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Marketable Securities
9 Months Ended
Sep. 30, 2024
Marketable Securities [Abstract]  
Marketable Securities Marketable Securities
Marketable securities as of September 30, 2024 and December 31, 2023 consisted of the following:
September 30, 2024Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
Money market mutual funds$35,369 $— $— $35,369 
Total marketable securities designated as available-for-sale$35,369 $— $— $35,369 
 
December 31, 2023Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
Money market mutual funds$58,477 $— $— $58,477 
Total marketable securities designated as available-for-sale$58,477 $— $— $58,477 

Interest income from marketable securities was $466 and $744 during the three months ended September 30, 2024 and 2023, respectively, and $1,892 and $2,019 during the nine months ended September 30, 2024 and 2023, respectively.