| **Loans and Allowance**    | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 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| **Receivables [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         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| Loans and Allowance        | LOANS AND ALLOWANCE The Corporation’s primary lending focus is small business and middle market commercial, residential real estate, auto and small consumer lending, which results in portfolio diversification.  The following tables show the composition in the loan portfolio, loan grades and the allowance for loan losses excluding loans held for sale.  Residential real estate loans held for sale as of June 30, 2013, and December 31, 2012, were $14,531,000 and $22,300,000, respectively.The following table shows the composition of the Corporation’s loan portfolio by loan class for the periods indicated: June 30, 2013December 31, 2012Commercial and industrial loans$657,764$622,579Agricultural production financing and other loans to farmers105,175112,527Real estate loans:  Construction101,90998,639Commercial and farmland1,272,7611,266,682Residential460,108473,537Home Equity203,788203,406Individuals' loans for household and other personal expenditures79,25875,748Lease financing receivables, net of unearned income1,8282,590Other loans37,48946,501 Loans2,920,0802,902,209Allowance for loan losses(68,202)(69,366)Net Loans$2,851,878$2,832,843  The Corporation maintains an allowance for loan losses to cover probable credit losses identified during its loan review process.  The allowance is increased by the provision for loan losses and decreased by charge offs less recoveries.  All charge offs are approved by the Bank’s senior loan officers or loan committees, depending on the amount of the charge off.  The Bank charges off a loan when a determination is made that all or a portion of the loan is uncollectible.  The allowance for loan losses is maintained through the provision for loan losses, which is a charge against earnings.The amount provided for loan losses in a given period may be greater than or less than net loan losses experienced during the period, and is based on management’s judgment as to the appropriate level of the allowance for loan losses.  The determination of the provision amount in a given period is based on management’s ongoing review and evaluation of the loan portfolio, including an internally administered loan "watch" list and independent loan reviews.  The evaluation takes into consideration identified credit problems, the possibility of losses inherent in the loan portfolio that are not specifically identified and management’s judgment as to the impact of current economic conditions on the portfolio.Management believes that the allowance for loan losses is adequate to cover probable losses inherent in the loan portfolio as of June 30, 2013.  The process for determining the adequacy of the allowance for loan losses is critical to the Corporation’s financial results.  It requires management to make difficult, subjective and complex judgments, to estimate the effect of uncertain matters.  The allowance for loan losses considers current factors, including economic conditions and ongoing internal and external examinations, and will increase or decrease as deemed necessary to ensure the allowance remains adequate.  In addition, the allowance as a percentage of charge offs and nonperforming loans will change at different points in time based on credit performance, loan mix and collateral values.The historical loss allocation for loans not deemed impaired according to ASC 310 is the product of the volume of loans within the non-impaired criticized and non-criticized risk grade classifications, each segmented by call code, and the historical loss factor for each respective classification and call code segment.  The historical loss factors are based upon actual loss experience within each risk and call code classification.  The historical look back period for non-criticized loans looks to the most recent rolling-four-quarter average and aligns with the look back period for non-impaired criticized loans.  Each of the rolling four quarter periods used to obtain the average, include all charge offs for the previous twelve-month period, therefore the historical look back period includes seven quarters.  The resulting allocation is reflective of current conditions.  Criticized loans are grouped based on the risk grade assigned to the loan.  Loans with a special mention grade are assigned a loss factor, and loans with a classified grade but not impaired are assigned a separate loss factor.  The loss factor computation for this allocation includes a segmented historical loss migration analysis of criticized risk grades to charge off.In addition to the specific reserves and historical loss components of the allowance, consideration is given to various environmental factors to help ensure that losses inherent in the portfolio are reflected in the allowance for loan losses.  