v3.26.1
Shareholders' Equity - Summary of Shareholder Transactions in Common Shares of Beneficial Interest (Parenthetical) (Detail) - shares
3 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Mar. 31, 2025
Capital Units Class AII [Member] | Series I [Member]      
Class of Stock [Line Items]      
Number of shares issued in exchange of shares 938   3,655
Capital Units Class AII [Member] | Series II [Member]      
Class of Stock [Line Items]      
Number of shares issued in exchange of shares 924   3,606
Class I Shares [Member] | Series I [Member]      
Class of Stock [Line Items]      
Number of shares issued in exchange of shares   88,560  
Class I Shares [Member] | Series II [Member]      
Class of Stock [Line Items]      
Number of shares issued in exchange of shares   87,213