v3.25.2
Fair Value Measurements - Fair Value Measurements, Recurring and Nonrecurring (Detail) - Financial Instruments [Member] - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents $ 176,923 $ 171,687
Investments 43,836 43,578
Warrant Liability   (68)
Fair Value, Net Asset (Liability) 220,759 215,197
Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents 176,923 171,687
Investments 0 0
Warrant Liability   0
Fair Value, Net Asset (Liability) 176,923 171,687
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents 0 0
Investments 0 0
Warrant Liability   0
Fair Value, Net Asset (Liability) 0 0
Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and Cash Equivalents 0 0
Investments 43,836 43,578
Warrant Liability   (68)
Fair Value, Net Asset (Liability) $ 43,836 $ 43,510