v3.26.1
Subsequent Events - Additional Information (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Aug. 10, 2026
Jul. 27, 2026
Jul. 01, 2026
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       3,646,451 3,801,616 6,534,598 5,123,404    
Consideration from issuance of shares       $ 105,128 $ 108,292 $ 176,871 $ 137,791    
Stock repurchased during period, shares       595,192 246,956 125,819 172,385    
Stock repurchased during period, value       $ 16,888 $ 6,998 $ 3,394 $ 4,631    
Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       579,141 351,948 866,879 370,807    
Consideration from issuance of shares       $ 16,250 $ 9,800 $ 23,302 $ 9,937    
Stock repurchased during period, shares       34,151 95,966 0 0    
Stock repurchased during period, value       $ 950 $ 2,701 $ 0 $ 0    
Capital Units Class E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       81,798 6,572 10,135 17,093    
Consideration from issuance of shares       $ 2,353 $ 190 $ 279 $ 463 $ 2,543 $ 742
Stock repurchased during period, shares       570 783 791 0    
Stock repurchased during period, value       $ 17 $ 22 $ 22   $ 39 $ 22
Apollo Infrastructure Company LLC Series One [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       668,521 764,655 1,215,044 1,947,990    
Consideration from issuance of shares       $ 19,027 $ 21,537 $ 32,737 $ 52,226    
Stock repurchased during period, shares       440,304 68,326 43,023 25,696 508,630 68,718
Stock repurchased during period, value       $ 12,442 $ 1,917 $ 1,156 $ 687    
Apollo Infrastructure Company LLC Series One [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, shares       40,857   28,602   53,112 38,612
Apollo Infrastructure Company LLC Series One [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       425,460 269,109 683,335 338,637    
Consideration from issuance of shares       $ 11,898 $ 7,465 $ 18,342 $ 9,070    
Stock repurchased during period, shares       32,478 5,116 0 0    
Stock repurchased during period, value       $ 903 $ 142 $ 0 $ 0    
Apollo Infrastructure Company LLC Series One [Member] | Capital Units Class E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       75,061 2,725   3,907    
Consideration from issuance of shares       $ 2,153 $ 78 0 $ 105 $ 2,231 $ 105
Stock repurchased during period, shares       0 0   0    
Stock repurchased during period, value       $ 0 $ 0 $ 0   $ 0 $ 0
Apollo Infrastructure Company LLC Series Two [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       2,977,930 3,036,961 5,319,554 3,175,414    
Consideration from issuance of shares       $ 86,101 $ 86,755 $ 144,134 $ 85,565    
Stock repurchased during period, shares       154,888 178,630 82,796 146,689 333,519 229,485
Stock repurchased during period, value       $ 4,446 $ 5,081 $ 2,238 $ 3,944    
Apollo Infrastructure Company LLC Series Two [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, shares       23,140       23,140  
Apollo Infrastructure Company LLC Series Two [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       153,681 82,839 183,544 32,170    
Consideration from issuance of shares       $ 4,352 $ 2,335 $ 4,960 $ 867    
Stock repurchased during period, shares       1,673 90,850 0 0    
Stock repurchased during period, value       $ 47 $ 2,559 $ 0 $ 0    
Apollo Infrastructure Company LLC Series Two [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, shares       570   791   1,353 791
Stock repurchased during period, value       $ 19,645   $ 4,178   $ 29,705 $ 9,075
Apollo Infrastructure Company LLC Series Two [Member] | Capital Units Class E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       6,737 3,847 10,135 13,186    
Consideration from issuance of shares       $ 200 $ 112 $ 279 $ 358 312 637
Stock repurchased during period, shares       570 783 791 0    
Stock repurchased during period, value       $ 17 $ 22 $ 22 $ 0 $ 39 $ 22
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       8,758   5,114   17,023 5,979
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       8,455   3,183   16,329 5,579
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       97   61   173 94
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       46,645   29,042   92,057 57,079
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       13,295   6,758   26,233 12,825
Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues       353   207   677 320
Consideration from issuance of shares       $ 2,568   $ 1,261   $ 5,001 $ 2,268
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     267,550            
Consideration from issuance of shares     $ 7,682            
Stock repurchased during period, shares 151,280                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, shares 14,145                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     71,518            
Consideration from issuance of shares     $ 2,013            
Stock repurchased during period, shares 6,784                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series One [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     514            
Consideration from issuance of shares     $ 15            
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series Two [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, value $ 9,962                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     1,082,698            
Consideration from issuance of shares     $ 31,668            
Stock repurchased during period, shares 158,230                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     10,098            
Consideration from issuance of shares     $ 290            
Stock repurchased during period, shares 12,059                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     20,813            
Consideration from issuance of shares     $ 598            
Stock repurchased during period, shares 1,864                
Subsequent Event [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues     252            
Consideration from issuance of shares     $ 8            
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   9,817              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   8,252              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   11,765              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series One [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   661              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member]                  
Subsequent Event [Line Items]                  
Stock repurchased during period, value   $ 2,747              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class A-II Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   47,271              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class F-I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   13,431              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Class I Shares [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   3,550              
Subsequent Event [Member] | Distribution Reinvestment Plan [Member] | Apollo Infrastructure Company LLC Series Two [Member] | Capital Units E [Member]                  
Subsequent Event [Line Items]                  
Stock issued during period, shares, new issues   380