DEBT AND FINANCING ARRANGEMENTS - Net Carrying Amount of Liability Component (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Total debt	$ 204,201	$ 208,920
2024 Convertible Senior Notes, net
Debt Instrument [Line Items]
Principal	172,500	172,500
Unamortized issuance costs	(3,369)	(3,650)
Total debt	$ 169,131	$ 168,850