Derivative Instruments - Effect of Derivatives on Statement of Operations (Details)	12 Months Ended
Dec. 31, 2025 USD ($) instrument	Dec. 31, 2024 USD ($) instrument	Dec. 31, 2023 USD ($) instrument
Derivative Instruments
Rarely exceeded margin-to-equity ratio (as a percent)	25.00%
Futures Contracts
Derivative Instruments
Monthly average number of derivative instruments bought and sold \| instrument	3,095	4,593	5,220
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	$ 2,140,665	$ 307,117	$ 418,085
Futures Contracts \| Agriculturals
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	(102,008)	687,153	(404,330)
Futures Contracts \| Currencies
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	(193,423)	301,851	283,290
Futures Contracts \| Energy
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	(902,820)	(1,284,447)	(579,975)
Futures Contracts \| Interest rates
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	(1,034,372)	(973,813)	(1,240,329)
Futures Contracts \| Meats
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	260,243	(107,458)	680,609
Futures Contracts \| Metals
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	2,739,756	(1,296,744)	(147,341)
Futures Contracts \| Soft commodities
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	(100,345)	2,284,425	1,921,586
Futures Contracts \| Stock indices
Effect of Derivative Instruments on the Consolidated Statement of Operations
Gains (losses) on derivatives instruments	$ 1,473,634	$ 696,150	$ (95,425)

Represents the daily average number of derivative instruments bought and sold by the entity.

No definition available.

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- Definition

Represents the rarely exceeded margin-to-equity ratio, expressed as percentage, maintained by the entity.

+ References

No definition available.

+ Details

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- References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

+ Details

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- Definition

Aggregate net gain and losses (whether realized or unrealized) on all derivative instruments held for trading purposes whether or not settled physically.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480463/815-10-45-9

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4F
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4F

+ Details

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