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Investment Securities (Details 2) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2014 | Dec. 31, 2013
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Schedule of Available-for-sale Securities [Line Items] |  |
Available for sale, Amortized Cost, Due in one year or less | $ 2,023 |
Available for sale, Amortized Cost, Due after one year through five years | 57,639 |
Available for sale, Amortized Cost, Due after five years through ten years | 6,735 |
Available for sale, Amortized Cost, Due after ten years | 85,880 |
Available for sale, Amortized Cost, Debt maturities | 152,277 |
Available for sale, Amortized Cost, Total | 152,891 |
Available for sale, Estimated Fair Value, Due in one year or less | 2,028 |
Available for sale, Estimated Fair Value, Due after one year through five years | 57,473 |
Available for sale, Estimated Fair Value, Due after five years through ten years | 6,775 |
Available for sale, Estimated Fair Value, Due after ten years | 85,361 |
Available for sale, Estimated Fair Value, Debt maturities | 151,637 |
Available for sale, Estimated Fair Value, Total | 152,247 | 147,101
Held to maturity securities, Amortized Cost, Due in one year or less | 241 |
Held to maturity securities, Amortized Cost, Due after one year through five years | 432 |
Held to maturity securities, Amortized Cost, Due after five years through ten years | 1,006 |
Held to maturity securities, Amortized Cost, Due after ten years | 3,395 |
Held to maturity securities, Amortized Cost, Debt maturities | 5,074 |
Held to maturity securities, Amortized Cost, Total | 5,074 | 5,185
Held to maturity securities, Estimated Fair Value, Due in one year or less | 243 |
Held to maturity securities, Estimated Fair Value, Due after one year through five years | 450 |
Held to maturity securities, Estimated Fair Value, Due after five years through ten years | 1,108 |
Held to maturity securities, Estimated Fair Value, Due after ten years | 3,203 |
Held to maturity securities, Estimated Fair Value, Debt maturities | 5,004 |
Held-to-maturity securities, Estimated Fair Value, Total | 5,004 | 5,062
Equity Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Available for sale, Amortized Cost, Total | 614 |
Available for sale, Estimated Fair Value, Total | 610 | 601
Held to maturity securities, Amortized Cost, Total | 0 |
Held-to-maturity securities, Estimated Fair Value, Total | $ 0 |

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