Restructuring (Tables)

6 Months Ended

Jun. 30, 2012

Restructuring and Related Activities [Abstract]

Summary of Components of Restructuring Charges

The following table summarizes the components of the restructuring charges for the three and six months ended June 30, 2012 (in thousands):



	Three months ended June 30, 2012								Six months ended June 30, 2012
	Accruals			Non-cash items		Total			Accruals			Non-cash		Total
Employee separation costs	$	1		$	—	$	1		$	1		$	—	$	1
Asset impairments	(218		)	5,512		5,294			(218		)	5,512		5,294
Facilities related expenses	(74		)	—		(74		)	(74		)	—		(74		)
Other restructuring charges	33			—		33			184			—		184
	$	(258	)	$	5,512	$	5,254		$	(107	)	$	5,512	$	5,405

Summary Of Activity In Restructuring Liability

The following table sets forth activity in the restructuring liability for recent restructuring activities for the six months ended June 30, 2012, which is comprised of employee separation costs and facilities-related charges (in thousands):



	Employee separation costs			Facilities related charges			Other restructuring charges			Total
Balance at December 31, 2011	$	2,145		$	30,137		$	—		$	32,282
Accruals	—			77			(184		)	(107		)
Payments	(2,145		)	(5,478		)	184			(7,439		)
Accretion of sub-lease expense	—			1,429			—			1,429
Balance at June 30, 2012	$	—		$	26,165		$	—		$	26,165

- 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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- 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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