RESTRUCTURING (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring And Related Activities [Abstract]

Summary of Restructuring Reserve

The following table summarizes the restructuring reserve for the periods indicated:

	For the Three Months Ended March 31, 2018			For the Year Ended December 31, 2017
	(in thousands)
Restructuring reserve beginning balance	$	2,933		$	1,588
Restructuring expenses incurred during the period		—			3,020
Amounts paid during the period		(355	)		(1,675	)
Restructuring reserve ending balance	$	2,578		$	2,933