v3.26.1
Financial Assets & Liabilities - Fair Value Measurements (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Cash equivalents $ 5,000 $ 7,485
Debt securities - current 964 830
Total assets 6,724 8,916
Total liabilities 693 513
Prepaid Expenses and Other Current Assets    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivative assets 568 232
Other Noncurrent Assets    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivative assets 182 361
Other Current Liabilities    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivative liabilities 254 254
Other Noncurrent Liabilities    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivative liabilities 439 259
Level 1 | Money market funds    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Cash equivalents 1,934 413
Level 2    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Debt securities - current 964 830
Level 2 | Interest rate contracts    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivatives designated as hedging - Assets 1 2
Derivatives designated as hedging - Liabilities 195 171
Level 2 | Foreign exchange contracts    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivatives designated as hedging - Assets 738 545
Derivatives designated as hedging - Liabilities 399 325
Derivatives not designated as hedging - Assets 11 12
Derivatives not designated as hedging - Liabilities 37 14
Level 2 | Equity contracts    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Derivatives not designated as hedging - Assets 0 34
Derivatives not designated as hedging - Liabilities 62 3
Level 2 | Time deposits, certificates of deposit and other    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Cash equivalents 3,066 7,072
Level 2 And 3    
Financial assets and financial liabilities measured at fair value on a recurring basis:    
Debt securities - noncurrent $ 9 $ 9