Annual report pursuant to Section 13 and 15(d)

Financial instruments (Tables)

v3.10.0.1
Financial instruments (Tables)
 12 Months Ended
Dec. 31, 2018
Financial instruments  
Summary of fair value of assets and liabilities on a recurring basis based on fair value measurement criteria

Assets and liabilities measured at fair value on a recurring basis based on Level 1, Level 2, and Level 3 fair value measurement criteria as of December 31, 2018 are as follows (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value measurements using

 

 

December 31, 

 

Level 1

 

Level 2

 

Level 3

 

     

2018

    

 

 

    

 

 

    

 

 

Assets:

 

 

 

 

 

 

 

 

 

 

 

 

Marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

Corporate debt securities

 

$

125,813

 

$

125,813

 

$

—

 

$

—

Agency bond

 

 

3,965

 

 

 —

 

 

3,965

 

 

 —

Treasury bills

 

 

1,980

 

 

 —

 

 

1,980

 

 

 —

Certificate of deposit

 

 

3,002

 

 

 —

 

 

3,002

 

 

 —

Commercial paper

 

 

1,995

 

 

—

 

 

1,995

 

 

—

 

 

$

136,755

 

$

125,813

 

$

10,942

 

$

 —

 

Assets and liabilities measured at fair value on a recurring basis based on Level 1, Level 2, and Level 3 fair value measurement criteria as of December 31, 2017 are as follows (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair Value Measurements Using

 

 

December 31,

 

Level 1

 

Level 2

 

Level 3

 

 

2017

 

 

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

 

 

 

 

 

Marketable securities:

 

 

 

 

 

 

 

 

Corporate debt securities

 

$
124,218

 

$
124,218

 

$

 —

 

$

 —