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Loans and Allowance for Loan Losses (Details) - Summary of impaired loan activity - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2020 | Mar. 31, 2019 | Dec. 31, 2019
Commercial and Industrial Sector [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | $ 1,069 |  | $ 722
With no related allowance recorded, Unpaid Principal Balance | 1,769 |  | 1,092
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment | 1,922 | $ 949 | 1,377
With no related allowance recorded, Interest Income Recognized | 15 | 25 | 114
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment | 192 |  | 1,000
With a specific allowance recorded, Unpaid Principal Balance | 249 |  | 1,000
With a specific allowance recorded, Related Allowance | 1 |  | 511
With a specific allowance recorded, Average Recorded Investment | 249 |  | 823
With a specific allowance recorded, Interest Income Recognized |  |  | 49
Totals: |  |  |
Total Recorded Investment | 1,261 |  | 1,722
Total Unpaid Principal Balance | 2,018 |  | 2,092
Total Related Allowance | 1 |  | 511
Total Average Recorded Investment | 2,171 | 949 | 2,200
Total Interest Income Recognized | 15 | 25 | 163
Commercial Real Estate [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | 1,358 |  |
With no related allowance recorded, Unpaid Principal Balance | 1,358 |  |
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment | 1,362 |  |
With no related allowance recorded, Interest Income Recognized |  |  |
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment |  |  | 1,362
With a specific allowance recorded, Unpaid Principal Balance |  |  | 1,362
With a specific allowance recorded, Related Allowance |  |  | 147
With a specific allowance recorded, Average Recorded Investment |  |  | 1,362
With a specific allowance recorded, Interest Income Recognized |  |  | 38
Totals: |  |  |
Total Recorded Investment | 1,358 |  | 1,362
Total Unpaid Principal Balance | 1,358 |  | 1,362
Total Related Allowance |  |  | 147
Total Average Recorded Investment | 1,362 |  | 1,362
Total Interest Income Recognized |  |  | 38
Commercial Real Estate - Nonowner Occupied [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | 408 |  | 196
With no related allowance recorded, Unpaid Principal Balance | 408 |  | 197
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment | 473 | 259 | 259
With no related allowance recorded, Interest Income Recognized | 3 | 7 | 21
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment |  |  |
With a specific allowance recorded, Unpaid Principal Balance |  |  |
With a specific allowance recorded, Related Allowance |  |  |
With a specific allowance recorded, Average Recorded Investment |  |  |
With a specific allowance recorded, Interest Income Recognized |  |  |
Totals: |  |  |
Total Recorded Investment | 408 |  | 196
Total Unpaid Principal Balance | 408 |  | 197
Total Average Recorded Investment | 473 | 259 | 259
Total Interest Income Recognized | 3 | 7 | 21
Agricultural & farmland [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment |  |  |
With no related allowance recorded, Unpaid Principal Balance |  |  |
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment |  |  |
With no related allowance recorded, Interest Income Recognized |  |  |
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment |  |  |
With a specific allowance recorded, Unpaid Principal Balance |  |  |
With a specific allowance recorded, Related Allowance |  |  |
With a specific allowance recorded, Average Recorded Investment |  |  |
With a specific allowance recorded, Interest Income Recognized |  |  |
Totals: |  |  |
Total Recorded Investment |  |  |
Total Unpaid Principal Balance |  |  |
Total Related Allowance |  |  |
Total Average Recorded Investment |  |  |
Total Interest Income Recognized |  |  |
Residential Real Estate [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | 2,303 |  | 1,621
With no related allowance recorded, Unpaid Principal Balance | 2,370 |  | 1,687
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment | 2,663 | 1,608 | 2,001
With no related allowance recorded, Interest Income Recognized | 2 | 24 | 106
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment | 647 |  | 653
With a specific allowance recorded, Unpaid Principal Balance | 647 |  | 653
With a specific allowance recorded, Related Allowance | 66 |  | 68
With a specific allowance recorded, Average Recorded Investment | 652 | 1,003 | 666
With a specific allowance recorded, Interest Income Recognized | 5 | 12 | 31
Totals: |  |  |
Total Recorded Investment | 2,950 |  | 2,274
Total Unpaid Principal Balance | 3,017 |  | 2,340
Total Related Allowance | 66 |  | 68
Total Average Recorded Investment | 3,315 | 2,611 | 2,667
Total Interest Income Recognized | 7 | 36 | 137
Home Equity Line of Credit [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | 14 |  | 16
With no related allowance recorded, Unpaid Principal Balance | 14 |  | 16
With no related allowance recorded, Average Recorded Investment | 15 | 20 | 18
With no related allowance recorded, Interest Income Recognized |  |  | 1
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment |  |  |
With a specific allowance recorded, Unpaid Principal Balance |  |  |
With a specific allowance recorded, Related Allowance |  |  |
With a specific allowance recorded, Average Recorded Investment |  |  |
With a specific allowance recorded, Interest Income Recognized |  |  |
Totals: |  |  |
Total Recorded Investment | 14 |  | 16
Total Unpaid Principal Balance | 14 |  | 16
Total Related Allowance |  |  |
Total Average Recorded Investment | 15 | 20 | 18
Total Interest Income Recognized |  |  | 1
Consumer Portfolio Segment [Member] |  |  |
With no related allowance recorded: |  |  |
With no related allowance recorded, Recorded Investment | 13 |  | 15
With no related allowance recorded, Unpaid Principal Balance | 13 |  | 15
With no related allowance recorded, Related Allowance |  |  |
With no related allowance recorded, Average Recorded Investment | 15 |  | 19
With no related allowance recorded, Interest Income Recognized |  |  | 1
With a specific allowance recorded: |  |  |
With a specific allowance recorded, Recorded Investment |  |  |
With a specific allowance recorded, Unpaid Principal Balance |  |  |
With a specific allowance recorded, Related Allowance |  |  |
With a specific allowance recorded, Average Recorded Investment |  | 21 |
With a specific allowance recorded, Interest Income Recognized |  |  |
Totals: |  |  |
Total Recorded Investment | 13 |  | 15
Total Unpaid Principal Balance | 13 |  | 15
Total Related Allowance |  |  |
Total Average Recorded Investment | 15 | 21 | 19
Total Interest Income Recognized |  |  | $ 1

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