v3.26.1
Net Assets - Schedule of Net Assets Value Transactions in the Units (Details) - Macquarie Infrastructure Fund, L.P
3 Months Ended
Jun. 30, 2026
shares
Capital Unit [Line Items]  
Units Outstanding Beginning 420,110
Units Issued 3,136,559
Units Outstanding Ending 3,556,669
Class I Units  
Capital Unit [Line Items]  
Units Outstanding Beginning 110
Units Issued 1,807
Units Outstanding Ending 1,917
Class E Units  
Capital Unit [Line Items]  
Units Outstanding Beginning 420,000
Units Issued 3,134,752
Units Outstanding Ending 3,554,752