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Investments (Tables)
3 Months Ended
Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]  
Schedule of investments
The following table represents the Company’s available-for-sale investments by major security type (in thousands):
March 31, 2024
Amortized
Cost
Gross Unrealized
Loss
Total
Fair Value
Investments:
U.S. government securities$38,642 $(14)$38,628 
Cash equivalents:
U.S. government securities34,245 — 34,245 
Total level 1 debt securities$72,887 $(14)$72,873 

December 31, 2023
Amortized
Cost
Gross Unrealized
Gain/(Loss)
Total
Fair Value
Investments:
U.S. government securities$4,998 $$4,999 
Cash equivalents:
U.S. government securities39,657 39,660 
Total level 1 debt securities$44,655 $$44,659