v3.26.1
Financial Highlights - Ratios to Average Members' Capital and Total Return (Details)
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Class 0 Units [Member]    
Financial Highlights [Abstract]    
Total return before Incentive Allocation 1.20% 2.88%
Incentive Allocation 0.00% 0.00%
Total return after Incentive Allocation 1.20% 2.88%
Net investment income (loss) before Incentive Allocation 0.09% 0.26%
Incentive Allocation 0.00% 0.00%
Net investment income (loss) after Incentive Allocation 0.09% 0.26%
Total expenses before Incentive Allocation 0.78% 0.77%
Incentive Allocation 0.00% 0.00%
Total expenses after Incentive Allocation 0.78% 0.77%
Class 2 Units [Member]    
Financial Highlights [Abstract]    
Total return before Incentive Allocation 1.00% 2.69%
Incentive Allocation 0.00% 0.00%
Total return after Incentive Allocation 1.00% 2.69%
Net investment income (loss) before Incentive Allocation (0.09%) 0.07%
Incentive Allocation 0.00% 0.00%
Net investment income (loss) after Incentive Allocation (0.09%) 0.07%
Total expenses before Incentive Allocation 0.96% 0.95%
Incentive Allocation 0.00% 0.00%
Total expenses after Incentive Allocation 0.96% 0.95%
Class 3-A Units [Member]    
Financial Highlights [Abstract]    
Total return before Incentive Allocation 1.33% 3.01%
Incentive Allocation (0.27%) (0.41%)
Total return after Incentive Allocation 1.06% 2.60%
Net investment income (loss) before Incentive Allocation 0.22% 0.38%
Incentive Allocation (0.27%) (0.40%)
Net investment income (loss) after Incentive Allocation (0.05%) (0.02%)
Total expenses before Incentive Allocation 0.65% 0.64%
Incentive Allocation 0.27% 0.40%
Total expenses after Incentive Allocation 0.92% 1.04%
Class 3-B Units [Member]    
Financial Highlights [Abstract]    
Total return before Incentive Allocation 1.20% 2.88%
Incentive Allocation (0.03%) (0.58%)
Total return after Incentive Allocation 1.17% 2.30%
Net investment income (loss) before Incentive Allocation 0.09% 0.25%
Incentive Allocation (0.14%) (0.56%)
Net investment income (loss) after Incentive Allocation (0.05%) (0.31%)
Total expenses before Incentive Allocation 0.76% 0.78%
Incentive Allocation 0.14% 0.56%
Total expenses after Incentive Allocation 0.90% 1.34%