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CONVERTIBLE NOTES - Interest Expense Recognized Related to Convertible Note (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Amortization of debt discount and debt issuance cost	$ 386	$ 456
2028 Convertible Notes | Convertible Notes
Debt Instrument [Line Items]
Contractual interest expense	575	575
Amortization of debt discount and debt issuance cost	499	495
Total interest expense	$ 1,074	$ 1,070

X

- Definition

Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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