v3.26.1
Condensed Schedule of Investments - Millburn Multi Markets Trading L P [Member] - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 1.29% 1.15%
Net Unrealized Appreciation (Depreciation) $ 4,018,699 $ 3,350,185
U S Treasury Notes [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 93.43% 92.38%
Investment Owned, at Fair Value $ 290,097,603 $ 269,140,010
U.S. Treasury notes, 1.625%, 02/15/2026 [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets   31.10%
Investment Owned, Balance, Principal Amount   $ 90,830,000
Investment Owned, at Fair Value   $ 90,601,150
U.S. Treasury notes, 1.625%, 05/15/2026 [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets   30.77%
Investment Owned, Balance, Principal Amount   $ 90,270,000
Investment Owned, at Fair Value   $ 89,645,868
U.S. Treasury notes, 1.500%, 08/15/2026 [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 30.19% 30.51%
Investment Owned, Balance, Principal Amount $ 94,020,000 $ 90,020,000
Investment Owned, at Fair Value $ 93,750,061 $ 88,892,992
U.S. Treasury notes, 2.000%, 11/15/2026 [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 32.56%  
Investment Owned, Balance, Principal Amount $ 101,830,000  
Investment Owned, at Fair Value $ 101,106,052  
U.S. Treasury notes, 2.250%, 02/15/2027 [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 30.68%  
Investment Owned, Balance, Principal Amount $ 96,270,000  
Investment Owned, at Fair Value $ 95,241,490  
Exchange Traded Futures Contracts Currencies [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.02%) 0.00%
Net Unrealized Appreciation (Depreciation) $ (69,976) $ 14,545
Exchange Traded Futures Contracts Currencies [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.10% 0.00%
Net Unrealized Appreciation (Depreciation) $ 307,501 $ 1,378
Exchange Traded Futures Contracts Energies [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.00% (0.07%)
Net Unrealized Appreciation (Depreciation) $ 7,695 $ (233,312)
Exchange Traded Futures Contracts Energies [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.03%) 0.08%
Net Unrealized Appreciation (Depreciation) $ (85,818) $ 237,476
Exchange Traded Futures Contracts Grains [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets   (0.01%)
Net Unrealized Appreciation (Depreciation)   $ (27,402)
Exchange Traded Futures Contracts Grains [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.09% 0.23%
Net Unrealized Appreciation (Depreciation) $ 269,415 $ 665,000
Exchange Traded Futures Contracts Interest Rates [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets   0.08%
Net Unrealized Appreciation (Depreciation)   $ 234,228
Exchange Traded Futures Contracts Interest Rates [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets   (0.03%)
Net Unrealized Appreciation (Depreciation)   $ (93,036)
2 Year U.S. Treasury Note [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.04%  
Net Unrealized Appreciation (Depreciation) $ 119,633  
30 Year U.S. Treasury Bond [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.01%  
Net Unrealized Appreciation (Depreciation) $ 20,625  
Other Interest Rates [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.25%  
Net Unrealized Appreciation (Depreciation) $ 789,794  
Other Interest Rates [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.08%)  
Net Unrealized Appreciation (Depreciation) $ (255,052)  
Exchange Traded Futures Contracts Interest Rates [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.26%  
Net Unrealized Appreciation (Depreciation) $ 810,419  
Exchange Traded Futures Contracts Interest Rates [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.04%)  
Net Unrealized Appreciation (Depreciation) $ (135,419)  
Exchange Traded Futures Contracts Livestock [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.00%  
Net Unrealized Appreciation (Depreciation) $ 6,130  
Exchange Traded Futures Contracts Livestock [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.01% (0.01%)
Net Unrealized Appreciation (Depreciation) $ 29,100 $ (32,050)
Exchange Traded Futures Contracts Metals [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (1.13%) 1.01%
Net Unrealized Appreciation (Depreciation) $ (3,513,278) $ 2,924,189
Exchange Traded Futures Contracts Metals [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.71% (0.62%)
Net Unrealized Appreciation (Depreciation) $ 2,193,895 $ (1,786,717)
Exchange Traded Futures Contracts Softs [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.00% 0.00%
Net Unrealized Appreciation (Depreciation) $ 9,064 $ 7,319
Exchange Traded Futures Contracts Softs [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.04%) 0.00%
Net Unrealized Appreciation (Depreciation) $ (83,305) $ 4,106
Exchange Traded Futures Contracts Stock Indices [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.03% 0.04%
Net Unrealized Appreciation (Depreciation) $ 85,192 $ 126,143
Exchange Traded Futures Contracts Stock Indices [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.16%) (0.03%)
Net Unrealized Appreciation (Depreciation) $ (507,613) $ (80,224)
Future [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.22%) 0.67%
Net Unrealized Appreciation (Depreciation) $ (676,998) $ 1,961,643
Future [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (0.86%) 1.05%
Net Unrealized Appreciation (Depreciation) $ (2,664,754) $ 3,045,710
Future [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 0.64% (0.38%)
Net Unrealized Appreciation (Depreciation) $ 1,987,756 $ (1,084,067)
Forward Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 1.51% 0.48%
Net Unrealized Appreciation (Depreciation) $ 4,695,697 $ 1,388,542
Forward Contracts [Member] | Long Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets (3.19%) 1.11%
Net Unrealized Appreciation (Depreciation) $ (9,897,299) $ 3,241,798
Forward Contracts [Member] | Short Contracts [Member]    
Schedule of Investments [Line Items]    
Investment Owned, Percent of Net Assets 4.70% (0.63%)
Net Unrealized Appreciation (Depreciation) $ 14,592,996 $ (1,853,256)