Supplemental Balance Sheet Income Statement and Cash Flow Information (Details 2) (USD $) In Thousands	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010
Losses (gains) on sales and retirements of long-lived assets and other expense (income), net
Losses (gains) on sales and retirements of long-lived assets	$ (695)	$ 4,211
Gain on acquisition of equity method investment	(12,178)
Acquisition-related costs	151	7,000
Litigation expenses	12,221	3,398
Foreign currency transaction losses (gains)	606	16,839
Losses (gains) on derivative instruments	(1,540)	707
Losses (gains) on debt retirement, net	58	7,042
Other losses (gains)	821	1,601
Losses (gains) on sales and retirements of long-lived assets and other expense (income), net	$ (556)	$ 40,798

Losses gains on sales retirements and impairments of long lived assets and other expense income net.

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Losses Gains On Sales Retirements And Impairments Of Long Lived Assets And Other Expense Income Net.

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Losses (gains) on sales, retirements and involuntary conversions of long-lived assets.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).

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Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

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The net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) estimated litigation liability extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims.

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Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment.

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The net gain (loss) resulting from the sale or disposal of assets not required to be reported separately in the statement of income.

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