Diluted equity outstanding.

No definition available.

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- Definition

Refers to percentage of the outstanding principal balance to be paid as prepayment fee if prepaid two years or more after the effective date.

+ References

No definition available.

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- Definition

Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

+ References

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Amount of the required periodic payments including both interest and principal payments.

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- Definition

Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt.

+ References

No definition available.

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- Definition

Amount of unamortized loan commitment, origination, and other fees (costs) on financing receivable. Excludes financing receivable covered under loss sharing agreement.

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- Definition

Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

+ References

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- Definition

The effective interest rate at the end of the reporting period.

+ References

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- Definition

Description of interest rate for borrowing under credit facility. Includes, but is not limited to, terms and method for determining interest rate.

+ References

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- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Loan Payable to Silicon Valley Bank (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended
	Apr. 23, 2020	Apr. 02, 2020	Oct. 17, 2019	Mar. 31, 2021	Mar. 31, 2020	Mar. 23, 2017	Feb. 21, 2017
Debt Instrument [Line Items]
Amortization of deferred financing costs				$ 19	$ 35
Interest rate				3.25%
Warrants [Member]
Debt Instrument [Line Items]
Warrants to purchase, shares						7,321	8,247
Warrant exercise price, per share						$ 5.46	$ 4.85
Amended Loan Agreement [Member]
Debt Instrument [Line Items]
Line of credit, description			Oncocyte may prepay in full the outstanding principal balance at any time, subject to a prepayment fee equal to 2.0% of the outstanding principal balance if prepaid more than one year but less than two years after October 17, 2019, or 1.0% of the outstanding principal balance if prepaid two years or more after October 17, 2019. Any amounts borrowed and repaid may not be reborrowed.
Interest rate description			Payments of interest only on the principal balance were due monthly from the draw date through March 31, 2020, followed by 24 monthly payments of principal and interest, but the Bank has agreed to a deferral of principal payments, as discussed below. The outstanding principal balance of the loan will bear interest at a stated floating annual interest equal to the greater of (a) the prime rate or (b) 5% per annum. As of December 31, 2020, the latest published prime rate was 3.25% per annum.
Amended Loan Agreement [Member] \| Bank Warrant [Member]
Debt Instrument [Line Items]
Debt instrument, final payment			$ 200
Unamortized deferred financing cost				$ 50
Warrants to purchase, shares			98,574
Warrant exercise price, per share			$ 1.69
Amended Loan Agreement [Member] \| Tranche One [Member]
Debt Instrument [Line Items]
Secured credit facility			$ 3,000
Repayment of remaining balance			400
Debt instrument, final payment			116
Amended Loan Agreement [Member] \| Tranche Two [Member]
Debt Instrument [Line Items]
Secured credit facility			2,000
Additional equity capital			$ 20,000
Line of credit, description			The credit line under the Amended Loan Agreement may be increased by an additional $2 million ("Tranche 2") if Oncocyte obtains at least $20 million of additional equity capital, as was the case with the original Loan Agreement, and a positive final coverage determination is received from the Centers for Medicate and Medicaid Services for DetermaRx at a specified minimum price point per test (the "Tranche 2 Milestone"), and Oncocyte is not in default under the Amended Loan Agreement.
Interest rate			5.00%
Amended Loan Agreement [Member] \| Tranche Two [Member] \| Bank Warrant [Member]
Debt Instrument [Line Items]
Warrant exercise price, per share			$ 0.02
Diluted equity outstanding			$ 1,000
Loan Deferral Agreement [Member]
Debt Instrument [Line Items]
Debt instrument, maturity date description		The Bank agreed to (i) extend the scheduled maturity date of the Amended Loan Agreement from March 31, 2022 to September 30, 2022, and (ii) deferred the principal payments by an additional 6 months whereby payments of interest only on the Bank loan principal balance will be due monthly from May 1, 2020 through October 1, 2020, followed by 23 monthly payments of principal and interest beginning on November 1, 2020, all provided at no additional fees to Oncocyte.
Loan and Security Agreement [Member]
Debt Instrument [Line Items]
Amount borrowed							$ 2,000
Periodic payment term				Payments of interest only on the principal balance were due monthly from the loan funding date, March 23, 2017, through October 31, 2017, and, beginning on November 1, 2017
Periodic payments of principal and interest				$ 67
Debt instrument, maturity date				Apr. 01, 2020
Amortization of deferred financing costs				$ 116
Prepayment fee if prepaid two years or more				1.00%
PPP [Member]
Debt Instrument [Line Items]
Amount borrowed	$ 1,140,930
Debt instrument, maturity date	Apr. 23, 2022
Debt instrument, interest rate	1.00%