STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Equity in futures brokers trading accounts | ||
| Fixed income securities, cost | $ 90,420,964 | $ 96,427,537 |
| Short term investments, cost | 4,019,670 | 16,788,616 |
| Fixed income securities, cost | $ 369,875,327 | $ 308,499,930 |
| Series A Units - Redeemable [Member] | ||
| UNITHOLDERS' CAPITAL (Net Asset Value) | ||
| Other Unitholders, units outstanding (in units) | 106,927.731 | 107,121.331 |
| Series B Units - Redeemable [Member] | ||
| UNITHOLDERS' CAPITAL (Net Asset Value) | ||
| Other Unitholders, units outstanding (in units) | 7,865.71 | 8,113.311 |
| Series D Units - Redeemable [Member] | ||
| UNITHOLDERS' CAPITAL (Net Asset Value) | ||
| Other Unitholders, units outstanding (in units) | 43,750.549 | 42,313.18 |
| Series W Units - Redeemable [Member] | ||
| UNITHOLDERS' CAPITAL (Net Asset Value) | ||
| Other Unitholders, units outstanding (in units) | 11,096.242 | 11,253.325 |