Quarterly report pursuant to Section 13 or 15(d)

Investments in Marketable Debt Securities, Available-for-Sale

v3.22.2
Investments in Marketable Debt Securities, Available-for-Sale
6 Months Ended
Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]  
Investments in Marketable Debt Securities, Available-for-Sale
3.
Investments in Marketable Debt Securities, Available for Sale
Amortized cost, allowance for credit losses, gross unrealized gains/losses in accumulated other comprehensive income (loss) and fair value of marketable debt securities,
available-for-sale,
by type of security consisted of the following (in thousands):
 
 
  
June 30, 2022
 
 
  
Amortized
Cost
 
  
Allowance
for Credit
Losses
 
  
Gross
Unrealized
Gains
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
Short-term investments:
  
  
  
  
 
U.S. treasuries
   $ 123,715      $ —        $ —        $ (1,233   $ 122,482  
Corporate debt
     129,913        —          —          (206     129,707  
Asset-backed securities (“ABS”) and other
     859        —          1        (9     851  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
     $ 254,487      $ —        $ 1      $ (1,448   $ 253,040  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
Long-term investments:
                                           
U.S. treasuries
   $ 40,827      $ —        $ —        $ (619   $ 40,208  
U.S. government sponsored entities
     646        —          —          (42     604  
Corporate debt
     31,956        —          1        (2,100     29,857  
ABS and other
     7,338        —          3        (422     6,919  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
     $ 80,767      $ —        $ 4      $ (3,183   $ 77,588  
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
  
December 31, 2021
 
 
  
Amortized
Cost
 
  
Allowance
for Credit
Losses
 
  
Gross
Unrealized
Gains
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
Short-term investments:
  
  
  
  
 
U.S. treasuries
   $ 35,767      $ —        $ —        $ (34   $ 35,733  
Corporate debt
     148,148        —          22        (35     148,135  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
     $ 183,915      $ —        $ 22      $ (69   $ 183,868  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
Long-term investments:
                                           
U.S. treasuries
   $ 70,902      $ —        $ 128      $ (263   $ 70,767  
U.S. government sponsored entities
     726        —          22        (3     745  
Corporate debt
     33,197        —          962        (146     34,013  
ABS and other
     7,033        —          82        (30     7,085  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
     $ 111,858      $ —        $ 1,194      $ (442   $ 112,610  
    
 
 
    
 
 
    
 
 
    
 
 
   
 
 
 
The Company’s investments in marketable debt securities,
available-for-sale,
that have been in a continuous unrealized loss position, for which an allowance for credit losses has not been recorded, by type of security consisted of the following (in thousands):
 
 
  
June 30, 2022
 
 
  
Less than 12 months
 
 
12 months or greater
 
 
Total
 
 
  
Fair
Value
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
  
Gross
Unrealized
Losses
 
U.S. treasuries
   $ 162,281      $ (1,852   $ —        $ —       $ 162,281      $ (1,852
U.S. government sponsored entities
     506        (27     96        (16     602        (43
Corporate debt
     157,965        (2,225     592        (80     158,557        (2,305
ABS and other
     6,342        (431     —          —         6,342        (431
    
 
 
    
 
 
   
 
 
    
 
 
   
 
 
    
 
 
 
     $ 327,094      $ (4,535   $ 688      $ (96   $ 327,782      $ (4,631
    
 
 
    
 
 
   
 
 
    
 
 
   
 
 
    
 
 
 
 
 
  
December 31, 2021
 
 
  
Less than 12 months
 
 
12 months or greater
 
 
Total
 
 
  
Fair
Value
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
  
Gross
Unrealized
Losses
 
 
Fair
Value
 
  
Gross
Unrealized
Losses
 
U.S. treasuries
   $ 103,019      $ (297   $ —        $ —       $ 103,019      $ (297
U.S. government sponsored entities
     115        (3     —          —         115        (3
Corporate debt
     115,908        (173     146        (8     116,054        (181
ABS and other
     2,915        (30     —          —         2,915        (30
    
 
 
    
 
 
   
 
 
    
 
 
   
 
 
    
 
 
 
     $ 221,957      $ (503   $ 146      $ (8   $ 222,103      $ (511
    
 
 
    
 
 
   
 
 
    
 
 
   
 
 
    
 
 
 
Gross realized gains and losses from the sales of the Company’s marketable debt securities,
available-for-sale,
consisted of the following (in thousands):

 
  
Three Months Ended
June 30,
 
  
Six Months Ended
June 30,
 
 
  
2022
 
  
2021
 
  
2022
 
  
2021
 
Gross realized gains
(1)
   $ 1      $ 9      $ 114      $ 10  
    
 
 
    
 
 
    
 
 
    
 
 
 
Gross realized losses
(1)
   $ (17    $ —        $ (17    $ —    
    
 
 
    
 
 
    
 
 
    
 
 
 
 
(1)
Recorded in other income (expense), net in the condensed consolidated statements of net and comprehensive income. The cost basis of securities sold were determined based on the specific identification method.
The Company invests its excess cash in a diversified portfolio of fixed and variable rate debt securities to meet current and future cash flow needs. All investments are made in accordance with the Company’s approved investment policy. As of June 30, 2022, the portfolio had an average credit rating of AA+ and a weighted term to contractual maturity of 1.3 years, with 216 securities in the portfolio representing an unrealized aggregate loss of $4.6 million or 1% of amortized cost, and a weighted average credit rating of AA+.
As of June 30, 2022, the Company performed an impairment analysis and determined an allowance for credit losses was not required. The Company determined that it did not have an intent to sell and it was not more likely than not that the Company would be required to sell any security based on its current liquidity position, or to maintain compliance with its investment policy, specifically as it relates to minimum credit ratings. The Company evaluated the securities with an unrealized loss considering severity of loss, credit ratings, specific credit events during the period since acquisition, overall likelihood of default, market sector, potential impact from the current economic environment, including interest rates, geopolitical unrest and a review of an issuer’s and securities’ liquidity and financial strength, as needed. The Company concluded that it would receive all scheduled interest and principal payments. The Company, therefore, determined qualitatively that the unrealized loss was related to changes in interest rates and other market factors and therefore no allowance for credit losses was required.
Amortized cost and fair value of marketable debt securities,
available-for-sale,
by contractual maturity consisted of the following (in thousands, except weighted average data):
 
     June 30, 2022      December 31, 2021  
     Amortized
Cost
     Fair Value      Amortized
Cost
     Fair Value  
Due in one year or less
   $ 254,487      $ 253,040      $ 183,915      $ 183,868  
Due after one year through five years
     64,064        62,267        96,035        96,257  
Due after five years through ten years
     11,588        10,546        11,129        11,601  
Due after ten years
     5,115        4,775        4,694        4,752  
    
 
 
    
 
 
    
 
 
    
 
 
 
     $ 335,254      $ 330,628      $ 295,773      $ 296,478  
    
 
 
    
 
 
    
 
 
    
 
 
 
Weighted average contractual maturity
              1.3 years                 1.5 years  
Actual maturities may differ from contractual maturities because certain issuers have the right to prepay certain obligations with or without prepayment penalties.