Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Tax Examination [Line Items]
Income tax rate	34.10%	37.00%	35.00%	34.80%
Increase in income tax percentage	(2.9)		0.2
Estimated decrease in unrecognized tax benefit	$ 130		$ 130
Tax sharing agreements impact on earnings	0	0	0	0
Mondelez International, Inc. [Member]
Income Tax Examination [Line Items]
Tax effect relating to companies spun-off	(25)		(25)
Mondelez International, Inc. and Philip Morris International Inc. [Member]
Income Tax Examination [Line Items]
Tax effect relating to companies spun-off	48		48
Fedral [Member]
Income Tax Examination [Line Items]
Cash payment for federal taxes and interest on underpayment of taxes		$ 456