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Loans - Segregated by Class of Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2019
--- | --- | --- | ---
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | $ 989,026 | $ 968,814 | $ 968,814
Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 840,652 | 847,100 |
Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 148,374 | 121,714 |
Construction, land and land development |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 134,037 |  | 96,097
Other commercial real estate |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 524,484 |  | 540,239
Residential real estate |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 190,969 | 194,796 | 194,796
Residential real estate | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 169,199 | 171,341 |
Residential real estate | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 21,770 | 23,455 |
Commercial, financial, & agricultural |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 116,786 | 114,360 | 114,360
Commercial, financial, & agricultural | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 99,121 | 91,535 |
Commercial, financial, & agricultural | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 17,665 | 22,825 |
Consumer and other |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 22,750 | 23,322 | $ 23,322
Consumer and other | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 19,303 | 19,245 |
Consumer and other | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 3,447 | 4,077 |
Commercial Real Estate Portfolio Segment |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 658,521 | 636,336 |
Commercial Real Estate Portfolio Segment | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 553,029 | 564,979 |
Commercial Real Estate Portfolio Segment | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 105,492 | 71,357 |
Commercial Real Estate Portfolio Segment | Construction, land and land development |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 134,037 | 96,097 |
Commercial Real Estate Portfolio Segment | Construction, land and land development | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 86,268 | 83,036 |
Commercial Real Estate Portfolio Segment | Construction, land and land development | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 47,769 | 13,061 |
Commercial Real Estate Portfolio Segment | Other commercial real estate |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 524,484 | 540,239 |
Commercial Real Estate Portfolio Segment | Other commercial real estate | Legacy Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | 466,761 | 481,943 |
Commercial Real Estate Portfolio Segment | Other commercial real estate | Purchased Loans |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Loans | $ 57,723 | $ 58,296 |

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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522 + Details
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