CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SCG - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net income, pretax amount, attributable to parent	$ 544	$ 680	$ 2,123	$ 2,826
Income tax benefit (expense)	105	52	63	(499)
Net income, after tax amounts, attributable to parent	649	732	2,186	2,327
Other comprehensive income (loss):
Financial instruments, pretax amount, attributable to parent	(74)	150	(26)	158
Financial instruments, income tax (expense) benefit, attributable to parent	20	(39)	4	(43)
Financial instruments, net of tax amount, attributable to parent	(54)	111	(22)	115
Pension and other postretirement benefits, pretax amount, attributable to parent	3	2	16	(8)
Pension and other postretirement benefits, income tax (expense) benefit, attributable to parent	(1)	(1)	(4)	(2)
Pension and other postretirement benefits, net of tax amount, attributable to parent	2	1	12	(10)
Total other comprehensive income (loss), pretax amount, attributable to parent	(83)	147	(35)	166
Total other comprehensive income (loss), income tax (expense) benefit, attributable to parent	19	(40)	0	(45)
Total other comprehensive income (loss), net of tax amount, attributable to parent	(64)	107	(35)	121
Comprehensive income, pretax amount, attributable to parent			2,087	2,991
Comprehensive income, income tax (expense) benefit, attributable to parent			63	(544)
Comprehensive income			2,150	2,447
SoCalGas
Net income, pretax amount, attributable to parent	(66)	11	477	600
Income tax benefit (expense)	52	5	(1)	(68)
Net income, after tax amounts, attributable to parent	$ (14)	16	476	532
Other comprehensive income (loss):
Financial instruments, pretax amount, attributable to parent			1	1
Financial instruments, income tax (expense) benefit, attributable to parent			0	0
Financial instruments, net of tax amount, attributable to parent		0	1	1
Pension and other postretirement benefits, pretax amount, attributable to parent		1	1	2
Pension and other postretirement benefits, income tax (expense) benefit, attributable to parent		(1)	0	(1)
Pension and other postretirement benefits, net of tax amount, attributable to parent			1	1
Total other comprehensive income (loss), pretax amount, attributable to parent		1	2	3
Total other comprehensive income (loss), income tax (expense) benefit, attributable to parent		(1)	0	(1)
Total other comprehensive income (loss), net of tax amount, attributable to parent		0	2	2
Comprehensive income, pretax amount, attributable to parent		12	479	603
Comprehensive income, income tax (expense) benefit, attributable to parent		4	(1)	(69)
Comprehensive income		$ 16	$ 478	$ 534