Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - EPS and New Accounting Principle (Details)

v3.21.1
Summary of Significant Accounting Policies - EPS and New Accounting Principle (Details) - USD ($)
shares in Thousands, $ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Jan. 01, 2022
Earnings per share and New Accounting Principle      
Basic weighted average number of shares outstanding 296,746 284,227  
Diluted weighted average number of shares outstanding 296,746 284,227  
Accounting Standards Update 2020-06      
Earnings per share and New Accounting Principle      
Diluted weighted average number of shares outstanding 15,000    
Accounting Standards Update 2020-06 | Adjustment Effect      
Earnings per share and New Accounting Principle      
Diluted weighted average number of shares outstanding 32,000    
Effective interest rate 4.80%    
Interest rate during the period 15.10%    
Accounting Standards Update 2020-06 | Adjustment Effect | Forecast      
Earnings per share and New Accounting Principle      
Noncurrent liabilities     $ 15
RSUs      
Earnings per share and New Accounting Principle      
Weighted Average Anti-dilutive Awards 6,455 5,952  
Stock options      
Earnings per share and New Accounting Principle      
Weighted Average Anti-dilutive Awards 427 459  
PSUs      
Earnings per share and New Accounting Principle      
Weighted Average Anti-dilutive Awards 1,863 1,621  
4.25% convertible senior notes due 2026      
Earnings per share and New Accounting Principle      
Weighted Average Anti-dilutive Awards 15,307