Income Taxes (Schedule of Unrecognized Tax Benefits and Consolidated Liability for Tax Contingencies) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Tax Contingency [Line Items]
Unrecognized tax benefits	$ 227	$ 262	$ 381	$ 399
Accrued interest and penalties	48	66
Tax credits and other indirect benefits	(14)	(20)
Liability for tax contingencies	261	308
Altria Group, Inc. [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits	188	156
Mondelez [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits	9	9
Accrued interest and penalties	2	2
Liability for tax contingencies	9
PMI [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits	30	97
Accrued interest and penalties	6	18
Liability for tax contingencies	$ 30