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Loans - Impaired Loan Data (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | $ 15,598 | $ 15,485
With An Allowance Recorded |  | 9,650 | 9,325
Loans Including Purchased Credit Impaired Loans |  | 25,756 | 24,957
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 14,828 | 14,674
With An Allowance Recorded |  | 9,554 | 9,134
Loans Including Purchased Credit Impaired Loans |  | 24,639 | 23,955
Related Allowance |  |  |
With An Allowance Recorded |  | 2,839 | 3,149
Total Impaired Loans |  | 2,934 | 3,155
Average Recorded Investment |  |  |
With No Related Allowance Recorded | $ 18,818 | 14,751 |
With An Allowance Recorded | 5,067 | 9,344 |
Loans Including Purchased Credit Impaired Loans | 24,071 | 24,336 |
Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 508 | 147
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 257 | 147
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 95 | 6
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | 186 | 241 |
Construction, land and land development |  |  |
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | 66 | 67
With An Allowance Recorded |  | 0 | 0
Loans Including Purchased Credit Impaired Loans |  | 184 | 132
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 66 | 67
With An Allowance Recorded |  | 0 | 0
Loans Including Purchased Credit Impaired Loans |  | 148 | 132
Related Allowance |  |  |
With An Allowance Recorded |  | 0 | 0
Total Impaired Loans |  | 0 | 0
Average Recorded Investment |  |  |
With No Related Allowance Recorded | 168 | 66 |
With An Allowance Recorded | 80 | 0 |
Loans Including Purchased Credit Impaired Loans | 328 | 140 |
Construction, land and land development | Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 118 | 65
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 82 | 65
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 0 | 0
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | 80 | 74 |
Residential real estate |  |  |
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | 2,466 | 2,706
With An Allowance Recorded |  | 519 | 757
Loans Including Purchased Credit Impaired Loans |  | 3,003 | 3,474
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 2,461 | 2,711
With An Allowance Recorded |  | 520 | 760
Loans Including Purchased Credit Impaired Loans |  | 2,992 | 3,482
Related Allowance |  |  |
With An Allowance Recorded |  | 115 | 137
Total Impaired Loans |  | 125 | 143
Average Recorded Investment |  |  |
With No Related Allowance Recorded | 3,693 | 2,586 |
With An Allowance Recorded | 367 | 640 |
Loans Including Purchased Credit Impaired Loans | 4,084 | 3,234 |
Residential real estate | Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 18 | 11
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 11 | 11
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 10 | 6
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | 24 | 8 |
Commercial, financial, & agricultural |  |  |
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | 289 | 257
With An Allowance Recorded |  | 752 | 2,189
Loans Including Purchased Credit Impaired Loans |  | 1,102 | 2,483
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 289 | 257
With An Allowance Recorded |  | 749 | 1,989
Loans Including Purchased Credit Impaired Loans |  | 1,080 | 2,283
Related Allowance |  |  |
With An Allowance Recorded |  | 702 | 1,073
Total Impaired Loans |  | 702 | 1,073
Average Recorded Investment |  |  |
With No Related Allowance Recorded | 910 | 273 |
With An Allowance Recorded | 722 | 1,369 |
Loans Including Purchased Credit Impaired Loans | 1,679 | 1,681 |
Commercial, financial, & agricultural | Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 61 | 37
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 42 | 37
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 0 | 0
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | 47 | 39 |
Consumer and other |  |  |
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | 0 | 0
With An Allowance Recorded |  | 0 | 0
Loans Including Purchased Credit Impaired Loans |  | 188 | 0
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 0 | 0
With An Allowance Recorded |  | 0 | 0
Loans Including Purchased Credit Impaired Loans |  | 86 | 0
Related Allowance |  |  |
With An Allowance Recorded |  | 0 | 0
Total Impaired Loans |  | 85 | 0
Average Recorded Investment |  |  |
With No Related Allowance Recorded | 123 | 0 |
With An Allowance Recorded | 0 | 0 |
Loans Including Purchased Credit Impaired Loans | 123 | 85 |
Consumer and other | Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 188 | 0
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 86 | 0
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 85 | 0
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | 0 | 85 |
Commercial Real Estate Portfolio Segment |  |  |
Unpaid Contractual Principal Balance |  |  |
With No Related Allowance Recorded |  | 12,777 | 12,455
With An Allowance Recorded |  | 8,379 | 6,379
Loans Including Purchased Credit Impaired Loans |  | 21,279 | 18,868
Impaired Balance |  |  |
With No Related Allowance Recorded |  | 12,012 | 11,639
With An Allowance Recorded |  | 8,285 | 6,385
Loans Including Purchased Credit Impaired Loans |  | 20,333 | 18,058
Related Allowance |  |  |
With An Allowance Recorded |  | 2,022 | 1,939
Total Impaired Loans |  | 2,022 | 1,939
Average Recorded Investment |  |  |
With No Related Allowance Recorded | 13,924 | 11,826 |
With An Allowance Recorded | 3,898 | 7,335 |
Loans Including Purchased Credit Impaired Loans | 17,857 | 19,196 |
Commercial Real Estate Portfolio Segment | Financial Asset Acquired with Credit Deterioration |  |  |
Unpaid Contractual Principal Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 123 | 34
Impaired Balance |  |  |
Loans Including Purchased Credit Impaired Loans |  | 36 | 34
Related Allowance |  |  |
Purchased Credit Impaired Loans |  | 0 | $ 0
Average Recorded Investment |  |  |
Loans Including Purchased Credit Impaired Loans | $ 35 | $ 35 |

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