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Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2023
Fair Value Disclosures [Abstract]  
Schedule of Assets Measured at Fair Value on Recurring Basis

The following tables present information about the Company’s financial assets measured at fair value on a recurring basis and indicate the level of the fair value hierarchy utilized to determine such fair values (in thousands):

 

 

 

March 31, 2023

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Current assets:

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

23,204

 

 

$

 

 

$

 

 

$

23,204

 

Total cash equivalents

 

 

23,204

 

 

 

 

 

 

 

 

 

23,204

 

Short-term investments:

 

 

 

 

 

 

 

 

 

 

 

 

Commercial paper

 

 

 

 

 

7,799

 

 

 

 

 

 

7,799

 

U.S. Government sponsored entities - mortgage-backed securities

 

 

 

 

 

1,977

 

 

 

 

 

 

1,977

 

Total short-term investments

 

 

 

 

 

9,776

 

 

 

 

 

 

9,776

 

Total assets measured at fair value

 

$

23,204

 

 

$

9,776

 

 

$

 

 

$

32,980

 

 

 

December 31, 2022

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

Convertible promissory notes

 

$

 

 

$

 

 

$

5,157

 

 

$

5,157

 

Preferred Warrants liability

 

 

 

 

 

 

 

 

1,453

 

 

 

1,453

 

Convertible Promissory Note Warrants liability

 

 

 

 

 

 

 

 

1,192

 

 

 

1,192

 

Total liabilities measured at fair value

 

$

 

 

$

 

 

$

7,802

 

 

$

7,802

 

Reconciliation of Liabilities Measured at Fair Value Using Level 3 Inputs

The following provides a reconciliation for all liabilities measured at fair value using Level 3 inputs for the three months ended March 31, 2023 (in thousands):

 

Convertible Promissory Note liability

 

 

 

Balance at December 31, 2022

 

$

5,157

 

Change in Fair Value of Convertible Promissory Notes

 

 

(2,022

)

Accrued Interest

 

 

110

 

Conversion of Convertible Promissory Notes to equity

 

 

(3,245

)

Balance at March 31, 2023

 

$

 

 

 

 

 

Preferred Warrant liability

 

 

 

Balance at December 31, 2022

 

$

1,453

 

Change in Fair Value of Preferred Warrants

 

 

(795

)

Conversion of warrant liability to equity

 

 

(658

)

Balance at March 31, 2023

 

$

 

 

 

 

 

Convertible Promissory Note Warrants liability

 

 

 

Balance at December 31, 2022

 

$

1,192

 

Change in Fair Value of Convertible Promissory Note Warrants

 

 

(351

)

Conversion of Convertible Promissory Note Warrants liability to equity

 

 

(841

)

Balance at March 31, 2023

 

$