XML 80 R42.htm IDEA: XBRL DOCUMENT

Related Party Transactions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Related Party Transaction [Line Items]
Cash distributions			$ 2,000	$ 1,750
Related Party Transaction Revenue with Affiliates	28	9	66	19
Related Party Transaction Expenditures From Transactions With Affiliates	4	7	10	11
Parent Company
Related Party Transaction [Line Items]
Cash distributions				1,750
Tax payments to parent company			$ 934	$ 421

Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

+ References+ Details