v3.26.1
DERIVATIVE INSTRUMENTS (Schedule Of Offsetting Derivative Assets And Liabilities) (Details) - Millburn Multi Markets Trading L P [Member] - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets $ 15,861,628 $ 8,910,136
Gross amounts of recognized liabilities 5,814,696 1,960,669
Gross amounts offset in the Statement of Financial Condition (11,155,854) (5,294,775)
Gross amounts offset in the Statement of Financial Condition (5,127,621) (1,695,493)
Net amounts of assets presented in the Statements of Financial Condition 4,705,774 3,615,361
Net amounts of liabilities presented in the Statements of Financial Condition 687,075 265,176
Collateral Received (10,077) (2,200,674)
Collateral pledged (687,075) (265,176)
Net Amount, assets 4,695,697 $ 1,414,687
Net Amount, liabilities  
Collateral disclosed, not to exceed percent of net amount of liabilities 100.00% 100.00%
Future [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets   $ 5,485,422
Gross amounts of recognized liabilities $ 5,814,696  
Gross amounts offset in the Statement of Financial Condition   (3,284,748)
Gross amounts offset in the Statement of Financial Condition (5,127,621)  
Net amounts of assets presented in the Statements of Financial Condition   2,200,674
Net amounts of liabilities presented in the Statements of Financial Condition 687,075  
Forward Contracts [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets 15,233,286  
Gross amounts offset in the Statement of Financial Condition (10,537,589)  
Net amounts of assets presented in the Statements of Financial Condition 4,695,697  
Counterparty C [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Net amounts of liabilities presented in the Statements of Financial Condition 139,980 239,031
Collateral pledged (139,980) (239,031)
Net Amount, liabilities  
Counterparty C [Member] | Future [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized liabilities 343,157 355,608
Gross amounts offset in the Statement of Financial Condition (203,177) (116,577)
Net amounts of liabilities presented in the Statements of Financial Condition 139,980 239,031
Counterparty J [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Net amounts of assets presented in the Statements of Financial Condition 10,077 362,708
Collateral Received (10,077) (362,708)
Net Amount, assets  
Counterparty J [Member] | Future [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets 628,342 665,355
Gross amounts offset in the Statement of Financial Condition (618,265) (302,647)
Net amounts of assets presented in the Statements of Financial Condition 10,077 362,708
Counterparty L [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Net amounts of assets presented in the Statements of Financial Condition   1,837,966
Net amounts of liabilities presented in the Statements of Financial Condition 547,095  
Collateral Received   (1,837,966)
Collateral pledged (547,095)  
Net Amount, liabilities  
Counterparty L [Member] | Future [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets   4,820,067
Gross amounts of recognized liabilities 5,471,539  
Gross amounts offset in the Statement of Financial Condition   (2,982,101)
Gross amounts offset in the Statement of Financial Condition (4,924,444)  
Net amounts of assets presented in the Statements of Financial Condition   1,837,966
Net amounts of liabilities presented in the Statements of Financial Condition 547,095  
Counterparty G [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Net amounts of assets presented in the Statements of Financial Condition 2,614,031  
Net amounts of liabilities presented in the Statements of Financial Condition   26,145
Collateral pledged   (26,145)
Net Amount, assets 2,614,031  
Counterparty G [Member] | Forward Contracts [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets 5,139,786  
Gross amounts of recognized liabilities   1,605,061
Gross amounts offset in the Statement of Financial Condition (2,525,755)  
Gross amounts offset in the Statement of Financial Condition   (1,578,916)
Net amounts of assets presented in the Statements of Financial Condition 2,614,031  
Net amounts of liabilities presented in the Statements of Financial Condition   26,145
Counterparty K [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Net amounts of assets presented in the Statements of Financial Condition 2,081,666 1,414,687
Net Amount, assets 2,081,666 1,414,687
Counterparty K [Member] | Forward Contracts [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Gross amounts of recognized assets 10,093,500 3,424,714
Gross amounts offset in the Statement of Financial Condition (8,011,834) (2,010,027)
Net amounts of assets presented in the Statements of Financial Condition $ 2,081,666 $ 1,414,687