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Schedule I - Condensed Financial Information - Balance Sheet (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Current Assets |  |  |
Cash and temporary cash investments | $ 1,282 | $ 992 |
Taxes receivable | 10 | 13 |
Prepayments | 264 | 295 |
Other current assets | 176 | 233 |
TOTAL CURRENT ASSETS | 12,972 | 5,551 |
Investments in subsidiaries and others | 841 | 853 |
Goodwill | 408 | 439 |
Pension and retiree benefits - asset | 3,269 | 1,654 |
Other deferred charges and noncurrent assets | 8,486 | 8,116 |
TOTAL ASSETS | 69,065 | 63,116 | $ 62,895
Current Liabilities |  |  |
Long-term debt due within one year | 1,002 | 440 |
Term Loan | 400 | 0 |
Notes payable | 2,640 | 1,488 |
Accounts payable | 1,955 | 1,497 |
Accrued taxes | 102 | 104 |
Accrued interest | 153 | 151 |
Other current liabilities | 444 | 461 |
TOTAL CURRENT LIABILITIES | 11,336 | 5,427 |
Long-term debt | 22,439 | 22,604 |
Shareholders’ Equity |  |  |
Equity | 20,687 | 20,037 |
TOTAL LIABILITIES AND EQUITY | 69,065 | 63,116 |
Parent Company |  |  |
Current Assets |  |  |
Cash and temporary cash investments | 191 | 19 |
Other receivables, net allowance for uncollectible accounts | 4 | 0 |
Taxes receivable | 5 | 3 |
Accounts receivable from affiliated companies | 1,337 | 1,199 |
Prepayments | 9 | 28 |
Other current assets | 32 | 14 |
TOTAL CURRENT ASSETS | 1,578 | 1,263 |
Investments in subsidiaries and others | 20,839 | 19,951 |
Goodwill | 406 | 406 |
Pension and retiree benefits - asset | 5 | 0 |
Other deferred charges and noncurrent assets | 2 | 8 |
TOTAL ASSETS | 22,830 | 21,628 |
Current Liabilities |  |  |
Long-term debt due within one year | 649 | 293 |
Term Loan | 400 | 0 |
Notes payable | 282 | 50 |
Accounts payable | 39 | 1 |
Accounts payable to affiliated companies | 11 | 10 |
Accrued taxes | 7 | 2 |
Accrued taxes to affiliated companies | 506 | 507 |
Accrued interest | 7 | 2 |
Other current liabilities | 7 | 7 |
TOTAL CURRENT LIABILITIES | 1,908 | 872 |
Deferred income taxes and unamortized investment tax credits | 235 | 72 |
Total Liabilities | 2,143 | 1,591 |
Long-term debt | 0 | 647 |
Shareholders’ Equity |  |  |
Common stock, including additional paid-in capital | 9,840 | 9,748 |
Retained earnings | 10,847 | 10,289 |
Equity | 20,687 | 20,037 |
TOTAL LIABILITIES AND EQUITY | $ 22,830 | $ 21,628 |

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