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Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2024
Fair Value Measurements  
Schedule of financial assets and liabilities at fair value by respective level of the fair value hierarchy

    

Level 1

    

Level 2

    

Level 3

    

Total

(in thousands)

At March 31, 2024

Assets:

Cash and cash equivalents

$

2,435

$

$

$

2,435

$

2,435

$

$

$

2,435

At December 31, 2023

Assets:

Cash and cash equivalents

$

3,766

$

$

$

3,766

Short-term investments

 

11

 

 

 

11

$

3,777

$

$

$

3,777