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Schedule II - Condensed Financial Information of Registrant - Statement of Cash Flows (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Operating Activities: |  |  |
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation | $ 6,172 | $ 6,673 | $ 5,749
Investing Activities: |  |  |
Net (purchases) sales of short-term investments | 258 | (269) | (696)
Acquisitions, net of cash | 0 | 852 | 0
Other | 106 | (30) | (23)
Net Cash Used For Investing Activities | (4,036) | (4,461) | (5,468)
Financing Activities: |  |  |
Purchases of common shares under share repurchase program | (1,889) | (24) | 0
Proceeds from common shares issued, net | 50 | 7 | (2)
Common dividends paid | (7) | (1,866) | 0
Preferred dividends paid | (40) | (40) | (40)
Net Cash Used For Financing Activities | (1,890) | (1,925) | (69)
Increase (decrease) in cash and restricted cash | 307 | 262 | 225
Cash and restricted cash, beginning of year | 1,760 | 1,498 | 1,273
Cash and restricted cash, end of year | 2,067 | 1,760 | 1,498
Parent |  |  |
Operating Activities: |  |  |
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation | 1,873 | 2,398 | 46
Investing Activities: |  |  |
Net (purchases) sales of short-term investments | 3 | (26) | (8)
Acquisitions, net of cash | 0 | (450) | 0
Other | 10 | 5 | 1
Net Cash Used For Investing Activities | 13 | (471) | (7)
Financing Activities: |  |  |
Purchases of common shares under share repurchase program | (1,889) | (24) | 0
Proceeds from common shares issued, net | 50 | 7 | (2)
Common dividends paid | (7) | (1,866) | 0
Preferred dividends paid | (40) | (40) | (40)
Net Cash Used For Financing Activities | (1,886) | (1,923) | (42)
Increase (decrease) in cash and restricted cash | 0 | 4 | (3)
Cash and restricted cash, beginning of year | 13 | 9 | 12
Cash and restricted cash, end of year | $ 13 | $ 13 | $ 9

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- Definition Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 24 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-24 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -SubTopic 230 -Topic 830 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477401/830-230-45-1 + Details
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