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Loans (Details 2) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012
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Commercial Real Estate [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | $ 118,367
Distribution of variable rate loans by major loan category, Variable Rate | 81,632
Agricultural Real Estate [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | 28,861
Distribution of variable rate loans by major loan category, Variable Rate | 11,282
Consumer Real Estate [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | 65,916
Distribution of variable rate loans by major loan category, Variable Rate | 14,371
Commercial and Industrial [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | 79,493
Distribution of variable rate loans by major loan category, Variable Rate | 22,131
Agricultural [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | 53,429
Distribution of variable rate loans by major loan category, Variable Rate | 4,341
Consumer, Master Card and Overdrafts [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | 15,941
Distribution of variable rate loans by major loan category, Variable Rate | 4,472
Industrial Development Bonds [Member] |
Distribution of fixed rate loans and variable rate loans by major loan category |
Distribution of fixed rate loans by major loan category, Fixed Rate | $ 1,299

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- Definition Reflects the carrying amount of loans charging borrowers variable, or adjustable, rates of interest. + References No definition available. + Details
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