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Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2011

Fair Value Measurements

Schedule of assets and liabilities measured at fair value on a recurring basis

		December 31, 2011
		Level 1			Level 2			Level 3			Total
		(in thousands)
Location and Description
Cash equivalents		$	187,327		$	—		$	—		$	187,327
Other current assets (marketable securities)			25			—			—			25
Other current assets (other derivative agreements)			—			63,051			—			63,051
Other long-term assets (other derivative agreements)			—			18,831			—			18,831
Total Assets		$	187,352		$	81,882		$	—		$	269,234
Other current liabilities (interest rate swap)			—			(905	)		—			(905	)
Other long-term liabilities (interest rate swap)			—			(1,483	)		—			(1,483	)
Total Liabilities		$	—		$	(2,388	)	$	—		$	(2,388	)

		December 31, 2010
		Level 1			Level 2			Level 3			Total
		(in thousands)
Location and Description
Cash equivalents		$	70,052		$	—		$	—		$	70,052
Other current assets (marketable securities)			26			—			—			26
Total Assets		$	70,078		$	—		$	—		$	70,078
Other current liabilities (Other derivative agreements)			—			(4,043	)		—			(4,043	)
Total Liabilities		$	—		$	(4,043	)	$	—		$	(4,043	)

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

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

-Topic 820

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19190-110258

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