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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 |

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