Business Combination, Exchange Ratio

No definition available.

Name:	apo_BusinessCombinationExchangeRatio
Namespace Prefix:	apo_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Goodwill

+ References

No definition available.

+ Details

Name:	apo_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentGoodwill
Namespace Prefix:	apo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustments

+ References

No definition available.

+ Details

Name:	apo_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustments
Namespace Prefix:	apo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
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-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

+ Details

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

Name:	us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial assets acquired in connection with a business combination for which the initial accounting was incomplete.

+ References

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-SubTopic 20
-Section 50
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-Subparagraph (c)
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-URI https://asc.fasb.org//1943274/2147479907/805-20-50-4A

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	us-gaap_BusinessAcquisitionAxis=apo_AtheneHoldingLimitedMember
Namespace Prefix:
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Balance Type:
Period Type:

Merger with Athene - Narrative (Details) $ in Millions		12 Months Ended
Merger with Athene - Narrative (Details) $ in Millions	Jan. 01, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2023 USD ($)
Business Acquisition [Line Items]
Goodwill attributable to Athene		$ 4,322	$ 4,329
Athene Holding Limited
Business Acquisition [Line Items]
Exchange ratio	1.149
Goodwill attributable to Athene	$ 4,073
Decrease in goodwill as a result of measurement period adjustment		108
Measurement period adjustments		25
Decrease in valuation of investment		83
Revenues of acquiree since acquisition		8,199
Net income (loss) of acquiree since acquisition		$ (2,166)