Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Net income	$ 318	$ 202
Pension and postretirement benefits other than pensions:
Net loss arising during the period plus amortization included in net income	(1)	2
Other comprehensive income (loss), net of tax	(1)	2
Comprehensive income	317	204
Less: Comprehensive income attributable to noncontrolling interests	19	26
Comprehensive income attributable to Edison International	298	178
Southern California Edison
Net income	333	234
Pension and postretirement benefits other than pensions:
Net loss arising during the period plus amortization included in net income	1	1
Other comprehensive income (loss), net of tax	1	1
Comprehensive income	$ 334	$ 235