v3.26.1
Assets and Condensed Schedule of Investments by Class of Units - Investments by Class of Units (Details) - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 1,140,743 $ 842,613
Percent of Partners' Capital (Net Asset Value) [1] 5.84% 3.50%
Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 694,164 $ 844,448
Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 86,997 $ (13,711)
Percent of Partners' Capital (Net Asset Value) [1] 0.45% (0.06%)
Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 143,077 $ 466,075
Percent of Partners' Capital (Net Asset Value) [1] 0.73% 1.94%
Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (25,592) $ 285
Percent of Partners' Capital (Net Asset Value) [1] (0.13%)  
Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 30,321 $ 90,780
Percent of Partners' Capital (Net Asset Value) [1] 0.16% 0.38%
Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 1,888 $ 50,202
Percent of Partners' Capital (Net Asset Value) [1] 0.01% 0.21%
Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 383,566 $ (7,883)
Percent of Partners' Capital (Net Asset Value) [1] 1.96% (0.03%)
Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 73,043 $ 345,159
Percent of Partners' Capital (Net Asset Value) [1] 0.37% 1.43%
Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 864 $ (86,459)
Percent of Partners' Capital (Net Asset Value) [1]   (0.36%)
Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] 446,579 $ (1,835)
Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 1,488 $ (3,072)
Percent of Partners' Capital (Net Asset Value) [1] 0.01% (0.02%)
Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 28,756 $ 21,014
Percent of Partners' Capital (Net Asset Value) [1] 0.15% 0.09%
Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 50,121 $ (48,466)
Percent of Partners' Capital (Net Asset Value) [1] 0.26% (0.20%)
Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 71,442 $ 40,353
Percent of Partners' Capital (Net Asset Value) [1] 0.36% 0.17%
Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 181,514 $ 28,701
Percent of Partners' Capital (Net Asset Value) [1] 0.93% 0.12%
Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (11,460) $ 14,379
Percent of Partners' Capital (Net Asset Value) [1] (0.06%) 0.06%
Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 124,718 $ (54,744)
Percent of Partners' Capital (Net Asset Value) [1] 0.64% (0.23%)
Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 790,777 $ (49,612)
Percent of Partners' Capital (Net Asset Value) [1] 4.05% (0.21%)
Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 367,472 $ 211,881
Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (13,095) $ 2,867
Percent of Partners' Capital (Net Asset Value) [1] (0.07%) 0.01%
Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 83,597 $ 7,498
Percent of Partners' Capital (Net Asset Value) [1] 0.43% 0.03%
Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (55,364) $ 56,654
Percent of Partners' Capital (Net Asset Value) [1] (0.28%) 0.23%
Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (17,829) $ (11,312)
Percent of Partners' Capital (Net Asset Value) [1] (0.09%) (0.04%)
Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 1,888 $ 50,202
Percent of Partners' Capital (Net Asset Value) [1] 0.01% 0.21%
Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 379,251 $ (54,745)
Percent of Partners' Capital (Net Asset Value) [1] 1.94% (0.23%)
Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (285) $ 260,055
Percent of Partners' Capital (Net Asset Value) [1]   1.08%
Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (10,691) $ (99,338)
Percent of Partners' Capital (Net Asset Value) [1] (0.06%) (0.41%)
Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 423,305 $ (261,493)
Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1]   $ (1,679)
Percent of Partners' Capital (Net Asset Value) [1]   (0.01%)
Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] 916 $ 21,014
Percent of Partners' Capital (Net Asset Value) [1]   0.09%
Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 2,911 $ 100
Percent of Partners' Capital (Net Asset Value) [1] 0.02%  
Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (16,741) $ (142,921)
Percent of Partners' Capital (Net Asset Value) [1] (0.09%) (0.59%)
Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 311,501 $ (81,619)
Percent of Partners' Capital (Net Asset Value) [1] 1.60% (0.34%)
Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1]   $ 11,009
Percent of Partners' Capital (Net Asset Value) [1]   0.04%
Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 124,718 $ (67,397)
Percent of Partners' Capital (Net Asset Value) [1] 0.64% (0.28%)
Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 349,966 $ 892,225
Percent of Partners' Capital (Net Asset Value) [1] 1.79% 3.71%
Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 326,692 $ 632,567
Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 100,092 $ (16,578)
Percent of Partners' Capital (Net Asset Value) [1] 0.52% (0.07%)
Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 59,480 $ 458,577
Percent of Partners' Capital (Net Asset Value) [1] 0.30% 1.91%
Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 29,772 $ (56,369)
Percent of Partners' Capital (Net Asset Value) [1] 0.15% (0.23%)
Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 48,150 $ 102,092
Percent of Partners' Capital (Net Asset Value) [1] 0.25% 0.42%
Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 4,315 $ 46,862
Percent of Partners' Capital (Net Asset Value) [1] 0.02% 0.20%
Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 73,328 $ 85,104
Percent of Partners' Capital (Net Asset Value) [1] 0.38% 0.35%
Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 11,555 $ 12,879
Percent of Partners' Capital (Net Asset Value) [1] 0.06% 0.05%
Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 23,274 $ 259,658
Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 1,488 $ (1,393)
Percent of Partners' Capital (Net Asset Value) [1] 0.01% (0.01%)
Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 27,840  
Percent of Partners' Capital (Net Asset Value) [1] 0.14%  
Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 47,210 $ (48,566)
Percent of Partners' Capital (Net Asset Value) [1] 0.24% (0.20%)
Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ 88,183 $ 183,274
Percent of Partners' Capital (Net Asset Value) [1] 0.45% 0.76%
Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (129,987) $ 110,320
Percent of Partners' Capital (Net Asset Value) [1] (0.67%) 0.46%
Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1] $ (11,460) $ 3,370
Percent of Partners' Capital (Net Asset Value) [1] (0.06%) 0.02%
Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts [1]   $ 12,653
Percent of Partners' Capital (Net Asset Value) [1]   0.05%
Class A | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 196,650 $ 112,943
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Class A | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 119,665 $ 113,189
Class A | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 14,997 $ (1,837)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Class A | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 24,665 $ 62,472
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Class A | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (4,412) $ 38
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Class A | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,227 $ 12,168
Percent of Partners' Capital (Net Asset Value) 0.16% 0.38%
Class A | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 325 $ 6,729
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Class A | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 66,122 $ (1,057)
Percent of Partners' Capital (Net Asset Value) 1.96% (0.03%)
Class A | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 12,592 $ 46,265
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Class A | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 149 $ (11,589)
Percent of Partners' Capital (Net Asset Value)   (0.36%)
Class A | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 76,985 $ (246)
Class A | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 257 $ (412)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Class A | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,957 $ 2,817
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Class A | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8,640 $ (6,497)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Class A | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 12,316 $ 5,409
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Class A | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 31,291 $ 3,847
Percent of Partners' Capital (Net Asset Value) 0.93% 0.12%
Class A | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1,976) $ 1,928
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Class A | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 21,500 $ (7,338)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Class A | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 136,320 $ (6,648)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Class A | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 63,347 $ 28,402
Class A | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (2,258) $ 385
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Class A | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 14,411 $ 1,005
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Class A | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (9,544) $ 7,594
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Class A | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (3,073) $ (1,516)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Class A | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 325 $ 6,729
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Class A | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 65,378 $ (7,338)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Class A | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (49) $ 34,858
Percent of Partners' Capital (Net Asset Value)   1.08%
Class A | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1,843) $ (13,315)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Class A | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 72,973 $ (35,050)
Class A | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (225)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Class A | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 158 $ 2,817
Percent of Partners' Capital (Net Asset Value)   0.09%
Class A | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 502 $ 13
Percent of Partners' Capital (Net Asset Value) 0.02%  
Class A | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (2,886) $ (19,157)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Class A | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 53,699 $ (10,940)
Percent of Partners' Capital (Net Asset Value) 1.60% (0.34%)
Class A | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 1,476
Percent of Partners' Capital (Net Asset Value)   0.04%
Class A | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 21,500 $ (9,034)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Class A | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 60,330 $ 119,591
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Class A | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 56,318 $ 84,787
Class A | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 17,255 $ (2,222)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Class A | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 10,254 $ 61,467
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Class A | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,132 $ (7,556)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Class A | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8,300 $ 13,684
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Class A | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 744 $ 6,281
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Class A | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 12,641 $ 11,407
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Class A | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,992 $ 1,726
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Class A | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,012 $ 34,804
Class A | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 257 $ (187)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Class A | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,799  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Class A | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8,138 $ (6,510)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Class A | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 15,202 $ 24,566
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Class A | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (22,408) $ 14,787
Percent of Partners' Capital (Net Asset Value) (0.67%) 0.46%
Class A | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1,976) $ 452
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Class A | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 1,696
Percent of Partners' Capital (Net Asset Value)   0.05%
