v2.4.0.6

Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2011
Compensation and Retirement Disclosure [Abstract] |
Schedule of Net Benefit Costs | The following table sets forth the components of net periodic pension expense (benefit) for the years ended December 31, 2011, 2010 and 2009.
| Year Ended December 31,
| 2011 |  | 2010 |  | 2009
Interest cost | $ | 2,409 |  |  | $ | 2,447 |  |  | $ | 2,397 |
Expected return on plan assets | (2,575 | ) |  | (2,353 | ) |  | (1,827 | )
Amortization of net loss | 365 |  |  | 269 |  |  | 678 |
Total pension expense (benefit) | $ | 199 |  |  | $ | 363 |  |  | $ | 1,248 |
Schedule of Changes in Projected Benefit Obligation and Plan Assets, Funded Status and Amounts Recognized on the Balance Sheet | The following table sets forth changes in the projected benefit obligation and plan assets, the funded status of the plans and the amounts recognized in the consolidated balance sheet:
| December 31, 2011 |  | December 31, 2010
Change in projected benefit obligation: |  |  |
January 1 projected benefit obligation | $ | 44,693 |  |  | $ | 41,627 |
Interest cost | 2,409 |  |  | 2,447 |
Benefits paid | (1,641 | ) |  | (1,568 | )
Actuarial losses | 4,464 |  |  | 2,187 |
December 31 projected benefit obligation | $ | 49,925 |  |  | $ | 44,693 |
Change in plan assets: |  |  |
Fair value at January 1 | $ | 33,210 |  |  | $ | 30,981 |
Actual return | (473 | ) |  | 3,261 |
Employer contributions | 2,924 |  |  | 536 |
Benefits paid | (1,641 | ) |  | (1,568 | )
Fair value at December 31 | $ | 34,020 |  |  | $ | 33,210 |
The funded status of the pension plans was as follows: |  |  |
Funded status (plan assets less than projected benefit obligations) | $ | (15,905 | ) |  | $ | (11,483 | )
Unrecognized actuarial loss | 15,355 |  |  | 8,208 |
Net amount recognized | $ | (550 | ) |  | $ | (3,275 | )
Schedule of Assumptions Used | The actuarial assumptions used in determining the funded status information and subsequent net periodic pension cost are as follows:
| Year Ended December 31,
| 2011 |  | 2010 |  | 2009
Discount rate | 4.50 | % |  | 5.50 | % |  | 6.00 | %
Expected long-term weighted average rate of return on plan assets | 7.75 | % |  | 7.75 | % |  | 7.75 | %
Schedule of Allocation of Plan Assets | The Company’s pension plan weighted-average actual (which is periodically rebalanced) and target asset allocations by asset category at December 31 are as follows:
|  |  | Actual
| Target |  | 2011 |  | 2010
Equity | 55 | % |  | 56 | % |  | 57 | %
Fixed income funds | 43 | % |  | 44 | % |  | 41 | %
Cash and cash equivalents | 2 | % |  | — | % |  | 2 | %
Total | 100 | % |  | 100 | % |  | 100 | %
Schedule of Changes in Fair Value of Plan Assets | The fair values of the Company’s pension plan assets utilizing the fair value hierarchy are as follows:
| December 31, 2011
| Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |
Pooled separate accounts - Equity | $ | 19,109 |  |  | $ | — |  |  | $ | 19,109 |  |  | $ | — |
Pooled separate accounts - Fixed income funds | 14,909 |  |  | — |  |  | 12,654 |  |  | — |
Pooled separate accounts - Cash and cash equivalents | 2 |  |  | — |  |  | 2,257 |  |  | — |
Total | $ | 34,020 |  |  | $ | — |  |  | $ | 34,020 |  |  | $ | — |
Schedule of Expected Benefit Payments | Based upon current actuarial estimates, the Company expects to contribute $2,172 to its defined benefit pension plan in 2012 and expects the following benefit payments to be paid by the plan:
2012 | $ | 1,796 |
2013 | 1,869 |
2014 | 1,977 |
2015 | 2,068 |
2016 | 2,223 |
In aggregate during five years thereafter | 13,508 |
| $ | 23,441 |

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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (d)(5) -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 assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (k) -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 reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 715 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph (b) -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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- 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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