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Fair Value Measurement - Schedule of Financial Instruments Recorded at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Fair Value (Recurring) [Line Items]    
Fair Value $ 141,828 $ 167,803
U.S. Treasury securities    
Fair Value (Recurring) [Line Items]    
Fair Value 141,828 167,803
Fair Value Measurements Recurring    
Fair Value (Recurring) [Line Items]    
Cash equivalents - money market mutual funds 30,331 10,716
Total cash equivalents and marketable securities 172,159 178,519
Fair Value Measurements Recurring | Level 1    
Fair Value (Recurring) [Line Items]    
Cash equivalents - money market mutual funds 30,331 10,716
Total cash equivalents and marketable securities 30,331 10,716
Fair Value Measurements Recurring | Level 2    
Fair Value (Recurring) [Line Items]    
Cash equivalents - money market mutual funds 0 0
Total cash equivalents and marketable securities 141,828 167,803
Fair Value Measurements Recurring | Level 3    
Fair Value (Recurring) [Line Items]    
Cash equivalents - money market mutual funds 0 0
Total cash equivalents and marketable securities 0 0
Fair Value Measurements Recurring | U.S. Treasury securities    
Fair Value (Recurring) [Line Items]    
Fair Value 141,828 167,803
Fair Value Measurements Recurring | U.S. Treasury securities | Level 1    
Fair Value (Recurring) [Line Items]    
Fair Value 0 0
Fair Value Measurements Recurring | U.S. Treasury securities | Level 2    
Fair Value (Recurring) [Line Items]    
Fair Value 141,828 167,803
Fair Value Measurements Recurring | U.S. Treasury securities | Level 3    
Fair Value (Recurring) [Line Items]    
Fair Value $ 0 $ 0