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Contractholder Funds - Schedule of Reconciliation to Condensed Consolidated Balance Sheets (Details) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Policyholder Account Balance |  |
Contractholder funds | $ 59,813 | $ 56,404
Indexed annuities |  |
Policyholder Account Balance |  |
Contractholder funds | 31,842 | 30,454
Fixed rate annuities |  |
Policyholder Account Balance |  |
Contractholder funds | 19,271 | 17,442
Immediate annuities |  |
Policyholder Account Balance |  |
Contractholder funds | 277 | 286
Universal Life |  |
Policyholder Account Balance |  |
Contractholder funds | 3,128 | 2,896
Traditional life |  |
Policyholder Account Balance |  |
Contractholder funds | 5 | 5
Funding Agreement-FABN |  |
Policyholder Account Balance |  |
Contractholder funds | 2,835 | 2,463
FHLB |  |
Policyholder Account Balance |  |
Contractholder funds | 2,449 | 2,852
PRT |  |
Policyholder Account Balance |  |
Contractholder funds | $ 6 | $ 6

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