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Debt - Narrative (Details)
$ / shares in Units, shares in Millions
 1 Months Ended 2 Months Ended 3 Months Ended 9 Months Ended
Mar. 01, 2024
USD ($)
Mar. 31, 2024
USD ($)
Jun. 30, 2020
USD ($)
Sep. 30, 2025
USD ($)
Rate
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
day
$ / shares
Rate
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2025
Sep. 30, 2025
$ / shares
Sep. 30, 2025
shares
Dec. 31, 2024
USD ($)
Feb. 27, 2024
$ / shares
May 31, 2020
USD ($)
Debt Instrument [Line Items]                            
Gain on early extinguishment of debt       $ 0 $ 0 $ 0 $ 6,615,000              
Convertible Senior Notes, Due 2025 | Convertible Debt                            
Debt Instrument [Line Items]                            
Extinguishment of debt, amount $ 313,100,000         313,100,000                
Aggregate consideration to repurchase note $ 304,900,000                          
Gain on early extinguishment of debt           6,600,000                
Cash received from unwound capped call settlement           $ 500,000                
Stated interest rate on debt (as a percent)       0.50%   0.50%     0.50%          
Proceeds from issuance of debt     $ 728,800,000                      
Conversion price on convertible debt (in USD per share) | $ / shares                   $ 134.34        
Closing price of common stock (in USD per share) | $ / shares                   24.20        
Cap initial strike price (in USD per share) | $ / shares           $ 134.34                
Number of shares covered in the capped call transactions (in shares) | shares                     3.2      
Long-term debt                       $ 433,500,000    
Convertible Senior Notes, Due 2025 | Convertible Debt | Private Placement                            
Debt Instrument [Line Items]                            
Aggregate principal amount of debt     747,500,000                     $ 747,500,000
Option to purchase additional debt through private offering     $ 97,500,000                     $ 97,500,000
Convertible Senior Notes, Due 2029 | Convertible Debt                            
Debt Instrument [Line Items]                            
Extinguishment of debt, amount   $ 313,100,000                        
Stated interest rate on debt (as a percent)         1.00%   1.00%   1.00%          
Proceeds from issuance of debt   $ 728,800,000                        
Conversion ratio on convertible debt | Rate           1.25918%                
Conversion price on convertible debt (in USD per share) | $ / shares                   79.42        
Premium on conversion price in relation to closing price (as a percent)                         30.00%  
Closing price of common stock (in USD per share) | $ / shares                         $ 61.09  
Share price of common stock with conversion premium (in USD per share) | $ / shares                   $ 103.24        
Minimum aggregate principal amount outstanding               $ 100,000,000            
Sinking fund payment           $ 0                
Effective interest rate on debt (as a percent)                 1.49%          
Cap initial strike price (in USD per share) | $ / shares           $ 79.42                
Cap price of the capped call transactions (in USD per share) | $ / shares           $ 122.18                
Number of shares covered in the capped call transactions (in shares) | shares                     9.4      
Long-term debt               734,553,000       $ 731,855,000    
Convertible Senior Notes, Due 2029 | Convertible Debt | Fundamental Change Event                            
Debt Instrument [Line Items]                            
Debt redemption price as percentage of principal amount (as a percent)           100.00%                
Convertible Senior Notes, Due 2029 | Convertible Debt | On or After September 30, 2024                            
Debt Instrument [Line Items]                            
Number of trading days (in days) | day           20                
Number of consecutive trading days (in days) | day           30                
Threshold percentage of stock price trigger (as a percent)           130.00%                
Debt redemption price as percentage of principal amount (as a percent)           100.00%                
Convertible Senior Notes, Due 2029 | Convertible Debt | Convertible, Term One                            
Debt Instrument [Line Items]                            
Number of trading days (in days) | day           20                
Number of consecutive trading days (in days) | day           30                
Threshold percentage of stock price trigger (as a percent)           130.00%                
Convertible Senior Notes, Due 2029 | Convertible Debt | Convertible, Term Two                            
Debt Instrument [Line Items]                            
Number of trading days (in days) | day           5                
Number of consecutive trading days (in days) | day           5                
Threshold percentage of stock price trigger (as a percent)           98.00%                
Convertible Senior Notes, Due 2029 | Convertible Debt | Private Placement                            
Debt Instrument [Line Items]                            
Aggregate principal amount of debt         $ 747,500,000   $ 747,500,000 $ 747,500,000            
Option to purchase additional debt through private offering         $ 97,500,000   $ 97,500,000