Accrued Restructuring (Tables)

6 Months Ended

Jun. 30, 2012

Restructuring and Related Activities [Abstract]

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

The following table summarizes the activity associated with the 2012 lease abandonments restructuring costs during the six months ended June 30, 2012, (in thousands):

	Lease Charges
Additions	$	1,333
Balance accrued as of June 30, 2012	$	1,333

The following table summarizes activity associated with the Continuous Computing restructuring plan during the six months ended June 30, 2012, (in thousands):

	Employee Termination and Related Costs
Balance accrued as of December 31, 2011	$	3,900
Additions	1,032
Reversals	(165		)
Expenditures	(4,103		)
Balance accrued as of June 30, 2012	$	664

he following table summarizes the changes to the fourth quarter 2010 restructuring costs during the six months ended June 30, 2012, (in thousands):

	Employee Termination and Related Costs
Balance accrued as of December 31, 2011	$	218
Additions	15
Reversals	(19		)
Expenditures	(192		)
Balance accrued as of June 30, 2012	$	22

Accrued restructuring, which is included in other accrued liabilities in the accompanying Condensed Consolidated Balance Sheets as of June 30, 2012 and December 31, 2011, consisted of the following (in thousands):

	June 30, 2012		December 31, 2011
2009 restructuring charges	$	—	$	84
Fourth quarter 2010 restructuring charge	22		218
Continuous Computing restructuring	664		3,900
2012 lease abandonment charge	1,333		—
Total accrued restructuring charges	$	2,019	$	4,202