Goodwill and Identifiable Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Activity in the Company's Goodwill Balance

The following table summarizes the activity in the Company’s goodwill balance (in thousands):

	Total
Balance, December 31, 2016	$	785,032
Goodwill acquired	11,142
Effect of foreign currency translation	56,988
Balance, September 30, 2017	$	853,162

Summary of Acquired Intangible Assets

The Company’s acquired intangible assets are summarized as follows (in thousands):

	As of September 30, 2017							As of December 31, 2016
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer relationships	$	26,176	$	(5,562	)	$	20,614	$	21,200	$	(3,220	)	$	17,980
Developed technologies	7,049		(5,214		)	1,835		6,497		(3,891		)	2,606
Trade name and other	13,616		(6,798		)	6,818		12,566		(4,909		)	7,657
Total intangible assets	$	46,841	$	(17,574	)	$	29,267	$	40,263	$	(12,020	)	$	28,243