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Fair Value Measurements
9 Months Ended
Sep. 30, 2023
Fair Value Measurements  
Fair Value Measurements

4. Fair Value Measurements

The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible. The Company determines fair value based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following three levels:

Level 1: Observable inputs such as unadjusted quoted prices in active markets for identical assets or liabilities at the measurement date.
Level 2: Inputs (other than quoted prices included in Level 1) that are either directly or indirectly observable for the asset or liability. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active.
Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The Company’s cash equivalents include investments in a money market fund of $0.5 million as of September 30, 2023 and December 31, 2022, which are carried at fair value and represent Level 1 financial instruments under the fair value hierarchy.

The Company's Convertible Loan (Note 7) is measured at fair value and remeasured at each measurement period, with changes in fair value recorded as other income (expense) in the condensed consolidated statement of operations. The Company estimates the fair value of its Convertible Loan using a weighted probability model of various debt settlement scenarios during its term discounted to the reporting date. Conversion option scenarios are valued using option pricing models with significant assumptions and estimates such as volatility, expected term and risk-free interest rates, which are Level 3 fair value inputs unobservable from active markets.

The following table presents the Company’s fair value measurements using Level 3 inputs during the three and nine months ended September 30, 2023.

Three Months Ended

Nine Months Ended

September 30, 2023

Discount rate

22.38%-42.49%

22.38%-45.88%

Probabilities of settlement scenarios

0%-85%

0%-85%

Volatility

106.7%-123.6%

101.1%-123.6%

Expected term

0.2-1.5 Year

0.2-1.5 Year

Risk-free rate

4.97%-5.39%

4.62%-5.39%

The following table presents a summary of the changes in the fair value of the Company’s Level 3 financial liabilities (in thousands):

Convertible Loan
Pre Modification

Convertible Loan
Post Modification

Balance at December 31, 2022

$

$

Net issuance of the Convertible Loan (1)

29,226,000

Initial recognition of modified Convertible Loan (1)

35,031,000

Change in fair value

 

(1,757,000)

14,716,000

Amount exchanged (2)

(31,332,000)

Loss on extinguishment

3,863,000

Balance at September 30, 2023

$

$

49,747,000

(1) The Convertible Loan before and after amendment was carried at fair value in the condensed consolidated balance sheets. As such, the principal and accrued interest were included in the determination of fair value. The related debt issuance costs were expensed.

(2) The Company concluded that the amendment to the Convertible Loan was an extinguishment for accounting purposes and the amount exchanged was the relative fair value allocated to the Convertible Loan at the extinguishment date. See Note 7 for further details.