Condensed Schedule of Investments	Jun. 30, 2019 USD ($) Contract		Dec. 31, 2018 USD ($) Contract
Futures Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	$ 2,035,075		$ 1,456,716
Unrealized Depreciation on Open Contracts	(452,629)		(1,122,513)
Net unrealized appreciation (depreciation) on open contracts	$ 1,582,446		$ 334,203
% of Partners' Capital	5.17%		1.04%
Forward Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	$ 273,264		$ 623,038
Unrealized Depreciation on Open Contracts	(495,063)		(632,108)
Net unrealized appreciation (depreciation) on open contracts	$ (221,799)		$ (9,070)
% of Partners' Capital	(0.72%)		(0.03%)
Total Unrealized Depreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
% of Partners' Capital	(1.61%)		(1.98%)
Total Unrealized Appreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
% of Partners' Capital	0.89%		1.95%
Commodity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	$ 370,058		$ 508,863
Unrealized Depreciation on Open Contracts	(256,373)		(389,356)
Commodity [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	224,472		374,564
Unrealized Depreciation on Open Contracts	$ (188,008)		$ (230,751)
Commodity [Member] | Total Unrealized Depreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	83		64
% of Partners' Capital	(0.61%)		(0.72%)
Commodity [Member] | Total Unrealized Appreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	113		160
% of Partners' Capital	0.73%		1.17%
Equity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	$ 150,635		$ 248,473
Unrealized Depreciation on Open Contracts	(93,727)		(229,595)
Currencies [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	17,097		241,791
Unrealized Depreciation on Open Contracts	(96,026)		(78,105)
Currencies [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
Notional Amount	17,597,636		15,499,028
Unrealized Appreciation on Open Contracts	48,792		248,474
Notional Amount	37,638,724		26,081,246
Unrealized Depreciation on Open Contracts	$ (307,055)		$ (401,357)
Currencies [Member] | Total Unrealized Depreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
% of Partners' Capital	(1.00%)		(1.26%)
Currencies [Member] | Total Unrealized Appreciation on Open Contracts [Member] | Forward Contracts [Member]
Schedule of Investments [Line Items]
% of Partners' Capital	0.16%		0.78%
Interest Rates [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Unrealized Appreciation on Open Contracts	$ 1,497,285		$ 457,589
Unrealized Depreciation on Open Contracts	(6,503)		(425,457)
Long [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Net unrealized appreciation (depreciation) on open contracts	$ 1,803,984		$ 3,585
% of Partners' Capital	5.89%		0.01%
Long [Member] | Commodity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	65		70
Net unrealized appreciation (depreciation) on open contracts	$ 200,304		$ (206,109)
% of Partners' Capital	0.65%		(0.64%)
Long [Member] | Equity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	301		39
Net unrealized appreciation (depreciation) on open contracts	$ 106,621		$ (207,467)
% of Partners' Capital	0.35%		(0.65%)
Long [Member] | Currencies [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	81		84
Net unrealized appreciation (depreciation) on open contracts	$ 5,719		$ (29,347)
% of Partners' Capital	0.02%		(0.09%)
Long [Member] | Interest Rates [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	1,521		664
Net unrealized appreciation (depreciation) on open contracts	$ 1,491,340		$ 446,508
% of Partners' Capital	4.87%		1.39%
Short [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Net unrealized appreciation (depreciation) on open contracts	$ (221,538)		$ 330,618
% of Partners' Capital	(0.72%)		1.03%
Short [Member] | Commodity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	342		582
Net unrealized appreciation (depreciation) on open contracts	$ (86,619)		$ 325,616
% of Partners' Capital	(0.28%)		1.02%
Short [Member] | Equity [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	40		109
Net unrealized appreciation (depreciation) on open contracts	$ (49,713)		$ 226,345
% of Partners' Capital	(0.16%)		0.71%
Short [Member] | Currencies [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	132		264
Net unrealized appreciation (depreciation) on open contracts	$ (84,648)		$ 193,033
% of Partners' Capital	(0.28%)		0.60%
Short [Member] | Interest Rates [Member] | Futures Contracts [Member]
Schedule of Investments [Line Items]
Number of Contracts | Contract	14		429
Net unrealized appreciation (depreciation) on open contracts	$ (558)		$ (414,376)
% of Partners' Capital	(0.00%)	[1]	(1.30%)

[1] Due to rounding.