SEGMENT REPORTING - Schedule of Components of Other (Income) Expense (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 Reporting [Abstract] | ||||
| Stock-based compensation expense | $ 1,431 | $ 1,219 | $ 2,477 | $ 2,503 |
| Interest/accretion income on securities | 1,558 | 384 | 2,295 | 875 |
| Severance expense | 209 | 0 | 209 | 435 |
| Gain from recovery of fraudulent funds transfer | 0 | 0 | 0 | 1,800 |
| Depreciation and amortization | $ 16 | $ 99 | $ 51 | $ 240 |
| X | ||||||||||
- Definition Gain On Recovery Of Fraudulent Funds Transfer No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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