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Intangibles (Net Of Amortization) And Goodwill (Tables)

12 Months Ended

Dec. 31, 2011

Intangibles (Net Of Amortization) And Goodwill [Abstract]

Schedule Of Identifiable Intangibles

		December 31
		2011								2010
		Gross Carrying Amount				Accumulated Amortization				Gross Carrying Amount				Accumulated Amortization
Amortizing intangible assets
Formulas and technology		$	91,552			$	69,387			$	91,487			$	64,013
Contracts			16,380				12,139				16,380				9,650
Customer bases			7,050				1,855				7,040				1,276
Trademarks and trade names			1,609				295				1,600				133
Goodwill			5,132								5,091
		$	121,723			$	83,676			$	121,598			$	75,072
Aggregate amortization expense						$	8,604							$	8,767

Estimated Amortization Expense

•    2012		$	7,421
•    2013		$	7,108
•    2014		$	6,163
•    2015		$	5,790
•    2016		$	1,936

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- Definition

Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years.

+ References

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

-Topic 350

-SubTopic 30

-Publisher FASB

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-Article

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-Name Accounting Standards Codification

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Tabular disclosure of the aggregate amount of goodwill and intangible assets.

+ References

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

-Topic 350

-SubTopic 20

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

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