Class B | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 517,072 $ 414,196
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Class B | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 314,648 $ 415,098
Class B | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 39,433 $ (6,740)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Class B | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 64,855 $ 229,105
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Class B | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (11,600) $ 140
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Class B | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13,744 $ 44,624
Percent of Partners' Capital (Net Asset Value) 0.16% 0.38%
Class B | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 856 $ 24,677
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Class B | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 173,861 $ (3,875)
Percent of Partners' Capital (Net Asset Value) 1.96% (0.03%)
Class B | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 33,108 $ 169,667
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Class B | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 391 $ (42,500)
Percent of Partners' Capital (Net Asset Value) 0.00% (0.36%)
Class B | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 202,424 $ (902)
Class B | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 674 $ (1,508)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Class B | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13,035 $ 10,329
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Class B | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 22,718 $ (23,823)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Class B | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 32,383 $ 19,835
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Class B | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 82,276 $ 14,107
Percent of Partners' Capital (Net Asset Value) 0.93% 0.12%
Class B | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (5,194) $ 7,067
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Class B | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 56,532 $ (26,909)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Class B | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 358,440 $ (24,390)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Class B | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 166,566 $ 104,150
Class B | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (5,936) $ 1,409
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Class B | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 37,893 $ 3,686
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Class B | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (25,095) $ 27,848
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Class B | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (8,082) $ (5,561)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Class B | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 856 $ 24,677
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Class B | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 171,906 $ (26,911)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Class B | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (130) $ 127,833
Percent of Partners' Capital (Net Asset Value)   1.08%
Class B | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (4,846) $ (48,831)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Class B | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 191,874 $ (128,540)
Class B | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (824)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Class B | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 415 $ 10,329
Percent of Partners' Capital (Net Asset Value)   0.09%
Class B | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,319 $ 50
Percent of Partners' Capital (Net Asset Value) 0.02%  
Class B | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (7,588) $ (70,255)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Class B | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 141,196 $ (40,122)
Percent of Partners' Capital (Net Asset Value) 1.60% (0.34%)
Class B | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 5,411
Percent of Partners' Capital (Net Asset Value)   0.04%
Class B | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 56,532 $ (33,129)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Class B | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 158,632 $ 438,586
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Class B | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 148,082 $ 310,948
Class B | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 45,369 $ (8,149)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Class B | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 26,962 $ 225,419
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Class B | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13,495 $ (27,708)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Class B | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 21,826 $ 50,185
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Class B | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,955 $ 23,036
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Class B | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 33,238 $ 41,834
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Class B | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,237 $ 6,331
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Class B | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 10,550 $ 127,638
Class B | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 674 $ (684)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Class B | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 12,620  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Class B | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 21,399 $ (23,873)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Class B | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 39,971 $ 90,090
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Class B | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (58,920) $ 54,229
Percent of Partners' Capital (Net Asset Value) (0.67%) 0.46%
Class B | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (5,194) $ 1,656
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Class B | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 6,220
Percent of Partners' Capital (Net Asset Value)   0.05%
Legacy 1 Class | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,433 $ 12,311
