Loans and Allowance for Loan and Lease Losses - Credit Quality (Details) - USD ($) $ in Thousands | Mar. 31, 2016 | Dec. 31, 2015 |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | $ 1,291,346 | $ 1,247,280 |
Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,232,959 | 1,190,282 |
Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 14,943 | 12,048 |
Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 43,444 | 44,950 |
Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,050,593 | 1,012,076 |
Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 605,242 | 579,244 |
Real Estate Secured | Residential 1 to 4 family | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 171,035 | 165,829 |
Real Estate Secured | Farmland | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 129,787 | 120,566 |
Real Estate Secured | Multi-family residential | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 81,807 | 79,381 |
Real Estate Secured | Construction and land | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 32,984 | 35,669 |
Real Estate Secured | Home equity lines of credit | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 29,738 | 31,387 |
Commercial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 235,312 | 229,171 |
Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 169,366 | 164,808 |
Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 65,946 | 64,363 |
Consumer | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,441 | 6,033 |
Non-PCI Loans | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,282,705 | 1,238,505 |
Non-PCI Loans | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,231,950 | 1,189,524 |
Non-PCI Loans | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 12,576 | 10,819 |
Non-PCI Loans | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 38,179 | 38,162 |
Non-PCI Loans | Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,044,089 | 1,005,536 |
Non-PCI Loans | Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 599,581 | 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 | 577,323 | 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 | 5,981 | 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 | 16,277 | 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 | 170,459 | 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 | 169,843 | 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 | 511 | 625 |
Non-PCI Loans | Real Estate Secured | Farmland | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 129,787 | 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 | 127,456 | 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 | 774 | 245 |
Non-PCI Loans | Real Estate Secured | Farmland | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,557 | 1,581 |
Non-PCI Loans | Real Estate Secured | Multi-family residential | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 81,807 | 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 | 81,807 | 79,381 |
Non-PCI Loans | Real Estate Secured | Construction and land | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 32,717 | 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 | 27,391 | 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 | 910 | 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 | 4,416 | 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 | 29,738 | 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 | 29,456 | 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 | 282 | 284 |
Non-PCI Loans | Commercial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 233,175 | 226,936 |
Non-PCI Loans | Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 168,683 | 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 | 154,999 | 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 | 4,236 | 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 | 9,448 | 6,316 |
Non-PCI Loans | Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 64,492 | 62,911 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 58,347 | 61,340 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 557 | 98 |
Non-PCI Loans | Commercial | Agriculture | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,588 | 1,473 |
Non-PCI Loans | Consumer | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,441 | 6,033 |
Non-PCI Loans | Consumer | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,328 | 5,922 |
Non-PCI Loans | Consumer | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 13 | |
Non-PCI Loans | Consumer | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 100 | 111 |
PCI loans | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 8,641 | 8,775 |
PCI loans | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,009 | 758 |
PCI loans | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 2,367 | 1,229 |
PCI loans | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,265 | 6,788 |
PCI loans | Real Estate Secured | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 6,504 | 6,540 |
PCI loans | Real Estate Secured | Commercial real estate | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 5,661 | 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 | 155 | |
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 | 2,225 | 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 | 3,281 | 4,591 |
PCI loans | Real Estate Secured | Residential 1 to 4 family | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 576 | 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 | 456 | 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 | 120 | |
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 | 267 | 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 | 267 | 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 | 2,137 | 2,235 |
PCI loans | Commercial | Commercial and industrial | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 683 | 783 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Pass | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 131 | 75 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Special Mention | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 22 | 81 |
PCI loans | Commercial | Commercial and industrial | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 530 | 627 |
PCI loans | Commercial | Agriculture | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | 1,454 | 1,452 |
PCI loans | Commercial | Agriculture | Credit Risk Grades, Substandard | | |
Non-PCI loans by the internal risk grading system | | |
Total Gross loans | $ 1,454 | $ 1,452 |