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Organization, Description of the Business and Liquidity (Details Narrative) - USD ($) |  |  |  |  |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended | 24 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 24, 2023 | Apr. 05, 2023 | Apr. 03, 2023 | Feb. 16, 2023 | Feb. 16, 2023 | Dec. 15, 2022 | Dec. 15, 2022 | Jun. 01, 2022 | Apr. 19, 2022 | Apr. 13, 2022 | Apr. 12, 2022 | Apr. 05, 2022 | Jun. 11, 2021 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Dec. 31, 2022 | Feb. 23, 2021
Common stock, shares authorized |  |  |  |  |  |  |  |  |  |  |  |  |  | 230,000,000 |  | 230,000,000 |  | 230,000,000 | 230,000,000 |
Accumulated deficit |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 265,976,000 |  | $ 265,976,000 |  | $ 265,976,000 | $ 260,676,000 |
Cash and cash equivalents |  |  |  |  |  |  |  |  |  |  |  |  |  | 17,368,000 |  | 17,368,000 |  | 17,368,000 | 19,993,000 |
Marketable equity securities fair value |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 530,000 |  | 530,000 |  | $ 530,000 | $ 433,000 |
Net proceeds |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 32,423,000 |  | $ 32,453,000 |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 13,848,000 | $ 32,812,000 |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  |  |  |  |  | 819,767 |  | 819,767 |  | 819,767 |  |
Net proceeds to immediately redeem |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series A Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible preferred shares |  |  |  |  |  |  |  |  |  | 11,765 |  | 588.23529 |  |  |  |  |  |  |  |
Conversion price |  |  |  |  |  |  |  |  |  | $ 30.60 |  |  |  |  |  |  |  |  |  |
BTIG, LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from offering |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,270,000 |  |
Fair value of common stock sold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 56,167 |  |
Sale of stock, price per share |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 111.60 |  | $ 111.60 |  | $ 111.60 |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reverse stock split | 1-for-20 reverse stock split |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares authorized | 230,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,313,000 |  | 1,314,000 |  |  |
Common stock, shares authorized |  |  |  |  |  |  |  |  |  |  |  |  |  | 230,000,000 |  | 230,000,000 |  | 230,000,000 | 230,000,000 |
Net proceeds |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 32,423,000 |  | $ 32,453,000 |  |  |
Shares issued price per share |  |  |  |  |  |  |  |  |  | $ 0.20 |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor Stock Purchase Agreement [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  | 1,366,364 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor Stock Purchase Agreement [Member] | Common Stock [Member] | Dragon [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  | 3,188,181 |  |  |  |  |  |  |  |  |  |  |  |  |
At The Market Sales Agreement [Member] | BTIG, LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from offering |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000,000 |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Series A Redeemable Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  | 11,765 |  |  |  |  |  |  |  |  |  |
Convertible preferred shares |  |  |  |  |  |  |  |  |  | 384,477 |  |  |  |  |  |  |  |  |  |
Conversion price |  |  |  |  |  |  |  |  |  | $ 30.60 |  |  |  |  |  |  |  |  |  |
Net proceeds |  |  |  |  |  |  |  |  |  | $ 850 |  |  |  |  |  |  |  |  |  |
Preferred stock stated value per share |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  | $ 10,000,000 |  | $ 4,900,000 |  |  |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Series A Redeemable Convertible Preferred Stock [Member] | Share-Based Payment Arrangement, Tranche Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds |  |  |  |  |  |  |  |  |  | $ 5,000,000 |  |  |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Series A Redeemable Convertible Preferred Stock [Member] | Share-Based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  | 4,900,000 |  |  |  |  |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Series A Preferred Stock [Member] | Share-Based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  |  |  |  | $ 4,900,000 |  |  |  |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  | 196,998 |  |  |  |  |  |  |  |  |  |
Shares issued price per share |  |  |  |  |  |  |  |  |  | $ 24.85 |  |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] | Underwriter [Member] | Series A Redeemable Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  |  | 1,313,320 |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  |  | 1,313,320 |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] | Underwriter [Member] | Series A Redeemable Convertible Preferred Stock [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  |  | 656,660 |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  |  |  | 98,499 |  |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] | Common Stock [Member] | Underwriter [Member] | Series A Redeemable Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds |  |  |  |  |  |  |  |  | $ 32,800,000 |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  | $ 13,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  | 2,278,121 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Series A Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  | $ 1,100,000 | $ 1,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of stock redeem |  | 1,064 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Series B Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  |  | $ 1,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of stock redeem |  |  | 1,064 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Board Members [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares issued price per share |  |  | $ 7.08 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Board Members [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  | 2,278,121 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Other Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares issued price per share |  |  | $ 6.03 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor Genomics, Inc. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00%
Dragon Scientific LLC [Member] | Razor Stock Purchase Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest |  |  |  |  |  | 70.00% | 70.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  | 3,188,181 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor [Member] | Razor Stock Purchase Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest |  |  |  | 30.00% | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor [Member] | Razor Stock Purchase Agreement [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest |  |  |  | 30.00% | 30.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  | 1,366,364 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Razor [Member] | Razor Stock Purchase Agreement [Member] | Common Stock [Member] | Dragon [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest |  |  |  | 70.00% | 70.00% | 70.00% | 70.00% |  |  |  |  |  |  |  |  |  |  |  |  |

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