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Equity Offerings (Details Narrative) - USD ($) |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 05, 2023 | Apr. 03, 2023 | Jul. 15, 2022 | Jun. 01, 2022 | Apr. 19, 2022 | Apr. 13, 2022 | Apr. 05, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Proceeds from issuance of common stock |  |  |  |  |  |  |  |  |  | $ 13,848,000 | $ 32,812,000
Conversion of stock description |  |  |  |  |  | The holder will be prohibited from converting shares of Series A Preferred Stock into shares of common stock if, as a result of such conversion, the holder, together with its affiliates, would own more than 4.99% of the shares of common stock then issued and outstanding (provided a holder may elect, at the first closing, to increase such beneficial ownership limitation solely as to itself up to 19.99% of the number of shares of common stock outstanding immediately after giving effect to the conversion, provided further that following the receipt of shareholder approval required by applicable Nasdaq rules with respect to the issuance of common stock that would exceed the beneficial ownership limitation, such beneficial ownership limitation will no longer apply to the holder if the holder notified the Company that the holder wishes the Company to seek such shareholder approval) |  |  |  | A holder is prohibited from converting shares of Series A Preferred Stock into shares of common stock if, as a result of such conversion, the holder, together with its affiliates, would own more than 4.99% of the shares of our common stock then issued and outstanding (provided a holder may elect, at the first closing, to increase such beneficial ownership limitation solely as to itself up to 19.99% of the number of shares of our common stock outstanding immediately after giving effect to the conversion, provided further that following the receipt of shareholder approval required by applicable Nasdaq rules with respect to the issuance of common stock that would exceed the beneficial ownership limitation, such beneficial ownership limitation will no longer apply to the holder if the holder notified the Company that the holder wishes the Company to seek such shareholder approval) |
Percentage of issued and outstanding shares |  |  |  |  |  | 4.99% |  |  |  |  |
Conversion price percentage |  |  | 140.00% |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  |  |  | 819,767 |  | 819,767 |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |
Warrant exercise price per share |  |  |  |  |  |  |  | $ 109.20 |  | $ 109.20 |
Over-Allotment Option [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  |  |  |  |  | 196,998 |  |  |  |  |
Proceeds from issuance initial public offering |  |  |  |  | $ 32,800,000 |  |  |  |  |  |
April 2022 Warrants [Member] | Over-Allotment Option [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  |  |  |  |  | 1,313,320 |  |  |  |  |
April 2022 Warrants [Member] | IPO [Member] |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  | 1,313,320 |  |  |  |  |
Sale of stock, price per share |  |  |  |  |  | $ 26.65 |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  |  |  |  |  |  |  |  | 1,313,000 |  | 1,314,000
Shares issued price per share |  |  |  |  |  | $ 0.20 |  |  |  |  |
Common Stock [Member] | IPO [Member] |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  | 656,660 |  |  |  |  |
Shares issued price per share |  |  |  |  |  | $ 26.45 |  |  |  |  |
Warrant [Member] | IPO [Member] |  |  |  |  |  |  |  |  |  |  |
Warrant exercise price per share |  |  |  |  |  | $ 0.20 |  |  |  |  |
Registered Direct Offering [Member] |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  | $ 13,900,000 |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Board Members [Member] |  |  |  |  |  |  |  |  |  |  |
Shares issued price per share |  | $ 7.08 |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Other Investors [Member] |  |  |  |  |  |  |  |  |  |  |
Shares issued price per share |  | $ 6.03 |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  | 2,278,121 |  |  |  |  |  |  |  |  |
Registered Direct Offering [Member] | Maximum [Member] | Board Members [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  | 2,278,121 |  |  |  |  |  |  |  |  |
Underwriting Agreement [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  |  |  |  |  | 196,998 |  |  |  |  |
Shares issued price per share |  |  |  |  |  | $ 24.85 |  |  |  |  |
Underwriting Agreement [Member] | April 2022 Warrants [Member] |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares, including at-the-market transactions, net of financing costs and underwriting discounts, shares |  |  |  |  |  | 196,998 |  |  |  |  |
Underwriting Agreement [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  | 98,499 |  |  |  |  |
Underwriting Agreement [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |
Purchase of warrant |  |  |  |  |  | 196,998 |  |  |  |  |
Series A Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Stock issued during period, shares, conversion of units |  |  |  |  |  | 11,765 | 588.23529 |  |  |  |
Preferred stock, convertible, shares issuable |  |  |  |  |  | 384,477 |  |  |  |  |
Preferred stock, convertible, conversion price |  |  |  |  |  | $ 30.60 |  |  |  |  |
Purchase price |  |  |  |  |  | 850 |  |  |  |  |
Stated value |  |  |  |  |  | $ 1,000 |  |  |  |  |
Proceeds from issuance of preferred stock and preference stock |  |  |  |  |  | $ 10,000,000 |  |  |  |  |
Preferred stock outstanding percentage |  |  |  |  |  | 51.00% |  |  |  |  |
Cash in hand |  |  |  |  |  | $ 8,000,000 |  |  |  |  |
Indebtedness expenses |  |  |  |  |  | $ 15,000,000 |  |  |  |  |
Preferred stock, dividend rate, percentage |  |  |  |  |  |  |  |  |  | 6.00% |
Dividends, preferred stock |  |  |  |  |  |  |  |  |  | $ 321,000 |
Number of shares issued |  |  |  |  |  |  |  | 4,818 |  | 4,818 |
Number of shares outstanding |  |  |  |  |  |  |  | 4,818 |  | 4,818 |
Series A Preferred Stock [Member] | Oncocyte Corp [Member] |  |  |  |  |  |  |  |  |  |  |
Equity method investment description |  |  | if the daily volume weighted average price of our common stock for 20 out of 30 trading days exceeds 140% of the conversion price and on 20 out of the same 30 trading days the daily trading volume equals or exceeds 20,000 shares of our common stock |  |  |  |  |  |  | if the daily volume weighted average price of our common stock for 20 out of 30 trading days exceeds 140% of the conversion price and on 20 out of the same 30 trading days the daily trading volume equals or exceeds 20,000 shares of our common stock |
Series A Preferred Stock [Member] | Oncocyte Corp [Member] | Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Ownership percentage |  |  |  |  |  | 50.00% |  |  |  |  |
Series A Preferred Stock [Member] | Security [Member] | Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Ownership percentage |  |  |  |  |  | 50.00% |  |  |  |  |
Series A Preferred Stock [Member] | Securities Purchase Agreement [Member] | Share-Based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  | $ 4,900,000 |  |  |  |  |  |  |
Series A Preferred Stock [Member] | Registered Direct Offering [Member] |  |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem | $ 1,100,000 | $ 1,100,000 |  |  |  |  |  |  |  |  |
Number of stock redeem | 1,064 |  |  |  |  |  |  |  |  |  |
Series A Preferred Stock [Member] | Two Equal Tranches [Member] |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of preferred stock and preference stock |  |  |  |  |  | $ 5,000,000 |  |  |  |  |
Series B Preferred Stock [Member] | Registered Direct Offering [Member] |  |  |  |  |  |  |  |  |  |  |
Net proceeds to immediately redeem |  | $ 1,100,000 |  |  |  |  |  |  |  |  |
Number of stock redeem |  | 1,064 |  |  |  |  |  |  |  |  |

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