PROPERTY PLANT AND EQUIPMENT, NET (Tables)

6 Months Ended

Jun. 30, 2018

PROPERTY PLANT AND EQUIPMENT, NET

Schedule of property, plant and equipment, net

(in thousands)	As of June 30, 2018			As of December 31, 2017
Land	$	644		$	644
Buildings	26,535			28,180
Furniture and fixtures	13,876			12,968
Machinery and equipment	27,405			26,838
Therapeutic program equipment leased to third parties under operating leases	29,355			31,100
Leasehold improvements	105,396			100,999
Computers and software	67,377			65,455
Total property, plant, and equipment, gross	270,588			266,184
Less: accumulated depreciation	(179,210		)	(172,569		)
Total property, plant, and equipment, net	$	91,378		$	93,615