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Marketable Securities and Equity Investments - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Summary of cash, cash equivalents and marketable securities        
Allowance for credit loss for available-for-sale debt securities $ 0 $ 0 $ 0 $ 0
Realized gain (loss) amount 0 0 0 0
Debt securities fair value, unrealized loss position 463,100,000   463,100,000  
Unrealized loss 800,000   800,000  
Available for sale debt securities with fair value 9,900,000   9,900,000  
Fair value of available-for-sale debt securities in unrealized loss positions for greater than 12 months 100,000   100,000  
Reduction in carrying value of equity investments without a readily determinable fair value   $ 13,300,000   $ 37,600,000
Other Assets        
Summary of cash, cash equivalents and marketable securities        
Equity securities without readily determinable fair value, amount $ 81,500,000   $ 81,500,000