Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Summary of Significant Accounting Policies

Schedule of carrying amount of goodwill by geographic segment

(in millions)	North America			South America			Asia Pacific			EMEA		Total
Balance at December 31, 2011	$	278		$	101		$	106		$	77	$	562
Impairment charges	—			—			(2		)	—		(2		)
Currency translation	—			(6		)	—			3		(3		)
Balance at December 31, 2012	$	278		$	95		$	104		$	80	$	557
Currency translation	—			(17		)	(7		)	2		(22		)
Balance at December 31, 2013	$	278		$	78		$	97		$	82	$	535
Goodwill before impairment charges	$	279		$	95		$	225		$	80	$	679
Accumulated impairment charges	(1		)	—			(121		)	—		(122		)
Balance at December 31, 2012	$	278		$	95		$	104		$	80	$	557
Goodwill before impairment charges	$	279		$	78		$	218		$	82	$	657
Accumulated impairment charges	(1		)	—			(121		)	—		(122		)
Balance at December 31, 2013	$	278		$	78		$	97		$	82	$	535

Schedule of intangible assets

	As of December 31, 2013								As of December 31, 2012
(in millions)	Gross		Accumulated Amortization			Net		Weighted Average Useful Life (years)	Gross		Accumulated Amortization			Net		Weighted Average Useful Life (years)
Trademarks/tradenames	$	132	$	—		$	132	—	$	132	$	—		$	132	—
Customer relationships	139		(18		)	121		25	143		(13		)	130		25
Technology	83		(27		)	56		10	83		(19		)	64		10
Other	6		(4		)	2		8	6		(3		)	3		8
Total other intangible assets	$	360	$	(49	)	$	311	19	$	364	$	(35	)	$	329	19