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Loans and Allowance for Loan Losses (Details 6) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded | $ 1,331 | $ 1,627 | $ 961
Unpaid Principal Balance with no related allowance recorded | 1,923 | 1,656 | 972
Average Recorded Investment with no related allowance recorded | 1,404 | 1,279 | 1,018
Interest Income Recognized with no related allowance recorded | 23 | 11 | 15
Recorded Investment with an allowance recorded | 3,580 | 3,958 | 5,924
Unpaid Principal Balance with an allowance recorded | 3,682 | 4,463 | 7,000
Related Allowance | 403 | 506 | 1,114
Average Recorded Investment with an allowance recorded | 4,267 | 4,567 | 6,708
Interest Income Recognized with an allowance recorded | 146 | 148 | 179
Recorded Investment | 4,911 | 5,585 | 6,885
Unpaid Principal Balance | 5,605 | 6,119 | 7,972
Average Recorded Investment | 5,671 | 5,846 | 7,726
Interest Income Recognized | 169 | 159 | 194
Agricultural [Member] |  |  |
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded | 482 |  |
Unpaid Principal Balance with no related allowance recorded | 485 |  |
Average Recorded Investment with no related allowance recorded | 220 |  | 90
Interest Income Recognized with no related allowance recorded | 13 |  |
Recorded Investment with an allowance recorded | 44 | 50 |
Unpaid Principal Balance with an allowance recorded | 44 | 50 |
Related Allowance | 3 | 3 |
Average Recorded Investment with an allowance recorded | 72 | 62 | 130
Interest Income Recognized with an allowance recorded | 3 | (6) |
Recorded Investment | 526 | 50 |
Unpaid Principal Balance | 529 | 50 |
Average Recorded Investment | 292 | 62 | 220
Interest Income Recognized | 16 | (6) |
Commercial and Industrial [Member] |  |  |
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded | 206 | 74 | 38
Unpaid Principal Balance with no related allowance recorded | 207 | 103 | 43
Average Recorded Investment with no related allowance recorded | 91 | 25 | 81
Interest Income Recognized with no related allowance recorded | 3 |  |
Recorded Investment with an allowance recorded | 95 | 118 |
Unpaid Principal Balance with an allowance recorded | 95 | 118 |
Related Allowance | 11 | 15 |
Average Recorded Investment with an allowance recorded | 218 | 44 | 292
Interest Income Recognized with an allowance recorded |  | 1 | 4
Recorded Investment | 301 | 192 | 38
Unpaid Principal Balance | 302 | 221 | 43
Average Recorded Investment | 309 | 69 | 373
Interest Income Recognized | 3 | 1 | 4
Consumer [Member] |  |  |
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded |  |  | 8
Unpaid Principal Balance with no related allowance recorded |  |  | 8
Average Recorded Investment with no related allowance recorded | 1 | 2 | 3
Recorded Investment with an allowance recorded | 28 | 24 | 28
Unpaid Principal Balance with an allowance recorded | 28 | 24 | 28
Related Allowance | 2 | 1 | 4
Average Recorded Investment with an allowance recorded | 24 | 34 | 31
Interest Income Recognized with an allowance recorded | 2 | 3 | 3
Recorded Investment | 28 | 24 | 36
Unpaid Principal Balance | 28 | 24 | 36
Average Recorded Investment | 25 | 36 | 34
Interest Income Recognized | 2 | 3 | 3
Commercial Real Estate [Member] |  |  |
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded | 342 | 1,540 | 413
Unpaid Principal Balance with no related allowance recorded | 939 | 1,540 | 419
Average Recorded Investment with no related allowance recorded | 925 | 1,061 | 352
Interest Income Recognized with no related allowance recorded | 2 | 11 | 6
Recorded Investment with an allowance recorded | 731 | 1,250 | 3,440
Unpaid Principal Balance with an allowance recorded | 804 | 1,755 | 4,498
Related Allowance | 91 | 191 | 745
Average Recorded Investment with an allowance recorded | 1,281 | 2,002 | 3,932
Interest Income Recognized with an allowance recorded | 33 | 64 | 81
Recorded Investment | 1,073 | 2,790 | 3,853
Unpaid Principal Balance | 1,743 | 3,295 | 4,917
Average Recorded Investment | 2,206 | 3,063 | 4,284
Interest Income Recognized | 35 | 75 | 87
Residential Real Estate [Member] |  |  |
Impaired and Restructured Loans with or without related allowance recorded |  |  |
Recorded Investment with no related allowance recorded | 301 | 13 | 502
Unpaid Principal Balance with no related allowance recorded | 292 | 13 | 502
Average Recorded Investment with no related allowance recorded | 167 | 191 | 492
Interest Income Recognized with no related allowance recorded | 5 |  | 9
Recorded Investment with an allowance recorded | 2,682 | 2,516 | 2,456
Unpaid Principal Balance with an allowance recorded | 2,711 | 2,516 | 2,474
Related Allowance | 296 | 296 | 365
Average Recorded Investment with an allowance recorded | 2,672 | 2,425 | 2,323
Interest Income Recognized with an allowance recorded | 108 | 86 | 91
Recorded Investment | 2,983 | 2,529 | 2,958
Unpaid Principal Balance | 3,003 | 2,529 | 2,976
Average Recorded Investment | 2,839 | 2,616 | 2,815
Interest Income Recognized | $ 113 | $ 86 | $ 100

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