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Loans - Impaired Loan Data (Details) - USD ($) $ in Thousands |  | 9 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2020
Unpaid Contractual Principal Balance |  |
With No Related Allowance Recorded | $ 15,485 | $ 23,638
With An Allowance Recorded | 9,325 | 3,437
Loans Including Purchased Credit Impaired Loans | 24,957 | 27,578
Recorded Investment |  |
With No Related Allowance Recorded | 14,674 | 22,953
With An Allowance Recorded | 9,134 | 3,442
Loans Including Purchased Credit Impaired Loans | 23,955 | 26,898
Related Allowance |  |
With An Allowance Recorded | 3,149 | 1,369
Total Impaired Loans | 3,155 | 1,457
Average Recorded Investment |  |
With No Related Allowance Recorded | 18,818 | 12,942
With An Allowance Recorded | 5,067 | 11,725
Loans Including Purchased Credit Impaired Loans | 24,071 | 25,023
Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 147 | 503
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 147 | 503
Related Allowance |  |
Purchased Credit Impaired Loans | 6 | 88
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 186 | 356
Construction, land and land development |  |
Unpaid Contractual Principal Balance |  |
With No Related Allowance Recorded | 67 | 6,970
With An Allowance Recorded | 0 | 0
Loans Including Purchased Credit Impaired Loans | 132 | 7,088
Recorded Investment |  |
With No Related Allowance Recorded | 67 | 7,023
With An Allowance Recorded | 0 | 0
Loans Including Purchased Credit Impaired Loans | 132 | 7,141
Related Allowance |  |
With An Allowance Recorded | 0 | 0
Total Impaired Loans | 0 | 0
Average Recorded Investment |  |
With No Related Allowance Recorded | 168 | 1,806
With An Allowance Recorded | 80 | 0
Loans Including Purchased Credit Impaired Loans | 328 | 1,902
Construction, land and land development | Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 65 | 118
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 65 | 118
Related Allowance |  |
Purchased Credit Impaired Loans | 0 | 0
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 80 | 96
Residential real estate |  |
Unpaid Contractual Principal Balance |  |
With No Related Allowance Recorded | 2,706 | 1,985
With An Allowance Recorded | 757 | 480
Loans Including Purchased Credit Impaired Loans | 3,474 | 2,481
Recorded Investment |  |
With No Related Allowance Recorded | 2,711 | 1,949
With An Allowance Recorded | 760 | 480
Loans Including Purchased Credit Impaired Loans | 3,482 | 2,445
Related Allowance |  |
With An Allowance Recorded | 137 | 74
Total Impaired Loans | 143 | 79
Average Recorded Investment |  |
With No Related Allowance Recorded | 3,693 | 1,926
With An Allowance Recorded | 367 | 1,059
Loans Including Purchased Credit Impaired Loans | 4,084 | 2,999
Residential real estate | Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 11 | 16
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 11 | 16
Related Allowance |  |
Purchased Credit Impaired Loans | 6 | 5
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 24 | 14
Commercial, financial, & agricultural |  |
Unpaid Contractual Principal Balance |  |
With No Related Allowance Recorded | 257 | 48
With An Allowance Recorded | 2,189 | 567
Loans Including Purchased Credit Impaired Loans | 2,483 | 672
Recorded Investment |  |
With No Related Allowance Recorded | 257 | 48
With An Allowance Recorded | 1,989 | 567
Loans Including Purchased Credit Impaired Loans | 2,283 | 672
Related Allowance |  |
With An Allowance Recorded | 1,073 | 567
Total Impaired Loans | 1,073 | 567
Average Recorded Investment |  |
With No Related Allowance Recorded | 910 | 232
With An Allowance Recorded | 722 | 1,332
Loans Including Purchased Credit Impaired Loans | 1,679 | 1,614
Commercial, financial, & agricultural | Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 37 | 57
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 37 | 57
Related Allowance |  |
Purchased Credit Impaired Loans | 0 | 0
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 47 | 50
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 | 0 | 192
Recorded Investment |  |
With No Related Allowance Recorded | 0 | 0
With An Allowance Recorded | 0 | 0
Loans Including Purchased Credit Impaired Loans | 0 | 192
Related Allowance |  |
With An Allowance Recorded | 0 | 0
Total Impaired Loans | 0 | 83
Average Recorded Investment |  |
With No Related Allowance Recorded | 123 | 0
With An Allowance Recorded | 0 | 0
Loans Including Purchased Credit Impaired Loans | 123 | 117
Consumer and other | Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 0 | 192
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 0 | 192
Related Allowance |  |
Purchased Credit Impaired Loans | 0 | 83
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 0 | 117
Commercial Real Estate Portfolio Segment |  |
Unpaid Contractual Principal Balance |  |
With No Related Allowance Recorded | 12,455 | 14,635
With An Allowance Recorded | 6,379 | 2,390
Loans Including Purchased Credit Impaired Loans | 18,868 | 17,145
Recorded Investment |  |
With No Related Allowance Recorded | 11,639 | 13,933
With An Allowance Recorded | 6,385 | 2,395
Loans Including Purchased Credit Impaired Loans | 18,058 | 16,448
Related Allowance |  |
With An Allowance Recorded | 1,939 | 728
Total Impaired Loans | 1,939 | 728
Average Recorded Investment |  |
With No Related Allowance Recorded | 13,924 | 8,978
With An Allowance Recorded | 3,898 | 9,334
Loans Including Purchased Credit Impaired Loans | 17,857 | 18,391
Commercial Real Estate Portfolio Segment | Purchase credit impaired |  |
Unpaid Contractual Principal Balance |  |
Loans Including Purchased Credit Impaired Loans | 34 | 120
Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | 34 | 120
Related Allowance |  |
Purchased Credit Impaired Loans | 0 | 0
Average Recorded Investment |  |
Loans Including Purchased Credit Impaired Loans | $ 35 | $ 79

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