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STOCKHOLDERS' EQUITY (Schedule of Warrants) (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2023
Class of Stock [Line Items] |  |  |
Underlying shares (in shares) | 459,535 |  |
Warrants expired | 19,365 | 5,798 |
Common Stock [Member] |  |  |
Class of Stock [Line Items] |  |  |
Intrinsic value of warrants exercised in period | $ 0.1 |  |
Common Stock [Member] | Maximum [Member] |  |  |
Class of Stock [Line Items] |  |  |
Intrinsic value of warrants exercised in period |  | $ 0.1 |
Warrants Not Assumed In Merger, Expiring April 2024 [Member] |  |  |
Class of Stock [Line Items] |  |  |
Underlying shares (in shares) | 7,374 |  |
Exercise price (in dollars per share) | $ 108.00 |  |
Warrants Not Assumed In Merger, Expiring May 2024 [Member] |  |  |
Class of Stock [Line Items] |  |  |
Underlying shares (in shares) | 7,717 |  |
Exercise price (in dollars per share) | $ 191.20 |  |
Pre-Funded Warrants |  |  |
Class of Stock [Line Items] |  |  |
Underlying shares (in shares) |  |  | 15,972
Exercise price (in dollars per share) |  |  | $ 0.02
Warrants outstanding (in shares) | 0 |  |
RDO Common Warrants |  |  |
Class of Stock [Line Items] |  |  |
Underlying shares (in shares) | 444,444 |  | 444,444
Exercise price (in dollars per share) | $ 12.60 |  | $ 12.60

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