonaccrual	1,603	2,130
Gross loans	47,423	49,877
Consumer [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Days past due	880	902
Consumer [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Days past due	200	583
Consumer [Member] \| Greater than 90 Days Past Due & Accruing [Member]
Financing Receivable, Past Due [Line Items]
Days past due	28	249
Consumer [Member] \| Current Loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable Recorded Investments Current	45,461	46,868
Consumer [Member] \| PCI Loans [Member]
Financing Receivable, Past Due [Line Items]
PCI Loans	$ 359	$ 879

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Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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