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FAIR VALUE DISCLOSURES - Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | --- | --- | --- | ---
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | $ 77,997 | $ 76,641 |  |  |
Fixed maturities, at fair value using the fair value option | [1] | 2,105 | 2,053 |  |  |
Liabilities: |  |  |  |  |  |
Notes issued by consolidated VIE's, at fair value using the fair value option | [1] | 2,110 | 2,116 |  |  |
Liability for market risk benefits |  | 10,864 | 11,810 | $ 12,612 | $ 12,833 | $ 14,630
Accrued interest payable for notes issued by consolidated variable interest entity |  | 11 | 11 |  |  |
Carrying Value | Other liabilities |  |  |  |  |  |
Investments |  |  |  |  |  |
Other equity investments |  | 21 | 20 |  |  |
U.S. Treasury, government and agency |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,754 | 4,288 |  |  |
States and political subdivisions |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 389 | 386 |  |  |
Foreign governments |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 559 | 554 |  |  |
Residential mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 5,260 | 4,383 |  |  |
Asset-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 13,885 | 13,699 |  |  |
Commercial mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,156 | 3,921 |  |  |
Redeemable preferred stock |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 57 | 59 |  |  |
Recurring |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 77,997 | 76,641 |  |  |
Fixed maturities, at fair value using the fair value option |  | 2,105 | 2,053 |  |  |
Other equity investments |  | 587 | 623 |  |  |
Trading securities |  | 1,203 | 1,089 |  |  |
Other invested assets: |  | 13,738 | 16,265 |  |  |
Cash equivalents |  | 5,992 | 5,401 |  |  |
Segregated securities |  | 772 | 500 |  |  |
Purchased market risk benefits |  | 5,976 | 7,376 |  |  |
Assets for market risk benefits |  | 644 | 863 |  |  |
Separate Accounts assets |  | 124,062 | 134,203 |  |  |
Total Assets |  | 233,076 | 245,014 |  |  |
Liabilities: |  |  |  |  |  |
Notes issued by consolidated VIE's, at fair value using the fair value option |  | 2,099 | 2,105 |  |  |
Liability for market risk benefits |  | 10,864 | 11,810 |  |  |
Contingent payment arrangements |  | 8 | 9 |  |  |
Total Liabilities |  | 26,933 | 31,136 |  |  |
Recurring | Corporate |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 48,937 | 49,351 |  |  |
Recurring | U.S. Treasury, government and agency |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,754 | 4,288 |  |  |
Recurring | States and political subdivisions |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 389 | 386 |  |  |
Recurring | Foreign governments |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 559 | 554 |  |  |
Recurring | Residential mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 5,260 | 4,383 |  |  |
Recurring | Asset-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 13,885 | 13,699 |  |  |
Recurring | Commercial mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,156 | 3,921 |  |  |
Recurring | Redeemable preferred stock |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 57 | 59 |  |  |
Recurring | Short-term investments |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 50 | 36 |  |  |
Recurring | Assets of consolidated VIEs/VOEs |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 344 | 155 |  |  |
Recurring | Swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | (283) | (259) |  |  |
Recurring | Credit default swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | (5) | 2 |  |  |
Recurring | Futures |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 1 | 3 |  |  |
Recurring | Options |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 13,631 | 16,328 |  |  |
Recurring | SCS, SIO, MSO and IUL indexed features’ liability |  |  |  |  |  |
Liabilities: |  |  |  |  |  |
Guarantees |  | 13,962 | 17,212 |  |  |
Recurring | Level 1 |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Fixed maturities, at fair value using the fair value option |  | 0 | 0 |  |  |
Other equity investments |  | 311 | 319 |  |  |
Trading securities |  | 406 | 433 |  |  |
Other invested assets: |  | 19 | 19 |  |  |
Cash equivalents |  | 5,462 | 5,356 |  |  |
Segregated securities |  | 0 | 2 |  |  |
Purchased market risk benefits |  | 0 | 0 |  |  |
Assets for market risk benefits |  | 0 | 0 |  |  |
Separate Accounts assets |  | 121,586 | 131,714 |  |  |
Total Assets |  | 127,784 | 137,843 |  |  |
Liabilities: |  |  |  |  |  |
Notes issued by consolidated VIE's, at fair value using the fair value option |  | 0 | 0 |  |  |
Liability for market risk benefits |  | 0 | 0 |  |  |
Contingent payment arrangements |  | 0 | 0 |  |  |
Total Liabilities |  | 0 | 0 |  |  |
Recurring | Level 1 | Corporate |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | U.S. Treasury, government and agency |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | States and political subdivisions |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Foreign governments |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Residential mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Asset-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Commercial mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Redeemable preferred stock |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 1 | Short-term investments |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 1 | Assets of consolidated VIEs/VOEs |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 18 | 16 |  |  |
