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DEBT AND FINANCING ARRANGEMENTS - Net Carrying Amount of Liability Component (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Convertible senior notes, net	$ 168,850	$ 167,729
2024 Convertible Senior Notes
Debt Instrument [Line Items]
Long-term Debt, Gross	172,500	172,500
Minus: Unamortized issuance costs	(3,650)	(4,771)
Convertible senior notes, net	168,850	167,729
2020 Convertible Senior Notes
Debt Instrument [Line Items]
Long-term Debt, Gross	0	46,070
Minus: Unamortized issuance costs	0	(207)
Convertible senior notes, net	$ 0	$ 45,863

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- Definition

Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock.

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