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Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Statement of Stockholders' Equity [Abstract]
Foreign currency translation adjustments, tax	$ (296)	$ 861	$ 1,938
Unrealized gains (losses) on hedging activities, tax	232	857	326
Pension and postretirement benefits adjustments, tax	$ (25,605)	$ (2,340)	$ 7,488

Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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- Definition

Tax effect on the change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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