v3.25.2
Cover Page - shares
 6 Months Ended
Jun. 30, 2025
Aug. 14, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Entity Registrant Name Apollo Infrastructure Company LLC  
Entity Central Index Key 0001971381  
Entity File Number 000-56561  
Entity Tax Identification Number 92-3084689  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
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 Incorporation, State or Country Code DE  
Class V Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   40
Class V Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   40
Class A-II Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   11,591,671
Class A-II Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   34,044,280
Class F-I Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   2,770,148
Class F-I Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   2,138,304
Class E Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   8,423
Class E Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   42,523
Class S Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   110
Class S Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   110
Class I Shares [Member] | Series I [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   1,072,124
Class I Shares [Member] | Series II [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   231,374