v3.24.0.1
Related Parties - Schedule of Athene’s Investments in Athora (Details) - Related Party - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Related Party Transaction [Line Items]    
Investment fund $ 1,632 $ 1,569
Athora Holding Ltd. (Athora) | Athene    
Related Party Transaction [Line Items]    
Investment fund 1,082 959
Non-redeemable preferred equity securities 249 273
Total Investments – Asset Management $ 1,331 $ 1,232