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Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2022
Fair Value Disclosures [Abstract]  
Fair Values of Financial Assets Measured on Recurring Basis

The fair values of the Company’s financial assets that are measured on a recurring basis are as follows (in thousands):

 

 

 

December 31, 2022

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Money market funds

 

$

19,881

 

 

$

 

 

$

 

 

$

19,881

 

Corporate bonds

 

 

 

 

 

82,008

 

 

 

 

 

 

82,008

 

Commercial paper

 

 

 

 

 

57,381

 

 

 

 

 

 

57,381

 

U.S. government bonds

 

 

98,972

 

 

 

12,373

 

 

 

 

 

 

111,345

 

Agency bonds

 

 

 

 

 

11,468

 

 

 

 

 

 

11,468

 

Asset-backed securities

 

 

 

 

 

2,474

 

 

 

 

 

 

2,474

 

Foreign government bonds

 

 

 

 

 

4,980

 

 

 

 

 

 

4,980

 

Convertible promissory note

 

 

 

 

 

 

 

 

1,000

 

 

 

1,000

 

Total

 

$

118,853

 

 

$

170,684

 

 

$

1,000

 

 

$

290,537

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2021

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Money market funds

 

$

58,801

 

 

$

 

 

$

 

 

$

58,801

 

Corporate bonds

 

 

 

 

 

182,646

 

 

 

 

 

 

182,646

 

Commercial paper

 

 

 

 

 

69,079

 

 

 

 

 

 

69,079

 

U.S. government bonds

 

 

91,522

 

 

 

 

 

 

 

 

 

91,522

 

Agency bonds

 

 

 

 

 

23,275

 

 

 

 

 

 

23,275

 

Asset-backed securities

 

 

 

 

 

27,087

 

 

 

 

 

 

27,087

 

Foreign government bonds

 

 

 

 

 

9,154

 

 

 

 

 

 

9,154

 

Total

 

$

150,323

 

 

$

311,241

 

 

$

 

 

$

461,564