SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Earnings (loss) per share (Details) - ADS - shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Pre-funded warrants | ||
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||
| Unexercised prefunded warrants | 871,710 | 0 |
| Employee Stock Option | ||
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||
| Antidilutive securities | 1,020,618 | 55,541 |
| Outstanding warrants | ||
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||
| Antidilutive securities | 8,884,325 | 1,108,159 |