Consolidated Statements of Cash Flows (Parenthetical) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Premiums Discounts and Issuance Costs of Long Term Debt	$ 1	$ 4
Southern California Edison
Premiums Discounts and Issuance Costs of Long Term Debt	$ 0	$ 4