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RESTRUCTURING - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
2024 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 15,209		$ 28,120
Payments for restructuring			10,694
Restructuring Reserve	6,947		6,947		$ 0
2024 Restructuring Program \| Accrued Severance and Other Personnel Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges			17,411
Payments for restructuring			10,300
Restructuring Reserve	6,662		6,662		0
2022 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 14,132	12	$ 17,854
Payments for restructuring			2,970
Restructuring Reserve	652		652		$ 3,783
2022 Restructuring Program \| Accrued Severance and Other Personnel Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	700		700
Minimum \| 2024 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs	30,000		30,000
Maximum \| 2024 Restructuring Program
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs	$ 35,000		$ 35,000