v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Aug. 05, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2026  
Document Transition Report false  
Entity File Number 001-41197  
Entity Registrant Name APOLLO GLOBAL MANAGEMENT, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 86-3155788  
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  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   590,543,159
Amended Flag false  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Central Index Key 0001858681  
Current Fiscal Year End Date --12-31  
Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Common Stock  
Trading Symbol APO  
Security Exchange Name NYSE  
6.75% Series A Mandatory Convertible Preferred Stock    
Document Information [Line Items]    
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    
Document Information [Line Items]    
Title of 12(b) Security 7.625% Fixed-Rate Resettable Junior Subordinated Notes due 2053  
Trading Symbol APOS  
Security Exchange Name NYSE