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Loans - Segregated by Class of Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | $ 1,337,977 | $ 1,059,503
Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 1,004,204 | 974,573
Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 333,773 | 84,930
Construction, land & land development |  |
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
Commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 952,838 | 641,484
Commercial real estate | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 715,692 | 587,022
Commercial real estate | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 237,146 | 54,462
Commercial real estate | Construction, land & land development |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 165,446 | 121,093
Commercial real estate | Construction, land & land development | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 119,953 | 109,577
Commercial real estate | Construction, land & land development | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 45,493 | 11,516
Commercial real estate | Other commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 787,392 | 520,391
Commercial real estate | Other commercial real estate | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 595,739 | 477,445
Commercial real estate | Other commercial real estate | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 191,653 | 42,946
Residential real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 212,527 | 183,021
Residential real estate | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 159,469 | 167,714
Residential real estate | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 53,058 | 15,307
Commercial, financial, & agricultural |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 154,048 | 213,380
Commercial, financial, & agricultural | Paycheck Protection Program, CARES Act |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 9,000 | 101,100
Commercial, financial, & agricultural | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 113,040 | 200,800
Commercial, financial, & agricultural | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 41,008 | 12,580
Consumer & other |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 18,564 | 21,618
Consumer & other | Legacy Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | 16,003 | 19,037
Consumer & other | Purchased Loans |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Loans | $ 2,561 | $ 2,581

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