Recurring | Level 1 | Swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 1 | Credit default swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 1 | Futures |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 1 | 3 |  |  |
Recurring | Level 1 | Options |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 1 | SCS, SIO, MSO and IUL indexed features’ liability |  |  |  |  |  |
Liabilities: |  |  |  |  |  |
Guarantees |  | 0 | 0 |  |  |
Recurring | Level 2 |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 75,510 | 73,929 |  |  |
Fixed maturities, at fair value using the fair value option |  | 1,842 | 1,778 |  |  |
Other equity investments |  | 260 | 251 |  |  |
Trading securities |  | 688 | 576 |  |  |
Other invested assets: |  | 13,717 | 16,244 |  |  |
Cash equivalents |  | 530 | 45 |  |  |
Segregated securities |  | 772 | 498 |  |  |
Purchased market risk benefits |  | 0 | 0 |  |  |
Assets for market risk benefits |  | 0 | 0 |  |  |
Separate Accounts assets |  | 2,476 | 2,489 |  |  |
Total Assets |  | 95,795 | 95,810 |  |  |
Liabilities: |  |  |  |  |  |
Notes issued by consolidated VIE's, at fair value using the fair value option |  | 1,931 | 1,933 |  |  |
Liability for market risk benefits |  | 0 | 0 |  |  |
Contingent payment arrangements |  | 0 | 0 |  |  |
Total Liabilities |  | 15,893 | 19,145 |  |  |
Recurring | Level 2 | Corporate |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 47,106 | 46,879 |  |  |
Recurring | Level 2 | U.S. Treasury, government and agency |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,754 | 4,288 |  |  |
Recurring | Level 2 | States and political subdivisions |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 389 | 386 |  |  |
Recurring | Level 2 | Foreign governments |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 559 | 554 |  |  |
Recurring | Level 2 | Residential mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 5,260 | 4,383 |  |  |
Recurring | Level 2 | Asset-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 13,237 | 13,467 |  |  |
Recurring | Level 2 | Commercial mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 4,148 | 3,913 |  |  |
Recurring | Level 2 | Redeemable preferred stock |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 57 | 59 |  |  |
Recurring | Level 2 | Short-term investments |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 50 | 36 |  |  |
Recurring | Level 2 | Assets of consolidated VIEs/VOEs |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 324 | 137 |  |  |
Recurring | Level 2 | Swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | (283) | (259) |  |  |
Recurring | Level 2 | Credit default swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | (5) | 2 |  |  |
Recurring | Level 2 | Futures |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 2 | Options |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 13,631 | 16,328 |  |  |
Recurring | Level 2 | SCS, SIO, MSO and IUL indexed features’ liability |  |  |  |  |  |
Liabilities: |  |  |  |  |  |
Guarantees |  | 13,962 | 17,212 |  |  |
Recurring | Level 3 |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 2,487 | 2,712 |  |  |
Fixed maturities, at fair value using the fair value option |  | 263 | 275 |  |  |
Other equity investments |  | 16 | 53 |  |  |
Trading securities |  | 109 | 80 |  |  |
Other invested assets: |  | 2 | 2 |  |  |
Cash equivalents |  | 0 | 0 |  |  |
Segregated securities |  | 0 | 0 |  |  |
Purchased market risk benefits |  | 5,976 | 7,376 |  |  |
Assets for market risk benefits |  | 644 | 863 |  |  |
Separate Accounts assets |  | 0 | 0 |  |  |
Total Assets |  | 9,497 | 11,361 |  |  |
Liabilities: |  |  |  |  |  |
Notes issued by consolidated VIE's, at fair value using the fair value option |  | 168 | 172 |  |  |
Liability for market risk benefits |  | 10,864 | 11,810 |  |  |
Contingent payment arrangements |  | 8 | 9 |  |  |
Total Liabilities |  | 11,040 | 11,991 |  |  |
Recurring | Level 3 | Corporate |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 1,831 | 2,472 |  |  |
Recurring | Level 3 | U.S. Treasury, government and agency |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 3 | States and political subdivisions |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 3 | Foreign governments |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 3 | Residential mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 3 | Asset-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 648 | 232 |  |  |
Recurring | Level 3 | Commercial mortgage-backed |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 8 | 8 |  |  |
Recurring | Level 3 | Redeemable preferred stock |  |  |  |  |  |
Investments |  |  |  |  |  |
Fixed maturities, AFS: |  | 0 | 0 |  |  |
Recurring | Level 3 | Short-term investments |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 3 | Assets of consolidated VIEs/VOEs |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 2 | 2 |  |  |
Recurring | Level 3 | Swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 3 | Credit default swaps |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 3 | Futures |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 3 | Options |  |  |  |  |  |
Investments |  |  |  |  |  |
Other invested assets: |  | 0 | 0 |  |  |
Recurring | Level 3 | SCS, SIO, MSO and IUL indexed features’ liability |  |  |  |  |  |
Liabilities: |  |  |  |  |  |
Guarantees |  | 0 | 0 |  |  |
Recurring | NAV |  |  |  |  |  |
Investments |  |  |  |  |  |
Separate Accounts assets |  | $ 302 | $ 320 |  |  |
[1] | See Note 2 of the Notes to these Consolidated Financial Statements for details of balances with VIEs.

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