The environmental component adjusts the historical loss allocations for commercial and consumer loans to reflect relevant current conditions that, in management's opinion, have an impact on loss recognition.  Environmental factors that management reviews in the analysis include: national and local economic trends and conditions; trends in growth in the loan portfolio and growth in higher risk areas; levels of, and trends in, delinquencies and non-accruals; experience and depth of lending management and staff; adequacy of, and adherence to, lending policies and procedures including those for underwriting; industry concentrations of credit; and adequacy of risk identification systems and controls through the internal loan review and internal audit processes.The risk characteristics of the Corporation’s material portfolio segments are as follows:CommercialCommercial loans are primarily based on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower.  The cash flows of borrowers, however, may not be as expected and the collateral securing these loans may fluctuate in value.  Most commercial loans are secured by the assets being financed or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee; however, some short-term loans may be made on an unsecured basis.  In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its customers.Commercial real estateThese loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate.  Commercial real estate lending typically involves higher loan principal amounts and the repayment of these loans is generally dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan.  Commercial real estate loans may be more adversely affected by conditions in the real estate markets or in the general economy.  Management monitors and evaluates commercial real estate loans based on collateral and risk grade criteria.  In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans.Residential and ConsumerWith respect to residential loans that are secured by 1-4 family residences and are generally owner occupied, the Corporation generally establishes a maximum loan-to-value ratio and requires private mortgage insurance if that ratio is exceeded.  Home equity loans are typically secured by a subordinate interest in 1-4 family residences, and consumer loans are secured by consumer assets such as automobiles or recreational vehicles.  Some consumer loans are unsecured such as small installment loans and certain lines of credit.  Repayment of these loans is primarily dependent on the personal income and credit rating of the borrowers, which can be impacted by economic conditions in their market areas such as unemployment levels.  Repayment can also be impacted by changes in property values on residential properties.  Risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers.The following tables summarize changes in the allowance for loan losses by loan segment for the three and six months ended June 30, 2013, and June 30, 2012:  Three Months Ended June 30, 2013 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance for loan losses:      Balances, April 1$25,371$24,978$2,689$15,479$20$68,537Provision for losses1,917(673)225497311,997Recoveries on loans6831,3891073472,526Loans charged off(1,408)(2,089)(136)(1,210)(15)(4,858)Balances, June 30, 2013$26,563$23,605$2,885$15,113$36$68,202 Six Months Ended June 30, 2013 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance for loan losses:      Balances, January 1$25,913$26,703$2,593$14,157$69,366Provision for losses2,275(1,428)2982,903$514,099Recoveries on loans2,5562,7653166356,272Loans charged off(4,181)(4,435)(322)(2,582)(15)(11,535)Balances, June 30, 2013$26,563$23,605$2,885$15,113$36$68,202 Three Months Ended June 30, 2012 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance for loan losses:      Balances, April 1$15,574$37,907$2,805$14,083$70,369Provision for losses4,325(750)(177)1,1474,545Recoveries on loans5191,6361684812,804Loans charged off(2,627)(3,660)(365)(923)(7,575)Balances, June 30, 2012$17,791$35,133$2,431$14,788$70,143 Six Months Ended June 30, 2012 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance for loan losses:      Balances, January 1$17,731$37,919$2,902$12,343$3$70,898Provision for losses4,9021,028(161)3,655(4)9,420Recoveries on loans6671,86437679413,702Loans charged off(5,509)(5,678)(686)(2,004)(13,877)Balances, June 30, 2012$17,791$35,133$2,431$14,788$70,143The following tables show the Corporation’s allowance for credit losses and loan portfolio by loan segment as of the periods indicated:  June 30, 2013 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance Balances:      Individually evaluated for impairment$1,353$2,754$5 $4,112Collectively evaluated for impairment24,94120,708$2,88515,084$3663,654Loans Acquired with Deteriorated Credit Quality26914324436Total Allowance for Loan Losses$26,563$23,605$2,885$15,113$36$68,202Loan