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v3.25.3

Reserves for Future Policy Benefits and Contract Owner Account Balances - Liability for Future Policy Benefits (Details) $ in Millions | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 USD ($) yr | Dec. 31, 2024 USD ($) yr | Sep. 30, 2024 USD ($) | Dec. 31, 2023 USD ($)
Present Value of Expected Future Policy Benefits: |  |  |  |
Net liability for future policy benefits | $ 9,153 | $ 9,332 |  |
Liability for Claims and Claims Adjustment Expense | $ 531 | $ 595 | $ 557 | $ 401
Current discount rate | 4.30% | 4.30% |  |
Employee Benefits Group |  |  |  |
Present Value of Expected Net Premiums: |  |  |  |
Balance at beginning of period | $ 4 | $ 68 |  |
Beginning balance at original discount rate | 4 | 71 |  |
Reclassifications | 0 | (65) |  |
Effect of change in cash flow assumptions | 0 | (1) |  |
Effect of actual variances from expected experience | 0 | 0 |  |
Adjusted balance at January 1 | 4 | 5 |  |
Interest accrual | 0 | 0 |  |
Net premiums collected | 0 | (1) |  |
Ending balance at original discount rate | 4 | 4 |  |
Effects of changes in discount rate assumptions | 0 | 0 |  |
Balance at end of period | 4 | 4 |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Balance at beginning of period | 772 | 899 |  |
Beginning balance at original discount rate | 801 | 918 |  |
Reclassifications | 0 | (150) |  |
Effect of change in cash flow assumptions | (5) | (12) |  |
Effect of actual variances from expected experience | (24) | 10 |  |
Adjusted balance at January 1 | 772 | 766 |  |
Issuances | 66 | 131 |  |
Interest accrual | 11 | 21 |  |
Benefit payments | (50) | (117) |  |
Ending balance at original discount rate | 799 | 801 |  |
Effects of changes in discount rate assumptions | (6) | (29) |  |
Balance at end of period | 793 | 772 |  |
Net liability for future policy benefits | 789 | 768 |  |
Less: Reinsurance recoverable | 349 | 330 |  |
Net additional liability, after reinsurance recoverable | 440 | 438 |  |
Expected future benefit payments, Undiscounted | 998 | 990 |  |
Expected future gross premiums, Undiscounted | 11 | 11 |  |
Expected future benefit payments, Discounted | 799 | 801 |  | 918
Expected future gross premiums, Discounted | $ 8 | $ 8 |  |
Weighted average duration (in years) | yr | 7 | 7 |  |
Interest accretion rate | 4.20% | 4.00% |  |
Current discount rate | 5.10% | 5.40% |  |
Employee Benefits Voluntary |  |  |  |
Present Value of Expected Net Premiums: |  |  |  |
Balance at beginning of period | $ 171 | $ 101 |  |
Beginning balance at original discount rate | 180 | 102 |  |
Reclassifications | 0 | 65 |  |
Effect of change in cash flow assumptions | (11) | (1) |  |
Effect of actual variances from expected experience | 14 | 40 |  |
Adjusted balance at January 1 | 183 | 206 |  |
Interest accrual | 4 | 8 |  |
Net premiums collected | (18) | (34) |  |
Ending balance at original discount rate | 169 | 180 |  |
Effects of changes in discount rate assumptions | 0 | (9) |  |
Balance at end of period | 169 | 171 |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Balance at beginning of period | 461 | 307 |  |
Beginning balance at original discount rate | 487 | 307 |  |
Reclassifications | 0 | 150 |  |
Effect of change in cash flow assumptions | (12) | (1) |  |
Effect of actual variances from expected experience | 60 | 54 |  |
Adjusted balance at January 1 | 535 | 510 |  |
Issuances | 0 | 0 |  |
Interest accrual | 9 | 18 |  |
Benefit payments | (22) | (41) |  |
Ending balance at original discount rate | 522 | 487 |  |
Effects of changes in discount rate assumptions | (13) | (26) |  |
Balance at end of period | 509 | 461 |  |
Net liability for future policy benefits | 340 | 290 |  |
Less: Reinsurance recoverable | 17 | 9 |  |
Net additional liability, after reinsurance recoverable | 323 | 281 |  |
Expected future benefit payments, Undiscounted | 917 | 881 |  |
Expected future gross premiums, Undiscounted | 564 | 631 |  |
Expected future benefit payments, Discounted | 522 | 487 |  | 307
Expected future gross premiums, Discounted | $ 393 | $ 427 |  |
Weighted average duration (in years) | yr | 14,000,000 | 14,000,000 |  |
Interest accretion rate | 5.10% | 5.10% |  |
Current discount rate | 5.50% | 5.70% |  |
Businesses Exited |  |  |  |
Present Value of Expected Net Premiums: |  |  |  |
Balance at beginning of period | $ 2,872 | $ 3,145 |  |
Beginning balance at original discount rate | 2,842 | 2,992 |  |
Reclassifications | 0 | 0 |  |
Effect of change in cash flow assumptions | (194) | 110 |  |
Effect of actual variances from expected experience | (7) | (106) |  |
Adjusted balance at January 1 | 2,641 | 2,996 |  |
Interest accrual | 114 | 158 |  |
Net premiums collected | (230) | (312) |  |
Ending balance at original discount rate | 2,525 | 2,842 |  |
Effects of changes in discount rate assumptions | 90 | 30 |  |
Balance at end of period | 2,615 | 2,872 |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Balance at beginning of period | 7,017 | 7,538 |  |
Beginning balance at original discount rate | 7,138 | 7,404 |  |
Reclassifications | 0 | 0 |  |
Effect of change in cash flow assumptions | (244) | 187 |  |
Effect of actual variances from expected experience | (48) | (90) |  |
Adjusted balance at January 1 | 6,846 | 7,501 |  |
