Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
ASSETS
Cash and cash equivalents	$ 193	$ 345
Receivables, less allowances of $352 and $360 for uncollectible accounts at respective dates	2,169	2,016
Accrued unbilled revenue	848	742
Inventory	538	527
Prepaid expenses	103	112
Regulatory assets	2,748	2,524
Wildfire Insurance Fund contributions	138	204
Other current assets	418	341
Total current assets	7,155	6,811
Nuclear decommissioning trusts	4,286	4,173
Other investments	57	54
Total investments	4,343	4,227
Utility property, plant and equipment, less accumulated depreciation and amortization of $14,207 and $12,910 at respective dates	59,047	55,877
Nonutility property, plant and equipment, less accumulated depreciation of $124 and $114 at respective dates	207	207
Total property, plant and equipment	59,254	56,084
Receivables, less allowances of $43 and $4 for uncollectible accounts at respective dates	62	4
Regulatory assets (include $1,512 and $1,558 related to a Variable Interest Entity "VIE" at respective dates)	8,886	8,897
Wildfire Insurance Fund contributions	1,878	1,951
Operating lease right-of-use assets	1,180	1,221
Long-term insurance receivables	418	501
Other long-term assets	2,403	2,062
Total other assets	14,827	14,636
Total assets	85,579	81,758
LIABILITIES AND EQUITY
Short-term debt	998	1,077
Current portion of long-term debt	2,049	2,697
Accounts payable	2,000	1,983
Wildfire-related claims	60	30
Accrued interest	422	390
Regulatory liabilities	1,347	763
Current portion of operating lease liabilities	124	120
Other current liabilities	1,439	1,538
Total current liabilities	8,439	8,598
Long-term debt (include $1,468 and $1,515 related to a VIE at respective dates)	33,534	30,316
Deferred income taxes and credits	7,180	6,672
Pensions and benefits	384	415
Asset retirement obligations	2,580	2,666
Regulatory liabilities	10,159	9,420
Operating lease liabilities	1,056	1,101
Wildfire-related claims	941	1,368
Other deferred credits and other long-term liabilities	3,566	3,258
Total deferred credits and other liabilities	25,866	24,900
Total liabilities	67,839	63,814
Commitments and contingencies (Note 12)
Preferred stock (50,000,000 shares authorized; 1,159,317 shares of Series A and 503,454 and 532,454 shares of Series B issued and outstanding at respective dates)	1,645	1,673
Common stock, no par value (800,000,000 shares authorized; 384,784,719 and 383,924,912 shares issued and outstanding at respective dates)	6,353	6,338
Accumulated other comprehensive loss	0	(9)
Retained earnings	7,567	7,499
Total Edison International's shareholders' equity	15,565	15,501
Noncontrolling interests – preference stock of SCE	2,175	2,443
Total equity	17,740	17,944
Total liabilities and equity	85,579	81,758
SCE
ASSETS
Cash and cash equivalents	78	214
Receivables, less allowances of $352 and $360 for uncollectible accounts at respective dates	2,160	1,981
Accrued unbilled revenue	845	741
Inventory	538	527
Prepaid expenses	102	111
Regulatory assets	2,748	2,524
Wildfire Insurance Fund contributions	138	204
Other current assets	415	331
Total current assets	7,024	6,633
Nuclear decommissioning trusts	4,286	4,173
Other investments	38	38
Total investments	4,324	4,211
Utility property, plant and equipment, less accumulated depreciation and amortization of $14,207 and $12,910 at respective dates	59,047	55,877
Nonutility property, plant and equipment, less accumulated depreciation of $124 and $114 at respective dates	199	201
Total property, plant and equipment	59,246	56,078
Receivables, less allowances of $43 and $4 for uncollectible accounts at respective dates	62	4
Regulatory assets (include $1,512 and $1,558 related to a Variable Interest Entity "VIE" at respective dates)	8,886	8,897
Wildfire Insurance Fund contributions	1,878	1,951
Operating lease right-of-use assets	1,174	1,214
Other long-term assets	2,317	1,983
Total other assets	14,751	14,561
Total assets	85,345	81,483
LIABILITIES AND EQUITY
Short-term debt	553	831
Current portion of long-term debt	1,249	2,197
Accounts payable	2,078	1,966
Wildfire-related claims	60	30
Accrued interest	385	355
Regulatory liabilities	1,347	763
Current portion of operating lease liabilities	123	118
Other current liabilities	1,495	1,535
Total current liabilities	7,290	7,795
Long-term debt (include $1,468 and $1,515 related to a VIE at respective dates)	29,266	26,297
Deferred income taxes and credits	8,697	8,126
Pensions and benefits	92	105
Asset retirement obligations	2,580	2,666
Regulatory liabilities	10,159	9,420
Operating lease liabilities	1,051	1,096
Wildfire-related claims	941	1,368
Other deferred credits and other long-term liabilities	3,518	3,206
Total deferred credits and other liabilities	27,038	25,987
Total liabilities	63,594	60,079
Commitments and contingencies (Note 12)
Preferred stock (50,000,000 shares authorized; 1,159,317 shares of Series A and 503,454 and 532,454 shares of Series B issued and outstanding at respective dates)	2,220	2,495
Common stock, no par value (800,000,000 shares authorized; 384,784,719 and 383,924,912 shares issued and outstanding at respective dates)	2,168	2,168
Additional paid-in capital	8,950	8,446
Accumulated other comprehensive loss	(9)	(12)
Retained earnings	8,422	8,307
Total equity	21,751	21,404
Total liabilities and equity	85,345	81,483
SCE | Nonrelated Party
ASSETS
Long-term insurance receivables	131	157
SCE | Affiliated Entity
ASSETS
Long-term insurance receivables	$ 303	$ 355