Balances:      Individually evaluated for impairment$10,114$36,690 $6,269 $53,073Collectively evaluated for impairment789,3541,328,427$79,258656,900$1,8282,855,767Loans Acquired with Deteriorated Credit Quality9609,55372711,240Loans$800,428$1,374,670$79,258$663,896$1,828$2,920,080   December 31, 2012 CommercialCommercialReal EstateConsumerResidentialFinanceLeasesTotalAllowance Balances:      Individually evaluated for impairment$1,628$2,565 $50 $4,243Collectively evaluated for impairment24,28524,138$2,59314,107 65,123Total Allowance for Loan Losses$25,913$26,703$2,593$14,157$69,366Loan Balances:      Individually evaluated for impairment$14,190$45,394 $8,515 $68,099Collectively evaluated for impairment765,7071,309,912$75,748667,401$2,5902,821,358Loans Acquired with Deteriorated Credit Quality1,71010,0151,02712,752Loans$781,607$1,365,321$75,748$676,943$2,590$2,902,209  Loans are reclassified to a non-accruing status when, in management’s judgment, the collateral value and financial condition of the borrower do not justify accruing interest.  Interest previously recorded, but not deemed collectible, is reversed and charged against current income.  Payments subsequently received on non-accrual loans are applied to principal.  A loan is returned to accrual status when principal and interest are no longer past due and collectability is probable, typically after a minimum of six consecutive months of performance.  Payments received on impaired accruing or delinquent loans are applied to interest income as accrued.The following table summarizes the Corporation’s non-accrual loans by loan class as of the periods indicated: June 30, 2013December 31, 2012Commercial and industrial loans$8,543$12,195Agriculture Production financing and other loans to farmers33Real Estate Loans:  Construction2,4924,814Commercial and farmland15,35222,612Residential11,14811,476Home Equity1,2341,997Lease financing receivables, net of unearned income301Other Loans1694Total$38,971$53,399  Commercial impaired loans include all non-accrual loans, loans accounted for under ASC 310-30 and renegotiated loans, as well as substandard, doubtful and loss grade loans that were still accruing but deemed impaired according to guidance set forth in ASC 310.  Also included in impaired loans are accruing loans that are contractually past due 90 days or more.  A loan is deemed impaired when, based on current information or events, it is probable that all amounts due of principal and interest according to the contractual terms of the loan agreement will not be collected.Allowable methods for determining the amount of impairment include estimating fair value using the fair value of the collateral for collateral dependent loans.  If the impaired loan is identified as collateral dependent, then the fair value method of measuring the amount of impairment is utilized.  This method requires obtaining a current independent appraisal of the collateral and applying a discount factor to the value.  The fair value of real estate is generally based on appraisals by qualified licensed appraisers.  The appraisers typically determine the value of the real estate by utilizing an income or market valuation approach.  If an appraisal is not available, the fair value may be determined by using a cash flow analysis.  Fair value on other collateral such as business assets is typically ascertained by assessing, either singularly or some combination of,  asset appraisals, accounts receivable aging reports, inventory listings andor customer financial statements.  Both appraised values and values based on borrower’s financial information are discounted as considered appropriate based on age and quality of the information and current market conditions.The following tables show the composition of the Corporation’s commercial impaired loans by loan class for the periods indicated:       June 30, 2013 UnpaidPrincipalBalanceRecordedInvestmentRelatedAllowanceImpaired loans with no related allowance:  Commercial and industrial loans$17,836$5,556Agriculture production financing and other loans to farmers3433Real Estate Loans:  Construction4,5403,053Commercial and farmland44,62032,658Residential8,2285,968Home equity3,412226Other loans14030Total$78,810$47,524Impaired loans with related allowance:   Commercial and industrial loans$7,193$5,306$1,476Real Estate Loans:   Construction96159974Commercial and farmland10,2499,1772,823Residential46523529Other loans321148146Total$19,189$15,465$4,548Total Impaired Loans$97,999$62,989$4,548 December 31, 2012 UnpaidPrincipalBalanceRecordedInvestmentRelatedAllowanceImpaired loans with no related allowance:   Commercial and industrial loans$28,532$11,730Real Estate Loans:   Construction9,7875,164Commercial and farmland58,17343,204Residential8,8206,215Home equity4,1991,006Other loans8314Total$109,594$67,333Impaired loans with related allowance:   Commercial and industrial loans$4,415$4,155$1,628Real Estate Loans:   Construction1,2021,058105Commercial