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Loans and Allowance for Loan Losses (Details) - Summary of impaired loan activity - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Commercial & industrial [Member] |  |
With no related allowance recorded: |  |
With no related allowance recorded, Recorded Investment | $ 849 | $ 722
With no related allowance recorded, Unpaid Principal Balance | 1,645 | 1,092
With no related allowance recorded, Related Allowance |  |
With no related allowance recorded, Average Recorded Investment | 1,878 | 1,377
With no related allowance recorded, Interest Income Recognized | 50 | 114
With a specific allowance recorded: |  |
With a specific allowance recorded, Recorded Investment |  | 1,000
With a specific allowance recorded, Unpaid Principal Balance |  | 1,000
With a specific allowance recorded, Related Allowance |  | 511
With a specific allowance recorded, Average Recorded Investment |  | 823
With a specific allowance recorded, Interest Income Recognized |  | 49
Totals: |  |
Total Recorded Investment | 849 | 1,722
Total Unpaid Principal Balance | 1,645 | 2,092
Total Related Allowance |  | 511
Total Average Recorded Investment | 1,878 | 2,200
Total Interest Income Recognized | 50 | 163
Commercial real estate - owner occupied [Member] |  |
With no related allowance recorded: |  |
With no related allowance recorded, Recorded Investment | 1,441 |
With no related allowance recorded, Unpaid Principal Balance | 1,441 |
With no related allowance recorded, Related Allowance |  |
With no related allowance recorded, Average Recorded Investment | 1,573 |
With no related allowance recorded, Interest Income Recognized | 11 |
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 | 1,441 | 1,362
Total Unpaid Principal Balance | 1,441 | 1,362
Total Related Allowance |  | 147
Total Average Recorded Investment | 1,573 | 1,362
Total Interest Income Recognized | 11 | 38
Commercial real estate - nonowner occupied [Member] |  |
With no related allowance recorded: |  |
With no related allowance recorded, Recorded Investment | 182 | 196
With no related allowance recorded, Unpaid Principal Balance | 182 | 197
With no related allowance recorded, Related Allowance |  |
With no related allowance recorded, Average Recorded Investment | 258 | 259
With no related allowance recorded, Interest Income Recognized | 14 | 21
With a specific allowance recorded: |  |
With a specific allowance recorded, Recorded Investment | 579 |
With a specific allowance recorded, Unpaid Principal Balance | 579 |
With a specific allowance recorded, Related Allowance | 174 |
With a specific allowance recorded, Average Recorded Investment | 579 |
With a specific allowance recorded, Interest Income Recognized | 3 |
Totals: |  |
Total Recorded Investment | 761 | 196
Total Unpaid Principal Balance | 761 | 197
Total Related Allowance | 174 |
Total Average Recorded Investment | 837 | 259
Total Interest Income Recognized | 17 | 21
Agricultural [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 | 1,017 | 1,621
With no related allowance recorded, Unpaid Principal Balance | 1,084 | 1,687
With no related allowance recorded, Related Allowance |  |
With no related allowance recorded, Average Recorded Investment | 1,243 | 2,001
With no related allowance recorded, Interest Income Recognized | 64 | 106
With a specific allowance recorded: |  |
With a specific allowance recorded, Recorded Investment | 1,729 | 653
With a specific allowance recorded, Unpaid Principal Balance | 1,774 | 653
With a specific allowance recorded, Related Allowance | 160 | 68
With a specific allowance recorded, Average Recorded Investment | 1,785 | 666
With a specific allowance recorded, Interest Income Recognized | 14 | 31
Totals: |  |
Total Recorded Investment | 2,746 | 2,274
Total Unpaid Principal Balance | 2,858 | 2,340
Total Related Allowance | 160 | 68
Total Average Recorded Investment | 3,028 | 2,667
Total Interest Income Recognized | 78 | 137
HELOC [Member] |  |
With no related allowance recorded: |  |
With no related allowance recorded, Recorded Investment | 89 | 16
With no related allowance recorded, Unpaid Principal Balance | 89 | 16
With no related allowance recorded, Average Recorded Investment | 98 | 18
With no related allowance recorded, Interest Income Recognized | 4 | 1
With a specific allowance recorded: |  |
With a specific allowance recorded, Recorded Investment | 66 |
With a specific allowance recorded, Unpaid Principal Balance | 66 |
With a specific allowance recorded, Related Allowance | 3 |
With a specific allowance recorded, Average Recorded Investment | 83 |
With a specific allowance recorded, Interest Income Recognized | 6 |
Totals: |  |
Total Recorded Investment | 155 | 16
Total Unpaid Principal Balance | 155 | 16
Total Related Allowance | 3 |
Total Average Recorded Investment | 181 | 18
Total Interest Income Recognized | 10 | 1
Consumer [Member] |  |
With no related allowance recorded: |  |
With no related allowance recorded, Recorded Investment | 7 | 15
With no related allowance recorded, Unpaid Principal Balance | 7 | 15
With no related allowance recorded, Related Allowance |  |
With no related allowance recorded, Average Recorded Investment | 12 | 19
With no related allowance recorded, Interest Income Recognized | 1 | 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 | 7 | 15
Total Unpaid Principal Balance | 7 | 15
Total Related Allowance |  |
Total Average Recorded Investment | 12 | 19
Total Interest Income Recognized | $ 1 | $ 1

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