CONVERTIBLE NOTES - Schedule of Carrying Value of Convertible Notes (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Long-Term Debt, by Current and Noncurrent [Abstract]
Current portion of convertible notes	$ 56,413	$ 0
Non-current portion of convertible notes	0	107,984
Convertible Notes \| 2.50% Convertible Notes due 2023
Debt Instrument [Line Items]
Outstanding principal	56,595	120,500
Unamortized debt issuance	(182)	(729)
Unamortized debt discount	0	(11,787)
Total debt	56,413	107,984
Long-Term Debt, by Current and Noncurrent [Abstract]
Current portion of convertible notes	56,413	0
Non-current portion of convertible notes	0	107,984
Total convertible notes	$ 56,413	$ 107,984

Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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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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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt discount.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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