and farmland5,5795,1822,460Residential1,7221,45150Total$12,918$11,846$4,243Total Impaired Loans$122,512$79,179$4,243 Three Months Ended June 30, 2013Six Months Ended June 30, 2013 AverageRecorded InvestmentInterestIncome RecognizedAverageRecorded InvestmentInterestIncome RecognizedImpaired loans with no related allowance:    Commercial and industrial$5,864$35$6,138$69Agriculture production financing and other loans to farmers3333Real Estate Loans:  Construction3,060193,07038Commercial and farmland32,93238233,192760Residential6,067186,37237Home equity226245Other loans31 32Total$48,213$454$49,082$904Impaired loans with related allowance:    Commercial and industrial$5,669$3$6,138$5Real Estate Loans:  Construction599 599Commercial and farmland9,2279,323Residential238240Other loans$152$156Total$15,885$3$16,456$5Total Impaired Loans$64,098$457$65,538$909 Three Months Ended June 30, 2012Six Months Ended June 30, 2012 AverageRecorded InvestmentInterestIncome RecognizedAverageRecorded InvestmentInterestIncome RecognizedImpaired loans with no related allowance:    Commercial and industrial loans$11,411$39$12,418$64Real Estate Loans:Construction8,040168,58129Commercial and farmland41,08431542,615575Residential5,815156,07226Home equity57035856Individuals' loans for household and other personal expenditures139139Other loans1819Total$67,077$388$70,429$700Impaired loans with related allowance:Commercial and industrial loans$6,111$11$6,136$21Real Estate Loans:Construction1,9311,936Commercial and farmland8,369458,50589Residential2,012191,99338Total$18,423$75$18,570$148Total Impaired Loans$85,500$463$88,999$848As part of the ongoing monitoring of the credit quality of the Corporation's loan portfolio, management tracks certain credit quality indicators including trends related to: (i) the level of criticized commercial loans, (ii) net charge offs, (iii) non-performing loans and (iv) the general national and local economic conditions. The Corporation utilizes a risk grading of pass, special mention, substandard, doubtful and loss to assess the overall credit quality of large commercial loans.  All large commercial credit grades are reviewed at a minimum of once a year for pass grade loans.  Loans with grades below pass are reviewed more frequently depending on the grade.  A description of the general characteristics of these grades is as follows: •Pass - Loans that are considered to be of acceptable credit quality.•Special Mention - Loans which possess some credit deficiency or potential weakness, which deserves close attention.  If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the Corporation's credit position at some future date.  Special mention assets are not adversely classified and do not expose the Corporation to sufficient risk to warrant adverse classification.  The key distinctions of this category's classification are that it is indicative of an unwarranted level of risk; and weaknesses are considered “potential”, not “defined”, impairments to the primary source of repayment. Examples include businesses that may be suffering from inadequate management, loss of key personnel or significant customer or litigation.•Substandard - A substandard loan is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any.  Assets so classified have a well-defined weakness that jeopardizes the liquidation of the debt.  They are characterized by the distinct possibility that the Corporation will sustain some loss if the deficiencies are not corrected.  Other characteristics may include: othe likelihood that a loan will be paid from the primary source of repayment is uncertain or financial deterioration is underway and very close attention is warranted to ensure that the loan is collected without loss, othe primary source of repayment is gone, and the Corporation is forced to rely on a secondary source of repayment, such as collateral liquidation or guarantees, oloans have a distinct possibility that the Corporation will sustain some loss if deficiencies are not corrected, ounusual courses of action are needed to maintain a high probability of repayment, othe borrower is not generating enough cash flow to repay loan principal; however, it continues to make interest payments, othe Corporation is forced into a subordinated or unsecured position due to flaws in documentation, oloans have been restructured so that payment schedules, terms and collateral represent concessions to the borrower when compared to the normal loan terms, othe Corporation is seriously contemplating foreclosure or legal action due to the apparent deterioration of the loan, and othere is significant deterioration in market conditions to which the borrower is highly vulnerable.•Doubtful - Loans that have all of the weaknesses of those classified as Substandard.  However, based on currently existing facts, conditions and values, these weaknesses make full collection of principal highly questionable and improbable.  