Fair Value Measurements - Derivative Instrument Fair Value Based on Hierarchy (Detail) - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 11,792,164	$ 10,063,627
Derivative liabilities	7,194,680	8,389,836
Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,253,532	3,546,893
Derivative liabilities	1,746,832	3,747,830
Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,864,559	1,162,363
Derivative liabilities	2,314,197	1,360,291
Option [Member] \| Options Purchased [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	6,674,073	5,354,371
Option [Member] \| Options written [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	3,133,651	3,281,715
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	8,927,605	8,901,264
Derivative liabilities	4,880,483	7,029,545
Level 1 [Member] \| Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,253,532	3,546,893
Derivative liabilities	1,746,832	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	6,674,073	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	3,133,651	3,281,715
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,864,559	1,162,363
Derivative liabilities	2,314,197	1,360,291
Level 2 [Member] \| Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2,864,559	1,162,363
Derivative liabilities	$ 2,314,197	$ 1,360,291