Restructuring (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

The following table displays the combined activity related to the restructuring actions described above:

(In thousands)	Severance & related *			Lease Termination			Software Contracts & Engineering Tools **			Other			Total
Balance at December 31, 2016	$	801		$	1,036		$	25		$	12		$	1,874
Restructuring charges	(248		)	63			—			251			66
Costs paid or otherwise settled	(52		)	(1,049		)	(25		)	(234		)	(1,360		)
Balance at April 1, 2017	$	501		$	50		$	—		$	29		$	580
Balance at December 30, 2017	$	1,192		$	870		$	360		$	25		$	2,447
Restructuring charges	241			13			738			37			1,029
Costs paid or otherwise settled	(908		)	(85		)	(700		)	(31		)	(1,724		)
Balance at March 31, 2018	$	525		$	798		$	398		$	31		$	1,752

*	Includes employee relocation costs and retention bonuses
**	Includes cancellation of contracts