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STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($) |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 22, 2022 | Dec. 22, 2022 | Dec. 22, 2022 | May 26, 2022 | Apr. 25, 2022 | Dec. 01, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2022 | May 31, 2022 | Apr. 24, 2022 | Nov. 29, 2021 | Aug. 31, 2020 | Jul. 31, 2020 | May 31, 2020 | Dec. 31, 2017
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  | $ 8,800,000 |  |  |  |  |  |  |  |  |  |  |
Warrant to purchase shares |  |  |  |  |  |  | 60,000 |  |  | 60,000 |  |  |  |  |  |  |  |
Plan shares available |  |  |  |  |  |  |  |  | 5,183,629 |  |  |  |  |  |  |  |  |
Cost is expected to be recognized over a weighted average period |  |  |  |  |  |  |  |  | 11 months 4 days |  |  |  |  |  |  |  |  |
Compensation cost |  |  |  |  |  |  |  |  | $ 5,484,044 | $ 5,293,651 |  |  |  |  |  |  |  |
Unrecognized compensation cost |  |  |  |  |  |  |  |  | 3,300,000 |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  |  |  |  | 219,101 |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  | $ 13.20 | $ 40.70 |  | $ 13.20 |  |  |  |  |  |  |  |
Fair value of issuance cost |  |  |  |  |  |  |  |  |  | $ 300,000 |  |  |  |  |  |  |  |
Fair value adjustment of warrants |  |  |  |  |  |  |  |  | (906,345) | (4,723,187) |  |  |  |  |  |  |  |
Compensation cost |  |  |  |  |  |  |  |  | 5,484,044 | 5,293,651 |  |  |  |  |  |  |  |
Nano Synex Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  | 7,048 |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 1.32 | $ 1.32 | $ 1.32 | $ 5.136 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustment of warrants |  |  | $ 891 | $ 696 | $ 2,533 |  |  |  |  |  |  |  |  |  |  |  |  |
Modified to exercise price |  |  |  |  | $ 6.00 |  |  |  |  |  |  |  |  |  |  |  |  |
General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation cost |  |  |  |  |  |  |  |  | 4,649,649 | 4,465,911 |  |  |  |  |  |  |  |
Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant to purchase shares |  |  |  |  | 60,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrants | 67,620 | 67,620 | 67,620 | 67,619 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  |  |  |  |  | $ 13.20 |  |  |  |  |
Warrants extended date description |  |  |  |  | June 3, 2023 to September 14, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustment of warrants |  |  | $ 8,548 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustment of warrants |  |  |  |  | $ 67,370 |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant One [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustment of warrants |  |  |  | $ 31,010 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensatory Warrant Activity [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation cost |  |  |  |  |  |  |  |  | $ 67,370 | $ 300,000 |  |  |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price |  |  |  |  |  |  | 12.40 |  | $ 5.14 | $ 12.40 |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 1.32 | $ 1.32 | $ 1.32 | $ 5.136 | $ 6.00 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | 5.136 | 5.136 | 5.136 | 0.10 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price |  |  |  |  |  |  | $ 32.90 |  | $ 10.50 | 32.90 |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | 5.136 | 5.136 | 5.136 | 6.00 | $ 7.195 |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 1.32 | $ 1.32 | $ 1.32 | $ 5.136 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Plan shares available |  |  |  |  |  |  |  |  | 608,012 |  |  |  |  |  |  |  |  |
Stock option granted exercise price |  |  |  |  |  |  |  |  | $ 3.96 | $ 11.00 |  |  |  |  |  |  |  |
Stock options exercised |  |  |  |  |  |  |  |  | 0 | 0 |  |  |  |  |  |  |  |
Equity Option [Member] | 2020 Stock Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Plan shares available |  |  |  |  |  |  | 280,916 |  | 147,690 | 280,916 |  |  |  |  |  |  |  |
Options outstanding |  |  |  |  |  |  | 484,186 |  | 608,012 | 484,186 |  |  |  |  |  |  |  |
Number of shares, options outstanding, beginning |  |  |  |  |  |  |  |  | 484,186 |  |  |  |  |  |  |  |  |
Number of Shares, Options Outstanding at Ending |  |  |  |  |  |  | 484,186 |  | 608,012 | 484,186 |  |  |  |  |  |  |  |
