Schedule of Investments (Unaudited) - Futures Contracts		9 Months Ended	12 Months Ended
		Sep. 30, 2021 USD ($) Contract	Dec. 31, 2020 USD ($) Contract
Schedule of Investments [Line Items]
Commodity Futures Contracts, Value		$ 2,441,100,948	$ 1,290,974,857
Futures [Member] | Long [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Value	[1]	376,788,969	148,843,441
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 376,788,969	$ 148,843,441
Futures [Member] | Long [Member] | CBOT Corn [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		4,787	3,432
Commodity Futures Contracts, Expiration Date		Sep. 30, 2022	Sep. 30, 2021
Commodity Futures Contracts, Notional Value		$ 126,376,800	$ 76,619,400
Commodity Futures Contracts, Value	[1]	58,577	13,698,838
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 58,577	$ 13,698,838
Futures [Member] | Long [Member] | CBOT Soybean [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		1,808	1,357
Commodity Futures Contracts, Expiration Date		Nov. 30, 2021	Nov. 30, 2021
Commodity Futures Contracts, Notional Value		$ 113,542,400	$ 75,432,238
Commodity Futures Contracts, Value	[1]	7,799,608	8,764,789
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 7,799,608	$ 8,764,789
Futures [Member] | Long [Member] | CBOT Wheat [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		2,958	2,267
Commodity Futures Contracts, Expiration Date		Jul. 31, 2022	Jul. 31, 2021
Commodity Futures Contracts, Notional Value		$ 106,709,850	$ 71,212,137
Commodity Futures Contracts, Value	[1]	3,321,169	10,140,859
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 3,321,169	$ 10,140,859
Futures [Member] | Long [Member] | CME SWAPS MARKETS (COMEX) Gold [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		689	522
Commodity Futures Contracts, Expiration Date		Feb. 28, 2022	Feb. 28, 2021
Commodity Futures Contracts, Notional Value		$ 121,160,650	$ 98,924,220
Commodity Futures Contracts, Value	[1]	(5,642,988)	8,422,812
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ (5,642,988)	$ 8,422,812
Futures [Member] | Long [Member] | CME SWAPS MARKETS (COMEX) Silver [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		270	204
Commodity Futures Contracts, Expiration Date		Jan. 31, 2022	May 31, 2021
Commodity Futures Contracts, Notional Value		$ 29,790,450	$ 27,002,460
Commodity Futures Contracts, Value	[1]	(7,023,927)	6,274,804
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ (7,023,927)	$ 6,274,804
Futures [Member] | Long [Member] | ICE FUTURES EUROPE Brent Crude Oil [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		4,456	3,344
Commodity Futures Contracts, Expiration Date		Nov. 30, 2021	Nov. 30, 2021
Commodity Futures Contracts, Notional Value		$ 345,473,680	$ 169,239,840
Commodity Futures Contracts, Value	[1]	95,155,199	18,862,705
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 95,155,199	$ 18,862,705
Futures [Member] | Long [Member] | LME CLEAR Aluminum [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		1,391	1,063
Commodity Futures Contracts, Expiration Date		May 31, 2022	May 31, 2021
Commodity Futures Contracts, Notional Value		$ 98,265,456	$ 52,784,594
Commodity Futures Contracts, Value	[1]	16,284,900	8,099,254
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 16,284,900	$ 8,099,254
Futures [Member] | Long [Member] | LME CLEAR Copper [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		394	293
Commodity Futures Contracts, Expiration Date		May 31, 2022	May 31, 2021
Commodity Futures Contracts, Notional Value		$ 87,943,263	$ 56,909,756
Commodity Futures Contracts, Value	[1]	(2,498,079)	13,145,981
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ (2,498,079)	$ 13,145,981
Futures [Member] | Long [Member] | LME CLEAR Zinc [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		1,011	762
Commodity Futures Contracts, Expiration Date		Aug. 31, 2022	Aug. 31, 2021
Commodity Futures Contracts, Notional Value		$ 75,129,938	$ 52,746,212
Commodity Futures Contracts, Value	[1]	403,249	8,824,518
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 403,249	$ 8,824,518
Futures [Member] | Long [Member] | ICE FUTURES U.S. Sugar [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		6,373	4,594
Commodity Futures Contracts, Expiration Date		Sep. 30, 2022	Sep. 30, 2021
Commodity Futures Contracts, Notional Value		$ 133,261,979	$ 72,239,731
Commodity Futures Contracts, Value	[1]	(771,356)	7,253,129
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ (771,356)	$ 7,253,129
Futures [Member] | Long [Member] | CME SWAPS MARKETS (NYMEX) Natural Gas [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		3,279	2,406
Commodity Futures Contracts, Expiration Date		Apr. 30, 2022	Apr. 30, 2021
Commodity Futures Contracts, Notional Value		$ 125,388,960	$ 61,473,300
Commodity Futures Contracts, Value	[1]	42,288,881	1,883,068
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 42,288,881	$ 1,883,068
Futures [Member] | Long [Member] | CME SWAPS MARKETS (NYMEX) NY Harbor ULSD [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		3,815	2,825
Commodity Futures Contracts, Expiration Date		May 31, 2022	May 31, 2021
Commodity Futures Contracts, Notional Value		$ 357,088,578	$ 176,847,825
Commodity Futures Contracts, Value	[1]	38,702,952	28,150,558
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 38,702,952	$ 28,150,558
Futures [Member] | Long [Member] | CME SWAPS MARKETS (NYMEX) RBOB Gasoline [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		4,081	3,061
Commodity Futures Contracts, Expiration Date		Nov. 30, 2021	Nov. 30, 2021
Commodity Futures Contracts, Notional Value		$ 369,559,852	$ 173,083,020
Commodity Futures Contracts, Value	[1]	101,070,075	9,090,619
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 101,070,075	$ 9,090,619
Futures [Member] | Long [Member] | CME SWAPS MARKETS (NYMEX) WTI Crude Oil [Member]
Schedule of Investments [Line Items]
Commodity Futures Contracts, Number of Contracts | Contract		5,201	3,641
Commodity Futures Contracts, Expiration Date		Dec. 31, 2021	Feb. 28, 2021
Commodity Futures Contracts, Notional Value		$ 385,862,190	$ 177,061,830
Commodity Futures Contracts, Value	[1]	87,640,709	6,231,507
Commodity Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ 87,640,709	$ 6,231,507

[1] Unrealized Appreciation (Depreciation) and Value are presented above, net by contract.