Statements of Income and Expenses - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income
Interest Income	$ 5,010,578	$ 2,356,232	$ 65,379
Dividends from Affiliates	5,973,648	3,494,731	45,277
Total Income	10,984,226	5,850,963	110,656
Expenses
Management Fee	1,388,263	3,253,733	2,753,880
Brokerage Commissions and Fees	70,885	107,728	83,746
Interest Expense	42,640	5,357	54
Total Expenses	1,501,788	3,366,818	2,837,680
Less: Waivers	(115,867)	(184,876)	(37,544)
Net Expenses	1,385,921	3,181,942	2,800,136
Net Investment Income (Loss)	9,598,305	2,669,021	(2,689,480)
Net Realized Gain (Loss) on
Affiliated Investments		11,254
Capital gain distributions from Affiliated Investments			6,116
Commodity Futures Contracts	(55,580,401)	20,907,936	66,438,756
Net Realized Gain (Loss)	(55,580,401)	20,919,190	66,444,872
Net Change in Unrealized Gain (Loss) on
United States Treasury Obligations	5,837	44,336	(2,940)
Affiliated Investments	50,297	(92,109)	(18,499)
Commodity Futures Contracts	39,895,432	(89,540,771)	16,836,227
Net Change in Unrealized Gain (Loss)	39,951,566	(89,588,544)	16,814,788
Net Realized and Net Change in Unrealized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts	(15,628,835)	(68,669,354)	83,259,660
Net Income (Loss)	$ (6,030,530)	$ (66,000,333)	$ 80,570,180