Goodwill and Intangible Assets, Net (Schedule of Indefinite-Lived Intangible Assets, Net) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended		3 Months Ended
	Sep. 30, 2013	Sep. 30, 2013 Trademarks and Trade Names [Member]	Sep. 30, 2013 Industrial Specialties [Member] Trademarks and Trade Names [Member]
Indefinite-lived Intangible Assets by Major Class [Line Items]
As of December 31, 2012		$ 82
Acquisitions (Note 3)		0
Accumulated impairment losses		(1)	(1)
Exchange rate changes	11	1
As of September 30, 2013		$ 82