Accrued Restructuring (Tables)

9 Months Ended

Sep. 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						Nine Months Ended
	September 30,						September 30,
	2014			2013			2014			2013
Employee-related restructuring expenses	$	258		$	2,916		$	1,514		$	4,081
Fair value adjustments to Continuous Computing contingent consideration liability	(29		)	(395		)	(156		)	(1,740		)
Facility reductions	—			(155		)	(6		)	(155		)
Write off of purchased computer software	—			—			—			2,868
Net gain from sale of OS-9 software assets	—			—			—			(1,532		)
Integration-related expenses	728			328			1,671			328
Non-recurring legal expenses	372			187			421			187
Restructuring and other charges, net	$	1,329		$	2,881		$	3,444		$	4,037

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 September 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	1,620			—			1,620
Reversals	(106		)	(6		)	(112		)
Expenditures	(2,815		)	(328		)	(3,143		)
Balance accrued as of September 30, 2014	$	485		$	627		$	1,112