Other Income (Tables)

12 Months Ended

Dec. 31, 2021

Other Income [Abstract]

Summary of Other Income

Other income net of expenses is as follows:

	Years ended December 31,
(in millions)	2021		2020		2019
SCE other income (expense):
Equity allowance for funds used during construction	$	118	$	121	$	101
Increase in cash surrender value of life insurance policies and life insurance benefits		40		66		39
Interest income		3		20		37
Net periodic benefit income – non-service components		123		102		70
Civic, political and related activities and donations		(39)		(42)		(46)
Other		(12)		(12)		(6)
Total SCE other income		233		255		195
Other income (expense) of Edison International Parent and Other:
Net periodic benefit costs – non-service components		(2)		(2)		(3)
Unrealized gains on equity securities		4		—		—
Other		2		(2)		1
Total Edison International other income	$	237	$	251	$	193