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Legacy 1 Class | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,306 $ 12,338
Legacy 1 Class | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 415 $ (200)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Legacy 1 Class | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 681 $ 6,810
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Legacy 1 Class | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (122) $ 4
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Legacy 1 Class | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 144 $ 1,327
Percent of Partners' Capital (Net Asset Value) 0.15% 0.38%
Legacy 1 Class | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 9 $ 733
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Legacy 1 Class | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,827 $ (115)
Percent of Partners' Capital (Net Asset Value) 1.97% (0.03%)
Legacy 1 Class | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 348 $ 5,042
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Legacy 1 Class | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4 $ (1,263)
Percent of Partners' Capital (Net Asset Value)   (0.36%)
Legacy 1 Class | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 2,127 $ (27)
Legacy 1 Class | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 7 $ (45)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Legacy 1 Class | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 137 $ 307
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Legacy 1 Class | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 239 $ (709)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Legacy 1 Class | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 340 $ 590
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Legacy 1 Class | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 865 $ 420
Percent of Partners' Capital (Net Asset Value) 0.93% 0.12%
Legacy 1 Class | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (55) $ 210
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Legacy 1 Class | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 594 $ (800)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Legacy 1 Class | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,766 $ (725)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Legacy 1 Class | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,750 $ 3,096
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (62) $ 42
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 398 $ 110
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (264) $ 828
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (85) $ (165)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 9 $ 733
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,806 $ (800)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1) $ 3,799
Percent of Partners' Capital (Net Asset Value)   1.08%
Legacy 1 Class | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (51) $ (1,451)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Legacy 1 Class | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 2,016 $ (3,821)
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (25)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 4 $ 307
Percent of Partners' Capital (Net Asset Value)   0.09%
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 14 $ 1
Percent of Partners' Capital (Net Asset Value) 0.02%  
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (80) $ (2,088)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,484 $ (1,192)
Percent of Partners' Capital (Net Asset Value) 1.60% (0.34%)
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 161
Percent of Partners' Capital (Net Asset Value)   0.04%
Legacy 1 Class | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 594 $ (985)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Legacy 1 Class | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,667 $ 13,036
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Legacy 1 Class | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,556 $ 9,242
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 477 $ (242)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 283 $ 6,700
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 142 $ (824)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 229 $ 1,492
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 21 $ 685
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 349 $ 1,243
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Legacy 1 Class | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 55 $ 188
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Legacy 1 Class | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 111 $ 3,794
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 7 $ (20)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 133  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 225 $ (710)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 420 $ 2,678
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (619) $ 1,612
Percent of Partners' Capital (Net Asset Value) (0.67%) 0.46%
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (55) $ 49
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Legacy 1 Class | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 185
Percent of Partners' Capital (Net Asset Value)   0.05%
Legacy 2 Class | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13,894 $ 10,813
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Legacy 2 Class | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8,456 $ 10,837
Legacy 2 Class | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,060 $ (176)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Legacy 2 Class | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,742 $ 5,981
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Legacy 2 Class | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (311) $ 4
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Legacy 2 Class | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 369 $ 1,165
Percent of Partners' Capital (Net Asset Value) 0.16% 0.38%
Legacy 2 Class | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 23 $ 645
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Legacy 2 Class | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,672 $ (101)
Percent of Partners' Capital (Net Asset Value) 1.96% (0.03%)
Legacy 2 Class | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 890 $ 4,429
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Legacy 2 Class | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 11 $ (1,110)
Percent of Partners' Capital (Net Asset Value)   (0.36%)
