v3.26.1
Debt - Additional Information (Details) - USD ($)
1 Months Ended 6 Months Ended
Apr. 30, 2026
Feb. 28, 2026
Jun. 30, 2026
Dec. 31, 2025
Nov. 12, 2025
Embedded Derivative Financial Instruments          
Debt Instrument [Line Items]          
Embedded derivative liability       $ 126,000,000 $ 119,000,000
Embedded Derivative Financial Instruments | Level 2          
Debt Instrument [Line Items]          
Embedded derivative liability       126,000,000  
Senior Notes          
Debt Instrument [Line Items]          
Debt instrument redemption price percentage     101.00%    
Accrued interest related to senior notes     $ 80,000,000 82,000,000  
Senior Notes | Estimate of Fair Value Measurement          
Debt Instrument [Line Items]          
Fair value of senior notes     5,400,000,000 5,200,000,000  
Convertible Debt          
Debt Instrument [Line Items]          
Debt instrument, unamortized discount         $ 119,000,000
Debt instrument, unamortized discount (premium) and debt issuance costs, net       58,000,000  
Repayment of debt   $ 1,100,000,000      
Debt instrument, conversion premium   78,000,000      
Convertible Debt | Estimate of Fair Value Measurement          
Debt Instrument [Line Items]          
Fair value of senior notes       1,100,000,000  
Line of Credit          
Debt Instrument [Line Items]          
Letters of credit issued under the credit facility     66,000,000 43,000,000  
Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Credit facility     $ 2,500,000,000    
Line of Credit | Revolving Credit Facility | Minimum          
Debt Instrument [Line Items]          
Commitment fee, percent     0.10%    
Line of Credit | Revolving Credit Facility | Minimum | Term Benchmark Loans Index Rate          
Debt Instrument [Line Items]          
Debt instrument, interest rate     1.00%    
Line of Credit | Revolving Credit Facility | Minimum | Base Rate          
Debt Instrument [Line Items]          
Debt instrument, interest rate     0.00%    
Line of Credit | Revolving Credit Facility | Maximum          
Debt Instrument [Line Items]          
Commitment fee, percent     0.25%    
Line of Credit | Revolving Credit Facility | Maximum | Term Benchmark Loans Index Rate          
Debt Instrument [Line Items]          
Debt instrument, interest rate     1.75%    
Line of Credit | Revolving Credit Facility | Maximum | Base Rate          
Debt Instrument [Line Items]          
Debt instrument, interest rate     0.75%    
Line of Credit | Foreign Credit Facility          
Debt Instrument [Line Items]          
Credit facility borrowings outstanding     $ 0 $ 0  
Line of Credit | Letter of Credit          
Debt Instrument [Line Items]          
Credit facility     $ 120,000,000    
Senior Unsecured Notes Due April 2036 | Senior Notes          
Debt Instrument [Line Items]          
Senior unsecured notes principal amount $ 1,000,000,000        
Debt, interest rate 5.50%        
Senior notes issued price percentage 99.384%        
Net proceeds from issuance senior unsecured notes $ 986,000,000        
5.0% senior notes due 2026          
Debt Instrument [Line Items]          
Senior unsecured notes principal amount   $ 750,000,000      
Debt, interest rate   5.00%      
5.0% senior notes due 2026 | Senior Notes          
Debt Instrument [Line Items]          
Debt, interest rate     5.00% 5.00%  
0% convertible senior notes due 2026 | Convertible Debt          
Debt Instrument [Line Items]          
Senior unsecured notes principal amount   $ 1,000,000,000      
Debt, interest rate   0.00% 0.00% 0.00%