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STOCK-BASED COMPENSATION (Details) |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 20, 2023 | Jun. 19, 2023 shares | Mar. 31, 2024 USD ($) shares | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Number of options exercised |  | 580,000 |  |  | 132,375 |  |
Common stock canceled in exchange for options |  | 158,444 |  |  |  |  |
Common stock exchange ratio |  | 0.2282 |  |  |  |  |
Intrinsic value | $ |  |  |  |  | $ 0 |  |
Common stock shares issued in exchange |  | 36,163 |  |  |  |  |
Share-Based Payment Arrangement, Expense | $ |  |  | $ 208,000 | $ 0 |  | $ 0 |
Share-based compensation arrangement by share-based payment award, options, outstanding, number |  |  | 2,361,722 |  | 2,361,722 |  | 2,494,097
Stock options granted |  |  |  |  | 0 |  |
Number of options forfeited |  |  |  |  | 0 |  |
Non-vested shares |  |  |  |  | 0 |  |
Unrecognized compensation expense | $ |  |  | $ 4,400,000 | $ 1,600,000 |  |  |
Selling, General, and Administrative Expenses |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Share-Based Payment Arrangement, Expense | $ |  |  |  |  | $ 1,700,000 |  |
Other Expense |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Share-Based Payment Arrangement, Expense | $ |  |  |  |  | $ 2,300,000 |  |
Performance-based Stock Options |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Number of accelerated vesting stock options |  |  |  |  | 534,063 |  |
Number of stock options vested |  |  |  |  | 534,063 |  |
Time Based Shares |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Non-vested shares |  |  | 2,600,000 |  |  | 0 |
2023 Plan |  |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |  |
Maximum percentage of common stock issuable in accordance with outstanding Common stock | 10.00% |  |  |  |  |  |
Annual increase in percentage of common stock issuable in accordance with outstanding common stock | 3.00% |  |  |  |  |  |
Issued options to purchase shares of the common stock |  |  |  |  | 2,976,854 |  |
Shares of common stock available for issuance |  |  | 1,269,910 |  | 2,976,854 |  |
Stock options granted |  |  | 2,600,000 |  |  |  |
Number of options forfeited |  |  | 0 |  |  |  |
Share based payment award shares issued in period |  |  |  |  | 0 |  |

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