FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair value on a recurring basis (Details) - Recurring - USD ($) |
Sep. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Total US Treasury Bills and Notes Asset | $ 3,581,772 | $ 10,433,535 |
| US Treasury Bills and Notes | ||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Total US Treasury Bills and Notes Asset | 3,581,772 | 10,433,535 |
| Level 1 | ||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Total US Treasury Bills and Notes Asset | 3,581,772 | 10,433,535 |
| Level 1 | US Treasury Bills and Notes | ||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Total US Treasury Bills and Notes Asset | $ 3,581,772 | $ 10,433,535 |