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Convertible Senior Notes - Additional Information (Details)
$ / shares in Units, shares in Millions
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Sep. 30, 2023
USD ($)
$ / shares
Sep. 30, 2023
USD ($)
d
$ / shares
Dec. 31, 2022
USD ($)
0% Convertible Senior Notes Due 2026          
Debt Instrument [Line Items]          
Aggregate principal amount $ 375,000,000.0   $ 300,276,000 $ 300,276,000 $ 375,000,000
Debt instrument, interest rate 0.00%        
Debt instrument, maturity date Mar. 15, 2026        
Debt instrument, interest rate terms       The Company will pay special interest, if any, at the Company’s election as the sole remedy relating to the failure to comply with certain reporting obligations and under certain circumstances.  
Debt conversion, initial conversion rate 5.5341        
Principal amount per note used in conversion rate $ 1,000        
Conversion price per share | $ / shares $ 180.70        
Shares issuable upon conversion of debt | shares 2.1        
Number of trading days | d       20  
Number of consecutive trading days | d       30  
Percentage of last reported sale price to conversion price on each applicable trading day       130.00%  
Description of convertible notes at option of holders       On or after December 15, 2025 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2026 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.  
Redemption price, percentage       100.00%  
Effective interest rates     0.60% 0.60%  
Initial strike price of capped call options | $ / shares       $ 180.70  
Capped call options, cap price | $ / shares       $ 258.14  
Cost of purchased capped call options $ 35,100,000     $ 35,100,000  
Share Price | $ / shares     $ 22.42 $ 22.42  
Debt instrument, maturity year       2026  
Repayments of debt     $ 64,900,000    
Repurchase of aggregate principal amount     74,700,000 $ 74,700,000  
Gain (loss) on extinguishment of convertible notes     8,800,000 $ 8,800,000  
0% Convertible Senior Notes Due 2026 | Scenario One          
Debt Instrument [Line Items]          
Number of trading days | d       20  
Number of consecutive trading days | d       30  
Percentage of last reported sale price to conversion price on each applicable trading day       130.00%  
0% Convertible Senior Notes Due 2026 | Scenario Two          
Debt Instrument [Line Items]          
Number of consecutive trading days | d       10  
Percentage of last reported sale price to conversion price on each applicable trading day       98.00%  
Notes measurement period       5 days  
0.125% Convertible Senior Notes Due 2024          
Debt Instrument [Line Items]          
Aggregate principal amount   $ 450,000,000.0 $ 63,459,000 $ 63,459,000 $ 133,558,000
Debt instrument, interest rate   0.125% 0.125% 0.125% 0.125%
Debt instrument, maturity date   Dec. 15, 2024   Dec. 15, 2024 Dec. 15, 2024
Debt instrument, interest rate terms       Interest is payable semiannually in arrears on June 15 and December 15 of each year, commencing on June 15, 2020.  
Debt conversion, initial conversion rate   8.8999      
Principal amount per note used in conversion rate   $ 1,000      
Conversion price per share | $ / shares   $ 112.36      
Shares issuable upon conversion of debt | shares   4.0      
Number of trading days | d       20  
Number of consecutive trading days | d       30  
Percentage of last reported sale price to conversion price on each applicable trading day       130.00%  
Description of convertible notes at option of holders       On or after June 15, 2024 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2024 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.  
Redemption price, percentage       100.00%  
Effective interest rates     0.70% 0.70%  
Initial strike price of capped call options | $ / shares       $ 112.36  
Capped call options, cap price | $ / shares       $ 166.46  
Cost of purchased capped call options   $ 44,900,000   $ 44,900,000  
Share Price | $ / shares     $ 22.42 $ 22.42  
Interest payment commencing date   Jun. 15, 2020      
Debt instrument, maturity year       2024  
Repayments of debt     $ 65,700,000   $ 288,800,000
Repurchase of aggregate principal amount     70,100,000 $ 70,100,000 316,400,000
Gain (loss) on extinguishment of convertible notes     $ 3,900,000 $ 3,900,000 $ 24,000,000
0.125% Convertible Senior Notes Due 2024 | Scenario One          
Debt Instrument [Line Items]          
Number of trading days | d       20  
Number of consecutive trading days | d       30  
Percentage of last reported sale price to conversion price on each applicable trading day       130.00%  
0.125% Convertible Senior Notes Due 2024 | Scenario Two          
Debt Instrument [Line Items]          
Number of consecutive trading days | d       10  
Percentage of last reported sale price to conversion price on each applicable trading day       98.00%  
Notes measurement period       5 days  
Option to Purchase | 0% Convertible Senior Notes Due 2026          
Debt Instrument [Line Items]          
Aggregate principal amount $ 50,000,000.0        
Option to Purchase | 0.125% Convertible Senior Notes Due 2024          
Debt Instrument [Line Items]          
Aggregate principal amount   $ 75,000,000.0