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Loans - Credit Quality (Details) - USD ($) $ in Thousands | Sep. 30, 2016 | Dec. 31, 2015 | Sep. 30, 2015
--- | --- | --- | ---
Loans by risk rating |  |  |
Total Loans | $ 1,202,852 | $ 1,133,715 | $ 1,132,912
Commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 184,034 | 141,315 | 129,733
Real estate - commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 617,280 |  | 609,937
Real estate - commercial | Owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 127,321 | 125,504 |
Real estate - commercial | Owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 168,061 | 171,948 |
Real estate - commercial | Non-owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 163,175 | 167,643 |
Real estate - commercial | Non-owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 105,003 | 92,387 |
Real estate - commercial | Retail properties |  |  |
Loans by risk rating |  |  |
Total Loans | 39,665 | 34,352 |
Real estate - commercial | Farm |  |  |
Loans by risk rating |  |  |
Total Loans | 14,055 | 13,887 |
Real estate - residential |  |  |
Loans by risk rating |  |  |
Total Loans | 357,846 |  | 354,106
Real estate - residential | Investor |  |  |
Loans by risk rating |  |  |
Total Loans | 131,217 | 126,684 |
Real estate - residential | Owner occupied |  |  |
Loans by risk rating |  |  |
Total Loans | 125,578 | 118,792 |
Real estate - residential | Revolving and junior liens |  |  |
Loans by risk rating |  |  |
Total Loans | 101,051 | 105,531 |
Consumer |  |  |
Loans by risk rating |  |  |
Total Loans | 3,325 | 4,216 | 4,005
All other |  |  |
Loans by risk rating |  |  |
Total Loans | 11,581 | 11,650 | 11,670
Pass |  |  |
Loans by risk rating |  |  |
Total Loans | 1,165,452 | 1,101,886 |
Pass | Commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 177,082 | 136,078 |
Pass | Real estate - commercial | Owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 124,359 | 123,827 |
Pass | Real estate - commercial | Owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 165,333 | 171,185 |
Pass | Real estate - commercial | Non-owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 160,463 | 163,956 |
Pass | Real estate - commercial | Non-owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 100,191 | 88,468 |
Pass | Real estate - commercial | Retail properties |  |  |
Loans by risk rating |  |  |
Total Loans | 36,435 | 30,432 |
Pass | Real estate - commercial | Farm |  |  |
Loans by risk rating |  |  |
Total Loans | 11,014 | 12,615 |
Pass | Real estate - residential | Investor |  |  |
Loans by risk rating |  |  |
Total Loans | 130,046 | 125,548 |
Pass | Real estate - residential | Owner occupied |  |  |
Loans by risk rating |  |  |
Total Loans | 119,146 | 111,713 |
Pass | Real estate - residential | Revolving and junior liens |  |  |
Loans by risk rating |  |  |
Total Loans | 97,973 | 102,476 |
Pass | Consumer |  |  |
Loans by risk rating |  |  |
Total Loans | 3,324 | 4,215 |
Pass | All other |  |  |
Loans by risk rating |  |  |
Total Loans | 11,554 | 11,650 |
Special Mention |  |  |
Loans by risk rating |  |  |
Total Loans | 9,141 | 6,606 |
Special Mention | Commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 4,650 | 3,208 |
Special Mention | Real estate - commercial | Owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 645 |  |
Special Mention | Real estate - commercial | Owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 2,330 |  |
Special Mention | Real estate - commercial | Non-owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 249 | 1,908 |
Special Mention | Real estate - commercial | Retail properties |  |  |
Loans by risk rating |  |  |
Total Loans |  | 1,490 |
Special Mention | Real estate - commercial | Farm |  |  |
Loans by risk rating |  |  |
Total Loans | 1,240 |  |
Special Mention | All other |  |  |
Loans by risk rating |  |  |
Total Loans | 27 |  |
Substandard |  |  |
Loans by risk rating |  |  |
Total Loans | 28,259 | 25,223 |
Substandard | Commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 2,302 | 2,029 |
Substandard | Real estate - commercial | Owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 2,317 | 1,677 |
Substandard | Real estate - commercial | Owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 398 | 763 |
Substandard | Real estate - commercial | Non-owner occupied general purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 2,463 | 1,779 |
Substandard | Real estate - commercial | Non-owner occupied special purpose |  |  |
Loans by risk rating |  |  |
Total Loans | 4,812 | 3,919 |
Substandard | Real estate - commercial | Retail properties |  |  |
Loans by risk rating |  |  |
Total Loans | 3,230 | 2,430 |
Substandard | Real estate - commercial | Farm |  |  |
Loans by risk rating |  |  |
Total Loans | 1,801 | 1,272 |
Substandard | Real estate - residential | Investor |  |  |
Loans by risk rating |  |  |
Total Loans | 1,171 | 1,136 |
Substandard | Real estate - residential | Owner occupied |  |  |
Loans by risk rating |  |  |
Total Loans | 6,432 | 7,079 |
Substandard | Real estate - residential | Revolving and junior liens |  |  |
Loans by risk rating |  |  |
Total Loans | 3,078 | 3,055 |
Substandard | Consumer |  |  |
Loans by risk rating |  |  |
Total Loans | 1 | 1 |
Construction Loans | Real estate - commercial |  |  |
Loans by risk rating |  |  |
Total Loans | 28,786 |  | $ 23,461
Construction Loans | Real estate - commercial | Homebuilder |  |  |
Loans by risk rating |  |  |
Total Loans | 612 | 2,604 |
Construction Loans | Real estate - commercial | Land |  |  |
Loans by risk rating |  |  |
Total Loans | 1,237 | 1,137 |
Construction Loans | Real estate - commercial | Commercial speculative |  |  |
Loans by risk rating |  |  |
Total Loans | 8,977 | 2,200 |
Construction Loans | Real estate - commercial | All other |  |  |
Loans by risk rating |  |  |
Total Loans | 17,960 | 13,865 |
Construction Loans | Pass | Real estate - commercial | Homebuilder |  |  |
Loans by risk rating |  |  |
Total Loans | 612 | 2,604 |
Construction Loans | Pass | Real estate - commercial | Land |  |  |
Loans by risk rating |  |  |
Total Loans | 1,237 | 1,137 |
Construction Loans | Pass | Real estate - commercial | Commercial speculative |  |  |
Loans by risk rating |  |  |
Total Loans | 8,901 | 2,117 |
Construction Loans | Pass | Real estate - commercial | All other |  |  |
Loans by risk rating |  |  |
Total Loans | 17,782 | 13,865 |
Construction Loans | Substandard | Real estate - commercial | Commercial speculative |  |  |
Loans by risk rating |  |  |
Total Loans | 76 | $ 83 |
Construction Loans | Substandard | Real estate - commercial | All other |  |  |
Loans by risk rating |  |  |
Total Loans | $ 178 |  |

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