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Consolidated Statements Of Shareholders' Equity (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Consolidated Statements Of Shareholders' Equity [Abstract]
Foreign currency translation adjustment, tax (benefit)	$ (634)
Derivative financial instruments adjustment, tax (benefit)	(299)
Amortization of prior service costs and net gains or losses, tax	1,336
Cash dividends declared, per share	$ 0.07
Issued upon exercise of stock options, income tax (benefit)	$ (132)

X

- Definition

Tax effect of the reclassification of actuarial gains/losses and prior service costs to net periodic benefit cost in the current period.

+ References

No definition available.

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- Definition

Other comprehensive income foreign currency translation adjustment gain loss arising during period tax.

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 04



-Article 3







Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 505



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.3-04)



-URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770

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Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



-SubTopic 10



-Section 50



-Paragraph 2



-Subparagraph (j)



-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901







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-Publisher FASB



-Name Statement of Financial Accounting Standard (FAS)



-Number 123R



-Paragraph A240



-Subparagraph i



-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Tax effect, net of reclassification adjustments, 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).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 220



-SubTopic 10



-Section 45



-Paragraph 10A



-Subparagraph (d)



-URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669646-108580







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-Publisher FASB



-Name Accounting Standards Codification



-Topic 220



-SubTopic 10



-Section 45



-Paragraph 12



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