FINANCIAL RISK MANAGEMENT - Credit risk (Details) - Credit risk - USD ($) |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| FINANCIAL RISK MANAGEMENT | ||
| Maximum credit exposure | $ 4,261,984 | $ 5,296,281 |
| Cash and cash equivalents | ||
| FINANCIAL RISK MANAGEMENT | ||
| Maximum credit exposure | 448,765 | 381,899 |
| Short-term investments | ||
| FINANCIAL RISK MANAGEMENT | ||
| Maximum credit exposure | $ 3,813,219 | $ 4,914,382 |