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FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, cash equivalents, restricted cash	$ 92,302	$ 94,962	$ 82,232	$ 89,324
Cash and cash equivalents	90,595	93,260	81,300
Restricted cash and equivalents			$ 900
Level 2 | 2028 Notes | Convertible debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	$ 186,500	$ 187,700

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