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Employee Benefit Plans (Tables) | 3 Months Ended
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Mar. 31, 2012
Employee Benefit Plans [Abstract] |
Schedule of net benefit costs | The following table sets forth the net periodic pension cost:
|  | For the three months ended March 31, |
|  | 2012 |  |  | 2011 |
Components of net periodic benefit cost |  |  |  |  |  |
Service cost |  | $ | 17,000 |  |  | $ | 4,000 |
Interest cost |  |  | 28,000 |  |  |  | 29,000 |
Amortization of unrecognized transition obligation |  |  | 7,000 |  |  |  | 7,000 |
Amortization of accumulated losses |  |  | 3,000 |  |  |  | 5,000 |
Net periodic benefit cost |  | $ | 55,000 |  |  | $ | 45,000 |
Schedule of net periodic benefit cost not yet recognized | Amounts not yet reflected in net periodic benefit cost and included in accumulated other comprehensive income (loss) are as follows:
|  | March 31, 2012 |  |  | December 31, 2011 |  |  | March 31, 2011 |
Unamortized net actuarial loss |  | $ | (100,000 | ) |  | $ | (100,000 | ) |  | $ | (49,000 | )
Unrecognized transition obligation |  |  | (27,000 | ) |  |  | (34,000 | ) |  |  | (56,000 | )
|  |  | (127,000 | ) |  |  | (134,000 | ) |  |  | (105,000 | )
Deferred tax benefit at 35% |  |  | 45,000 |  |  |  | 47,000 |  |  |  | 37,000 |
Net unrecognized postretirement benefits included in accumulated other comprehensive income (loss) |  | $ | (82,000 | ) |  | $ | (87,000 | ) |  | $ | (68,000 | )

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (h) -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 the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (j) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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