Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2013

Property Plant and Equipment Net

	December 31,			December 31,
	2013			2012
	(in thousands)
Cost
Land	$	3,464		$	3,325
Building		96,450			94,395
Computer equipment and software		212,019			189,455
Office furniture and fixtures		68,268			66,351
Laboratory equipment		29,678			32,724
Leasehold improvements		15,304			10,482
Motor vehicles		56			69
		425,239			396,801
Less accumulated depreciation and asset write off		(264,409	)		(228,428	)
Property, plant and equipment (net)	$	160,830		$	168,373