|6 Months Ended|
Jun. 30, 2023
|Fair Value Disclosures [Abstract]|
Fair Value Measurement – 2022 Unit Offering Common and Underwriter Warrants
The fair value of the Common Warrants and Underwriter Warrants issued in connection with our 2022 Unit Offering represent a measurement within Level 3 of the fair value hierarchy and were estimated based on the following key inputs as of the date of the 2022 Unit Offering:
We utilized a Black-Scholes-Merton option pricing model, which incorporates significant inputs, specifically the expected volatility, that are not observable in the market, and thus represents a Level 3 measurement as defined in GAAP. The unobservable inputs utilized for measuring the fair value of the Common and Underwriter Warrants reflect our estimates regarding the assumptions that market participants would have used in valuing the Warrants as of the date of the 2022 Unit Offering or July 5, 2022. The fair value of the Common Warrants and Underwriter Warrants was recorded in equity as a component of the net proceeds received from the 2022 Unit Offering (see Note 9).
The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef