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Fair Value of Financial Instruments - Summary of Recurring Basis within the Fair Value Hierarchy (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Short-term investments $ 501,120 $ 170,028
Fair Value, Recurring    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total assets measured at fair value 501,120 170,028
Fair Value, Recurring | Quoted Prices in Active Markets For Identical Assets (Level 1)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total assets measured at fair value 231,981 83,870
Fair Value, Recurring | Significant Other Observable Inputs (Level 2)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total assets measured at fair value 264,139 81,158
Fair Value, Recurring | Significant Unobservable Inputs (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total assets measured at fair value 5,000 5,000
U.S. treasury securities | Fair Value, Recurring    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 11,976 0
Short-term investments 185,806 60,457
Long-term investments 66,357 20,701
U.S. treasury securities | Fair Value, Recurring | Quoted Prices in Active Markets For Identical Assets (Level 1)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 0 0
Short-term investments 0 0
Long-term investments 0 0
U.S. treasury securities | Fair Value, Recurring | Significant Other Observable Inputs (Level 2)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 11,976 0
Short-term investments 185,806 60,457
Long-term investments 66,357 20,701
U.S. treasury securities | Fair Value, Recurring | Significant Unobservable Inputs (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 0 0
Short-term investments 0 0
Long-term investments 0 0
Equity securities | Fair Value, Recurring    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Short-term investments 3,598 6,255
Equity securities | Fair Value, Recurring | Quoted Prices in Active Markets For Identical Assets (Level 1)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Short-term investments 3,598 6,255
Equity securities | Fair Value, Recurring | Significant Other Observable Inputs (Level 2)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Short-term investments 0 0
Equity securities | Fair Value, Recurring | Significant Unobservable Inputs (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Short-term investments 0 0
Convertible notes | Fair Value, Recurring    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Long-term investments 5,000 5,000
Convertible notes | Fair Value, Recurring | Quoted Prices in Active Markets For Identical Assets (Level 1)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Long-term investments 0 0
Convertible notes | Fair Value, Recurring | Significant Other Observable Inputs (Level 2)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Long-term investments 0 0
Convertible notes | Fair Value, Recurring | Significant Unobservable Inputs (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Long-term investments 5,000 5,000
Money market funds | Fair Value, Recurring    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 228,383 77,615
Money market funds | Fair Value, Recurring | Quoted Prices in Active Markets For Identical Assets (Level 1)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 228,383 77,615
Money market funds | Fair Value, Recurring | Significant Other Observable Inputs (Level 2)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents 0 0
Money market funds | Fair Value, Recurring | Significant Unobservable Inputs (Level 3)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Cash and cash equivalents $ 0 $ 0