STOCKHOLDERS' DEFICIT - Weighted average assumptions (Details) - $ / shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| STOCKHOLDERS' DEFICIT | ||||
| Volatility | 171.90% | 148.50% | 171.60% | 142.70% |
| Risk-free interest rate | 4.04% | 3.96% | 4.02% | 3.99% |
| Expected lives (years) | 2 years | 2 years 7 days | 2 years | 2 years 14 days |
| Weighted average fair value | $ 0.38 | $ 0.05 | $ 0.38 | $ 0.1 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Rate of weighted-average expected volatility for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|