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Loans - Loan Portfolio by Credit Quality Indicator (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | $ 1,337,977 | $ 1,059,503
Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 952,838 | 641,484
Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 212,527 | 183,021
Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 154,048 | 213,380
Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 18,564 | 21,618
Construction, land & land development |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 165,446 | 121,093
Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 165,446 | 121,093
Other commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 787,392 | 520,391
Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 787,392 | 520,391
Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 1,004,204 | 974,573
Legacy Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 715,692 | 587,022
Legacy Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 159,469 | 167,714
Legacy Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 113,040 | 200,800
Legacy Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 16,003 | 19,037
Legacy Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 119,953 | 109,577
Legacy Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 595,739 | 477,445
Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 333,773 | 84,930
Purchased Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 237,146 | 54,462
Purchased Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 53,058 | 15,307
Purchased Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 41,008 | 12,580
Purchased Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 2,561 | 2,581
Purchased Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 45,493 | 11,516
Purchased Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 191,653 | 42,946
Pass | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 908,327 | 903,355
Pass | Legacy Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 643,751 | 529,945
Pass | Legacy Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 148,507 | 157,927
Pass | Legacy Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 100,282 | 196,749
Pass | Legacy Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 15,787 | 18,734
Pass | Legacy Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 116,524 | 99,430
Pass | Legacy Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 527,227 | 430,515
Pass | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 325,481 | 79,571
Pass | Purchased Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 232,337 | 52,100
Pass | Purchased Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 49,875 | 14,909
Pass | Purchased Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 40,711 | 10,198
Pass | Purchased Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 2,558 | 2,364
Pass | Purchased Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 45,432 | 11,275
Pass | Purchased Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 186,905 | 40,825
Special Mention | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 81,144 | 43,368
Special Mention | Legacy Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 63,873 | 36,519
Special Mention | Legacy Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 5,733 | 3,855
Special Mention | Legacy Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 11,460 | 2,870
Special Mention | Legacy Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 78 | 124
Special Mention | Legacy Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 3,154 | 2,940
Special Mention | Legacy Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 60,719 | 33,579
Special Mention | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 4,084 | 2,434
Special Mention | Purchased Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 3,518 | 294
Special Mention | Purchased Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 563 | 312
Special Mention | Purchased Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 0 | 1,803
Special Mention | Purchased Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 3 | 25
Special Mention | Purchased Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 0 | 241
Special Mention | Purchased Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 3,518 | 53
Substandard | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 14,733 | 27,850
Substandard | Legacy Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 8,068 | 20,558
Substandard | Legacy Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 5,229 | 5,932
Substandard | Legacy Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 1,298 | 1,181
Substandard | Legacy Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 138 | 179
Substandard | Legacy Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 275 | 7,207
Substandard | Legacy Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 7,793 | 13,351
Substandard | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 4,208 | 2,925
Substandard | Purchased Loans | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 1,291 | 2,068
Substandard | Purchased Loans | Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 2,620 | 86
Substandard | Purchased Loans | Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 297 | 579
Substandard | Purchased Loans | Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 0 | 192
Substandard | Purchased Loans | Construction, land & land development | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 61 | 0
Substandard | Purchased Loans | Other commercial real estate | Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | $ 1,230 | $ 2,068

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