Loans and Allowance for Loan Losses - Aging Analysis (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	$ 249,529
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	233,704
Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	372
Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	15,453
Commercial & Industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	211,733
Commercial & Industrial | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	199,702
Commercial & Industrial | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	12,031
Commercial & Industrial | Commercial, financial, and agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	135,140
Commercial & Industrial | Commercial, financial, and agricultural | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	123,843
Commercial & Industrial | Commercial, financial, and agricultural | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Commercial, financial, and agricultural | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Commercial, financial, and agricultural | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	11,297
Commercial & Industrial | Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	76,593
Commercial & Industrial | Owner-occupied | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	75,859
Commercial & Industrial | Owner-occupied | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Owner-occupied | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial & Industrial | Owner-occupied | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	734
Commercial Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	33,052
Commercial Real Estate | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	31,538
Commercial Real Estate | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,514
Commercial Real Estate | Investment properties
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	909
Commercial Real Estate | Investment properties | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	604
Commercial Real Estate | Investment properties | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Investment properties | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Investment properties | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	305
Commercial Real Estate | 1-4 family properties
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	2,383
Commercial Real Estate | 1-4 family properties | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,174
Commercial Real Estate | 1-4 family properties | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | 1-4 family properties | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | 1-4 family properties | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,209
Commercial Real Estate | Land and development
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	29,760
Commercial Real Estate | Land and development | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	29,760
Commercial Real Estate | Land and development | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Land and development | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Commercial Real Estate | Land and development | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	4,744
Consumer | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	2,464
Consumer | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	372
Consumer | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,908
Consumer | Consumer mortgages
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	2,575
Consumer | Consumer mortgages | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,423
Consumer | Consumer mortgages | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Consumer mortgages | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Consumer mortgages | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,152
Consumer | Home equity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	623
Consumer | Home equity | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	623
Consumer | Home equity | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Home equity | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Home equity | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Credit cards
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Credit cards | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Credit cards | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Credit cards | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Credit cards | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Other consumer loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	1,546
Consumer | Other consumer loans | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	418
Consumer | Other consumer loans | Accruing 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	372
Consumer | Other consumer loans | Accruing 90 Days or Greater Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	0
Consumer | Other consumer loans | Non-accrual
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis of loans, aging analysis	$ 756