FINANCING ARRANGEMENTS - Schedule of Interest Costs on Notes (Details) - Senior Notes - Atairos Notes and 2026 Notes - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Debt Instrument [Line Items]
Contractual interest	$ 539	$ 647	$ 1,916	$ 1,941
Amortization of debt discount	395	388	1,180	1,158
Total	$ 934	$ 1,035	$ 3,096	$ 3,099