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v3.22.4

Condensed Parent Company Financial Statements (Condensed Balance Sheets) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Current assets: |  |  |
Other | $ 223 | $ 240 |
Total current assets | 1,250 | 1,069 |
Investments: |  |  |
Other | 201 | 179 |
Total investments | 559 | 517 |
Other assets | 2,107 | 1,980 |
Total assets | 20,163 | 18,553 | $ 17,710
Current liabilities: |  |  |
Commercial paper | 642 | 515 |
Other | 351 | 284 |
Total current liabilities | 2,363 | 2,054 |
Other liabilities | 518 | 388 |
Common Equity: |  |  |
Retained earnings | 3,509 | 3,250 |
Shares in deferred compensation trust | (13) | (12) |
Total common equity | 6,276 | 5,990 |
Total liabilities and equity | 20,163 | 18,553 |
Parent Company [Member] |  |  |
Current assets: |  |  |
Notes receivable from affiliated companies | 65 | 16 |
Other | 1 | 5 |
Total current assets | 66 | 21 |
Investments: |  |  |
Investments in consolidated subsidiaries | 7,801 | 7,061 |
Other | 2 | 2 |
Total investments | 7,803 | 7,063 |
Other assets | 97 | 96 |
Total assets | 7,966 | 7,180 |
Current liabilities: |  |  |
Commercial paper | 352 | 279 |
Notes payable to affiliated companies | 1,318 | 900 |
Other | 10 | 4 |
Total current liabilities | 1,680 | 1,183 |
Other liabilities | 1 | 2 |
Common Equity: |  |  |
Common stock and additional paid-in capital | 2,780 | 2,752 |
Retained earnings | 3,518 | 3,255 |
Shares in deferred compensation trust | (13) | (12) |
Total common equity | 6,285 | 5,995 |
Total liabilities and equity | $ 7,966 | $ 7,180 |

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