Goodwill and Specifically Identifiable Intangible Assets (Finite And Indefinite Lived Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Finite And Indefinife Lived Intangible Assets Net [Abstract]
Gross carrying amount	$ 240	$ 238
Accumulated amortization	34	30
Retirement Plan Services [Member] | Mutual Fund Contract Rights [Member]
Finite And Indefinife Lived Intangible Assets Net [Abstract]
Gross carrying amount	5	5
Life Insurance [Member] | Sales Force [Member]
Finite And Indefinife Lived Intangible Assets Net [Abstract]
Gross carrying amount	100	100
Accumulated amortization	31	27
Other Operations [Member] | FCC Licenses [Member]
Finite And Indefinife Lived Intangible Assets Net [Abstract]
Gross carrying amount	131	129
Other Operations [Member] | Other [Member]
Finite And Indefinife Lived Intangible Assets Net [Abstract]
Gross carrying amount	4	4
Accumulated amortization	$ 3	$ 3