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Securities (Details 1) (USD $) In Thousands, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2013 | Dec. 31, 2012
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value | $ 83,830 | $ 26,330
AFS Unrealized Losses | 3,161 | 330
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value | 3,668 | 770
AFS Unrealized Losses | 678 | 285
Total AFS Fair Value | 87,498 | 27,100
Total AFS Unrealized Losses | 3,839 | 615
US Government-sponsored enterprises securities |  |
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value | 8,334 |
AFS Unrealized Losses | 166 |
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value |  |
AFS Unrealized Losses |  |
Total AFS Fair Value | 8,334 |
Total AFS Unrealized Losses | 166 |
Mortgage-backed securities |  |
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value | 74,011 | 26,330
AFS Unrealized Losses | 2,986 | 330
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value | 3,042 |
AFS Unrealized Losses | 263 |
Total AFS Fair Value | 77,053 | 26,330
Total AFS Unrealized Losses | 3,249 | 330
Corporate bonds |  |
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value |  |
AFS Unrealized Losses |  |
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value | 600 | 740
AFS Unrealized Losses | 400 | 260
Total AFS Fair Value | 600 | 740
Total AFS Unrealized Losses | 400 | 260
Equities |  |
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value |  |
AFS Unrealized Losses |  |
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value | 26 | 30
AFS Unrealized Losses | 15 | 25
Total AFS Fair Value | 26 | 30
Total AFS Unrealized Losses | 15 | 25
States and local governments |  |
Securities in an Unrealized Loss Position for Less than 12 Months |  |
AFS Fair Value | 1,485 |
AFS Unrealized Losses | 9 |
Securities in an Unrealized Loss Position for More than 12 Months |  |
AFS Fair Value |  |
AFS Unrealized Losses |  |
Total AFS Fair Value | 1,485 |
Total AFS Unrealized Losses | $ 9 |

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- Definition Amount of unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563 + Details
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- Definition Amount of unrealized loss on securities classified as available-for-sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563 + Details
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