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Fair Value Measurements and Marketable Debt Securities (Tables)
3 Months Ended
Mar. 31, 2022
Fair Value Disclosures [Abstract]  
Summary of Cash Equivalents and Marketable Debt Securities

The following tables summarize the Company’s cash equivalents as of March 31, 2022 and December 31, 2021:

 

 

 

Total

 

 

Quoted
Prices in
Active
Markets
(Level 1)

 

 

Significant
Other
Observable
Inputs
(Level 2)

 

 

Significant
Unobservable
Inputs
(Level 3)

 

 

 

(in thousands)

 

March 31, 2022

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

7,423

 

 

$

7,423

 

 

$

 

 

$

 

             Total cash equivalents

 

 

7,423

 

 

 

7,423

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2021

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

6,137

 

 

$

6,137

 

 

$

 

 

$

 

Commercial paper

 

 

7,549

 

 

 

7,549

 

 

 

 

 

 

 

Corporate bonds

 

 

1,219

 

 

 

1,219

 

 

 

 

 

 

 

             Total cash equivalents

 

 

14,905

 

 

 

14,905