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Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
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Sep. 30, 2013
Equity [Abstract] |
Schedule of Changes In Each Component of Accumulated Other Comprehensive Income | The activity in accumulated other comprehensive loss for the nine months ended September 30, 2013 and 2012 is presented in the tables below (in thousands). All amounts are shown net of tax, which is calculated using a combined Federal and state income tax rate approximating 37%.
| Accumulated Other Comprehensive Loss
|  |  | Unrealized |  |
|  |  | Gains (Losses) on |  |
| Defined Benefit |  | Securities |  |
| Pension Plans |  | Available-for-Sale |  | Total
Balance at December 31, 2011 | $ | (4,732 | ) |  | $ | 825 |  |  | $ | (3,907 | )
Other comprehensive income before reclassifications | — |  |  | 4,137 |  |  | 4,137 |
Amounts reclassified from other comprehensive loss | — |  |  | (595 | ) |  | (595 | )
| — |  |  | 3,542 |  |  | 3,542 |
Balance at September 30, 2012 | $ | (4,732 | ) |  | $ | 4,367 |  |  | $ | (365 | )
Balance at December 31, 2012 | $ | (4,995 | ) |  | $ | 3,573 |  |  | $ | (1,422 | )
Other comprehensive income before reclassifications | — |  |  | (4,693 | ) |  | (4,693 | )
Amounts reclassified from other comprehensive loss | — |  |  | (59 | ) |  | (59 | )
| — |  |  | (4,752 | ) |  | (4,752 | )
Balance at September 30, 2013 | $ | (4,995 | ) |  | $ | (1,179 | ) |  | $ | (6,174 | )
Schedule of Amounts Reclassified Out Of Accumulated Other Comprehensive Income |
| Amount reclassified from Other Comprehensive Loss |
| Three months ended | Nine months ended | Affected line item
| September 30, | September 30, | in the Statements
| 2013 | 2012 | 2013 | 2012 | of Income
Securities available-for-sale: |  |  |  |  |
Net securities (gains) losses reclassified into earnings | $ | — |  | $ | (458 | ) | $ | (93 | ) | $ | (954 | ) | Security gains (losses)
Related income tax expense (benefit) | — |  | 172 |  | 34 |  | 359 |  | Income tax expense
Net effect on accumulated other comprehensive loss | $ | — |  | $ | (286 | ) | $ | (59 | ) | $ | (595 | ) |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580 + Details
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