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Future Policy Benefits (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
Future policy benefits |  | $ 47,067 | $ 38,222 | $ 41,231 |
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense |  | 5,439 | 5,417 |  |
Future Policy Benefits Unearned Revenue Liability |  | 482 | 532 |  |
Additional Liability, Long-Duration Insurance, before Reinsurance, after Discount Rate Change |  | 117 | 181 |  |
Life Insurance Product Line [Member] | Americas [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | (6,474) | (4,074) | 76,943 | $ 74,207
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (347) | (103)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 77,014 | 74,707 | 76,596 | 74,104
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 884 | 1,016 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 872 | 851 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (1,271) | (1,229) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | (67) | (35) |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 70,540 | 70,633 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (8,048) | (5,188) | 89,036 | 85,285
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (378) | (79)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 89,135 | 85,666 | 88,658 | 85,206
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 884 | 1,018 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 1,016 | 981 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (1,348) | (1,486) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | (74) | (54) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (1) | 1 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 81,087 | 80,478 |  |
Future policy benefits |  | 10,547 | 9,845 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | (753) | (417) |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 9,794 | $ 9,428 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 12 years | 12 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 4.60% | 4.70% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 5.30% | 4.90% |  |
Life Insurance Product Line [Member] | CANADA | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (4,815) | $ (4,376) | 22,689 | 21,330
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 52 | 97
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 22,311 | 21,534 | 22,741 | 21,427
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 124 | 110 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 188 | 182 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (246) | (231) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (496) | 46 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 17,496 | 17,158 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (4,183) | (3,607) | 26,275 | 24,655
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 49 | 98
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 25,853 | 24,896 | 26,324 | 24,753
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 124 | 110 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 242 | 233 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (263) | (256) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (574) | 56 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 21,670 | 21,289 |  |
Future policy benefits |  | 4,174 | 4,131 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | (283) | (227) |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 3,891 | $ 3,904 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 15 years | 15 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 3.60% | 3.60% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 5.00% | 4.70% |  |
Life Insurance Product Line [Member] | EMEA [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (2,668) | $ (2,515) | 15,328 | 14,244
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 81 | (256)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 15,293 | 14,329 | 15,409 | 13,988
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 294 | 382 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 127 | 119 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (354) | (344) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (183) | 184 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 12,625 | 11,814 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (2,920) | (2,686) | 16,756 | 15,454
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 79 | (258)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 16,694 | 15,575 | 16,835 | 15,196
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 296 | 382 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 137 | 127 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (372) | (331) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (202) | 201 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 13,774 | 12,889 |  |
Future policy benefits |  | 1,149 | 1,075 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | (32) | (37) |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 1,117 | $ 1,038 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 8 years | 8 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 3.30% | 3.40% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 5.50% | 3.40% |  |
Life Insurance Product Line [Member] | Asia Pacific [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (12,184) | $ (11,029) | 42,741 | 40,506
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | (8)
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (103) | 128
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 42,385 | 40,898 | 42,638 | 40,626
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 1,131 | 619 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 272 | 256 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (533) | (490) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (1,123) | (113) |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 30,201 | 29,869 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (14,206) | (12,914) | 47,370 | 44,785
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | (8)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (104) | 121
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 47,030 | 45,227 | 47,266 | 44,898
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 1,131 | 619 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 312 | 293 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (485) | (458) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (1,194) | (125) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 32,824 | 32,313 |  |
Future policy benefits |  | 2,623 | 2,444 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | (111) | (99) |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 2,512 | $ 2,345 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 15 years | 16 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 2.60% | 2.60% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 4.60% | 4.30% |  |
Insurance, Other | Americas [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (240) | $ (223) | 1,455 | 1,671
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 0 | (7)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 1,431 | 1,637 | 1,455 | 1,664
