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Fair Value Measurements (Tables)
 9 Months Ended
Sep. 30, 2025
Summary of Held-to-maturity debt securities at amortized cost in the financial statements. These U.S. treasury securities are classified as held-to-maturity and all have been purchased with original maturities of 90 days or less. Held-to-maturity debt securities are recorded at amortized cost in the financial statements.

 

 

September 30, 2025

 

 

 

Amortized Cost

 

 

Unrealized Gains

 

 

Unrealized Losses

 

 

Aggregate Fair Value

 

U.S. treasury securities

 

$

71,705

 

 

$

10

 

 

$

—

 

 

$

71,715

 

 

 

 

December 31, 2024

 

 

 

Amortized Cost

 

 

Unrealized Gains

 

 

Unrealized Losses

 

 

Aggregate Fair Value

 

U.S. treasury securities

 

$

106,535

 

 

$

37

 

 

$

—

 

 

$

106,572