| Cover | Dec. 05, 2023 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 05, 2023 |
| Entity File Number | 001-41197 |
| Entity Registrant Name | Apollo Global Management, Inc. |
| Entity Central Index Key | 0001858681 |
| Entity Tax Identification Number | 86-3155788 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 9 West 57th Street |
| Entity Address, Address Line Two | 42nd Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10019 |
| City Area Code | 212 |
| Local Phone Number | 515-3200 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Common Stock [Member] | |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | APO |
| Security Exchange Name | NYSE |
| 6.75% Series A Mandatory Convertible Preferred Stock [Member] | |
| Title of 12(b) Security | 6.75% Series A Mandatory Convertible Preferred Stock |
| Trading Symbol | APO.PRA |
| Security Exchange Name | NYSE |
| 7.625% Fixed-Rate Resettable Junior Subordinated Notes due 2053 [Member] | |
| Title of 12(b) Security | 7.625% Fixed-Rate Resettable Junior Subordinated Notes due 2053 |
| Trading Symbol | APOS |
| Security Exchange Name | NYSE |
