Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Detail) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Assets
Total assets	$ 3,915,347	$ 3,171,899
Liabilities
Total liabilities	3,230,713	2,330,544
Futures Contracts [Member]
Assets
Total assets	1,876,884	2,228,281
Liabilities
Total liabilities	1,170,481	1,559,755
Forward Contracts [Member]
Assets
Total assets	2,038,463	943,618
Liabilities
Total liabilities	2,060,232	770,789
Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) [Member]
Assets
Total assets	1,876,884	2,228,281
Liabilities
Total liabilities	1,170,481	1,559,755
Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) [Member] \| Futures Contracts [Member]
Assets
Total assets	1,876,884	2,228,281
Liabilities
Total liabilities	1,170,481	1,559,755
Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) [Member] \| Forward Contracts [Member]
Assets
Total assets	0	0
Liabilities
Total liabilities	0	0
Significant Other Observable Inputs (Level 2) [Member]
Assets
Total assets	2,038,463	943,618
Liabilities
Total liabilities	2,060,232	770,789
Significant Other Observable Inputs (Level 2) [Member] \| Futures Contracts [Member]
Assets
Total assets	0	0
Liabilities
Total liabilities	0	0
Significant Other Observable Inputs (Level 2) [Member] \| Forward Contracts [Member]
Assets
Total assets	2,038,463	943,618
Liabilities
Total liabilities	2,060,232	770,789
Fair Value, Inputs, Level 3 [Member]
Assets
Total assets	0	0
Liabilities
Total liabilities	0	0
Fair Value, Inputs, Level 3 [Member] \| Futures Contracts [Member]
Assets
Total assets	0	0
Liabilities
Total liabilities	0	0
Fair Value, Inputs, Level 3 [Member] \| Forward Contracts [Member]
Assets
Total assets	0	0
Liabilities
Total liabilities	$ 0	$ 0