STOCK-BASED COMPENSATION - Assumptions Used to Determine Fair Value of Share Options Granted (Details) - Employee Share Option - Service Period Based - $ / shares |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology [Abstract] | ||
| Expected term | 6 years 3 months | |
| Volatility minimum | 84.24% | 83.14% |
| Volatility maximum | 84.46% | 83.28% |
| Risk free interest rate minimum | 3.92% | 4.18% |
| Risk free interest rate maximum | 4.28% | 4.25% |
| Expected dividend rate | 0.00% | 0.00% |
| Minimum | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology [Abstract] | ||
| Fair value of common share (in dollars per share) | $ 48.31 | $ 24.33 |
| Expected term | 5 years 6 months | |
| Maximum | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology [Abstract] | ||
| Fair value of common share (in dollars per share) | $ 64.75 | $ 29.18 |
| Expected term | 6 years 3 months | |