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Shareholders' Equity (Details 1) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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| Components of other comprehensive income (loss) | |||
| Foreign Currency Translation Adjustments | $ 183 | $ (90) | $ 217 |
| Reclassification to Interest Expense | 209 | 298 | 380 |
| Mark to Market Adjustments for Derivatives | (34) | (171) | (527) |
| Tax Benefit (Expense) | (61) | (45) | 51 |
| Mark to Market Adjustments for Derivatives | 114 | 82 | (96) |
| Retirement Liability Adjustment | (6,451) | (1,348) | 54 |
| Tax Benefit (Expense) | 2,257 | 472 | (19) |
| Retirement Liability Adjustment | (4,194) | (876) | 35 |
| Other Comprehensive (Loss) Income | $ (3,897) | $ (884) | $ 156 |
| X | ||||||||||
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- Definition
Derivatives tax benefit. No definition available.
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| X | ||||||||||
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- Definition
Other comprehensive income pension liability net adjustment before tax. No definition available.
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| X | ||||||||||
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- Definition
Retirement liability adjustment tax benefit. No definition available.
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| X | ||||||||||
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- Definition
Net of tax and reclassification adjustments amount of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net of tax and reclassification adjustments amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net of tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts; foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net of tax amount of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
Before tax amount of the income statement impact of the reclassification adjustment of accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges realized in net income. Also includes reclassification adjustments of an entity's share of an equity investee's deferred hedging gain (loss) realized in net income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Before tax amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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