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STOCK-BASED COMPENSATION (Details Narrative) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jun. 10, 2021 | Jun. 15, 2020 | May 14, 2019 | May 15, 2018
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Unrecognized compensation cost | $ 0.7 |  |  |  |  |
Cost recognized over a weighted-average period | 2 years 1 month 6 days |  |  |  |  |
Equity Stock Awards [Member] | Granted Under 2018 Plan and 2007 Plan [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Common stock, reserved for future issuance | 556,119 |  |  |  |  |
Inducement Awards [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Common stock, reserved for future issuance | 263,751 |  |  |  |  |
Stock Options and Restricted Stock Awards [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share based compensation | $ 2.7 | $ 3.8 |  |  |  |
Stock Options and Restricted Stock Awards [Member] | Research and Development Expense [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share based compensation | 0.9 | 1.4 |  |  |  |
Stock Options and Restricted Stock Awards [Member] | General and Administrative Expense [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share based compensation | $ 1.8 | $ 2.4 |  |  |  |
2018 Stock Incentive Plan [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share-based payment award, shares authorized |  |  |  |  |  | 180,000
Common stock, reserved for future issuance | 945,073 |  |  |  |  |
2018 Stock Incentive Plan [Member] | Minimum [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share based payment award, shares granted |  |  | 513,333 | 166,667 | 80,000 |
2018 Stock Incentive Plan [Member] | Maximum [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Share based payment award, shares granted |  |  | 940,000 | 426,667 | 260,000 |
2007 Stock Incentive Plan [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Stock options, strike price description | Options are generally granted with strike prices equal to the fair market value of a share of Imunon common stock on the date of grant. Incentive stock options may be granted to purchase shares of common stock at a price not less than 100% of the fair market value of the underlying shares on the date of grant, provided that the exercise price of any incentive stock option granted to an eligible employee owning more than 10% of the outstanding stock of Imunon must be at least 110% of such fair market value on the date of grant. Only officers and key employees may receive incentive stock options. |  |  |  |  |
Inducement Option Grants [Member] | Five New Employees [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Exercise price per share | $ 1.76 |  |  |  |  |
Inducement Option Grants [Member] | Five New Employees [Member] | Restricted Stock [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock | 69,250 |  |  |  |  |
Inducement Option Grants [Member] | Five New Employees [Member] | Common Stock [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock | 204,501 |  |  |  |  |
2018 Plan [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Common stock, reserved for future issuance | 388,954 |  |  |  |  |

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