Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net income	$ 925	$ 871	$ 1,405
Other comprehensive income (loss), net of tax:
Pension and postretirement benefits other than pensions	15		(9)
Other comprehensive income (loss), net of tax	15		(9)
Comprehensive income	940	871	1,396
Less: Comprehensive income attributable to noncontrolling interests	106	132	121
Comprehensive income attributable to Edison International	834	739	1,275
SCE
Net income	935	942	1,530
Other comprehensive income (loss), net of tax:
Pension and postretirement benefits other than pensions	9	(2)	(11)
Other comprehensive income (loss), net of tax	9	(2)	(11)
Comprehensive income	$ 944	$ 940	$ 1,519