v3.26.1
Statements of Financial Condition (Parenthetical) (Unaudited) - $ / shares
Jun. 30, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Redeemable Capital Shares, no par value $ 0 $ 0
Redeemable Capital Shares, shares issued 7,600,000 8,100,000
Redeemable Capital Shares, shares outstanding 7,600,000 8,100,000