v3.26.3
Financial Instruments - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
May 31, 2026
Dec. 31, 2025
Financial Instruments and Fair Value [Line Items]            
Non-marketable equity securities $ 128,169   $ 128,169     $ 64,094
Data center credit backstop commitment         $ 10,000  
Cumulative net gains (losses) 980 $ 102 2,000 $ 306    
Foreign currency gain to be reclassified during next 12 months 369   369      
Foreign currency denominated debt, as net investment hedge $ 31,800   $ 31,800     $ 15,400
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other current assets   Other current assets     Other current assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Accrued expenses and other current liabilities   Accrued expenses and other current liabilities     Accrued expenses and other current liabilities
Reported Value Measurement            
Financial Instruments and Fair Value [Line Items]            
Non-marketable equity securities $ 128,200   $ 128,200      
Estimate of Fair Value Measurement            
Financial Instruments and Fair Value [Line Items]            
Non-marketable equity securities $ 8,800   $ 8,800      
Blackstone Inc            
Financial Instruments and Fair Value [Line Items]            
Committed capital contributions         $ 5,000  
Credit derivatives            
Financial Instruments and Fair Value [Line Items]            
Term     15 years      
Cash flow hedges | Foreign exchange derivatives            
Financial Instruments and Fair Value [Line Items]            
Foreign exchange option contracts, maximum maturities (in months) 24 months   24 months