v2.4.0.6

Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2011
Employee Benefit [Line Items] |
Schedule of Accumulated and Projected Benefit Obligations | The following table reconciles the accumulated liability for the projected benefit obligation:
|  | December 31,
2011 |  | 2010
|  | (in thousands)
Balance at beginning of year |  | $ | 10,363 |  |  | $ | 9,947 |
Change in actuarial loss |  | 329 |  |  | (78 | )
Benefit expense |  | 987 |  |  | 928 |
Benefit payments |  | (442 | ) |  | (434 | )
Balance at end of year |  | $ | 11,237 |  |  | $ | 10,363 |
SERP [Member] |
Employee Benefit [Line Items] |
Schedule of Expected Benefit Payments | The benefits expected to be paid in conjunction with the SERP are presented in the following table:
Years Ending December 31, |  | (in thousands)
2012 |  | $ | 510 |
2013 |  | 526 |
2014 |  | 555 |
2015 |  | 572 |
2016 |  | 803 |
2017 through 2021 |  | 5,864 |
Total |  | $ | 8,830 |

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- Definition Tabular disclosure of benefit obligations including accumulated benefit obligation and projected benefit obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (e) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (f) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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