NET LOSS PER SHARE - Anti-dilutive securities (Details) - shares	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025
NET LOSS PER SHARE
Potentially dilutive securities	6,824,128	5,740,511
Employee Stock Option
NET LOSS PER SHARE
Potentially dilutive securities	1,792,878	709,261
Common stock purchase warrants
NET LOSS PER SHARE
Potentially dilutive securities	5,031,250	5,031,250

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration