Restructuring (Tables)

12 Months Ended

Dec. 31, 2011

Schedule Of Restructuring Reserve By Type Of Cost


	Employee Severance and Termination Benefits			Facilities- Related Costs
Balance at December 31, 2008	$	—		$	—
Costs incurred during the period		33,797			9,880
Costs paid or settled during the period		(24,108	)		(545	)

Balance at December 31, 2009	$	9,689		$	9,335
Costs incurred during the period		2,190			9,727
Costs paid or settled during the period		(11,445	)		(4,529	)

Balance at December 31, 2010	$	434		$	14,533
Costs incurred during the period		—			6,683
Costs paid or settled during the period		(434	)		(9,969	)

Balance at December 31, 2011	$	—		$	11,247

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

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