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Income Taxes (Schedule Of Deferred Tax Liabilities And Assets) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Deferred tax liabilities: |  |
Amortization of goodwill | $ 47,521 | $ 47,956
Depreciation | 29,994 | 34,110
Foreign currency translation gain adjustment | 8,620 | 8,795
Derivative financial instruments | 432 | 568
Total deferred tax liabilities | 86,567 | 91,429
Deferred tax assets: |  |
Pensions | 14,813 | 30,488
Employee benefits | 11,124 | 10,532
Excess capital losses and book/tax basis differences on investments | 4,316 | 4,923
Asset write-offs, divestitures and environmental accruals | 3,734 | 3,234
Inventory | 2,292 | 2,086
Tax benefit on state and foreign NOL and credit carryforwards | 1,871 | 1,676
Allowance for doubtful accounts | 639 | 756
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties | 600 | 236
Other | 2,030 | 974
Deferred tax assets before valuation allowance | 41,419 | 54,905
Less: Valuation allowance | 20,019 | 18,635
Total deferred tax assets | 21,400 | 36,270
Net deferred tax liability | 65,167 | 55,159
Included in the balance sheet: |  |
Noncurrent deferred tax liabilities in excess of assets | 70,795 | 60,773
Current deferred tax assets in excess of liabilities | $ 5,628 | $ 5,614

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