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Loans and Allowance for Loan Losses (Details 5) (USD $) In Thousands, unless otherwise specified | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2014 | Dec. 31, 2013
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | $ 8,710 | $ 9,895
Impaired loans without a valuation allowance, Unpaid Principal Balance | 8,822 | 10,060
Impaired loans without a valuation allowance, Average Recorded Investment | 9,177 | 9,541
Impaired loans without a valuation allowance, Interest Income Recognized | 223 | 519
Impaired loans with a valuation allowance, Recorded Investment | 1,172 | 3,895
Impaired loans with a valuation allowance, Unpaid Principal Balance | 1,192 | 3,996
Impaired loans with a valuation allowance, Related Allowance | 280 | 564
Impaired loans with a valuation allowance, Average Recorded Investment | 2,207 | 6,996
Impaired loans with a valuation allowance, Interest Income Recognized | 44 | 261
Total impaired loans, Recorded Investment | 9,882 | 13,790
Total impaired loans, Unpaid Principal Balance | 10,014 | 14,056
Total impaired loans, Related Allowance | 280 | 564
Total impaired loans, Average Recorded Investment | 11,384 | 16,537
Total impaired loans, Interest Income Recognized | 267 | 780
Commercial Real Estate Mortgage [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 5,139 | 5,786
Impaired loans without a valuation allowance, Unpaid Principal Balance | 5,180 | 5,854
Impaired loans without a valuation allowance, Average Recorded Investment | 5,368 | 4,657
Impaired loans without a valuation allowance, Interest Income Recognized | 126 | 340
Impaired loans with a valuation allowance, Recorded Investment | 136 | 2,196
Impaired loans with a valuation allowance, Unpaid Principal Balance | 145 | 2,285
Impaired loans with a valuation allowance, Related Allowance | 31 | 498
Impaired loans with a valuation allowance, Average Recorded Investment | 823 | 4,869
Impaired loans with a valuation allowance, Interest Income Recognized | 3 | 118
Consumer Real Estate Mortgage [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 1,957 | 2,177
Impaired loans without a valuation allowance, Unpaid Principal Balance | 1,972 | 2,202
Impaired loans without a valuation allowance, Average Recorded Investment | 2,052 | 2,669
Impaired loans without a valuation allowance, Interest Income Recognized | 62 | 96
Impaired loans with a valuation allowance, Recorded Investment | 677 | 1,270
Impaired loans with a valuation allowance, Unpaid Principal Balance | 688 | 1,281
Impaired loans with a valuation allowance, Related Allowance | 140 | 11
Impaired loans with a valuation allowance, Average Recorded Investment | 994 | 1,353
Impaired loans with a valuation allowance, Interest Income Recognized | 19 | 90
Construction and Land Development [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 365 | 369
Impaired loans without a valuation allowance, Unpaid Principal Balance | 378 | 383
Impaired loans without a valuation allowance, Average Recorded Investment | 367 | 358
Impaired loans without a valuation allowance, Interest Income Recognized | 12 | 23
Impaired loans with a valuation allowance, Recorded Investment | 0 | 0
Impaired loans with a valuation allowance, Unpaid Principal Balance | 0 | 0
Impaired loans with a valuation allowance, Related Allowance | 0 | 0
Impaired loans with a valuation allowance, Average Recorded Investment | 0 | 177
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 0
Commercial and Industrial Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 1,249 | 1,563
Impaired loans without a valuation allowance, Unpaid Principal Balance | 1,292 | 1,621
Impaired loans without a valuation allowance, Average Recorded Investment | 1,390 | 1,857
Impaired loans without a valuation allowance, Interest Income Recognized | 23 | 60
Impaired loans with a valuation allowance, Recorded Investment | 359 | 429
Impaired loans with a valuation allowance, Unpaid Principal Balance | 359 | 430
Impaired loans with a valuation allowance, Related Allowance | 109 | 55
Impaired loans with a valuation allowance, Average Recorded Investment | 390 | 597
Impaired loans with a valuation allowance, Interest Income Recognized | $ 22 | $ 53

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