Other credit characteristics may include the primary source of repayment is gone or there is considerable doubt as to the quality of the secondary sources of repayment.  The possibility of loss is high, but because of certain important pending factors that may strengthen the loan, loss classification is deferred until the exact status of repayment is known.•Loss – Loans that are considered uncollectible and of such little value that continuing to carry them as an asset is not warranted. Loans will be classified as Loss when it is neither practical not desirable to defer writing off or reserving all or a portion of a basically worthless asset, even though partial recovery may be possible at some time in the future.The following tables summarize the credit quality of the Corporation’s loan portfolio, by loan class as of the periods indicated.  Consumer non-performing loans include accruing consumer loans 90 plus days delinquent and consumer non-accrual loans.  The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified date.  June 30, 2013 CommercialPassCommercialSpecialMentionCommercial SubstandardCommercialDoubtfulCommercial LossConsumer PerformingConsumerNon-PerformingTotalCommercial and industrial loans$606,312$24,198$25,352$1,902  $657,764Agriculture production financing and other loans to farmers104,92821433   105,175Real Estate Loans:       Construction87,3847,8806,253  $392101,909Commercial and farmland1,164,32544,63963,212350 2351,272,761Residential140,8131,46814,258140$296,3997,030460,108Home equity10,034663866 191,0231,202203,788Individuals' loans for household and other personal expenditures    79,25879,258Lease financing receivables, net of unearned income1,695 133 1,828Other loans37,3119169   37,489Loans$2,152,802$79,071$110,276$2,392$566,680$8,859$2,920,080  December 31, 2012 CommercialPassCommercialSpecialMentionCommercial SubstandardCommercialDoubtfulCommercial LossConsumer PerformingConsumerNon-PerformingTotalCommercial and industrial loans$559,852$23,678$34,460$4,589  $622,579Agriculture production financing and other loans to farmers112,20922494   112,527Real Estate Loans:       Construction85,7281,38411,356 $17198,639Commercial and farmland1,148,56138,19979,0785532911,266,682Residential145,4025,43713,880922$301,6146,282473,537Home equity9,0928931,657 189,7212,043203,406Individuals' loans for household and other personal expenditures    75,74875,748Lease financing receivables, net of unearned income    2,2893012,590Other loans46,47328  46,501Loans$2,107,317$69,815$140,553$6,064$569,372$9,088$2,902,209The following table shows a past due aging of the Corporation’s loan portfolio, by loan class as of June 30, 2013, and December 31, 2012: June 30, 2013 Current30-59 DaysPast Due60-89 DaysPast DueLoans > 90 DaysAnd AccruingNon-AccrualTotal Past Due& Non-AccrualTotalCommercial and industrial loans$648,160$720$341$8,543$9,604$657,764Agriculture production financing and other loans to farmers105,1423333105,175Real Estate Loans:       Construction99,39819 2,4922,511101,909Commercial and farmland1,252,5544,42443115,35220,2071,272,761Residential442,9183,8281,335$87911,14817,190460,108Home equity201,0417555651931,2342,747203,788Individuals' loans for household and other personal expenditures78,6525327460679,258Lease financing receivables, net of unearned income1,828 1,828Other loans37,320   16916937,489Loans$2,867,013$10,278$2,746$1,072$38,971$53,067$2,920,080  December 31, 2012 Current30-59 DaysPast Due60-89 DaysPast DueLoans > 90 DaysAnd AccruingNon-AccrualTotal Past Due& Non-AccrualTotalCommercial and industrial loans$607,442$2,628$144$170$12,195$15,137$622,579Agriculture production financing and other loans to farmers112,527 112,527Real Estate Loans:       Construction93,426399  4,8145,21398,639Commercial and farmland1,238,9073,2761,8226522,61227,7751,266,682Residential453,7435,7341,3381,24611,47619,794473,537Home equity199,0631,4673235561,9974,343203,406Individuals' loans for household and other personal expenditures74,91979930 82975,748Lease financing receivables, net of unearned income2,289   3013012,590Other loans46,497   4446,501Loans$2,828,813$14,303$3,657$2,037$53,399$73,396$2,902,209 See the information regarding the analysis of loan loss experience in the "LOAN QUALITY/PROVISION FOR LOAN LOSSES" section of Management’s Discussion and Analysis of Financial Condition and Results of Operations included as ITEM 2 of this Form 10-Q.On occasion, borrowers experience declines in income and cash flow. As a result, these borrowers seek to reduce contractual cash outlays including debt payments. Concurrently, in an effort to preserve and protect earning assets, specifically troubled loans, the Corporation works to maintain its relationship with certain customers who are experiencing financial difficulty by contractually modifying the borrower's debt agreement with the Corporation. In certain loan restructuring situations, the Corporation may grant a concession to a debtor experiencing financial