CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SDG&E - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income	$ 2,285	$ 1,463	$ 4,105
Other comprehensive income (loss):
Total other comprehensive (loss) income	228	171	422
Pretax amount
Net income	2,695	1,417	5,368
Other comprehensive income (loss):
Pension and other postretirement benefits	3	28	11
Total other comprehensive (loss) income	235	213	412
Comprehensive income	2,929	1,629	5,779
Income tax (expense) benefit
Net income	(556)	(99)	(1,435)
Other comprehensive income (loss):
Pension and other postretirement benefits	(6)	(6)	1
Total other comprehensive (loss) income	(61)	(53)	34
Comprehensive income	(617)	(152)	(1,401)
Net-of-tax amount
Net income	2,139	1,318	3,933
Other comprehensive income (loss):
Pension and other postretirement benefits	(3)	22	12
Total other comprehensive (loss) income	174	160	446
Comprehensive income	2,312	1,477	4,378
Noncontrolling interests (after tax)
Net income	146	145	172
Other comprehensive income (loss):
Pension and other postretirement benefits	0	0	0
Total other comprehensive (loss) income	54	11	(24)
Comprehensive income	200	156	148
Total
Net income	2,285	1,463	4,105
Other comprehensive income (loss):
Pension and other postretirement benefits	(3)	22	12
Total other comprehensive (loss) income	228	171	422
Comprehensive income	2,512	1,633	4,526
San Diego Gas and Electric Company
Net income	915	819	824
San Diego Gas and Electric Company | Pretax amount
Net income	1,097	1,020	1,014
Other comprehensive income (loss):
Pension and other postretirement benefits	4		8
Total other comprehensive (loss) income	4		8
Comprehensive income	1,101	1,020	1,022
San Diego Gas and Electric Company | Income tax (expense) benefit
Net income	(182)	(201)	(190)
Other comprehensive income (loss):
Pension and other postretirement benefits	(1)		(2)
Total other comprehensive (loss) income	(1)		(2)
Comprehensive income	(183)	(201)	(192)
San Diego Gas and Electric Company | Net-of-tax amount
Net income	915	819	824
Other comprehensive income (loss):
Pension and other postretirement benefits	3		6
Total other comprehensive (loss) income	3		6
Comprehensive income	$ 918	$ 819	$ 830