Loans and Allowance for Loan and Lease Losses - Credit Quality (Details) - USD ($) $ in Thousands | Jun. 30, 2016 | Dec. 31, 2015 |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | $ 1,333,719 | $ 1,247,280 |
Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,283,012 | 1,190,282 |
Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 8,724 | 12,048 |
Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 41,983 | 44,950 |
Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,084,069 | 1,012,076 |
Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 618,400 | 579,244 |
Real Estate Secured | Residential 1 to 4 family | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 184,097 | 165,829 |
Real Estate Secured | Farmland | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 131,574 | 120,566 |
Real Estate Secured | Multi-family residential | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 85,254 | 79,381 |
Real Estate Secured | Construction and land | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 36,753 | 35,669 |
Real Estate Secured | Home equity lines of credit | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 27,991 | 31,387 |
Commercial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 244,706 | 229,171 |
Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 182,645 | 164,808 |
Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 62,061 | 64,363 |
Consumer | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 4,944 | 6,033 |
Non-PCI Loans | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,325,702 | 1,238,505 |
Non-PCI Loans | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,282,544 | 1,189,524 |
Non-PCI Loans | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 6,358 | 10,819 |
Non-PCI Loans | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 36,800 | 38,162 |
Non-PCI Loans | Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,078,055 | 1,005,536 |
Non-PCI Loans | Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 612,766 | 573,559 |
Non-PCI Loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 593,942 | 545,614 |
Non-PCI Loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 4,007 | 4,402 |
Non-PCI Loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 14,817 | 23,543 |
Non-PCI Loans | Real Estate Secured | Residential 1 to 4 family | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 183,976 | 165,256 |
Non-PCI Loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 183,370 | 164,226 |
Non-PCI Loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 105 | 405 |
Non-PCI Loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 501 | 625 |
Non-PCI Loans | Real Estate Secured | Farmland | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 131,574 | 120,566 |
Non-PCI Loans | Real Estate Secured | Farmland | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 129,820 | 118,740 |
Non-PCI Loans | Real Estate Secured | Farmland | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 470 | 245 |
Non-PCI Loans | Real Estate Secured | Farmland | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,284 | 1,581 |
Non-PCI Loans | Real Estate Secured | Multi-family residential | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 85,254 | 79,381 |
Non-PCI Loans | Real Estate Secured | Multi-family residential | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 85,254 | 79,381 |
Non-PCI Loans | Real Estate Secured | Construction and land | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 36,494 | 35,387 |
Non-PCI Loans | Real Estate Secured | Construction and land | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 32,309 | 30,219 |
Non-PCI Loans | Real Estate Secured | Construction and land | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | | 939 |
Non-PCI Loans | Real Estate Secured | Construction and land | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 4,185 | 4,229 |
Non-PCI Loans | Real Estate Secured | Home equity lines of credit | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 27,991 | 31,387 |
Non-PCI Loans | Real Estate Secured | Home equity lines of credit | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 27,774 | 31,103 |
Non-PCI Loans | Real Estate Secured | Home equity lines of credit | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 217 | 284 |
Non-PCI Loans | Commercial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 242,703 | 226,936 |
Non-PCI Loans | Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 182,102 | 164,025 |
Non-PCI Loans | Commercial | Commercial and industrial | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 171,385 | 152,979 |
Non-PCI Loans | Commercial | Commercial and industrial | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 702 | 4,730 |
Non-PCI Loans | Commercial | Commercial and industrial | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 10,015 | 6,316 |
Non-PCI Loans | Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 60,601 | 62,911 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 53,941 | 61,340 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,062 | 98 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,598 | 1,473 |
Non-PCI Loans | Consumer | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 4,944 | 6,033 |
Non-PCI Loans | Consumer | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 4,749 | 5,922 |
Non-PCI Loans | Consumer | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 12 | |
Non-PCI Loans | Consumer | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 183 | 111 |
PCI loans | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 8,017 | 8,775 |
PCI loans | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 468 | 758 |
PCI loans | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 2,366 | 1,229 |
PCI loans | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,183 | 6,788 |
PCI loans | Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 6,014 | 6,540 |
PCI loans | Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,634 | 5,685 |
PCI loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 152 | |
PCI loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 2,234 | 1,094 |
PCI loans | Real Estate Secured | Commercial real estate | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 3,248 | 4,591 |
PCI loans | Real Estate Secured | Residential 1 to 4 family | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 121 | 573 |
PCI loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | | 455 |
PCI loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 121 | |
PCI loans | Real Estate Secured | Residential 1 to 4 family | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | | 118 |
PCI loans | Real Estate Secured | Construction and land | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 259 | 282 |
PCI loans | Real Estate Secured | Construction and land | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 259 | 228 |
PCI loans | Real Estate Secured | Construction and land | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | | 54 |
PCI loans | Commercial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 2,003 | 2,235 |
PCI loans | Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 543 | 783 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 57 | 75 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 11 | 81 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 475 | 627 |
PCI loans | Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,460 | 1,452 |
PCI loans | Commercial | Agriculture | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | $ 1,460 | $ 1,452 |