v3.25.2
Convertible Senior Notes - Narrative (Details)
shares in Millions
6 Months Ended
Jun. 01, 2025
USD ($)
May 15, 2025
USD ($)
May 19, 2020
USD ($)
May 08, 2018
USD ($)
Jun. 30, 2025
USD ($)
day
shares
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
debtInstrument
Jun. 04, 2020
USD ($)
Debt Instrument [Line Items]                
Repayments of outstanding principal         $ 550,629,000 $ 0    
2027 Notes, 2025 Notes and the 2022 Notes                
Debt Instrument [Line Items]                
Trading day observation period (in days) | day         25      
Notes | Convertible Notes Payable                
Debt Instrument [Line Items]                
Number of series of convertible senior debt outstanding | debtInstrument             3  
2027 Notes                
Debt Instrument [Line Items]                
Aggregate principal amount     $ 1,000,000,000.0   $ 1,000,000,000   $ 1,000,000,000  
Interest rate     1.25%          
Net proceeds from issuance of debt     $ 975,900,000          
Offering costs     $ 24,100,000          
2027 Notes | Convertible Notes Payable                
Debt Instrument [Line Items]                
Principal multiple amount used in the conversion of the debt instrument         $ 1,000      
Convertible debt, threshold, trading days (in days) | day         20      
Convertible debt, threshold, consecutive trading days (in days) | day         30      
Minimum percentage of common stock price as a percentage of the conversion price         130.00%      
Convertible debt, business days, measurement period (in days) | day         5      
Convertible debt, consecutive trading days, measurement period (in days) | day         10      
Trading price threshold         98.00%      
Shares reserved for issuance (in shares) | shares         4.1      
2025 Notes                
Debt Instrument [Line Items]                
Aggregate principal amount       $ 287,500,000 $ 0   725,000  
Interest rate       1.375%        
Net proceeds from issuance of debt       $ 279,100,000        
Offering costs       $ 8,400,000        
Repayments of outstanding principal   $ 600,000            
Livongo Notes                
Debt Instrument [Line Items]                
Aggregate principal amount         $ 0   $ 550,000,000 $ 550,000,000.0
Interest rate               0.875%
Repayments of outstanding principal $ 550,000,000.0