Fair Value Measurements - Derivative Instrument Fair Value Based on Hierarchy (Detail) - USD ($)	Jun. 30, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 6,761,258	$ 10,063,627
Derivative liabilities	3,476,293	8,389,836
Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,568,558	3,546,893
Derivative liabilities	1,927,946	3,747,830
Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	863,111	1,162,363
Derivative liabilities	941,809	1,360,291
Option [Member] \| Options purchased [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	3,329,589	5,354,371
Option [Member] \| Options written [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	606,538	3,281,715
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	5,898,147	8,901,264
Derivative liabilities	2,534,484	7,029,545
Level 1 [Member] \| Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,568,558	3,546,893
Derivative liabilities	1,927,946	3,747,830
Level 1 [Member] \| Option [Member] \| Options purchased [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	3,329,589	5,354,371
Level 1 [Member] \| Option [Member] \| Options written [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	606,538	3,281,715
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	863,111	1,162,363
Derivative liabilities	941,809	1,360,291
Level 2 [Member] \| Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	863,111	1,162,363
Derivative liabilities	$ 941,809	$ 1,360,291