Consolidated Statements of Financial Condition (Parenthetical)	Dec. 31, 2022 $ / Unit shares	Dec. 31, 2021 $ / Unit shares
Class 0 Units [Member]
Members' capital:
Capital units, issued (in units)	91,015.472	101,946.956
Capital units, outstanding (in units)	91,015.472	101,946.956
Capital units, value (in dollars per unit) | $ / Unit	224.59	176.27
Class 2 Units [Member]
Members' capital:
Capital units, issued (in units)	73,630.241	81,096.662
Capital units, outstanding (in units)	73,630.241	81,096.662
Capital units, value (in dollars per unit) | $ / Unit	159.22	125.68