v3.24.3
Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Financial assets:    
Total financial assets $ 348,747 $ 350,690
Cash, cash equivalents, and restricted cash    
Financial assets:    
Total financial assets 37,142 48,875
Corporate bonds    
Financial assets:    
Total financial assets 601 33,781
Commercial paper    
Financial assets:    
Total financial assets 2,028 39,304
Treasury bills    
Financial assets:    
Total financial assets 196,471 122,806
Treasury bonds    
Financial assets:    
Total financial assets 112,505 105,924
Level 1    
Financial assets:    
Total financial assets 37,142 48,875
Level 1 | Cash, cash equivalents, and restricted cash    
Financial assets:    
Total financial assets 37,142 48,875
Level 1 | Corporate bonds    
Financial assets:    
Total financial assets 0 0
Level 1 | Commercial paper    
Financial assets:    
Total financial assets 0 0
Level 1 | Treasury bills    
Financial assets:    
Total financial assets 0 0
Level 1 | Treasury bonds    
Financial assets:    
Total financial assets 0 0
Level 2    
Financial assets:    
Total financial assets $ 311,605 $ 301,815
Derivative, average remaining maturity (in months) 7 months 7 months
Level 2 | Cash, cash equivalents, and restricted cash    
Financial assets:    
Total financial assets $ 0 $ 0
Level 2 | Corporate bonds    
Financial assets:    
Total financial assets 601 33,781
Level 2 | Commercial paper    
Financial assets:    
Total financial assets 2,028 39,304
Level 2 | Treasury bills    
Financial assets:    
Total financial assets 196,471 122,806
Level 2 | Treasury bonds    
Financial assets:    
Total financial assets 112,505 105,924
Level 3    
Financial assets:    
Total financial assets 0 0
Level 3 | Cash, cash equivalents, and restricted cash    
Financial assets:    
Total financial assets 0 0
Level 3 | Corporate bonds    
Financial assets:    
Total financial assets 0 0
Level 3 | Commercial paper    
Financial assets:    
Total financial assets 0 0
Level 3 | Treasury bills    
Financial assets:    
Total financial assets 0 0
Level 3 | Treasury bonds    
Financial assets:    
Total financial assets $ 0 $ 0