Consolidated Statements of Financial Condition (Parenthetical)	Dec. 31, 2023 $ / Unit shares	Dec. 31, 2022 $ / Unit shares
Class 0 Units [Member]
Members' capital:
Capital units, issued (in units)	104,021.942	91,015.472
Capital units, outstanding (in units)	104,021.942	91,015.472
Capital units, value (in dollars per unit) | $ / Unit	224.32	224.59
Class 2 Units [Member]
Members' capital:
Capital units, issued (in units)	67,462.982	73,630.241
Capital units, outstanding (in units)	67,462.982	73,630.241
Capital units, value (in dollars per unit) | $ / Unit	158.2	159.22