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Restructuring and Other Related (Benefits) Charges (Tables)

6 Months Ended

Jun. 30, 2011

2011 Restructuring Event [Member]

Restructuring Cost and Reserve [Line Items]

The following table presents activity during the six months ended June 30, 2011 related to the 2011 restructuring events (in thousands):


	Workforce
Balance, December 31, 2010	$	—
2011 provision		5,687
Non-cash portion of 2011 provision		(4,612	)
Cash utilized		(1,075	)

Balance, June 30, 2011	$	—

2010 Restructuring Event [Member]

Restructuring Cost and Reserve [Line Items]

The following table presents activity during the six months ended June 30, 2011 related to the 2010 restructuring event (in thousands):


	Facilities
Balance, December 31, 2010	$	242
Benefits, net		(23	)
Cash utilized		(156	)

Balance, June 30, 2011	$	63

2001, 2002, 2003 - Restructuring Events [Member]

Restructuring Cost and Reserve [Line Items]

The following table presents activity during the six months ended June 30, 2011 related to the 2001, 2002 and 2003 restructuring events (in thousands):


	Facilities
Balance, December 31, 2010	$	2,887
Benefits, net		(78	)
Cash utilized		(1,603	)

Balance, June 30, 2011	$	1,206

- 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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