Condensed Schedule of Investments	Dec. 31, 2023 USD ($) contract	Dec. 31, 2022 USD ($) contract
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts	$ 3,051,930	$ 22,185,936
Open Commodity Futures Contracts - Long \| UNITED STATES
Notional Amount	$ 1,294,199,590
Number of Contracts \| contract	18,103
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts	$ 3,051,930
% of Partners' Capital	0.19%
Open Commodity Futures Contracts - Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL February 2024 contracts, expiring January 2024
Notional Amount	$ 1,225,940,440
Number of Contracts \| contract	17,200
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts	$ 6,439,560
% of Partners' Capital	0.41%
Open Commodity Futures Contracts - Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL March 2024 contracts, expiring February 2024
Notional Amount	$ 68,259,150
Number of Contracts \| contract	903
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts	$ (3,387,630)
% of Partners' Capital	(0.22%)
Cash Equivalents \| United States Money Market Funds
Market Value	$ 327,450,000	$ 856,400,000
% of Partners' Capital	20.89%	43.32%
Cash Equivalents \| United States Money Market Funds \| Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 4.12%#
Shares/Principal Amount	$ 327,450,000	$ 856,400,000
Market Value	$ 327,450,000	$ 856,400,000
% of Partners' Capital	20.89%	43.32%
Open Futures Contracts, Long \| UNITED STATES
Notional Amount		$ 1,661,173,114
Number of Contracts \| contract		21,034
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 22,185,936
% of Partners' Capital		1.12%
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL February 2023 contracts, expiring January 2023
Notional Amount		$ 341,970,347
Number of Contracts \| contract		4,194
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ (5,359,907)
% of Partners' Capital		(0.27%)
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL March 2023 contracts, expiring February 2023
Notional Amount		$ 329,163,995
Number of Contracts \| contract		4,184
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 7,438,805
% of Partners' Capital		0.38%
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL April 2023 contracts, expiring March 2023
Notional Amount		$ 251,701,260
Number of Contracts \| contract		3,136
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 840,820
% of Partners' Capital		0.04%
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL May 2023 contracts, expiring April 2023
Notional Amount		$ 236,993,670
Number of Contracts \| contract		3,138
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 15,458,430
% of Partners' Capital		0.78%
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL June 2023 contracts, expiring May 2023
Notional Amount		$ 256,607,266
Number of Contracts \| contract		3,149
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ (4,057,466)
% of Partners' Capital		(0.21%)
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL July 2023 contracts, expiring June 2023
Notional Amount		$ 78,271,590
Number of Contracts \| contract		1,055
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 5,949,060
% of Partners' Capital		0.30%
Open Futures Contracts, Long \| UNITED STATES \| NYMEX WTI Crude Oil Futures CL December 2023 contracts, expiring November 2023
Notional Amount		$ 166,464,986
Number of Contracts \| contract		2,178
Fair Value/ Unrealized Gain (Loss) on Open Commodity Contracts		$ 1,916,194
% of Partners' Capital		0.10%
Open OTC Commodity Swap Contracts
Notional amount of Open OTC Commodity Swap Contracts	$ 270,487,212	$ 294,093,797
Fair Value/Open Commodity Swap Contracts	270,485,306	294,089,652
Unrealized Gain (Loss) on Commodity Swap Contracts	$ (1,906)	$ (4,145)
Open OTC Commodity Swap Contracts \| Macquarie Bank Ltd. \| MACQUARIE MQCP361E 01192024Index
Percentage of Fund Pays Counterparty	0.26%
Notional amount of Open OTC Commodity Swap Contracts	$ 156,190,238
Fair Value/Open Commodity Swap Contracts	156,189,126
Unrealized Gain (Loss) on Commodity Swap Contracts	$ (1,112)
Open OTC Commodity Swap Contracts \| Macquarie Bank Ltd. \| MQCP361E Index
Percentage of Fund Pays Counterparty		0.26%
Notional amount of Open OTC Commodity Swap Contracts		$ 169,821,721
Fair Value/Open Commodity Swap Contracts		169,819,302
Unrealized Gain (Loss) on Commodity Swap Contracts		$ (2,419)
Open OTC Commodity Swap Contracts \| Societe Generale \| SOC GEN SGIXCWTI 12292023Index
Percentage of Fund Pays Counterparty	0.25%
Notional amount of Open OTC Commodity Swap Contracts	$ 114,296,974
Fair Value/Open Commodity Swap Contracts	114,296,180
Unrealized Gain (Loss) on Commodity Swap Contracts	$ (794)
Open OTC Commodity Swap Contracts \| Societe Generale \| SGIXCWTI Index
Percentage of Fund Pays Counterparty		0.25%
Notional amount of Open OTC Commodity Swap Contracts		$ 124,272,076
Fair Value/Open Commodity Swap Contracts		124,270,350
Unrealized Gain (Loss) on Commodity Swap Contracts		$ (1,726)