Consolidated Statements of Financial Condition (Parenthetical)	Jun. 30, 2024 $ / shares shares	Dec. 31, 2023 $ / shares shares
Class 0 Units [Member]
Members' capital:
Capital units, issued (in units)	97,514.104	104,021.942
Capital units, outstanding (in units)	97,514.104	104,021.942
Capital units, value (in dollars per unit) | $ / shares	241.88	224.32
Class 2 Units [Member]
Members' capital:
Capital units, issued (in units)	68,030.813	67,462.982
Capital units, outstanding (in units)	68,030.813	67,462.982
Capital units, value (in dollars per unit) | $ / shares	170.06	158.2
Class 3-B Units [Member]
Members' capital:
Capital units, issued (in units)	609.685	0
Capital units, outstanding (in units)	609.685	0
Capital units, value (in dollars per unit) | $ / shares	98.65	0