Restructuring and Related Charges and Impairment Loss (Tables)

12 Months Ended

Dec. 31, 2012

Restructuring and Related Charges and Impairment Loss [Abstract]

Change in accrued restructuring and related charges

The change in accrued restructuring and related charges related to the 2012 Restructuring, 2011 Restructuring, and 2010 Restructuring activities described above during the year ended December 31, 2012 were as follows:

(In thousands)	2012		2011				2010
	Restructuring		Restructuring (1)				Restructuring ₍₂₎				Total
Accreued restructuring and related charges at December 31, 2009		—		—				—				—
Additions		—		—				8,507				8,507
Payments		—		—				(900	)			(900)
Adjustments		—		—				—				—
Accrued restructuring and related charges at December 31, 2010		—		—				7,607				7,607
Additions		—		8,430				—				8,430
Payments		—		(4)				(5,124	)			(5,128	)
Adjustments		—		—				(900	)	(3)		(900)
Accrued restructuring and related charges at December 31, 2011	$	—	$	8,426			$	1,583			$	10,009
Additions		1,773		—				—				1,773
Payments		—		(7,368	)			(822	)			(8,190	)
Adjustments		—		(504	)	(4)		(132	)	(3)		(636	)
Accrued restructuring and related charges at December 31, 2012	$	1,773	$	554			$	629				2,956

(1)	Excludes non-cash charges of approximately $0.6 million, which primarily consisted of share-based compensation costs

(2)	Excludes non-cash charges of approximately $1.8 million, which primarily consisted of share-based compensation costs.

(3)	Adjustments resulted primarily from a favorable adjustment to lease termination costs due to a sublease of certain unused office space.

(4)	Adjustments resulted primarily from actual employee tax and benefit amounts differing from previous estimates.

- Definition

Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to 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.

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