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v3.23.1

Insurance (Future Policy Benefits - SOP) (Details) - ULSG - USD ($) $ in Millions | 3 Months Ended |  |  |
--- | --- | --- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Mar. 31, 2021
Additional Liability, Long-Duration Insurance [Line Items] |  |  |  |  |
Additional Liability, Long-Duration Insurance, before Reinsurance, after Discount Rate Change | $ 7,123 | $ 6,986 | $ 6,935 | $ 7,168 |
Additional Liability, Long-Duration Insurance, Original Discount Rate, before Cash Flow and Reinsurance | 7,294 | 6,830 | $ 7,175 | $ 6,731 |
Additional Liability, Long-Duration Insurance, Cumulative Increase (Decrease) from Cash Flow Change |  | 0 |  |  | $ 0
Additional Liability, Long-Duration Insurance, Cumulative Increase (Decrease) of Actual Variance from Expected Experience |  | 34 |  |  | 66
Additional Liability, Long-Duration Insurance, Original Discount Rate, before Reinsurance, after Cash Flow Change |  | 7,209 |  |  | $ 6,797
Additional Liability, Long-Duration Insurance, Interest Income (Expense) | 87 | 81 |  |  |
Additional Liability, Long-Duration Insurance, Net Premium Collected | 101 | 110 |  |  |
Additional Liability, Long-Duration Insurance, Benefit Payment | (103) | (159) |  |  |
Additional Liability, Long-Duration Insurance, Remeasurement Gain (Loss) | 0 | 1 |  |  |
AOCI, Liability for Future Policy Benefit, before Tax | (171) | 156 |  |  |
Additional Liability, Long-Duration Insurance, Reinsurance Recoverable, after Allowance | 1,397 | 1,304 |  |  |
Additional Liability, Long-Duration Insurance, after Reinsurance | $ 5,726 | $ 5,682 |  |  |
Additional Liability, Long-Duration Insurance, Weighted-Average Duration | 6 years 8 months 12 days | 6 years 8 months 12 days |  |  |
Additional Liability, Long-Duration Insurance, Weighted-Average Interest Accretion Rate | 4.91% | 4.90% |  |  |
Additional Liability, Long-Duration Insurance, Gross Premium Income | $ 0 | $ 0 |  |  |

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- Definition Amount, before effect of reinsurance and after current period update of cash flow assumption and discount rate change, of present value of total expected payment to policyholder in excess of present value of total expected assessment. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -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/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (c) -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 present value of total expected payment to policyholder in excess of present value of total expected assessment from effect of variance from cash flow assumption change for actual experience. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. + References Reference 1: 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 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/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 + Details
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