RESTRUCTURING - Schedule of Restructuring Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Restructuring Reserve [Roll Forward]
Restructuring liabilities - beginning of period	$ 0	$ 0	$ 267	$ 54
Restructuring charges excluding non-cash items	0	21,708	0	21,708
Cash payments	0	(4,141)	(267)	(4,195)
Restructuring liabilities - end of period	0	17,567	0	17,567
Stock-based compensation expense	$ 56,319	57,013	$ 83,834	120,709
2024 Restructuring Plan
Restructuring Reserve [Roll Forward]
Non-cash items, net		$ 1,500		1,500
Stock-based compensation expense				3,200
Accelerated stock-based compensation expense				$ 4,700