CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SDG&E - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net income	$ 657	$ 928
Pretax amount
Net income	957	1,053
Income tax (expense) benefit
Net income	(334)	(158)
Net-of-tax amount
Net income	623	895
San Diego Gas and Electric Company
Net income	234	212
San Diego Gas and Electric Company | Pretax amount
Comprehensive income	298	257
Net income	298	257
San Diego Gas and Electric Company | Income tax (expense) benefit
Comprehensive income	(64)	(45)
Net income	(64)	(45)
San Diego Gas and Electric Company | Net-of-tax amount
Comprehensive income	234	212
Net income	$ 234	$ 212