Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Net income (loss)	$ 1,015		$ (92)		$ 22
Pension and postretirement benefits other than pensions:
Net gain (loss) arising during the period plus amortization, net of income tax expense (benefit) of $13, $30 and $(9) for the years ended December 31, 2013, 2012 and 2011, respectively	72		13		(13)
Prior service cost arising during the period plus amortization, net of income tax expense of $3 for the year ended December 31, 2012	0		5		0
Unrealized loss on derivatives qualified as cash flow hedges:
Unrealized holding gain (loss) arising during the period, net of income tax benefit of $15 and $7 for the years ended December 31, 2012 and 2011, respectively	0		(21)		(12)
Reclassification adjustments included in net income (loss), net of income tax expense (benefit) of $37 and $(25) for the years ended December 31, 2012 and 2011, respectively	0		55		(38)
Other, net of income tax expense of $1 for the year ended December 31, 2013	2		0		0
Other comprehensive income (loss)	74		52		(63)
Comprehensive income (loss)	1,089		(40)		(41)
Less: Comprehensive income attributable to noncontrolling interests	100		91		59
Comprehensive income attributable to Company	989		(131)		(100)
Southern California Edison
Net income (loss)	1,000	[1],[2],[3]	1,660	[1],[2]	1,144
Pension and postretirement benefits other than pensions:
Net gain (loss) arising during the period plus amortization, net of income tax expense (benefit) of $13, $30 and $(9) for the years ended December 31, 2013, 2012 and 2011, respectively	16		(5)		1
Unrealized loss on derivatives qualified as cash flow hedges:
Other, net of income tax expense of $1 for the year ended December 31, 2013	2		0		0
Other comprehensive income (loss)	18		(5)		1
Comprehensive income (loss)	$ 1,018		$ 1,655		$ 1,145

[1] During the fourth quarter of 2012, SCE corrected errors, primarily related to deferred taxes, that resulted in a net earnings benefit of $33 million which were not considered material to the current and prior period consolidated financial statements.

[2] During the fourth quarter of 2012, SCE implemented the 2012 GRC Decision which resulted in an earnings impact of approximately $500 million.

[3] During the second quarter of 2013, SCE recorded an impairment charge of $575 million ($365 million after tax) related to the permanent retirement of San Onofre Units 2 and 3.