Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The following table summarizes the changes in the carrying amount of goodwill through September 30, 2015:

	Domestic Segment		International Segment			Consolidated
Carrying amount of goodwill, December 31, 2014	$	377,089	$	46,187		$	423,276
Currency translation adjustments	—		(2,625		)	(2,625		)
Acquisitions (see Note 3)	1,109		(988		)	121
Carrying amount of goodwill, September 30, 2015	$	378,198	$	42,574		$	420,772

Intangible Assets

Intangible assets at September 30, 2015, and December 31, 2014, were as follows:

	September 30, 2015					December 31, 2014
	Customer Relationships			Other Intangibles		Customer Relationships			Other Intangibles
Gross intangible assets	$	123,013		$	2,574	$	125,448		$	3,405
Accumulated amortization	(27,513		)	10		(19,773		)	(487		)
Net intangible assets	$	95,500		$	2,584	$	105,675		$	2,918