Fair Value

3 Months Ended

Mar. 31, 2012

Fair Value [Abstract]

Fair Value

9. Fair Value

The Corporation's financial assets and liabilities that are reported at fair value in the accompanying condensed consolidated balance sheet as of March 31, 2012 and December 31, 2011 were as follows:

	(in thousands)
	Quoted Prices in Active  Markets for Identical Inputs (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total
As of March 31, 2012
Investments
Other noncurrent assets	$	3,262	$	0		$	0	$	3,262
Foreign currency exchange contracts
Accounts receivable		0		(98	)		0		(98	)
Other current assets		0		653			0		653
Other noncurrent assets		0		165			0		165
Other current liabilities		0		439			0		439
Other noncurrent liabilities		0		166			0		166
As of December 31, 2011
Investments
Other noncurrent assets	$	3,090	$	0		$	0	$	3,090
Foreign currency exchange contracts
Other current assets		0		363			0		363
Other noncurrent assets		0		169			0		169
Other current liabilities		0		174			0		174
Other noncurrent liabilities		0		116			0		116