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Goodwill And Other Intangible Assets (Narrative) (Details) (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010
Goodwill And Other Intangible Assets [Line Items]
Goodwill associated with the Company's Asia business segment	$ 37,912,000		$ 37,912,000
Amortization of other intangible assets	$ 3,000,000	$ 3,300,000
Customer Relationships [Member]
Goodwill And Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life, in years	10

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The useful life of all finite-lived intangible assets.

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Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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