Restructuring and Other Charges (Tables)

9 Months Ended

Sep. 30, 2018

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 statements of operations (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2018		2017		2018		2017
Employee-related restructuring expenses	$	23	$	1,061	$	801	$	2,318
Integration-related, legal and other non-recurring expenses	1,107		226		2,999		439
Facility reductions	—		57		190		57
Restructuring and other charges, net	$	1,130	$	1,344	$	3,990	$	2,814

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

Accrued restructuring, which is included in other accrued liabilities in the accompanying condensed consolidated balance sheets as of September 30, 2018 and December 31, 2017, consisted of the following (in thousands):

	Severance, payroll taxes and other employee benefits			Facility reductions			Total
Balance accrued as of December 31, 2017	$	2,774		$	—		$	2,774
Additions	985			190			1,175
Reversals	(192		)	—			(192		)
Expenditures and payments	(3,473		)	(73		)	(3,546		)
Balance accrued as of September 30, 2018	$	94		$	117		$	211