SHAREHOLDERS' EQUITY - Share awards (Details) - shares |
9 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Time Vesting Units | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||
| Outstanding at beginning of year | 196,728 | |
| Granted (in shares) | 51,821 | 75,939 |
| Vested (in shares) | (57,912) | |
| Forfeited (in shares) | (21,384) | |
| Outstanding at end of year | 169,253 | |
| Financial Performance Units | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | ||
| Outstanding at beginning of year | 173,456 | |
| Granted (in shares) | 85,116 | |
| Vested (in shares) | (14,095) | |
| Forfeited (in shares) | (11,999) | |
| Outstanding at end of year | 232,478 | |