PROPERTY, PLANT AND EQUIPMENT, NET (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

The estimated useful lives are as follows:

Building	30 yrs
Machinery and equipment	3-10 yrs
Building and leasehold improvements	3-15 yrs
Furniture and fixtures	5-8 yrs
Software	3-5 yrs

Property, plant and equipment, net, consisted of the following:

	December 31,
	2017			2016
	(in thousands)
Land, buildings and improvements	$	73,287		$	72,119
Machinery and equipment	170,107			172,261
Leasehold improvements	146,830			144,667
Furniture and fixtures	108,085			108,998
Software	50,098			64,264
Construction in progress	1,710			6,346
Total property, plant and equipment	550,117			568,655
Less: accumulated depreciation	(341,267		)	(330,942		)
Less: impairment	(22,288		)	(5,421		)
Net property, plant and equipment	$	186,562		$	232,292