LEASES - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| LEASES | |||
| Finance lease impairment | $ 0 | $ 0 | |
| Variable lease cost accrued | 0 | $ 0 | |
| Accrual for future anticipated variable lease costs | 4,435 | 9,889 | |
| Facility Closing | |||
| LEASES | |||
| Accrual for future anticipated variable lease costs | 700 | $ 800 | |
| Facility Closing | 2022 Restructuring Plan | |||
| LEASES | |||
| Additional amortization expense | 0 | 0 | |
| Variable lease cost accrued | $ 0 | $ 0 | |