v3.26.1
Statement of Operations - 7RCC Spot Bitcoin and Carbon Credit Futures ETF (Unaudited) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Realized and unrealized gain (loss) on trading of commodity futures contracts:        
Realized Gain on Commodity Futures Contracts $ 5,395,531 $ (8,033,749) $ 9,844,299 $ (11,383,322)
Net Change in Unrealized Depreciation on Commodity Futures Contracts $ (61,541,179) $ (1,124,376) (35,942,395) $ (1,265,461)
7RCC Spot Bitcoin and Carbon Credit Futures ETF [Member]        
Realized and unrealized gain (loss) on trading of commodity futures contracts:        
Realized gain (loss) on foreign currency [1]     (185)  
Realized Gain on Commodity Futures Contracts [1]     (1,498)  
Net change in unrealized appreciation (depreciation) on bitcoin [1]     (39,394)  
Net Change in Unrealized Depreciation on Commodity Futures Contracts [1]     11,033  
Interest income [1]     615  
Total income (loss) [1]     (29,429)  
Expenses        
Management fees [1]     614  
Custodian fees and expenses [1]     50  
Total expenses [1]     664  
Total expenses, net [1]     664  
Net income (loss) before taxes [1]     (30,093)  
Income tax expense/(benefit) [1]     2,578  
Net income (loss) after taxes [1]     $ (32,671)  
Net increase (decrease) in net asset value per share (in dollars per share) [1]     $ (2.19)  
Net income (loss) per weighted average share (in dollars per share) [1]     $ (0.64)  
Weighted average shares outstanding (in shares) [1]     50,741  
[1] The 7RCC Spot Bitcoin and Carbon Credit Futures ETF commenced operations on June 3, 2026.