Quarterly report pursuant to Section 13 or 15(d)

Marketable securities - available-for-sale debt securities (Tables)

v3.21.2
Marketable securities - available-for-sale debt securities (Tables)
6 Months Ended
Jun. 30, 2021
Marketable securities - available-for-sale debt securities  
Schedule of investments in marketable securities

As of June 30, 2021, the Company has the following investments in marketable securities (in thousands):

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Gross

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Gross

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Aggregate

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Remaining

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Amortized

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Unrealized

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Unrealized

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Estimated

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Contractual Maturity

    

Cost

    

Gains

    

Losses

    

Fair Value

Available-for-sale debt securities:

 

  

​

 

  

​

 

  

​

 

  

​

 

  

Corporate debt securities

 

Less than 3 months

​

$

28,564

​

$

29

​

$

—

​

$

28,593

Corporate debt securities

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3 months to 1 year

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​

125,824

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​

116

​

​

(11)

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​

125,929

Corporate debt securities

​

1 year to 2 years

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​

80,537

​

​

—

​

​

(142)

​

​

80,395

​

 

  

​

$

234,925

​

$

145

​

$

(153)

​

$

234,917

Schedule of aggregate fair value

The aggregate fair value (in thousands) and number of securities held by the Company (including those classified as cash equivalents) in an unrealized loss position as of June 30, 2021 and 31 December, 2020 are as follows:

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June 30, 2021

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December 31, 2020

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Fair market value of investments in an unrealized loss position

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Number of investments in an unrealized loss position

Unrealized losses

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Fair market value of investments in an unrealized loss position

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Number of investments in an unrealized loss position

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Unrealized losses

Marketable securities:

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​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

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Corporate debt securities

 

$

111,611

 

​

21

$

(153)

 

$

157,985

 

​

30

 

$

(158)