Summary of Significant Accounting Policies - Distributions per General Share and Share and in Total (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Distributed earnings		$ 0	$ 0
General Shares [Member]
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Distributions per share	$ 0.19276
Distributed earnings	$ 8
Shares [Member]
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Distributions per share	$ 0.19276
Distributed earnings	$ 289,138