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Consolidated Balance Sheets - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
ASSETS |  |
Cash and cash equivalents | $ 87 | $ 68
Receivables, less allowances for uncollectible accounts | 1,130 | 788
Accrued unbilled revenue | 521 | 488
Inventory | 405 | 364
Insurance receivable | 708 | 0
Income tax receivables | 68 | 118
Prepaid expenses | 281 | 214
Regulatory assets | 1,314 | 1,009
Wildfire Insurance Fund contributions | 323 | 323
Other current assets | 224 | 188
Total current assets | 5,061 | 3,560
Nuclear decommissioning trusts | 4,833 | 4,562
Other investments | 53 | 64
Total investments | 4,886 | 4,626
Utility property, plant and equipment, less accumulated depreciation and amortization | 47,653 | 44,198
Nonutility property, plant and equipment, less accumulated depreciation | 186 | 87
Total property, plant and equipment | 47,839 | 44,285
Regulatory assets | 7,120 | 6,088
Wildfire Insurance Fund contributions | 2,443 | 2,767
Operating lease right-of-use assets | 1,088 | 693
Long-term insurance receivables | 75 | 1,715
Other long-term assets | 860 | 648
Total long-term assets | 11,586 | 11,911
Total assets | 69,372 | 64,382
LIABILITIES AND EQUITY |  |
Short-term debt | 2,398 | 550
Current portion of long-term debt | 1,029 | 479
Accounts payable | 1,980 | 1,752
Customer deposits | 243 | 302
Regulatory liabilities | 569 | 972
Current portion of operating lease liabilities | 215 | 80
Wildfire-related claims | 2,231 | 0
Other current liabilities | 1,612 | 1,388
Total current liabilities | 10,277 | 5,523
Long-term debt | 19,632 | 17,864
Deferred income taxes and credits | 5,368 | 5,078
Pensions and benefits | 563 | 674
Asset retirement obligations | 2,930 | 3,029
Regulatory liabilities | 8,589 | 8,385
Operating lease liabilities | 873 | 613
Wildfire-related claims |  | 4,568
Other deferred credits and other long-term liabilities | 2,910 | 3,152
Total deferred credits and other liabilities | 23,514 | 25,499
Total liabilities | 53,423 | 48,886
Commitments and contingencies (Note 12) |  |
Common stock, no par value | 5,962 | 4,990
Accumulated other comprehensive loss | (69) | (69)
Retained earnings | 8,155 | 8,382
Total Edison International's common shareholders' equity | 14,048 | 13,303
Noncontrolling interests – preferred and preference stock of SCE | 1,901 | 2,193
Total equity | 15,949 | 15,496
Total liabilities and equity | 69,372 | 64,382
SCE |  |
ASSETS |  |
Cash and cash equivalents | 55 | 24
Receivables, less allowances for uncollectible accounts | 1,126 | 777
Accrued unbilled revenue | 521 | 488
Inventory | 405 | 364
Insurance receivable | 440 | 0
Insurance receivable from affiliate | 268 | 0
Income tax receivables | 69 | 148
Prepaid expenses | 280 | 213
Regulatory assets | 1,314 | 1,009
Wildfire Insurance Fund contributions | 323 | 323
Other current assets | 216 | 184
Total current assets | 5,017 | 3,530
Nuclear decommissioning trusts | 4,833 | 4,562
Other investments | 37 | 46
Total investments | 4,870 | 4,608
Utility property, plant and equipment, less accumulated depreciation and amortization | 47,653 | 44,198
Nonutility property, plant and equipment, less accumulated depreciation | 180 | 83
Total property, plant and equipment | 47,833 | 44,281
Regulatory assets | 7,120 | 6,088
Wildfire Insurance Fund contributions | 2,443 | 2,767
Operating lease right-of-use assets | 1,085 | 689
Long-term insurance receivables | 75 | 912
Long-term insurance receivables due from affiliate | 0 | 803
Other long-term assets | 843 | 595
Total long-term assets | 11,566 | 11,854
Total assets | 69,286 | 64,273
LIABILITIES AND EQUITY |  |
Short-term debt | 2,268 | 550
Current portion of long-term debt | 1,029 | 79
Accounts payable | 1,983 | 1,779
Customer deposits | 243 | 302
Regulatory liabilities | 569 | 972
Current portion of operating lease liabilities | 214 | 79
Wildfire-related claims | 2,231 | 0
Other current liabilities | 1,294 | 1,298
Total current liabilities | 9,831 | 5,059
Long-term debt | 16,499 | 15,132
Deferred income taxes and credits | 6,783 | 6,451
Pensions and benefits | 144 | 237
Asset retirement obligations | 2,930 | 3,029
Regulatory liabilities | 8,589 | 8,385
Operating lease liabilities | 871 | 610
Wildfire-related claims | 2,281 | 4,568
Other deferred credits and other long-term liabilities | 2,708 | 2,975
Total deferred credits and other liabilities | 24,306 | 26,255
Total liabilities | 50,636 | 46,446
Commitments and contingencies (Note 12) |  |
Preferred and preference stock | 1,945 | 2,245
Common stock, no par value | 2,168 | 2,168
Additional paid-in capital | 5,387 | 3,939
Accumulated other comprehensive loss | (41) | (39)
Retained earnings | 9,191 | 9,514
Total equity | 18,650 | 17,827
Total liabilities and equity | $ 69,286 | $ 64,273

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