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Loans - Age Analysis of Past Due Loans and Nonaccrual Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Loans | $ 1,452,805 | $ 1,337,977
Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,224,145 | 1,004,204
Nonaccrual Loans | 3,258 | 3,952
Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 228,660 | 333,773
Nonaccrual Loans | 1,688 | 1,497
30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 922 | 938
30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 65 | 3,629
90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 922 | 938
Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 65 | 3,629
Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,219,965 | 999,314
Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 226,907 | 328,647
Construction, land and land development |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 187,045 | 165,446
Other commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 846,381 | 787,392
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,033,426 | 952,838
Commercial real estate | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 868,975 | 715,692
Nonaccrual Loans | 752 | 577
Commercial real estate | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 164,451 | 237,146
Nonaccrual Loans | 121 | 291
Commercial real estate | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 380 | 355
Commercial real estate | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 2,680
Commercial real estate | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 380 | 355
Commercial real estate | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 2,680
Commercial real estate | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 867,843 | 714,760
Commercial real estate | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 164,330 | 234,175
Commercial real estate | Construction, land and land development |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 187,045 | 165,446
Commercial real estate | Construction, land and land development | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 169,791 | 119,953
Nonaccrual Loans | 68 | 0
Commercial real estate | Construction, land and land development | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 17,254 | 45,493
Nonaccrual Loans | 0 | 31
Commercial real estate | Construction, land and land development | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 39 | 6
Commercial real estate | Construction, land and land development | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 2,680
Commercial real estate | Construction, land and land development | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Construction, land and land development | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Construction, land and land development | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 39 | 6
Commercial real estate | Construction, land and land development | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 2,680
Commercial real estate | Construction, land and land development | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 169,684 | 119,947
Commercial real estate | Construction, land and land development | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 17,254 | 42,782
Commercial real estate | Other commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 846,381 | 787,392
Commercial real estate | Other commercial real estate | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 699,184 | 595,739
Nonaccrual Loans | 684 | 577
Commercial real estate | Other commercial real estate | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 147,197 | 191,653
Nonaccrual Loans | 121 | 260
Commercial real estate | Other commercial real estate | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 341 | 349
Commercial real estate | Other commercial real estate | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Other commercial real estate | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Other commercial real estate | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Other commercial real estate | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 341 | 349
Commercial real estate | Other commercial real estate | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Other commercial real estate | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 698,159 | 594,813
Commercial real estate | Other commercial real estate | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 147,076 | 191,393
Residential real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 216,189 | 212,527
Residential real estate | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 170,590 | 159,469
Nonaccrual Loans | 1,518 | 2,641
Residential real estate | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 45,599 | 53,058
Nonaccrual Loans | 849 | 1,198
Residential real estate | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 390 | 421
Residential real estate | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 65 | 560
Residential real estate | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Residential real estate | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Residential real estate | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 390 | 421
Residential real estate | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 65 | 560
Residential real estate | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 168,682 | 156,407
Residential real estate | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 44,685 | 51,300
Commercial, financial & agricultural |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 184,798 | 154,048
Commercial, financial & agricultural | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 167,710 | 113,040
Nonaccrual Loans | 972 | 708
Commercial, financial & agricultural | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 17,088 | 41,008
Nonaccrual Loans | 565 | 0
Commercial, financial & agricultural | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 141 | 69
Commercial, financial & agricultural | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 389
Commercial, financial & agricultural | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial, financial & agricultural | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial, financial & agricultural | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 141 | 69
Commercial, financial & agricultural | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 389
Commercial, financial & agricultural | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 166,597 | 112,263
Commercial, financial & agricultural | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 16,523 | 40,619
Consumer and other |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 18,392 | 18,564
Consumer and other | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 16,870 | 16,003
Nonaccrual Loans | 16 | 26
Consumer and other | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,522 | 2,561
Nonaccrual Loans | 153 | 8
Consumer and other | 30-89 Days Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 11 | 93
Consumer and other | 30-89 Days Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Consumer and other | 90 Days or More Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Consumer and other | 90 Days or More Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Consumer and other | Total Accruing Loans Past Due | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 11 | 93
Consumer and other | Total Accruing Loans Past Due | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Consumer and other | Current Loans | Legacy Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 16,843 | 15,884
Consumer and other | Current Loans | Purchased Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | $ 1,369 | $ 2,553

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