DEBT - Net carrying value (Details) - 2027 Convertible Notes - USD ($) $ in Thousands |
Mar. 31, 2024 |
Dec. 31, 2023 |
May 31, 2022 |
|---|---|---|---|
| DEBT | |||
| Principal | $ 115,000 | $ 115,000 | $ 115,000 |
| Unamortized debt discount | (1,780) | (1,924) | |
| Unamortized debt issuance costs | (473) | (511) | |
| Net carrying value | $ 112,747 | $ 112,565 |
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|