Stock options description |  |  |  |  |  |  |  |  | The exercise price for an option issued under the 2020 Plan is determined by the Board of Directors, but will be (i) in the case of an incentive stock option (A) granted to an employee who, at the time of grant of such option, is a 10% stockholder, no less than 110% of the fair market value per share on the date of grant; or (B) granted to any other employee, no less than 100% of the fair market value per share on the date of grant; and (ii) in the case of a non-statutory stock option, no less than 100% of the fair market value per share on the date of grant. |  |  |  |  |  |  |  |  |
Share-Based Payment Arrangement, Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation cost |  |  |  |  |  |  |  |  | $ 5,400,000 | $ 5,300,000 |  |  |  |  |  |  |  |
Compensatory Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance or Sale of Equity |  |  |  |  |  |  |  |  | $ 4,000,000.0 |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  |  |  |  |  | 81,143 |  |  |  |  |  |  |  |  | 66,802
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  | $ 11.1 |  |  |  |  |  |  |  |  | $ 23.40
Noncompensatory Equity Classified Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  |  |  |  |  |  |  | 331,464 | 331,464 |  | 27,048 |  | 192,068 | 27,048 |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  | $ 11.10 |  |  | $ 11.10 | $ 0.01 | $ 0.01 |  | $ 20.00 |  | $ 52.50 | $ 11.10 |
Fair value adjustment of warrants |  |  |  |  |  |  |  |  | $ 2,300,000 |  |  |  |  |  |  |  |  |
Warrants exercised |  |  |  |  |  |  |  | 20,000 |  |  |  |  |  |  |  |  |  |
Number of outstanding warrants to purchase, shares |  |  |  |  |  |  |  |  |  |  |  |  |  | 539,951 |  |  |  |
Noncompensatory Equity Classified Warrants [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11.10 |  |  |  |
Alpha Capital [Member] | Noncompensatory Equity Classified Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  |  |  |  | 100,000 |  |  |  |  |  |  |  | 78,019 |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  | $ 0.10 |  |  |  |  |  |  |  | $ 0.01 |  |
Alpha Capital [Member] | Noncompensatory Equity Classified Warrants [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrants |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 128,783 |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 60.00 |  |  |
Alpha Capital [Member] | Senior Convertible Debenture [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior convertible debenture rate | 8.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount | $ 3,300,000 | $ 3,300,000 | $ 3,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase Price | $ 3,000,000 | $ 3,000,000 | $ 3,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion price | $ 1.32 | $ 1.32 | $ 1.32 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employees and Non-employee Service Provider [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options outstanding |  |  |  |  |  |  | 484,186 | 401,136 | 608,012 | 484,186 |  |  |  |  |  |  |  |
Number of shares, options outstanding, beginning |  |  |  |  |  |  |  |  | 484,186 | 401,136 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  |  |  | $ 60.70 | $ 70.50 |  |  |  |  |  |  |  |
Weighted- Average Remaining Contractual Life (in Years), Outstanding, Beginning |  |  |  |  |  |  |  |  | 8 years 6 months 7 days | 9 years 3 months 14 days |  |  |  |  |  |  |  |
Number of shares, options granted |  |  |  |  |  |  |  |  | 134,469 | 83,500 |  |  |  |  |  |  |  |
Stock option granted exercise price |  |  |  |  |  |  |  |  | $ 5.24 | $ 13.70 |  |  |  |  |  |  |  |
Weighted- Average Remaining Contractual Life (in Years), Options Granted |  |  |  |  |  |  |  |  | 5 years 11 months 26 days | 9 years 9 months 14 days |  |  |  |  |  |  |  |
Number of shares, options expired |  |  |  |  |  |  |  |  | (9,379) |  |  |  |  |  |  |  |  |
Weighted average exercise price, options expired |  |  |  |  |  |  |  |  | $ 932.75 |  |  |  |  |  |  |  |  |
Range of Exercise price, Options Expired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares, options forfeited |  |  |  |  |  |  |  |  | (1,264) | (450) |  |  |  |  |  |  |  |
Weighted average exercise price, options forfeited |  |  |  |  |  |  |  |  | $ 22.64 | $ 36.80 |  |  |  |  |  |  |  |
