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Accrued Expenses

12 Months Ended

Dec. 31, 2011

Accrued Expenses [Abstract]

Accrued Expenses

11. Accrued Expenses

		December 31
		2011				2010
Employee benefits, payroll, and related taxes		$	26,255			$	25,214
Customer rebates			21,414				16,160
Environmental remediation			3,281				2,823
Interest rate swap			2,366				2,395
Environmental dismantling			283				0
Other			24,947				24,966
		$	78,546			$	71,558

Environmental remediation and environmental dismantling includes asset retirement obligations recorded at a discount.

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- Definition

The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-Article 5



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20, 24

-Article 5



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a),20,24)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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