Legacy 2 Class | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 5,438 $ (24)
Legacy 2 Class | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 18 $ (40)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Legacy 2 Class | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 350 $ 270
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Legacy 2 Class | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 610 $ (622)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Legacy 2 Class | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 870 $ 518
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Legacy 2 Class | Open contracts | Foreign Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 369
Percent of Partners' Capital (Net Asset Value)   0.12%
Legacy 2 Class | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 2,211  
Percent of Partners' Capital (Net Asset Value) 0.93%  
Legacy 2 Class | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (140) $ 184
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Legacy 2 Class | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,519 $ (703)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Legacy 2 Class | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 9,632 $ (636)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Legacy 2 Class | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,477 $ 2,720
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (159) $ 37
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,018 $ 96
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (674) $ 727
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (217) $ (145)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 23 $ 645
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,619 $ (702)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (3) $ 3,337
Percent of Partners' Capital (Net Asset Value)   1.08%
Legacy 2 Class | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (130) $ (1,275)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Legacy 2 Class | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,155 $ (3,356)
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (22)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 11 $ 270
Percent of Partners' Capital (Net Asset Value)   0.09%
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 35 $ 1
Percent of Partners' Capital (Net Asset Value) 0.02%  
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (204) $ (1,834)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (1,047)
Percent of Partners' Capital (Net Asset Value)   (0.34%)
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,794  
Percent of Partners' Capital (Net Asset Value) 1.60%  
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 141
Percent of Partners' Capital (Net Asset Value)   0.04%
Legacy 2 Class | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,519 $ (865)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Legacy 2 Class | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,262 $ 11,449
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Legacy 2 Class | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,979 $ 8,117
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,219 $ (213)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 724 $ 5,885
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 363 $ (723)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 586 $ 1,310
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 53 $ 601
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 893 $ 1,092
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Legacy 2 Class | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 141 $ 165
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Legacy 2 Class | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 283 $ 3,332
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 18 $ (18)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 339  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 575 $ (623)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,074 $ 2,352
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 1,416
Percent of Partners' Capital (Net Asset Value)   0.46%
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1,583)  
Percent of Partners' Capital (Net Asset Value) (0.67%)  
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (140) $ 43
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Legacy 2 Class | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 162
Percent of Partners' Capital (Net Asset Value)   0.05%
Global 1 Class | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 397,965 $ 283,416
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Global 1 Class | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 242,167 $ 284,033
Global 1 Class | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 30,350 $ (4,612)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Global 1 Class | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 49,914 $ 156,766
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Global 1 Class | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (8,929) $ 96
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Global 1 Class | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 10,578 $ 30,534
Percent of Partners' Capital (Net Asset Value) 0.16% 0.38%
Global 1 Class | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 659 $ 16,886
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Global 1 Class | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 133,812 $ (2,652)
Percent of Partners' Capital (Net Asset Value) 1.96% (0.03%)
Global 1 Class | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 25,482 $ 116,096
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Global 1 Class | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 301 $ (29,081)
Percent of Partners' Capital (Net Asset Value)   (0.36%)
Global 1 Class | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 155,798 $ (617)
Global 1 Class | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 519 $ (1,034)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Global 1 Class | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 10,032 $ 7,068
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Global 1 Class | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 17,486 $ (16,301)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Global 1 Class | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 24,924 $ 13,573
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Global 1 Class | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 63,324 $ 9,653
Percent of Partners' Capital (Net Asset Value) 0.93% 0.12%
