CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SoCalGas - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 657	$ 928
Other comprehensive income (loss):
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	110	115
Pretax amount
Net income	957	1,053
Other comprehensive income (loss):
Pension and other postretirement benefits	9	17
Total other comprehensive (loss) income	114	133
Income tax (expense) benefit
Net income	(334)	(158)
Other comprehensive income (loss):
Pension and other postretirement benefits	(1)	(3)
Total other comprehensive (loss) income	(25)	(32)
Net-of-tax amount
Net income	623	895
Other comprehensive income (loss):
Pension and other postretirement benefits	8	14
Total other comprehensive (loss) income	89	101
Southern California Gas Company
Net income	334	407
Other comprehensive income (loss):
Total other comprehensive (loss) income	1
Southern California Gas Company | Pretax amount
Net income	418	501
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	419	501
Southern California Gas Company | Income tax (expense) benefit
Net income	(84)	(94)
Other comprehensive income (loss):
Pension and other postretirement benefits	0
Total other comprehensive (loss) income	0
Comprehensive income	(84)	(94)
Southern California Gas Company | Net-of-tax amount
Net income	334	407
Other comprehensive income (loss):
Pension and other postretirement benefits	1
Total other comprehensive (loss) income	1
Comprehensive income	$ 335	$ 407