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v3.23.1

Other Insurance Liabilities and Separate Accounts - Roll Forward of Policyholders' Funds (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Policyholder Account Balance [Roll Forward] |  |
Policyholders’ funds, beginning of the period | $ 345 | $ 522
Deposits received | (4) | (2)
Surrenders and withdrawals | (7) | (4)
Interest credited | 3 | 4
Change in net unrealized gains (losses) | 21 | (72)
Other | (9) | (4)
Policyholders’ funds, end of the period | $ 349 | $ 444
Weighted average crediting rate | 4.55% | 4.65%
Net amount at risk | $ 0 | $ 0
Cash surrender value | $ 332 | $ 342

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- Definition Amount of cash to be paid to policyholder upon termination and surrender of long-duration contract issued by insurance entity. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 55 -Paragraph 29F -URI https://asc.fasb.org/extlink&oid=126561865&loc=SL117819544-158441 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 7A -Subparagraph (b)(3) -URI https://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439 + Details
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