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F&G Reinsurance - Narrative (Details) $ in Millions |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Oct. 31, 2021 USD ($) | Jan. 15, 2021 | Mar. 31, 2022 USD ($) policy | Mar. 31, 2021 USD ($) | Sep. 30, 2021 USD ($) | Dec. 31, 2021 USD ($)
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Expected credit losses on reinsurance recoverable |  |  | $ 20 | $ 21 |  | $ 20
Number of policies reinsured by foreign company not engaged in insurance | policy |  |  | 0 |  |  |
Funds withheld co-insurance basis, percentage |  | 50.00% |  |  |  |
Hannover Re | Fixed indexed annuities |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Reinsurance risk charge fees |  |  | $ 5 | 5 |  |
Kubera Reassurance Company | Fixed indexed annuities |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Reinsurance risk charge fees |  |  | 4 | 1 |  |
Reinsurance retention policy, amount retained | $ 10,000 |  |  |  | $ 4,000 |
Canada Life Assurance Company, US |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Reinsurance risk charge fees |  |  | 1 | $ 0 |  |
Wilton Reassurance Company |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Net amount recoverable |  |  | 1,279 |  |  |
Aspida Re |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Net amount recoverable |  |  | 1,103 |  |  |
Somerset |  |  |  |  |  |
Ceded Credit Risk [Line Items] |  |  |  |  |  |
Net amount recoverable |  |  | $ 727 |  |  |

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- Definition The net amount (to the extent disclosed within this portion of the income statement) by which an insurance settlement exceeds incremental costs incurred from the event causing an interruption of business, plus the insurance award for earnings lost from the event, such as a natural catastrophe, explosion or fire. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=114868897&loc=SL114872001-224240 + Details
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