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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Statement of Cash Flows [Abstract] |  |  |
Net cash flows provided by (used in) operating activities | $ (74) | $ 312 |
Fixed-maturity securities, available-for-sale: |  |  |
Purchases | (321) | (225) |
Sales | 359 | 455 |
Maturities and paydowns | 165 | 129 |
Short-term investments with original maturities of over three months: |  |  |
Purchases | 0 | (12) |
Sales | 0 | 3 |
Maturities and paydowns | 4 | 15 |
Net sales (purchases) of short-term investments with original maturities of less than three months | 8 | (460) |
Sales of fixed-maturity securities, trading | 72 | 0 |
Paydowns of financial guaranty variable interest entities’ assets | 6 | 7 |
Purchases of and contributions to other invested assets | (56) | (10) |
Sales of and return of capital from other invested assets | 17 | 5 |
Other | (1) | (1) |
Net cash flows provided by (used in) investing activities | 253 | (94) |
Cash flows from financing activities: |  |  |
Dividends paid | (19) | (18) |
Repurchases of common shares | (129) | (2) |
Net paydowns of financial guaranty variable interest entities’ liabilities | (148) | (9) |
Other | (28) | (15) |
Cash flows from consolidated investment vehicles: |  |  |
Repayment of warehouse financing debt | 0 | (152) |
Borrowing (payment) under credit facilities | 0 | (30) |
Distributions to noncontrolling interests from consolidated investment vehicles | (3) | (70) |
Net cash flows provided by (used in) financing activities | (327) | (296) |
Effect of foreign exchange rate changes | (1) | 1 |
Increase (decrease) in cash and cash equivalents and restricted cash | (149) | (77) |
Cash and cash equivalents and restricted cash at beginning of period | 286 | 207 | $ 207
Cash and cash equivalents and restricted cash at end of period | 137 | 130 | 286
Supplemental cash flow information |  |  |
Interest paid on long-term debt | 22 | 10 |
Supplemental disclosure of non-cash activities: |  |  |
Fixed-maturity securities, available-for-sale, received as salvage | 0 | 1 |
Contributions from noncontrolling interests | 0 | 3 |
Distributions to noncontrolling interests | 0 | 3 |
Noncash, Distributions From Equity Method Investments | 7 | 0 |
Reconciliation of cash and cash equivalents and restricted cash to the condensed consolidated balance sheets: |  |  |
Cash | 115 | 118 | 97
Cash and cash equivalents of consolidated investment vehicles (See Note 8) | 22 | (13) |
Cash (included in assets held for sale) | 0 | 25 |
Cash and cash equivalents and restricted cash at end of period | $ 137 | $ 130 | $ 286

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