v3.26.1
Summary of Significant Accounting Policies - Summary of Impact to Condensed Statements of Operations (Details) - Macquarie Infrastructure Fund, L.P [Member] - USD ($)
3 Months Ended
Jun. 30, 2025
Jun. 30, 2026
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Realized gains (losses)   $ (110,847)
Net change in unrealized gain (loss) on derivatives $ 0 1,054,821
Foreign currency forward contracts   $ 943,974
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]   Unrealized Gain (Loss) on Investments