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Consolidated Statements Of Shareholders' Equity (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified | 6 Months Ended
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Jun. 30, 2012
Consolidated Statements Of Shareholders' Equity [Abstract] |
Foreign currency translation adjustment, (benefit) tax | $ (328)
Derivative financial instruments adjustment, tax benefit | 152
Amortization of prior service costs and net gains or losses, tax | 1,885
Cash dividends declared, per share | $ 0.09
Issued upon exercise of stock options, income tax benefits | $ 83

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