Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Receivables, allowances for uncollectible accounts	$ 255	$ 193
Utility property, plant and equipment, accumulated depreciation	11,650	11,407
Nonutility property, plant and equipment, accumulated depreciation	103	98
Receivables, allowances for uncollectible accounts, Long term	$ 99	$ 116
Preferred stock, shares authorized	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	380,901,110	380,378,145
Common stock, shares outstanding	380,901,110	380,378,145
Series A
Preferred stock, shares issued	1,250,000
Preferred stock, shares outstanding	1,250,000
Series B
Preferred stock, shares issued	750,000
Preferred stock, shares outstanding	750,000
SCE
Receivables, allowances for uncollectible accounts	$ 254	$ 193
Utility property, plant and equipment, accumulated depreciation	11,650	11,407
Nonutility property, plant and equipment, accumulated depreciation	92	88
Receivables, allowances for uncollectible accounts, Long term	$ 99	$ 116
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