RESTRUCTURING - Restructuring related liabilities (Details) - USD ($) $ in Thousands |
5 Months Ended | 12 Months Ended | |
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Restructuring Cost and Reserve [Line Items] | |||
| Amount recorded in accrued liabilities | $ 57,241 | $ 63,945 | $ 57,241 |
| Restructuring Plan, Core MCED Business | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring charges | 18,300 | (34) | 18,313 |
| Cash payments made | (994) | (17,186) | |
| Non-cash charges | (99) | ||
| Amount recorded in accrued liabilities | 1,028 | 0 | 1,028 |
| Severance and related benefit costs | Restructuring Plan, Core MCED Business | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring charges | (161) | 17,538 | |
| Cash payments made | (645) | (16,732) | |
| Non-cash charges | 0 | ||
| Amount recorded in accrued liabilities | 806 | 0 | 806 |
| Other Costs | Restructuring Plan, Core MCED Business | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring charges | 127 | 775 | |
| Cash payments made | (349) | (454) | |
| Non-cash charges | (99) | ||
| Amount recorded in accrued liabilities | $ 222 | $ 0 | $ 222 |