Contingencies Contingencies (Judgments Recorded and Paid) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Loss Contingency Accrual [Roll Forward]
Loss Contingency Accrual Beginning of Period	$ 0	$ 122	$ 30
Pretax Tobacco and Health charges	18	4	98
Commitments and Contingencies Accrued Interest	4	1	64
Payments for Legal Settlements	(19)	(127)	(70)
Loss Contingency Accrual End of Period	$ 3	$ 0	$ 122