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Loans and Allowance for loan Losses (Details 6) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | $ 6,675 | $ 8,421
Impaired loans without a valuation allowance, Unpaid Principal Balance | 7,375 | 8,962
Impaired loans without a valuation allowance, Average Recorded Investment | 6,999 | 8,793
Impaired loans without a valuation allowance, Interest Income Recognized | 183 | 609
Impaired loans with a valuation allowance, Recorded Investment | 418 | 1,865
Impaired loans with a valuation allowance, Unpaid Principal Balance | 418 | 1,865
Impaired loans with a valuation allowance, Related Allowance | 258 | 234
Impaired loans with a valuation allowance, Average Recorded Investment | 448 | 1,934
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 153
PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Total impaired loans, Recorded Investment | 7,093 | 10,286
Total impaired loans, Unpaid Principal Balance | 7,793 | 10,827
Total impaired loans, Related Allowance | 258 | 234
Total impaired loans, Average Recorded Investment | 7,447 | 10,727
Total impaired loans, Interest Income Recognized | 183 | 762
Commercial Real Estate Mortgage [Member] | Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 1,952 | 2,180
Impaired loans without a valuation allowance, Unpaid Principal Balance | 1,952 | 2,180
Impaired loans without a valuation allowance, Average Recorded Investment | 1,898 | 2,247
Impaired loans without a valuation allowance, Interest Income Recognized | 73 | 193
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 | 0
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 0
Consumer Real Estate Mortgage [Member] | Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 3,641 | 5,155
Impaired loans without a valuation allowance, Unpaid Principal Balance | 4,341 | 5,692
Impaired loans without a valuation allowance, Average Recorded Investment | 4,003 | 5,289
Impaired loans without a valuation allowance, Interest Income Recognized | 81 | 362
Impaired loans with a valuation allowance, Recorded Investment | 0 | 245
Impaired loans with a valuation allowance, Unpaid Principal Balance | 0 | 245
Impaired loans with a valuation allowance, Related Allowance | 0 | 3
Impaired loans with a valuation allowance, Average Recorded Investment | 0 | 294
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 12
Construction and Land Development [Member] | Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 1,033 | 1,086
Impaired loans without a valuation allowance, Unpaid Principal Balance | 1,033 | 1,090
Impaired loans without a valuation allowance, Average Recorded Investment | 1,044 | 1,257
Impaired loans without a valuation allowance, Interest Income Recognized | 26 | 54
Impaired loans with a valuation allowance, Recorded Investment | 0 | 1,082
Impaired loans with a valuation allowance, Unpaid Principal Balance | 0 | 1,082
Impaired loans with a valuation allowance, Related Allowance | 0 | 60
Impaired loans with a valuation allowance, Average Recorded Investment | 0 | 1,101
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 82
Commercial and Industrial Loans [Member] | Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 49 | 0
Impaired loans without a valuation allowance, Unpaid Principal Balance | 49 | 0
Impaired loans without a valuation allowance, Average Recorded Investment | 54 | 0
Impaired loans without a valuation allowance, Interest Income Recognized | 3 | 0
Impaired loans with a valuation allowance, Recorded Investment | 418 | 538
Impaired loans with a valuation allowance, Unpaid Principal Balance | 418 | 538
Impaired loans with a valuation allowance, Related Allowance | 258 | 171
Impaired loans with a valuation allowance, Average Recorded Investment | 448 | 539
Impaired loans with a valuation allowance, Interest Income Recognized | 0 | 59
Consumer and Other Loans [Member] | Non PCI Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired loans without a valuation allowance, Recorded Investment | 0 | 0
Impaired loans without a valuation allowance, Unpaid Principal Balance | 0 | 0
Impaired loans without a valuation allowance, Average Recorded Investment | 0 | 0
Impaired loans without a valuation allowance, Interest Income Recognized | 0 | 0
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 | 0
Impaired loans with a valuation allowance, Interest Income Recognized | $ 0 | $ 0

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