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Marketable Securities
3 Months Ended
Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Marketable Securities Marketable Securities
The following is a summary of the Company’s available-for-sale marketable securities as of March 31, 2023, which all have contractual maturities of less than two years:
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Market
Value
(in thousands)
U.S. Treasury and government agencies$138,015 $44 $(397)$137,662 
Corporate debt9,642 21 — 9,663 
Total marketable securities$147,657 $65 $(397)$147,325 
The following is a summary of the Company’s available-for-sale marketable securities as of December 31, 2022, which all have contractual maturities of less than two years:
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Market
Value
(in thousands)
U.S. Treasury and government agencies$178,351 $— $(1,181)$177,170 
Corporate debt155,017 14 (371)154,660 
Total marketable securities$333,368 $14 $(1,552)$331,830