Loans - Nonaccrual Loans (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	$ 6,260
Nonaccrual Loans with a Related ACL	4,825
Total Nonaccrual Loans	11,085
Commercial real estate
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	1,376
Nonaccrual Loans with a Related ACL	950
Total Nonaccrual Loans	2,326
Commercial real estate | Construction, land & land development
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	32
Nonaccrual Loans with a Related ACL	61
Total Nonaccrual Loans	93
Commercial real estate | Other commercial real estate
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	1,344
Nonaccrual Loans with a Related ACL	889
Total Nonaccrual Loans	2,233
Residential real estate
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	1,400
Nonaccrual Loans with a Related ACL	2,875
Total Nonaccrual Loans	4,275
Commercial, financial & agricultural
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	3,484
Nonaccrual Loans with a Related ACL	959
Total Nonaccrual Loans	4,443
Consumer and other
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Nonaccrual Loans with No Related ACL	0
Nonaccrual Loans with a Related ACL	41
Total Nonaccrual Loans	$ 41