Issuances | 9 | 14 |  |
Interest accrual | 267 | 370 |  |
Benefit payments | (541) | (747) |  |
Ending balance at original discount rate | 6,581 | 7,138 |  |
Effects of changes in discount rate assumptions | 58 | (121) |  |
Balance at end of period | 6,639 | 7,017 |  |
Net liability for future policy benefits | 4,024 | 4,145 |  |
Less: Reinsurance recoverable | 3,936 | 4,056 |  |
Net additional liability, after reinsurance recoverable | 88 | 89 |  |
Expected future benefit payments, Discounted | $ 6,581 | $ 7,138 |  | 7,404
Weighted average duration (in years) | yr | 8,000,000 | 8,000,000 |  |
Interest accretion rate | 5.00% | 5.00% |  |
Current discount rate | 5.30% | 5.60% |  |
Businesses Exited - Additional liability |  |  |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Balance at beginning of period | $ 1,883 | $ 2,001 |  |
Effect of change in cash flow assumptions |  | 59 |  | (39)
Effect of actual variances from expected experience |  | (11) |  | 14
Adjusted balance at January 1 |  | 1,931 |  | $ 1,976
Interest accrual | 59 | 83 |  |
Benefit payments | (314) | (404) |  |
Assessments | 221 | 228 |  |
Balance at end of period |  | 1,883 |  |
Net liability for future policy benefits | 1,897 | 1,883 |  |
Less: Reinsurance recoverable | 1,844 | 1,832 |  |
Net additional liability, after reinsurance recoverable | 53 | 51 |  |
Businesses Exited - Other |  |  |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Net liability for future policy benefits | 1,242 | 1,284 |  |
Other |  |  |  |
Present Value of Expected Future Policy Benefits: |  |  |  |
Net liability for future policy benefits | $ 330 | $ 367 |  |

X
- Definition Amount, before tax, of accumulated other comprehensive income (loss) (AOCI) from (increase) decrease in expected future policy benefit component of liability for future policy benefit from change in discount rate. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 13I -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-13I Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 + Details
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- Definition Amount, before tax, of accumulated other comprehensive income (loss) (AOCI) from increase (decrease) in expected net premium component of liability for future policy benefit from change in discount rate. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 13I -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-13I Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 + Details
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- Definition The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 605 -Name Accounting Standards Codification -Section 55 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477548/944-605-55-11 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-7 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 9E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-9E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (cc) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-3 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(13)(a)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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- Definition Amount, after effect of reinsurance, of liability for future policy benefit. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 + Details
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- Definition Current weighted-average discount rate used to measure liability for future policy benefit. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b)(6) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E + Details
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- Definition Amount, before effect of reinsurance and after current period update of cash flow assumption, of expected future benefit and expense component for liability for future policy benefit, discounted at original rate. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 + Details
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- Definition Amount, before effect of reinsurance, of discounted balance for expected future gross premium component of liability for future policy benefit. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 + Details
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- Definition Amount of cumulative increase (decrease) in expected future policy benefit and expense component for liability of future policy benefit from cash flow assumption change for future cash flows. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 13I -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-13I + Details
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- Definition Amount of cumulative increase (decrease) in expected future policy benefit and expense component for liability of future policy benefit from effect of variance from cash flow assumption change for actual experience. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-6 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 2 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480016/944-40-65-2 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 13I -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-13I + Details
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