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Fair Value of Financial Assets and Liabilities (Tables)
12 Months Ended
Dec. 31, 2021
Fair Value of Financial Assets and Liabilities  
Schedule of summary of the assets and liabilities measured at fair value on a recurring basis

The following tables summarize the assets and liabilities measured at fair value on a recurring basis at December 31, 2021 and 2020 (in thousands):

Fair Value Measurements at December 31, 2021

    

Total

    

Level 1

    

Level 2

    

Level 3

Assets:

  

  

  

  

Money market funds, included in cash and cash equivalents

$

188,493

$

188,493

$

$

Marketable securities:

 

  

 

  

 

  

 

  

U.S. Treasury obligations

40,159

40,159

Total assets

$

228,652

$

228,652

$

$

Fair Value Measurements at December 31, 2020

    

Total

    

Level 1

    

Level 2

    

Level 3

Assets:

  

  

  

  

Money market funds, included in cash and cash equivalents

$

119,841

$

119,841

$

$

U.S. Treasury obligations, included in cash and cash equivalents

9,998

9,998

Marketable securities:

 

  

 

  

 

  

 

  

U.S. Treasury obligations

 

180,673

 

180,673

 

 

Total assets

$

310,512

$

310,512

$

$