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Purchased Loans - Impaired Loans (Details) - Purchased - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Recorded Investment |  |
With a related allowance recorded: | $ 8,228 |
With no related allowance recorded: | 5,644 |
Total Recorded Investment | 13,872 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 8,605 |
With no related allowance recorded: | 6,457 |
Total Unpaid Principal Balance | 15,062 |
Related Allowance | 253 |
Average Recorded Investment |  |
With a related allowance recorded: | 8,113 |
With no related allowance recorded: | 6,038 |
Average recorded investment in impaired loans | 14,151 | $ 9,396
Interest Income Recognized |  |
With a related allowance recorded: | 92 |
With no related allowance recorded: | 80 |
Interest Income, Total | 172 | 194
Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 66,897 |
With no related allowance recorded: | 105,367 |
Total Recorded Investment | 172,264 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 73,399 |
With no related allowance recorded: | 144,954 |
Total Unpaid Principal Balance | 218,353 |
Related Allowance | 1,971 |
Average Recorded Investment |  |
With a related allowance recorded: | 72,825 |
With no related allowance recorded: | 121,658 |
Average recorded investment in impaired loans | 194,483 | 212,967
Interest Income Recognized |  |
With a related allowance recorded: | 3,649 |
With no related allowance recorded: | 6,729 | $ 10,084
Interest Income, Total | 10,378 |
Commercial, financial, agriculture |  |
Recorded Investment |  |
With a related allowance recorded: | 1,837 |
With no related allowance recorded: | 901 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 2,074 |
With no related allowance recorded: | 905 |
Related Allowance | 212 |
Average Recorded Investment |  |
With a related allowance recorded: | 1,700 |
With no related allowance recorded: | 912 |
Interest Income Recognized |  |
With a related allowance recorded: | 8 |
With no related allowance recorded: | 0 |
Commercial, financial, agriculture | Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 3,695 |
With no related allowance recorded: | 25,843 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 7,370 |
With no related allowance recorded: | 41,792 |
Related Allowance | 292 |
Average Recorded Investment |  |
With a related allowance recorded: | 6,919 |
With no related allowance recorded: | 37,535 |
Interest Income Recognized |  |
With a related allowance recorded: | 187 |
With no related allowance recorded: | 1,208 |
Real estate - construction |  |
Recorded Investment |  |
With a related allowance recorded: | 2,499 |
With no related allowance recorded: | 772 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 2,490 |
With no related allowance recorded: | 779 |
Related Allowance | 16 |
Average Recorded Investment |  |
With a related allowance recorded: | 2,386 |
With no related allowance recorded: | 770 |
Interest Income Recognized |  |
With a related allowance recorded: | 3 |
With no related allowance recorded: | 0 |
Real estate - construction | Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 0 |
With no related allowance recorded: | 863 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 0 |
With no related allowance recorded: | 882 |
Related Allowance | 0 |
Average Recorded Investment |  |
With a related allowance recorded: | 0 |
With no related allowance recorded: | 618 |
Interest Income Recognized |  |
With a related allowance recorded: | 0 |
With no related allowance recorded: | 21 |
Real estate - 1-4 family mortgage |  |
Recorded Investment |  |
With a related allowance recorded: | 2,801 |
With no related allowance recorded: | 3,772 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 2,914 |
With no related allowance recorded: | 4,550 |
Related Allowance | 17 |
Average Recorded Investment |  |
With a related allowance recorded: | 2,900 |
With no related allowance recorded: | 4,134 |
Interest Income Recognized |  |
With a related allowance recorded: | 41 |
With no related allowance recorded: | 73 |
Real estate - 1-4 family mortgage | Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 10,061 |
With no related allowance recorded: | 25,482 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 10,372 |
With no related allowance recorded: | 32,597 |
Related Allowance | 291 |
Average Recorded Investment |  |
With a related allowance recorded: | 10,369 |
With no related allowance recorded: | 26,687 |
Interest Income Recognized |  |
With a related allowance recorded: | 529 |
With no related allowance recorded: | 1,665 |
Real estate - commercial mortgage |  |
Recorded Investment |  |
With a related allowance recorded: | 981 |
With no related allowance recorded: | 128 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 1,017 |
With no related allowance recorded: | 131 |
Related Allowance | 6 |
Average Recorded Investment |  |
With a related allowance recorded: | 1,031 |
With no related allowance recorded: | 137 |
Interest Income Recognized |  |
With a related allowance recorded: | 40 |
With no related allowance recorded: | 7 |
Real estate - commercial mortgage | Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 52,501 |
With no related allowance recorded: | 50,632 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 55,017 |
With no related allowance recorded: | 64,912 |
Related Allowance | 1,386 |
Average Recorded Investment |  |
With a related allowance recorded: | 54,885 |
With no related allowance recorded: | 53,586 |
Interest Income Recognized |  |
With a related allowance recorded: | 2,904 |
With no related allowance recorded: | 3,500 |
Installment loans to individuals |  |
Recorded Investment |  |
With a related allowance recorded: | 110 |
With no related allowance recorded: | 71 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 110 |
With no related allowance recorded: | 92 |
Related Allowance | 2 |
Average Recorded Investment |  |
With a related allowance recorded: | 96 |
With no related allowance recorded: | 85 |
Interest Income Recognized |  |
With a related allowance recorded: | 0 |
With no related allowance recorded: | 0 |
Installment loans to individuals | Receivables Acquired with Deteriorated Credit Quality |  |
Recorded Investment |  |
With a related allowance recorded: | 640 |
With no related allowance recorded: | 2,547 |
Unpaid Principal Balance |  |
With a related allowance recorded: | 640 |
With no related allowance recorded: | 4,771 |
Related Allowance | 2 |
Average Recorded Investment |  |
With a related allowance recorded: | 652 |
With no related allowance recorded: | 3,232 |
Interest Income Recognized |  |
With a related allowance recorded: | 29 |
With no related allowance recorded: | $ 335 |

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