difficulty, resulting in a trouble debt restructuring. A concession is deemed to be granted when, as a result of the restructuring, the Corporation does not expect to collect all amounts due, including interest accrued at the original contract rate. If the payment of principal at original maturity is primarily dependent on the value of collateral, the current value of the collateral is considered in determining whether the principal will be paid.The following tables summarize troubled debt restructurings that occurred during the periods indicated: Three Months Ended June 30, 2013Six Months Ended June 30, 2013Pre-ModificationRecordedBalancePost-ModificationRecordedBalanceNumberofLoansPre-ModificationRecordedBalancePost-ModificationRecordedBalanceNumberofLoansCommercial and industrial loans$36$361$133$1334Real Estate Loans:      Commercial and farmland4,4743,55024,9853,9814Residential43242054674576Individuals' loans for household and other personal expenditures4445244452Total$4,986$4,05110$5,629$4,61616  Three Months Ended June 30, 2012Six Months Ended June 30, 2012Pre-ModificationRecordedBalancePost-ModificationRecordedBalanceNumberofLoansPre-ModificationRecordedBalancePost-ModificationRecordedBalanceNumberofLoansCommercial and industrial loans$166$1662$405$4054Real Estate Loans:      Construction49135014913501Commercial and farmland73073542,5082,3696Residential1,7331,598111,9571,82215Total$3,120$2,84918$5,361$4,94626Residential real estate loans account for 50 percent and 38 percent of the troubled debt restructured loans made in the three and six months ended June 30, 2013, respectively.  Nine and eleven troubled debt restructured loans made during the three and six months ended June 30, 2013, respectively, are in accrual status.The following tables show the recorded investment of troubled debt restructurings, by modification type, that occurred during the periods indicated: Three Months Ended June 30, 2013TermModificationRateModificationCombinationTotalModificationCommercial and industrial loans$36$36Real Estate Loans:    Commercial and farmland $3,5493,549Residential $100319419Individuals' loans for household and other personal expenditures 4545Total$36$100$3,913$4,049Six Months Ended June 30, 2013TermModificationRateModificationCombinationTotalModificationCommercial and industrial loans$60$66$126Real Estate Loans:    Commercial and farmland3,9353,935Residential$100355455Individuals' loans for household and other personal expenditures 4545Total$60$100$4,401$4,561 Three Months Ended June 30, 2012TermModificationRateModificationCombinationTotalModificationCommercial and industrial loans$31$31Real Estate Loans:    Construction 346346Commercial and farmland$82599681Residential531$2587201,509Total$613$258$1,696$2,567 Six Months Ended June 30, 2012TermModificationRateModificationCombinationTotalModificationCommercial and industrial loans$238$31$269Real Estate Loans:    Construction 346346Commercial and farmland1,7175992,316Residential531$2589441,733Total$2,486$258$1,920$4,664 The following tables summarize troubled debt restructures that occurred during the twelve months ended June 30, 2013, and June 30, 2012, that subsequently defaulted during the period indicated: Three Months Ended June 30, 2013Six Months Ended June 30, 2013Number ofLoansRecordedBalanceNumber ofLoansRecordedBalanceCommercial and Industrial loans1$31$3Real Estate Loans:    Commercial and farmland1223Total1$32$226  Three Months Ended June 30, 2012Six Months Ended June 30, 2012Number ofLoansRecordedBalanceNumber ofLoansRecordedBalanceCommercial and Industrial loans1$46Real Estate Loans:    Commercial and farmland2$44531,203Residential52,28352,283Total7$2,7289$3,532  For potential consumer loan restructures, impairment evaluation occurs prior to modification.  Any subsequent impairment is typically addressed through the charge off process, or may be addressed through a specific reserve.  Consumer troubled debt restructurings are generally included in the general historical allowance for loan loss at the post modification balance.  Consumer non-accrual and delinquent troubled debt restructurings are also considered in the calculation of the non-accrual and delinquency trend environmental allowance allocation.  Commercial troubled debt restructured loans risk graded special mention, substandard, doubtful and loss are individually evaluated for impairment under ASC 310.  Any resulting specific reserves are included in the allowance for loan losses.  Commercial 30 - 89 day delinquent troubled debt restructurings are included in the calculation of the delinquency trend environmental allowance allocation.  All commercial non-impaired loans, including non-accrual and 90+ day delinquents, are included in the ASC 450 loss migration analysis. |

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| - Definition
The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.
+ References
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