Loans - Schedule of Aging of Amortized Cost Basis of Loans by Aging Category and Accrual Status (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	$ 1,921,263	$ 1,842,980
Other commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,261,839	1,195,694
Other commercial real estate | Construction, land & land development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	208,872	205,046
Other commercial real estate | Other commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,052,967	990,648
Residential real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	345,521	344,167
Commercial, financial & agricultural
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	213,355	213,910
Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	100,548	89,209
Legacy Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,921,263	1,842,980
Nonaccrual Loans	12,456	10,660
Legacy Loans | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	5,908	8,361
Legacy Loans | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	22	152
Legacy Loans | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	5,930	8,513
Legacy Loans | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,902,877	1,823,807
Legacy Loans | Other commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,261,839	1,195,694
Nonaccrual Loans	5,518	4,833
Legacy Loans | Other commercial real estate | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	829	2,985
Legacy Loans | Other commercial real estate | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0	0
Legacy Loans | Other commercial real estate | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	829	2,985
Legacy Loans | Other commercial real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,255,492	1,187,876
Legacy Loans | Other commercial real estate | Construction, land & land development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	208,872	205,046
Nonaccrual Loans	0	0
Legacy Loans | Other commercial real estate | Construction, land & land development | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1	544
Legacy Loans | Other commercial real estate | Construction, land & land development | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0	0
Legacy Loans | Other commercial real estate | Construction, land & land development | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1	544
Legacy Loans | Other commercial real estate | Construction, land & land development | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	208,871	204,502
Legacy Loans | Other commercial real estate | Other commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,052,967	990,648
Nonaccrual Loans	5,518	4,833
Legacy Loans | Other commercial real estate | Other commercial real estate | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	828	2,441
Legacy Loans | Other commercial real estate | Other commercial real estate | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0	0
Legacy Loans | Other commercial real estate | Other commercial real estate | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	828	2,441
Legacy Loans | Other commercial real estate | Other commercial real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,046,621	983,374
Legacy Loans | Residential real estate
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	345,521	344,167
Nonaccrual Loans	1,608	1,204
Legacy Loans | Residential real estate | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	2,889	3,689
Legacy Loans | Residential real estate | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0	0
Legacy Loans | Residential real estate | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	2,889	3,689
Legacy Loans | Residential real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	341,024	339,274
Legacy Loans | Commercial, financial & agricultural
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	213,355	213,910
Nonaccrual Loans	5,327	4,559
Legacy Loans | Commercial, financial & agricultural | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,666	1,348
Legacy Loans | Commercial, financial & agricultural | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0	0
Legacy Loans | Commercial, financial & agricultural | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,666	1,348
Legacy Loans | Commercial, financial & agricultural | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	206,362	208,003
Legacy Loans | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	100,548	89,209
Nonaccrual Loans	3	64
Legacy Loans | Consumer and other | 30-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	524	339
Legacy Loans | Consumer and other | 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	22	152
Legacy Loans | Consumer and other | Total Accruing Loans Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	546	491
Legacy Loans | Consumer and other | Current Loans
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	$ 99,999	$ 88,654