Global 1 Class | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (3,997) $ 4,837
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Global 1 Class | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 43,510 $ (18,413)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Global 1 Class | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 275,875 $ (16,687)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Global 1 Class | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 128,197 $ 71,267
Global 1 Class | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (4,568) $ 964
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Global 1 Class | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 29,164 $ 2,522
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Global 1 Class | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (19,315) $ 19,056
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Global 1 Class | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (6,220) $ (3,805)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Global 1 Class | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 659 $ 16,886
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Global 1 Class | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 132,307 $ (18,414)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Global 1 Class | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (100) $ 87,471
Percent of Partners' Capital (Net Asset Value) 0.00% 1.08%
Global 1 Class | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (3,730) $ (33,413)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Global 1 Class | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 147,678 $ (87,954)
Global 1 Class | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (565)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Global 1 Class | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 320 $ 7,068
Percent of Partners' Capital (Net Asset Value)   0.09%
Global 1 Class | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,016 $ 34
Percent of Partners' Capital (Net Asset Value) 0.02%  
Global 1 Class | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (5,840) $ (48,072)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Global 1 Class | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 108,672 $ (27,453)
Percent of Partners' Capital (Net Asset Value) 1.60% (0.34%)
Global 1 Class | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 3,703
Percent of Partners' Capital (Net Asset Value)   0.04%
Global 1 Class | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 43,510 $ (22,669)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Global 1 Class | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 122,090 $ 300,103
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Global 1 Class | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 113,970 $ 212,766
Global 1 Class | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 34,918 $ (5,576)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Global 1 Class | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 20,750 $ 154,244
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Global 1 Class | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 10,386 $ (18,960)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Global 1 Class | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 16,798 $ 34,339
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Global 1 Class | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,505 $ 15,762
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Global 1 Class | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 25,582 $ 28,625
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Global 1 Class | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 4,031 $ 4,332
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Global 1 Class | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8,120 $ 87,337
Global 1 Class | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 519 $ (469)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Global 1 Class | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 9,712  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Global 1 Class | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 16,470 $ (16,335)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Global 1 Class | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 30,764 $ 61,645
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Global 1 Class | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (45,348) $ 37,106
Percent of Partners' Capital (Net Asset Value) (0.67%) 0.46%
Global 1 Class | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (3,997) $ 1,134
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Global 1 Class | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 4,256
Percent of Partners' Capital (Net Asset Value)   0.05%
Global 2 Class | Open contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 9,729 $ 8,934
Percent of Partners' Capital (Net Asset Value) 5.84% 3.50%
Global 2 Class | Open contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 5,922 $ 8,953
Global 2 Class | Open contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 742 $ (146)
Percent of Partners' Capital (Net Asset Value) 0.45% (0.06%)
Global 2 Class | Open contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,220 $ 4,941
Percent of Partners' Capital (Net Asset Value) 0.73% 1.94%
Global 2 Class | Open contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (218) $ 3
Percent of Partners' Capital (Net Asset Value) (0.13%)  
Global 2 Class | Open contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 259 $ 962
Percent of Partners' Capital (Net Asset Value) 0.16% 0.38%
Global 2 Class | Open contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 16 $ 532
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Global 2 Class | Open contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,272 $ (83)
Percent of Partners' Capital (Net Asset Value) 1.97% (0.03%)
Global 2 Class | Open contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 623 $ 3,660
Percent of Partners' Capital (Net Asset Value) 0.37% 1.43%
Global 2 Class | Open contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 8 $ (916)
Percent of Partners' Capital (Net Asset Value)   (0.36%)
Global 2 Class | Open contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 3,807 $ (19)
Global 2 Class | Open contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13 $ (33)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.02%)
Global 2 Class | Open contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 245 $ 223
Percent of Partners' Capital (Net Asset Value) 0.15% 0.09%
