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Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Statement of Cash Flows [Abstract] |  |
Net cash provided by (used in) operating activities | $ 2,328 | $ 2,026
Cash flows from investing activities |  |
Sales, maturities and repayments of fixed maturity securities available-for-sale | 11,469 | 18,737
Sales, maturities and repayments of equity securities | 37 | 61
Sales, maturities and repayments of mortgage loans | 2,217 | 1,345
Sales, maturities and repayments of real estate and real estate joint ventures | 143 | 26
Sales, maturities and repayments of other limited partnership interests | 402 | 294
Sales, maturities and repayments of short-term investments | 3,753 | 3,448
Purchases of fixed maturity securities available-for-sale | (14,692) | (18,220)
Purchases of equity securities | (7) | (3)
Purchases of mortgage loans | (1,914) | (3,092)
Purchases of real estate and real estate joint ventures | (175) | (259)
Purchases of other limited partnership interests | (295) | (435)
Purchases of short-term investments | (2,642) | (2,716)
Cash received in connection with freestanding derivatives | 503 | 1,200
Cash paid in connection with freestanding derivatives | (1,052) | (1,546)
Net change in policy loans | (80) | (4)
Net change in other invested assets | (280) | (243)
Other, net | (14) | (97)
Net cash provided by (used in) investing activities | (2,627) | (1,504)
Cash flows from financing activities |  |
Policyholder account balances: Deposits | 24,444 | 26,963
Policyholder account balances: Withdrawals | (23,373) | (26,885)
Net change in payables for collateral under securities loaned and other transactions | 50 | (1,066)
Long-term debt issued | 758 | 1,000
Long-term debt repaid | (264) | (1,012)
Collateral financing arrangement repaid | (47) | (12)
Derivatives with certain financing elements and other derivative-related transactions, net | (55) | 60
Proceeds from mortgage loan secured financing | 42 | 0
Repayments of mortgage loan secured financing | (161) | 0
Treasury stock acquired in connection with share repurchases | (1,172) | (780)
Dividends on preferred stock | (67) | (66)
Dividends on common stock | (377) | (389)
Other, net | (39) | (108)
Net cash provided by (used in) financing activities | (261) | (2,295)
Effect of change in foreign currency exchange rates on cash and cash equivalents balances | (239) | 34
Change in cash and cash equivalents | (799) | (1,739)
Cash and cash equivalents, beginning of period | 20,639 | 20,195
Cash and cash equivalents, end of period | 19,840 | 18,456
Supplemental disclosures of cash flow information |  |
Net cash paid for Interest | 231 | 183
Net cash paid (received) for Income tax | 130 | 171
Non-cash transactions: |  |
Other invested assets received in connection with the disposal of other limited partnership interests | 349 | 0
Policyholder account balances received associated with funding agreement backed notes issued but not settled | $ 0 | $ 795

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- Definition The cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition Amount of cash inflow from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as investing activity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 19 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-19 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -SubTopic 10 -Topic 321 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479567/321-10-45-1 + Details
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- Definition The cash outflow for an insurance contract under which the policy holder make a lump sum payment or a series of payments in exchange for periodic payments to the policyholder beginning immediately or at some future date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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- Definition Amount of cash outflow for the payment of debt classified as other, maturing after one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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