Related Parties - Athene Capital Contributions and Paid Distributions (Details) - Apollo/Athene Dedicated Investment Programs - Subsidiaries - Athene - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Related Party Transaction [Line Items]
Contributions from ADIP	$ 996	$ 1,047
Distributions to ADIP	$ (539)	$ (63)

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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-Name Accounting Standards Codification
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