Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Total operating revenue	$ 3,741	$ 4,269	$ 9,377	$ 9,648
Purchased power and fuel	1,708	2,306	3,848	4,344
Operation and maintenance	841	674	2,318	2,068
Depreciation and amortization	459	466	1,260	1,391
Property and other taxes	99	97	302	301
Impairment and other	0	(11)	166	60
Other operating income	(2)	(2)	(5)	(5)
Total operating expenses	3,105	3,530	7,889	8,159
Operating income	636	739	1,488	1,489
Interest expense	(214)	(188)	(619)	(538)
Other income and (expense)	58	76	151	176
Income before taxes	480	627	1,020	1,127
Income tax (benefit) expense	(22)	83	(212)	43
Net income	502	544	1,232	1,084
Preferred and preference stock dividend requirements of SCE	31	31	91	91
Other noncontrolling interests	0	0	0	(14)
Net income attributable to Edison International common shareholders	$ 471	$ 513	$ 1,141	$ 1,007
Basic earnings per share:
Weighted average common shares outstanding (in shares)	347	326	333	326
Basic earnings per common share attributable to Edison International common shareholders (in dollars per share)	$ 1.36	$ 1.57	$ 3.43	$ 3.09
Diluted earnings per share:
Weighted-average shares of common stock outstanding, including effect of dilutive securities (in shares)	349	327	334	327
Diluted earnings per common share attributable to Edison International common shareholders (in dollars per share)	$ 1.35	$ 1.57	$ 3.42	$ 3.08
Southern California Edison Company
Total operating revenue	$ 3,732	$ 4,260	$ 9,348	$ 9,617
Purchased power and fuel	1,708	2,306	3,848	4,344
Operation and maintenance	819	651	2,259	1,996
Depreciation and amortization	459	466	1,259	1,387
Property and other taxes	98	96	300	298
Impairment and other	0	(10)	166	(10)
Other operating income	(1)	(3)	(4)	(5)
Total operating expenses	3,083	3,506	7,828	8,010
Operating income	649	754	1,520	1,607
Interest expense	(183)	(173)	(549)	(492)
Other income and (expense)	58	72	152	173
Income before taxes	524	653	1,123	1,288
Income tax (benefit) expense	(10)	86	(183)	78
Net income	534	567	1,306	1,210
Preferred and preference stock dividend requirements of SCE	31	31	91	91
Net income attributable to Edison International common shareholders	$ 503	$ 536	$ 1,215	$ 1,119