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Marketable Securities (Tables)
9 Months Ended
Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-for-sale Securities
The following tables show the Company’s available-for-sale securities’ adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category as of September 30, 2025 and December 31, 2024:

September 30, 2025
Marketable Securities:Adjusted CostUnrealized GainsUnrealized LossesFair Value
Government securities - U.S.$11,684 $80 $— $11,764 
Total$11,684 $80 $— $11,764 
December 31, 2024
Marketable Securities:Adjusted CostUnrealized GainsUnrealized LossesFair Value
Government securities - U.S.$22,242 $164 $— $22,406 
Total$22,242 $164 $— $22,406 
Schedule of Contractual Maturity Dates
The following table summarizes the estimated fair value of the Company’s investments in marketable debt securities, accounted for as available-for-sale debt securities and classified by the contractual maturity date of the securities as of September 30, 2025:
Maturities
Marketable Debt Securities:Less than 1 Year1-5 Years5-10 YearsGreater than 10 YearsTotal
Government securities - U.S.$11,764 $— $— $— $11,764 
Total$11,764 $— $— $— $11,764