Goodwill (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Goodwill by Segment

The following is a summary of goodwill by segment for the six months ended June 30, 2016 (in thousands):

				Integrated
	Product			Healthcare
	Development			Services		Consolidated
Balance as of December 31, 2015	$	602,106		$	117,634	$	719,740
Impact of foreign currency fluctuations and other		(7,243	)		4,143		(3,100	)
Balance as of June 30, 2016	$	594,863		$	121,777	$	716,640