Quarterly report pursuant to Section 13 or 15(d)

Marketable securities (Tables)

v3.20.2
Marketable securities (Tables)
6 Months Ended
Jun. 30, 2020
Marketable securities  
Schedule of investments in marketable securities

As of June 30, 2020, the Company has the following investments in marketable securities (in thousands):

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Gross

​

Gross

​

Aggregate

​

​

Remaining

​

Amortized

​

Unrealized

​

Unrealized

​

Estimated

​

    

Contractual Maturity

    

Cost

    

Gains

    

Losses

    

Fair Value

Available-for-sale debt securities:

 

  

​

 

  

​

 

  

​

 

  

​

 

  

Corporate debt securities

 

Less than 3 months

​

$

17,478

​

$

36

​

$

—

​

$

17,514

Treasury bills

​

Less than 3 months

​

​

1,999

​

​

1

​

​

—

​

​

2,000

Corporate debt securities

​

3 months to 1 year

​

​

118,989

​

​

548

​

​

(25)

​

​

119,512

Agency bonds

​

1 year to 2 years

​

​

5,991

​

​

6

​

​

—

​

​

5,997

Corporate debt securities

​

1 year to 2 years

​

​

152,021

​

​

28

​

​

(443)

​

​

151,606

​

 

  

​

$

296,478

​

$

619

​

$

(468)

​

$

296,629