SHARE-BASED COMPENSATION - Stock option plan and inducement plan (Details) - shares |
6 Months Ended | |||
|---|---|---|---|---|
May 20, 2026 |
Jun. 30, 2026 |
May 28, 2026 |
Dec. 31, 2025 |
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| SHARE-BASED COMPENSATION | ||||
| Common shares available for grant under stock option plan | 414,814 | |||
| Common stock, capital shares reserved for future issuance | 10,788,476 | |||
| Stock Option Plan 2015 | ||||
| SHARE-BASED COMPENSATION | ||||
| Common shares available for grant under stock option plan | 0 | |||
| Stock Option Plan 2025 | ||||
| SHARE-BASED COMPENSATION | ||||
| Common shares available for grant under stock option plan | 234,814 | 80,686 | ||
| Common stock, capital shares reserved for future issuance | 117,868 | |||
| Number of options available for issuance | 900,000 | |||
| Inducement Plan, 2026 | ||||
| SHARE-BASED COMPENSATION | ||||
| Common shares available for grant under stock option plan | 180,000 | |||
| Common stock, capital shares reserved for future issuance | 180,000 | |||
| Granted | 0 |
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- Definition Aggregate number of common shares reserved for future issuance. 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 Number of additional shares authorized for issuance under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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