Accrued Restructuring (Tables)

6 Months Ended

Jun. 30, 2014

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs [Table Text Block]

The following table summarizes the Company's restructuring and other charges as presented in the Condensed Consolidated Statement of Operations (in thousands):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2014			2013			2014			2013
Employee-related restructuring expenses	$	403		$	648		$	1,256		$	1,165
Fair value adjustments to Continuous Computing contingent consideration liability	(127		)	(605		)	(127		)	(1,345		)
Facility reductions	—			—			(6		)	—
Write off of purchased computer software	—			(200		)	—			2,868
Net gain from sale of OS-9 software assets	—			43			—			(1,532		)
Integration-related expenses	539			—			992			—
Restructuring and other charges, net	$	815		$	(114	)	$	2,115		$	1,156

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

Accrued restructuring, which is included in other accrued liabilities and other long-term liabilities in the accompanying Condensed Consolidated Balance Sheets as of June 30, 2014 and December 31, 2013, consisted of the following (in thousands):

	Severance, payroll taxes and other employee benefits			Facility reductions			Total
Balance accrued as of December 31, 2013	$	1,786		$	961		$	2,747
Additions	1,333			—			1,333
Reversals	(77		)	(6		)	(83		)
Expenditures	(1,721		)	(295		)	(2,016		)
Balance accrued as of June 30, 2014	$	1,321		$	660		$	1,981