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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details)
 12 Months Ended
Sep. 21, 2023
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
shares
Summary of Significant Accounting Policies [Line Items]      
Reverse stock split 0.05    
Prepaid insurance   $ 300,000 $ 300,000
Prepaid and other assets   200,000 200,000
Allowance for slow moving or obsolete inventory   0 0
Impairment of intangible assets   0 0
Amortization expense of converted debt issuance costs   $ 100,000 $ 100,000
Contractual term of stock-based payment award (in years)   10 years  
Awards outstanding (in shares) | shares   0 0
Insurance claims (recoveries)   $ 0 $ 0
Advertising costs charged to operations   100,000 100,000
Research and development costs charged to operations   1,300,000 1,700,000
Income tax, interest and penalties   $ 0 $ 0
Securities not included in the computation of diluted net loss per share (in shares) | shares   754,251 698,154
Maximum      
Summary of Significant Accounting Policies [Line Items]      
Vesting period of unvested awards (in years)   4 years