Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Receivables, allowances for uncollectible accounts	$ 342	$ 360
Utility property, plant and equipment, accumulated depreciation	13,227	12,910
Nonutility property, plant and equipment, accumulated depreciation	116	114
Regulatory assets: non-current	8,806	8,897
Long-term debt (include $1,516 and $1,515 related to VIEs at respective dates)	$ 32,576	$ 30,316
Preferred stock, shares authorized	50,000,000	50,000,000
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized	800,000,000	800,000,000
Common stock, shares issued	384,735,109	383,924,912
Common stock, shares outstanding	384,735,109	383,924,912
SCE Recovery Funding LLC
Regulatory assets: non-current	$ 1,547	$ 1,558
Long-term debt (include $1,516 and $1,515 related to VIEs at respective dates)	$ 1,516	$ 1,515
Series A
Preferred stock, shares issued	1,159,317	1,159,317
Preferred stock, shares outstanding	1,159,317	1,159,317
Series B
Preferred stock, shares outstanding	512,454	532,454
Common stock, shares issued	512,454	532,454
SCE
Receivables, allowances for uncollectible accounts	$ 341	$ 360
Utility property, plant and equipment, accumulated depreciation	13,227	12,910
Nonutility property, plant and equipment, accumulated depreciation	102	100
Regulatory assets: non-current	8,806	8,897
Long-term debt (include $1,516 and $1,515 related to VIEs at respective dates)	$ 28,555	$ 26,297
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized	560,000,000	560,000,000
Common stock, shares issued	434,888,104	434,888,104
Common stock, shares outstanding	434,888,104	434,888,104
SCE | SCE Recovery Funding LLC
Regulatory assets: non-current	$ 1,547	$ 1,558
Long-term debt (include $1,516 and $1,515 related to VIEs at respective dates)	$ 1,516	$ 1,515