Quarterly report pursuant to Section 13 or 15(d)

Deferred Components of Other Comprehensive Income (Loss) Reported, Net of Related Income Taxes, in Accumulated Other Comprehensive Income (Loss) in Stockholders' Equity (Detail)

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Deferred Components of Other Comprehensive Income (Loss) Reported, Net of Related Income Taxes, in Accumulated Other Comprehensive Income (Loss) in Stockholders' Equity (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Jun. 30, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Foreign currency translation $ (81,253) $ (51,159) $ 92,861
Defined benefit pension plans (334,084) (356,693) (251,621)
Derivative financial instruments (777) (14,167) (24,563)
Marketable securities (272) 542 3,540
Accumulated other comprehensive income (loss) $ (416,386) $ (421,477) $ (179,783)