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 1,893 | 146 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 11 | 13 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (1,928) | (186) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 1,191 | 1,414 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (484) | (460) | 6,843 | 5,823
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 2 | (11)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 8,780 | 5,868 | 6,845 | 5,812
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 2,021 | 154 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 79 | 56 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (165) | (138) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | 0 | (16) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 8,296 | 5,408 |  |
Future policy benefits |  | 7,105 | 3,994 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | (878) | 0 |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 6,227 | $ 3,994 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 8 years | 8 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 3.60% | 3.50% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 5.30% | 5.00% |  |
Insurance, Other | CANADA | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (342) | $ (336) | 3,184 | 3,394
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (7) | (2)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 3,054 | 3,344 | 3,177 | 3,392
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 25 | 27 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (79) | (84) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (69) | 9 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 2,712 | 3,008 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (341) | (332) | 3,210 | 3,447
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | (7) | (6)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 3,079 | 3,394 | 3,203 | 3,441
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 25 | 28 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (80) | (83) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (69) | 8 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 2,738 | 3,062 |  |
Future policy benefits |  | 26 | 54 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | 0 | 0 |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 26 | $ 54 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 7 years | 7 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 3.20% | 3.30% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 4.90% | 4.70% |  |
Insurance, Other | EMEA [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (7,802) | $ (8,323) | 54,832 | 38,782
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 338 | 42
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 58,461 | 42,668 | 55,170 | 38,824
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 4,963 | 3,681 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 418 | 185 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (1,388) | (764) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (702) | 742 |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 50,659 | 34,345 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (8,609) | (9,191) | 60,938 | 44,330
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 340 | 31
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 64,823 | 48,261 | 61,278 | 44,361
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 4,963 | 3,681 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 471 | 225 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (1,125) | (858) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (764) | 852 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 56,214 | 39,070 |  |
Future policy benefits |  | 5,555 | 4,725 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | 0 | 0 |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 5,555 | $ 4,725 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 9 years | 9 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 3.00% | 1.90% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 4.90% | 4.70% |  |
Insurance, Other | Asia Pacific [Member] | Other Segments |  |  |  |  |
Liability for Future Policy Benefit, by Product Segment [Line Items] |  |  |  |  |
AOCI, Liability for Future Policy Benefit, Expected Net Premium, before Tax |  | $ (121) | $ 74 | 2,057 | 1,605
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 1 | 0
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 1,770 | 1,574 | 2,058 | 1,605
Liability for Future Policy Benefit, Expected Net Premium, Issuance | [1] | 4,760 | 1,244 |  |
Liability for Future Policy Benefit, Expected Net Premium, Interest Income | [2] | 7 | 6 |  |
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected | [3] | (4,912) | (1,260) |  |
Liability for Future Policy Benefit, Expected Net Premium, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change |  | (143) | (21) |  |
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change |  | 1,649 | 1,648 |  |
AOCI, Liability for Future Policy Benefit, Expected Future Policy Benefit, before Tax |  | (796) | (250) | 8,019 | 6,561
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change |  |  |  | 0 | 0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  |  |  | 1 | (1)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 12,295 | 7,722 | $ 8,020 | $ 6,560
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance | [1] | 4,909 | 1,289 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense | [2] | 24 | 18 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment | [5] | (77) | (68) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition | [4] | 0 | 0 |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change |  | (581) | (77) |  |
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change |  | 11,499 | 7,472 |  |
Future policy benefits |  | 9,850 | 5,824 |  |
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance |  | 0 | 0 |  |
Liability for Future Policy Benefit, after Reinsurance |  | $ 9,850 | $ 5,824 |  |
Liability for Future Policy Benefit, Weighted-Average Duration |  | 15 years | 15 years |  |
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate |  | 1.20% | 1.30% |  |
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate |  | 2.20% | 1.50% |  |
[1] | Issuances: The present value, using the original discount rate, of the expected net premiums or the expected future policy benefits related to new reinsurance contracts that became effective during the current period and new policies assumed on existing contracts.
[2] | Interest accrual: The interest earned on the beginning present value of either the expected net premiums or the expected future policy benefits using the original interest rate.
[3] | Net premiums collected: The portion of gross premiums collected from the ceding company that is used to fund expected benefit payments.
[4] | Derecognition: Includes the effects of treaty recaptures and treaty amendments that resulted in the termination of an existing treaty and the issuance of a new treaty under the internal replacement model.
[5] | Benefit payments: The release of the present value, using the original discount rate, of the expected future policy benefits due to death, lapse/withdrawal and other benefit payments based on current assumptions.

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