XML 30 R19.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Fair Value Measurement (Tables)
3 Months Ended
Mar. 31, 2024
Fair Value Measurement  
Summary of category of assets or liabilities carried at fair value

    

Total

    

Level 1

    

Level 2

    

Level 3

March 31, 2024

  

 

  

 

  

 

  

Assets

Cash equivalents:

Money market funds

$

1,107

$

1,107

$

$

Liabilities

Warrant liability – Series m-3 Preferred Stock

$

212

$

$

$

212

Warrant liability – Series S Preferred Stock

$

5,086

$

$

$

5,086

Derivative liability – Class A Common Stock warrants

$

179

$

$

$

179

    

Total

    

Level 1

    

Level 2

    

Level 3

December 31, 2023

 

  

 

  

 

  

 

  

Assets

Cash equivalents:

Money market funds

$

1,104

$

1,104

$

$

Liabilities

Warrant liability – Series m-3 Preferred Stock

$

284

$

$

$

284

Warrant liability – Series s Preferred Stock

$

5,692

$

$

$

5,692

Derivative liability – Class A Common Stock warrants

$

271

$

$

$

271

Warrant and derivative liabilities  
Fair Value Measurement  
Summary of changes in the fair value of Company's Level 3 warrant and convertible note liabilities

March 31, 

March 31, 

    

2024

    

2023

Beginning Balance

$

6,247

$

11,157

Revaluation of Series m-3, S Preferred Stock warrants and derivative liability

(770)

(4,622)

Ending Balance

$

5,477

$

6,535

Convertible Note Liabilities  
Fair Value Measurement  
Summary of changes in the fair value of Company's Level 3 warrant and convertible note liabilities

    

March 31,

    

March 31,

2024

2023

Beginning Balance

$

$

8,152

Notes converted

 

 

(4,174)

Interest accretion

 

 

497

Revaluation of 2022 Convertible Notes

 

 

(43)

Ending Balance

$

$

4,432