v3.26.1
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net loss per share (Details) - shares
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Anti-dilutive effect 2,502,277 739,567
Options    
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Anti-dilutive effect 14,810 14,810
Warrants    
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Anti-dilutive effect 408,359 408,359
Convertible notes payable that convert into common stock    
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Anti-dilutive effect   316,398
Issuable shares upon potential conversion of convertible notes    
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Anti-dilutive effect 2,079,108