Loans and Allowance for Loan Losses - Summary of Loans by Credit Quality Risk Rating (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	$ 2,514,500	$ 1,751,501
Net deferred origination fees and premiums	(6,611)	(8,766)
Loans receivable	2,507,889	1,742,735
Commercial and industrial loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	339,928	419,060
Construction, land, and land development
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	224,188	183,594
Real Estate Portfolio Segment \| Residential real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	402,781	204,389
Real Estate Portfolio Segment \| Commercial real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	1,024,067	835,587
Consumer and other loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	523,536	108,871
Pass
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	2,475,526	1,736,489
Pass \| Commercial and industrial loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	331,384	416,642
Pass \| Construction, land, and land development
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	224,122	183,594
Pass \| Real Estate Portfolio Segment \| Residential real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	402,041	204,173
Pass \| Real Estate Portfolio Segment \| Commercial real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	1,009,487	824,676
Pass \| Consumer and other loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	508,492	107,404
Other Loans Especially Mentioned
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	16,037	13,213
Other Loans Especially Mentioned \| Commercial and industrial loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	8,255	2,180
Other Loans Especially Mentioned \| Construction, land, and land development
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Other Loans Especially Mentioned \| Real Estate Portfolio Segment \| Residential real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	102	122
Other Loans Especially Mentioned \| Real Estate Portfolio Segment \| Commercial real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	7,680	10,911
Other Loans Especially Mentioned \| Consumer and other loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Sub- Standard
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	22,937	1,799
Sub- Standard \| Commercial and industrial loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	289	238
Sub- Standard \| Construction, land, and land development
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	66	0
Sub- Standard \| Real Estate Portfolio Segment \| Residential real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	638	94
Sub- Standard \| Real Estate Portfolio Segment \| Commercial real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	6,900	0
Sub- Standard \| Consumer and other loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	15,044	1,467
Doubtful
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Doubtful \| Commercial and industrial loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Doubtful \| Construction, land, and land development
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Doubtful \| Real Estate Portfolio Segment \| Residential real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Doubtful \| Real Estate Portfolio Segment \| Commercial real estate
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	0	0
Doubtful \| Consumer and other loans
Loans And Leases Receivable Disclosure [Line Items]
Gross loans receivable	$ 0	$ 0

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Amortized cost excluding accrued interest, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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Amount of unamortized loan commitment, origination, and other costs (fees) and purchase premium (discount) on financing receivable recognized as adjustment to yield. Excludes financing receivable covered under loss sharing agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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