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Cash, Cash Equivalents and Investments - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Cash and Cash Equivalents [Abstract]          
Proceeds from sale of available for sale securities $ 24,000   $ 24,000    
Debt securities in continuous loss position 191,000   191,000   $ 136,700
Proceeds from sale of marketable securities 84,100   84,100    
Marketable security, realized gain 30,900   30,900    
Marketable security, unrealized loss 1,000   33,100    
Marketable securities, unrealized gain $ 9,300 $ 44,000 $ (12,900) $ 73,600