Restructuring (Tables)

9 Months Ended

Sep. 30, 2012

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table summarizes the accrual and usage of the restructuring charges (in thousands):



	Leases			Severance			Total
Ending Balance, December 31, 2011	$	593		$	3,311		$	3,904
Restructuring charge	—			60			60
Cash payments	(28		)	(2,116		)	(2,144		)
Ending Balance, March 31, 2012	565			1,255			1,820
Restructuring charge	—			(46		)	(46		)
Cash payments	(28		)	(697		)	(725		)
Ending Balance, June 30, 2012	537			512			1,049
Cash payments	(28		)	—			(28		)
Ending Balance, September 30, 2012	$	509		$	512		$	1,021
Current portion of accrued restructuring	$	116		$	512		$	628
Long-term portion of accrued restructuring	$	393		$	—		$	393

- 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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