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INCOME TAXES (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
INCOME TAXES [Abstract]    
Effective Income Tax Rate 0.00%  
Valuation allowance $ 26,455 $ 23,015
Open tax year 2022 2023 2024  
Unrecognized tax benefits, income tax penalties and interest expense $ 0  
Income tax payments 0  
Income tax refunds 0  
Unamortized domestic R&D expenditures 4,800 8,600
Gross deferred tax assets 27,011 23,477
Domestic Tax Jurisdiction [Member]    
INCOME TAXES [Abstract]    
Operating loss carryforward 95,684  
Operating loss carryforwards with indefiniteLife 94,981  
Operating loss carryforward subject to expiration 703  
Tax credit carryforward amount 81  
State and Local Jurisdiction [Member]    
INCOME TAXES [Abstract]    
Operating loss carryforward 51,267  
Operating loss carryforwards with limited Life 50,555  
Tax credit carryforward amount 0  
Foreign Tax Jurisdiction [Member]    
INCOME TAXES [Abstract]    
Operating loss carryforward 0  
Tax credit carryforward amount 0  
R&D Expenditure [Member]    
INCOME TAXES [Abstract]    
Gross deferred tax assets $ 1,100 $ 1,900