SEGMENT INFORMATION - Significant expense categories (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| SEGMENT INFORMATION | ||||
| Total research and development | $ 1,453 | $ 1,262 | $ 2,478 | $ 2,924 |
| Selling, general and administrative | ||||
| Royalty expense | 300 | 300 | 500 | 500 |
| Total selling, general and administrative | 7,964 | 9,167 | 16,073 | 17,599 |
| Single reportable segment | ||||
| SEGMENT INFORMATION | ||||
| Clinical expenses | 992 | 812 | 1,451 | 1,791 |
| Other research and development expenses | 461 | 450 | 1,027 | 1,133 |
| Total research and development | 1,453 | 1,262 | 2,478 | 2,924 |
| Selling, general and administrative | ||||
| Royalty expense | 290 | 286 | 546 | 544 |
| Stock-based compensation | 368 | 429 | 912 | 1,056 |
| Legal, financial and consulting | 583 | 1,364 | 1,504 | 2,002 |
| Other general and administrative | 6,723 | 7,088 | 13,111 | 13,997 |
| Total selling, general and administrative | $ 7,964 | $ 9,167 | $ 16,073 | $ 17,599 |
| X | ||||||||||
- Definition Amount of expense for research and development classified as other. No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of general and administrative expense classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for research and development. Excludes cost for computer software product to be sold, leased, or otherwise marketed, writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both, and write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Details
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