Global 2 Class | Open contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 428 $ (514)
Percent of Partners' Capital (Net Asset Value) 0.26% (0.20%)
Global 2 Class | Open contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 609 $ 428
Percent of Partners' Capital (Net Asset Value) 0.36% 0.17%
Global 2 Class | Open contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,547 $ 305
Percent of Partners' Capital (Net Asset Value) 0.93% 0.12%
Global 2 Class | Open contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (98) $ 153
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.06%
Global 2 Class | Open contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,063 $ (581)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.23%)
Global 2 Class | Open long contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 6,744 $ (526)
Percent of Partners' Capital (Net Asset Value) 4.05% (0.21%)
Global 2 Class | Open long contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,135 $ 2,246
Global 2 Class | Open long contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (112) $ 30
Percent of Partners' Capital (Net Asset Value) (0.07%) 0.01%
Global 2 Class | Open long contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 713 $ 79
Percent of Partners' Capital (Net Asset Value) 0.43% 0.03%
Global 2 Class | Open long contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (472) $ 601
Percent of Partners' Capital (Net Asset Value) (0.28%) 0.23%
Global 2 Class | Open long contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (152) $ (120)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.04%)
Global 2 Class | Open long contracts | U.S. Futures Positions | Meats    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 16 $ 532
Percent of Partners' Capital (Net Asset Value) 0.01% 0.21%
Global 2 Class | Open long contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,235 $ (580)
Percent of Partners' Capital (Net Asset Value) 1.94% (0.23%)
Global 2 Class | Open long contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (2) $ 2,757
Percent of Partners' Capital (Net Asset Value)   1.08%
Global 2 Class | Open long contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (91) $ (1,053)
Percent of Partners' Capital (Net Asset Value) (0.06%) (0.41%)
Global 2 Class | Open long contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 3,609 $ (2,772)
Global 2 Class | Open long contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ (18)
Percent of Partners' Capital (Net Asset Value)   (0.01%)
Global 2 Class | Open long contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts 8 $ 223
Percent of Partners' Capital (Net Asset Value)   0.09%
Global 2 Class | Open long contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 25 $ 1
Percent of Partners' Capital (Net Asset Value) 0.02%  
Global 2 Class | Open long contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (143) $ (1,515)
Percent of Partners' Capital (Net Asset Value) (0.09%) (0.59%)
Global 2 Class | Open long contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 2,656 $ (865)
Percent of Partners' Capital (Net Asset Value) 1.60% (0.34%)
Global 2 Class | Open long contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 117
Percent of Partners' Capital (Net Asset Value)   0.04%
Global 2 Class | Open long contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 1,063 $ (715)
Percent of Partners' Capital (Net Asset Value) 0.64% (0.28%)
Global 2 Class | Open short contracts | Futures Contracts    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 2,985 $ 9,460
Percent of Partners' Capital (Net Asset Value) 1.79% 3.71%
Global 2 Class | Open short contracts | U.S. Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 2,787 $ 6,707
Global 2 Class | Open short contracts | U.S. Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 854 $ (176)
Percent of Partners' Capital (Net Asset Value) 0.52% (0.07%)
Global 2 Class | Open short contracts | U.S. Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 507 $ 4,862
Percent of Partners' Capital (Net Asset Value) 0.30% 1.91%
Global 2 Class | Open short contracts | U.S. Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 254 $ (598)
Percent of Partners' Capital (Net Asset Value) 0.15% (0.23%)
Global 2 Class | Open short contracts | U.S. Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 411 $ 1,082
Percent of Partners' Capital (Net Asset Value) 0.25% 0.42%
Global 2 Class | Open short contracts | U.S. Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 37 $ 497
Percent of Partners' Capital (Net Asset Value) 0.02% 0.20%
Global 2 Class | Open short contracts | U.S. Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 625 $ 903
Percent of Partners' Capital (Net Asset Value) 0.38% 0.35%
Global 2 Class | Open short contracts | U.S. Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 99 $ 137
Percent of Partners' Capital (Net Asset Value) 0.06% 0.05%
Global 2 Class | Open short contracts | Foreign Futures Positions    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 198 $ 2,753
Global 2 Class | Open short contracts | Foreign Futures Positions | Agriculturals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 13 $ (15)
Percent of Partners' Capital (Net Asset Value) 0.01% (0.01%)
Global 2 Class | Open short contracts | Foreign Futures Positions | Currencies    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 237  
Percent of Partners' Capital (Net Asset Value) 0.14%  
Global 2 Class | Open short contracts | Foreign Futures Positions | Energy    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 403 $ (515)
Percent of Partners' Capital (Net Asset Value) 0.24% (0.20%)
Global 2 Class | Open short contracts | Foreign Futures Positions | Interest rates    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ 752 $ 1,943
Percent of Partners' Capital (Net Asset Value) 0.45% 0.76%
Global 2 Class | Open short contracts | Foreign Futures Positions | Metals    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (1,109) $ 1,170
Percent of Partners' Capital (Net Asset Value) (0.67%) 0.46%
Global 2 Class | Open short contracts | Foreign Futures Positions | Soft commodities    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts $ (98) $ 36
Percent of Partners' Capital (Net Asset Value) (0.06%) 0.02%
Global 2 Class | Open short contracts | Foreign Futures Positions | Stock indices    
Assets and Condensed Schedule of Investments by Class of Units    
Net unrealized gain/(loss) on open contracts   $ 134
Percent of Partners' Capital (Net Asset Value)   0.05%
[1] No individual futures contract position constituted greater than 1 percent of partners’ capital (net asset value). Accordingly, the number of contracts and expiration dates are not presented.