v3.26.1
MARKETABLE SECURITIES AND FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Marketable securities:    
Short-term investments $ 816,544 $ 662,270
Total cash equivalents and marketable securities 969,358 868,202
Liabilities:    
Derivative liability 13,690 20,030
Total liabilities 13,690 20,030
Money market funds    
Cash equivalents:    
Cash equivalents 130,209 191,308
Corporate paper and bonds    
Cash equivalents:    
Cash equivalents 22,605 14,624
U.S. treasury securities    
Marketable securities:    
Short-term investments 321,443 223,771
Corporate paper and bonds    
Marketable securities:    
Short-term investments 495,101 438,499
Quoted Prices in Active Markets (Level 1)    
Marketable securities:    
Total cash equivalents and marketable securities 130,209 191,308
Liabilities:    
Derivative liability 0 0
Total liabilities 0 0
Quoted Prices in Active Markets (Level 1) | Money market funds    
Cash equivalents:    
Cash equivalents 130,209 191,308
Quoted Prices in Active Markets (Level 1) | Corporate paper and bonds    
Cash equivalents:    
Cash equivalents 0 0
Quoted Prices in Active Markets (Level 1) | U.S. treasury securities    
Marketable securities:    
Short-term investments 0 0
Quoted Prices in Active Markets (Level 1) | Corporate paper and bonds    
Marketable securities:    
Short-term investments 0 0
Significant Other Observable Inputs (Level 2)    
Marketable securities:    
Total cash equivalents and marketable securities 839,149 676,894
Liabilities:    
Derivative liability 0 0
Total liabilities 0 0
Significant Other Observable Inputs (Level 2) | Money market funds    
Cash equivalents:    
Cash equivalents 0 0
Significant Other Observable Inputs (Level 2) | Corporate paper and bonds    
Cash equivalents:    
Cash equivalents 22,605 14,624
Significant Other Observable Inputs (Level 2) | U.S. treasury securities    
Marketable securities:    
Short-term investments 321,443 223,771
Significant Other Observable Inputs (Level 2) | Corporate paper and bonds    
Marketable securities:    
Short-term investments 495,101 438,499
Significant Unobservable Inputs (Level 3)    
Marketable securities:    
Total cash equivalents and marketable securities 0 0
Liabilities:    
Derivative liability 13,690 20,030
Total liabilities 13,690 20,030
Significant Unobservable Inputs (Level 3) | Money market funds    
Cash equivalents:    
Cash equivalents 0 0
Significant Unobservable Inputs (Level 3) | Corporate paper and bonds    
Cash equivalents:    
Cash equivalents 0 0
Significant Unobservable Inputs (Level 3) | U.S. treasury securities    
Marketable securities:    
Short-term investments 0 0
Significant Unobservable Inputs (Level 3) | Corporate paper and bonds    
Marketable securities:    
Short-term investments $ 0 $ 0