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v3.23.3

Market Risk Benefits (MRB Valuation) (Details) | 9 Months Ended
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Sep. 30, 2023 | Sep. 30, 2022
Minimum |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Long-Duration Contracts, Assumptions by Product and Guarantee, Lapse Rate |  | 0.50% | 0.50%
Significant Unobservable Inputs Annuitization Rate |  | 0.00% | 0.00%
Maximum |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Long-Duration Contracts, Assumptions by Product and Guarantee, Lapse Rate |  | 30.00% | 30.40%
Significant Unobservable Inputs Annuitization Rate |  | 100.00% | 100.00%
Weighted Average |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Long-Duration Contracts, Assumptions by Product and Guarantee, Lapse Rate | [1] | 4.00% | 3.80%
Significant Unobservable Inputs Annuitization Rate | [1] | 4.80% | 4.60%
[1] | The weighted-average lapse and annuitization rates are determined by weighting each treaty's rates by the MRB contract's fair value.

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