Financial Highlights (Tables)

12 Months Ended

Dec. 31, 2021

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Schedule of Financial Highlights for Each Class

Changes in the net asset value per Unit for the years ended December 31, 2021, 2020 and 2019 were as follows:

	2021			2021			2020			2020			2019			2019
	Class A			Class D			Class A			Class D			Class A			Class D
Net realized and unrealized gains    (losses)	$	130.07		$	144.86		$	68.07		$	74.94		$	61.94		$	67.28
Interest Income		-			-			3.23			3.53			18.71			20.32
Expenses and allocation to Special    Limited Partner		(101.40	)		(98.57	)		(91.82	)		(83.91	)		(89.35	)		(80.41	)
Increase (decrease) for the period		28.67			46.29			(20.52	)		(5.44	)		(8.70	)		7.19
Net asset value per unit, beginning    of period		1,254.68			1,388.41			1,275.20			1,393.85			1,283.90			1,386.66
Net asset value per unit, end of    period	$	1,283.35		$	1,434.70		$	1,254.68		$	1,388.41		$	1,275.20		$	1,393.85

Summary of Ratios to Average Net Assets

	2021			2021			2020			2020			2019			2019
	Class A			Class D			Class A			Class D			Class A			Class D
Ratios to Average Net Assets:
Net investment income (loss) **		(8.1	)%		(6.8	)%		(7.1	)%		(5.9	)%		(5.6	)%		(4.3	)%
Allocation to Special Limited    Partner		—	%		(0.2	)%		—	%		—	%		—	%		—	%
Net investment income (loss) after    allocation to Special Limited    Partner**		(8.1	)%		(7.0	)%		(7.1	)%		(5.9	)%		(5.6	)%		(4.3	)%
Operating expenses		8.1	%		6.8	%		7.4	%		6.1	%		7.1	%		5.8	%
Allocation to Special Limited    Partner		—	%		0.2	%		—	%		—	%		—	%		—	%
Total expenses		8.1	%		7.0	%		7.4	%		6.1	%		7.1	%		5.8	%
Total return:
Total return before allocation to    Special Limited Partner		2.3	%		3.5	%		(1.6	)%		(0.4	)%		(0.7	)%		0.5	%
Allocation to Special Limited    Partner		—	%		(0.2	)%		—	%		—	%		—	%		—	%
Total return after allocation to    Special Limited Partner		2.3	%		3.3	%		(1.6	)%		(0.4	)%		(0.7	)%		0.5	%

** Interest income less total expenses (exclusive of allocation to Special Limited Partner, if applicable).