Quarterly report pursuant to Section 13 or 15(d)

Investments

v3.23.1
Investments
3 Months Ended
Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Investments Investments
Available-for-sale Investments
The following table summarizes the Company’s available-for-sale (“AFS”) investments. These are classified as “Short-term investments” on the condensed consolidated balance sheets.
March 31, 2023
Amortized Cost Gross Unrealized Gain Gross Unrealized Loss Fair Value
(In thousands)
U.S. Treasury securities $ 14,582  $ —  $ (259) $ 14,323 
Corporate bonds 12,837  —  (290) 12,547 
Total available-for-sale investments $ 27,419  $ —  $ (549) $ 26,870 
December 31, 2022
Amortized Cost Gross Unrealized Gain Gross Unrealized Loss Fair Value
(In thousands)
U.S. Treasury securities $ 25,124  $ —  $ (423) $ 24,701 
Corporate bonds 23,927  —  (414) 23,513 
Total available-for-sale investments $ 49,051  $ —  $ (837) $ 48,214 
The following table presents the breakdown of the AFS investments in an unrealized loss position as of March 31, 2023 and December 31, 2022, respectively.
March 31, 2023
December 31, 2022
Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss
(In thousands)
U.S. Treasury securities
Less than 12 months $ —  $ —  $ 16,702  $ (365)
12 months or longer 14,323  (259) 7,999  (58)
Total $ 14,323  $ (259) $ 24,701  $ (423)
Corporate bonds
Less than 12 months $ —  $ —  $ 18,951  $ (387)
12 months or longer 12,547  (290) 1,478  (27)
Total $ 12,547  $ (290) $ 20,429  $ (414)
The Company does not believe these AFS investments to be other-than-temporarily impaired as of March 31, 2023 and December 31, 2022.
There were no material realized gains or losses on AFS investments during the three months ended March 31, 2023 and March 31, 2022.
The fair value of AFS investments with maturities greater than 12 months were $4.6 million at March 31, 2023.