Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Cash and cash equivalents	$ 328	$ 144
Receivables, less allowances of $49 and $51 for uncollectible accounts at respective dates	716	730
Accrued unbilled revenue	459	482
Inventory	312	282
Income tax receivables	192	191
Prepaid expenses	465	148
Derivative assets	101	171
Regulatory assets	1,286	1,133
Other current assets	140	78
Total current assets	3,999	3,359
Nuclear decommissioning trusts	4,291	4,120
Other investments	76	63
Total investments	4,367	4,183
Utility property, plant and equipment, less accumulated depreciation and amortization of $9,671 and $9,566 at respective dates	41,678	41,269
Nonutility property, plant and equipment, less accumulated depreciation of $77 at both dates	86	79
Total property, plant and equipment	41,764	41,348
Regulatory assets	5,268	5,380
Operating lease right-of-use assets	933	0
Other long-term assets	2,462	2,445
Total long-term assets	8,663	7,825
Total assets	58,793	56,715
LIABILITIES AND EQUITY
Short-term debt	932	720
Current portion of long-term debt	79	79
Accounts payable	1,366	1,511
Accrued taxes	104	21
Customer deposits	303	299
Regulatory liabilities	1,295	1,532
Current portion of operating lease liabilities	157	0
Other current liabilities	1,139	1,233
Total current liabilities	5,375	5,395
Long-term debt	15,683	14,632
Deferred income taxes and credits	4,685	4,576
Pensions and benefits	869	869
Asset retirement obligations	2,999	3,031
Regulatory liabilities	8,588	8,329
Operating lease liabilities	776	0
Wildfire-related claims	4,669	4,669
Other deferred credits and other long-term liabilities	2,430	2,562
Total deferred credits and other liabilities	25,016	24,036
Total liabilities	46,074	44,063
Commitments and contingencies (Note 12)
Common stock, no par value (560,000,000 shares authorized; 434,888,104 shares issued and outstanding at respective dates)	2,550	2,545
Accumulated other comprehensive loss	(58)	(50)
Retained earnings	8,034	7,964
Total Edison International's common shareholders' equity	10,526	10,459
Noncontrolling interests – preferred and preference stock of SCE	2,193	2,193
Total equity	12,719	12,652
Total liabilities and equity	58,793	56,715
Southern California Edison Company
ASSETS
Cash and cash equivalents	297	21
Receivables, less allowances of $49 and $51 for uncollectible accounts at respective dates	702	711
Accrued unbilled revenue	459	482
Inventory	312	282
Income tax receivables	311	312
Prepaid expenses	464	144
Derivative assets	101	171
Regulatory assets	1,286	1,133
Other current assets	130	69
Total current assets	4,062	3,325
Nuclear decommissioning trusts	4,291	4,120
Other investments	58	45
Total investments	4,349	4,165
Utility property, plant and equipment, less accumulated depreciation and amortization of $9,671 and $9,566 at respective dates	41,678	41,269
Nonutility property, plant and equipment, less accumulated depreciation of $77 at both dates	81	75
Total property, plant and equipment	41,759	41,344
Regulatory assets	5,268	5,380
Operating lease right-of-use assets	928	0
Long-term insurance receivable due from affiliate	1,000	1,000
Other long-term assets	1,378	1,360
Total long-term assets	8,574	7,740
Total assets	58,744	56,574
LIABILITIES AND EQUITY
Short-term debt	779	720
Current portion of long-term debt	79	79
Accounts payable	1,381	1,519
Accrued taxes	105	22
Customer deposits	303	299
Regulatory liabilities	1,295	1,532
Current portion of operating lease liabilities	156	0
Other current liabilities	1,097	975
Total current liabilities	5,195	5,146
Long-term debt	13,942	12,892
Deferred income taxes and credits	6,011	5,898
Pensions and benefits	434	433
Asset retirement obligations	2,999	3,031
Regulatory liabilities	8,588	8,329
Operating lease liabilities	772	0
Wildfire-related claims	4,669	4,669
Other deferred credits and other long-term liabilities	2,264	2,391
Total deferred credits and other liabilities	25,737	24,751
Total liabilities	44,874	42,789
Commitments and contingencies (Note 12)
Preferred and preference stock	2,245	2,245
Common stock, no par value (560,000,000 shares authorized; 434,888,104 shares issued and outstanding at respective dates)	2,168	2,168
Additional paid-in capital	683	680
Accumulated other comprehensive loss	(27)	(23)
Retained earnings	8,801	8,715
Total equity	13,870	13,785
Total liabilities and equity	$ 58,744	$ 56,574