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Schedule II (BALANCE SHEETS - Parent Company Only) (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Assets |  |  |  |
Cash | $ 2,012 | $ 1,659 | $ 1,747 |
Other assets | 12,736 | 11,792 |  |
Total assets | 199,144 | 200,054 |  |
Liabilities |  |  |  |
Accounts payable, accrued expenses, and other liabilities | 15,587 | 15,004 |  |
Total liabilities | 148,604 | 140,340 |  |
Stockholders' Equity Attributable to Parent [Abstract] |  |  |  |
Common Shares | 10,346 | 10,985 |  |
Common shares in treasury | 5,113 | 7,464 |  |
Additional paid-in capital | 7,166 | 8,478 |  |
Retained earnings | 48,334 | 47,365 |  |
Accumulated other comprehensive income | (10,193) | 350 |  |
Stockholders' Equity | 50,540 | 59,714 | 59,441 |
Total liabilities and shareholders’ equity | 199,144 | 200,054 |  |
Parent Company Only |  |  |  |
Assets |  |  |  |
Investments in subsidiaries and affiliates on equity basis | 50,393 | 58,850 |  |
Total investments | 50,393 | 58,850 |  |
Cash | 40 | 1 | $ 84 | $ 2
Due from subsidiaries and affiliates, net | 959 | 1,218 |  |
Other assets | 16 | 16 |  |
Total assets | 51,408 | 60,085 |  |
Liabilities |  |  |  |
Affiliated notional cash pooling program | 252 | 8 |  |
Accounts payable, accrued expenses, and other liabilities | 616 | 363 |  |
Total liabilities | 868 | 371 |  |
Stockholders' Equity Attributable to Parent [Abstract] |  |  |  |
Common Shares | 10,346 | 10,985 |  |
Common shares in treasury | 5,113 | 7,464 |  |
Additional paid-in capital | 7,166 | 8,478 |  |
Retained earnings | 48,334 | 47,365 |  |
Accumulated other comprehensive income | (10,193) | 350 |  |
Stockholders' Equity | 50,540 | 59,714 |  |
Total liabilities and shareholders’ equity | $ 51,408 | $ 60,085 |  |

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