Restructuring (Tables)

12 Months Ended

Dec. 31, 2015

Restructuring and Related Activities [Abstract]

Summary of Restructuring Liability

A summary of the restructuring liability for the years ended December 31 is as follows (in thousands):

	2015
	Employee Costs	Facility Exit and Other Contractual Costs	Total
Balance - Beginning of the year	$531	$72	$603
Provisions	790	1,542	2,332
Utilizations	(779)	(1,571)	(2,350)
Balance - End of year	$542	$43	$585
	2014
	Employee Costs	Facility Exit and Other Contractual Costs	Total
Balance - Beginning of the year	—	198	198
Provisions	541	780	1,321
Utilizations	(10)	(906)	(916)
Balance - End of year	$531	$72	$603