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Financing Receivables -Credit Quality Information - Other Loans and Deposit Receivable Narrative (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Financing receivables - credit quality information |  |  |
Allowance for credit losses | $ 54 | $ 63 | $ 59
Receivable |  |  |
Reinsurance deposit receivable | 5,800 | 6,500 |
Deposit Receivables |  |  |
Financing receivables - credit quality information |  |  |
Allowance for credit losses | 0 | 0 |
Consumer Loans |  |  |
Financing receivables - credit quality information |  |  |
Allowance for credit losses | 9 | 9 | $ 5
Consumer Loans | Policy Loans |  |  |
Financing receivables - credit quality information |  |  |
Allowance for credit losses | 0 | 0 |
Consumer Loans | Margin Loans |  |  |
Financing receivables - credit quality information |  |  |
Allowance for credit losses | 0 | 0 |
Loans | 1,100 | 1,100 |
Consumer Loans | Pledged Asset Lines of Credit |  |  |
Financing receivables - credit quality information |  |  |
Allowance for credit losses | 0 | 0 |
Lines of credit balance | $ 737 | $ 537 |

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