Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill and Other Intangible Assets

The changes in the carrying amount of goodwill and other intangible assets for the Company between January 1, 2013 and September 30, 2013 are as follows:

(in $ millions)	January 1, 2013		Additions		Retirements		Foreign Exchange		September 30, 2013
Non-Amortizable Assets:
Goodwill		986		—		—		—		986
Trademarks and tradenames		314		—		—		—		314
Other Intangible Assets:
Acquired customer relationships		1,129		—		—		—		1,129
Accumulated amortization		(530)		(61)		—		—		(591)
Acquired customer relationships, net		599		(61)		—		—		538
Customer loyalty payments		274		67		(56)		—		285
Accumulated amortization		(156)		(45)		56		—		(145)
Customer loyalty payments, net		118		22		—		—		140
Other intangible assets, net		717		(39)		—		—		678

The changes in the carrying amount of goodwill and other intangible assets for the Company between January 1, 2012 and September 30, 2012 are as follows:

(in $ millions)	January 1, 2012		Additions		Retirements		Foreign Exchange		September 30, 2012
Non-Amortizable Assets:
Goodwill		986		—		—		—		986
Trademarks and tradenames		314		—		—		—		314
Other Intangible Assets:
Acquired customer relationships		1,129		—		—		—		1,129
Accumulated amortization		(448)		(61)		—		—		(509)
Acquired customer relationships, net		681		(61)		—		—		620
Customer loyalty payments		269		38		(28)		1		280
Accumulated amortization		(140)		(48)		28		—		(160)
Customer loyalty payments, net		129		(10)		—		1		120
Other intangible assets, net		810		(71)		—		1		740

Expected Amortization Expense

The Company expects amortization expense relating to acquired customer relationships and customer loyalty payments to be:

	Twelve Months Ending September 30,
(in $ millions)	Acquired Customer Relationships		Customer Loyalty Payments
2014		77		53
2015		70		39
2016		54		21
2017		44		13
2018		41		6