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Other Liabilities (Narrative) (Details) (USD $)
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3 Months Ended | 6 Months Ended | |||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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Dec. 31, 2012
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| Other Liabilities [Abstract] | |||||
| Accrued pension costs | $ 7,141,000 | $ 7,141,000 | $ 6,976,000 | ||
| Interest cost | 74,000 | 87,000 | 165,000 | 177,000 | |
| Amortized prior service cost | $ 165,000 | $ 76,000 | $ 330,000 | $ 152,000 | |
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- Definition
This represents the noncurrent liability recognized in the balance sheet that is associated with the defined benefit pension plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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