Goodwill (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

A reconciliation of the changes in the carrying amount of goodwill and accumulated impairment losses, by reporting unit, for the six months ended June 30, 2014, is as follows:

(in thousands)	D&A			TPS			Consolidated
Balance as of January 1, 2014
Goodwill	$	689,442		$	708,757		$	1,398,199
Accumulated impairment losses	(600		)	(6,925		)	(7,525		)
Goodwill, net	688,842			701,832			1,390,674
Acquisitions	340,294			30,092			370,386
Translation adjustments	10,237			—			10,237
Other	2,716			—			2,716
Balance as of June 30, 2014
Goodwill, net	$	1,042,089		$	731,924		$	1,774,013