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SCHEDULE OF STOCK OPTIONS (Details) - $ / shares shares in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Number of stock options, options outstanding, beginning balance |  | 145 | [1] | 114 | [1] | 92
Weighted average exercise price, options outstanding, beginning balance | [2] | $ 72.25 |  | $ 124.00 |  | $ 121.00
Weighted average remaining contractual life, beginning | [3] |  |  | 3 years 3 months 18 days |  | 1 year 3 months 18 days
Number of stock options, options outstanding, grants, shares |  |  |  | 79 |  | 39
Weighted average exercise price, options outstanding, grants per share | [2] |  |  | $ 25.25 |  | $ 130.75
Number of stock options, options outstanding, forfeited, shares |  |  |  | (48) |  | (9)
Weighted average exercise price, options outstanding, forfeited per share | [2] |  |  | $ 134.50 |  | $ 156.25
Number of stock options, options outstanding, exercised, shares | [4] |  |  |  |  | (8)
Weighted average exercise price, options outstanding, exercised per share | [2] |  |  |  |  | $ 41.25
Number of Stock Options, Options outstanding, Ending balance | [1] |  |  | 145 |  | 114
Weighted average exercise price, options outstanding, ending balance | [2] |  |  | $ 72.25 |  | $ 124.00
Number of stock exercisable ending balance | [5] |  |  | 90 |  | 76
Weighted average exercisable ending balance | [2] |  |  | $ 75.50 |  | $ 113.25
Weighted average remaining contractual life, excersiable | [3] |  |  | 3 years 4 months 24 days |  | 2 years 8 months 12 days
Weighted average remaining contractual life, ending | [3] |  |  | 3 years 3 months 18 days |  | 3 years 3 months 18 days
Share-Based Payment Arrangement, Option [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Number of stock options, options outstanding, beginning balance |  | 145 |  |  |  |
Weighted average exercise price, options outstanding, beginning balance | [6] | $ 72.25 |  |  |  |
Weighted average remaining contractual life, beginning |  | 3 years 8 months 12 days |  | 3 years 3 months 18 days | [7] |
Number of stock options, options outstanding, grants, shares |  | 16 |  |  |  |
Weighted average exercise price, options outstanding, grants per share |  |  | [6] | $ 25.25 |  | $ 130.75
Number of stock options, options outstanding, forfeited, shares |  | (24) |  |  |  |
Weighted average exercise price, options outstanding, forfeited per share | [6] |  |  |  |  |
Number of stock options, options outstanding, exercised, shares | [8] |  |  |  |  |
Weighted average exercise price, options outstanding, exercised per share | [6] |  |  |  |  |
Number of Stock Options, Options outstanding, Ending balance |  | 137 | [8] | 145 |  |
Weighted average exercise price, options outstanding, ending balance | [6] | $ 69.75 |  | $ 72.25 |  |
Number of stock exercisable ending balance | [9] | 88 |  |  |  |
Weighted average exercisable ending balance | [6] | $ 85.75 |  |  |  |
Weighted average remaining contractual life, excersiable | [7] | 3 years 1 month 6 days |  |  |  |
[1] | As of December 31, 2022 and 2021, the aggregate intrinsic value of stock options outstanding was $0.
[2] | Represents the weighted average exercise price.
[3] | Represents the weighted average remaining contractual term until the stock options expire.
[4] | On the respective exercise dates as of December 31, 2021, the aggregate intrinsic value of shares of Common Stock issued upon exercise of stock options amounted to $0.6 million.
[5] | As of December 31, 2022 and 2021, the aggregate intrinsic value of exercisable stock options was $0.
[6] | Represents the weighted average exercise price.
[7] | Represents the weighted average remaining contractual term until the stock options expire.
[8] | As of September 30, 2023, the aggregate intrinsic value of stock options outstanding was $0.
[9] | As of September 30, 2023, the aggregate intrinsic value of exercisable stock options was $0.

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