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STOCKHOLDERS’ EQUITY - Preferred Stock (Details) | Jun. 16, 2023 | Jun. 15, 2023 | Jan. 16, 2020 $ / shares | Mar. 31, 2024 $ / shares shares | Dec. 31, 2023 $ / shares shares | Jan. 15, 2020 shares | Mar. 29, 2019 $ / shares shares
--- | --- | --- | --- | --- | --- | --- | ---
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Reverse stock split ratio | 0.142857 | 0.142857 |  |  |  |  |
Preferred stock, authorized (in shares) |  |  |  | 5,000,000 | 5,000,000 | 5,000,000 |
Common stock, par value (in dollars per share) | $ / shares |  |  |  | $ 0.0001 | $ 0.0001 |  |
Votes equal to the number of shares of common stock convertible |  |  | 1.582% |  |  |  |
Preferred stock, outstanding (in shares) |  |  |  | 876,447 | 876,447 |  |
Preferred stock, issued (in shares) |  |  |  | 876,447 | 876,447 |  |
Common stock issued upon preferred stock conversion (in shares) |  |  |  | 25,000 | 25,000 |  |
Series A Convertible Preferred Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Preferred stock, authorized (in shares) |  |  |  | 3,300,000 | 3,300,000 | 3,300,000 |
Convertible Debt |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Preferred stock, authorized (in shares) |  |  |  |  |  |  | 2,000,000
Common stock, par value (in dollars per share) | $ / shares |  |  |  |  |  |  | $ 0.0001
Conversion rate (USD per share) | $ / shares |  |  | $ 0.67 |  |  |  |
Convertible Debt | Common Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Reverse stock split ratio |  |  | 0.02857 |  |  |  |

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