Goodwill and Intangibles (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Carrying Amount of Goodwill by Reportable Operating Segment

The changes in the carrying amount of goodwill by reportable operating segment for the nine months ended September 30, 2013 are summarized as follows:

	North America			Europe		South America		Asia Pacific		Total
Balance at January 1, 2013	$	115,420		$	13,836	$	—	$	4,460	$	133,716
Foreign exchange translation		(155	)		354		—		78		277
Balance at September 30, 2013	$	115,265		$	14,190	$	—	$	4,538	$	133,993

Intangible Assets and Accumulated Amortization Balances

The following table presents intangible assets and accumulated amortization balances of the Company as of December 31, 2012 and September 30, 2013, respectively:

	Gross					Net
	Carrying		Accumulated			Carrying
	Amount		Amortization			Amount
Customer relationships	$	135,741	$	(34,184	)	$	101,557
Developed technology		9,574		(4,143	)		5,431
Other		10,337		(601	)		9,736
Balance at December 31, 2012	$	155,652	$	(38,928	)	$	116,724
Customer relationships	$	133,661	$	(43,586	)	$	90,075
Developed technology		9,678		(5,381	)		4,297
Other		9,445		(925	)		8,520
Balance at September 30, 2013	$	152,784	$	(49,892	)	$	102,892