v3.25.4
Investments and Fair Value Measurements - Additional Information (Detail)
$ in Thousands, security in Millions
 12 Months Ended
Dec. 31, 2025
USD ($)
security
Dec. 31, 2024
USD ($)
security
Dec. 31, 2023
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Proceeds from sale of available-for-sale securities $ 279,700 $ 0 $ 694,600
Available-for-sale debt securities in unrealized loss position $ 724,900 $ 716,300  
Number of securities in an unrealized loss position for greater than 12 months | security 0.0 0.0  
Credit or non-credit losses related to debt securities $ 0 $ 0  
Privately-held equity securities without readily determinable fair value, amount 170,000 64,900  
Annual upward adjustment 30,700 0  
Cumulative upward adjustment 30,700    
Equity securities received as noncash consideration 38,900 58,700 41,700
Revenues 4,475,446 2,865,507 2,225,012
Commercial Contract | Investment Agreement      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Aggregate purchase price 0 0  
Revenues $ 15,300 $ 52,300 $ 87,300