Number of Shares, Options Outstanding at Ending |  |  |  |  |  |  | 484,186 | 401,136 | 608,012 | 484,186 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  | $ 60.70 | $ 70.50 | $ 35.02 | $ 60.70 |  |  |  |  |  |  |  |
Cost is expected to be recognized over a weighted average period |  |  |  |  |  |  |  |  | 8 years 1 month 2 days | 8 years 6 months 7 days |  |  |  |  |  |  |  |
Number of shares, options exercisable (vested) |  |  |  |  |  |  | 140,820 |  | 288,704 | 140,820 |  |  |  |  |  |  |  |
Range of exercise price, options exercisable (vested) |  |  |  |  |  |  | $ 108.80 |  | $ 46.32 | $ 108.80 |  |  |  |  |  |  |  |
Weighted- Average Remaining Contractual Life (in Years), Options Exercisable (vested) |  |  |  |  |  |  |  |  | 7 years 7 months 2 days | 7 years 11 months 8 days |  |  |  |  |  |  |  |
Number of shares, options non-exercisable (non-vested) |  |  |  |  |  |  | 343,366 |  | 319,308 | 343,366 |  |  |  |  |  |  |  |
Weighted average exercise price, options non-exercisable (non-vested) |  |  |  |  |  |  | $ 41.00 |  | $ 24.80 | $ 41.00 |  |  |  |  |  |  |  |
Weighted- Average Remaining Contractual Life (in Years), Options Non-exercisable (non-vested) |  |  |  |  |  |  |  |  | 8 years 7 months 2 days | 8 years 9 months 21 days |  |  |  |  |  |  |  |
Employees and Non-employee Service Provider [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  |  |  | $ 12.40 | $ 35.20 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  |  |  | 5.14 | 12.40 |  |  |  |  |  |  |  |
Range of Exercise price, Options Expired |  |  |  |  |  |  |  |  | 57.50 |  |  |  |  |  |  |  |  |
Range of Exercise price, Options Forfeited |  |  |  |  |  |  |  |  | 5.14 | 35.20 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  | 12.40 | 35.20 | 5.14 | 12.40 |  |  |  |  |  |  |  |
Range of exercise price, options exercisable (vested) |  |  |  |  |  |  | 35.20 |  | 12.40 | 35.20 |  |  |  |  |  |  |  |
Range of exercise price, options non-exercisable (non-vested) |  |  |  |  |  |  | 12.40 |  | 5.14 | 12.40 |  |  |  |  |  |  |  |
Employees and Non-employee Service Provider [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  |  |  | 14,657.50 | 14,657.50 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  |  |  | 10.50 | 32.90 |  |  |  |  |  |  |  |
Range of Exercise price, Options Expired |  |  |  |  |  |  |  |  | 14,657.50 |  |  |  |  |  |  |  |  |
Range of Exercise price, Options Forfeited |  |  |  |  |  |  |  |  | 49.70 | 49.70 |  |  |  |  |  |  |  |
Range of Exercise price, Options Outstanding |  |  |  |  |  |  | 14,657.50 | $ 14,657.50 | 51.30 | 14,657.50 |  |  |  |  |  |  |  |
Range of exercise price, options exercisable (vested) |  |  |  |  |  |  | 14,657.50 |  | 51.30 | 14,657.50 |  |  |  |  |  |  |  |
Range of exercise price, options non-exercisable (non-vested) |  |  |  |  |  |  | $ 51.30 |  | $ 10.50 | $ 51.30 |  |  |  |  |  |  |  |
Series C Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares issued, shares |  | 1,002,717 |  | 49,952 | 49,318 |  |  |  |  |  |  |  |  |  |  |  |  |
Series C Warrants [Member] | Alpha Capital [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant to purchase shares | 2,500,000 | 2,500,000 | 2,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 1.65 | $ 1.65 | $ 1.65 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series Alpha Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible preferred stock, shares |  |  |  |  |  |  | 180 |  |  | 180 |  |  |  |  |  |  |  |
Shares issued during conversion, shares |  |  |  |  |  |  |  |  |  | 243,416 |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price |  |  |  |  |  | $ 15.00 |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  | $ 8,820,000 |  |  |  |  |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares issued, shares |  |  |  |  |  | 588,000 |  |  |  |  |  |  |  |  |  |  |  |

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- Definition Fair value of Issuance cost. + References No definition available. + Details
Name: | QLGN_FairValueOfIssuanceCost
Namespace Prefix: | QLGN_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Modified to exercise price. + References No definition available. + Details
Name: | QLGN_ModifiedToExercisePrice
Namespace Prefix: | QLGN_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
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