XML 76 R63.htm IDEA: XBRL DOCUMENT v3.25.3
Borrowings - Schedule of Borrowings (Details) - USD ($)
$ in Millions
Sep. 30, 2025
Aug. 15, 2025
Dec. 31, 2024
Debt Instrument [Line Items]      
Commercial paper $ 1,247   $ 2,119
Finance lease liabilities 1,357   1,360
Total debt principal 66,314   66,747
Debt premiums 160   170
Debt discounts and deferred financing costs (638)   (647)
Long-term debt and lease obligation 65,836   66,270
Short-term debt (commercial paper) (1,247)   (2,119)
Current portion of long-term debt (4,081)   (3,624)
Long-term debt $ 60,508   $ 60,527
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Long-term debt, Current portion of long-term debt   Long-term debt, Current portion of long-term debt
Senior Notes | 4.1% senior notes due March 2025      
Debt Instrument [Line Items]      
Stated interest rate     4.10%
Long-term debt $ 0   $ 724
Senior Notes | 3.875% senior notes due July 2025      
Debt Instrument [Line Items]      
Stated interest rate     3.875%
Long-term debt $ 0   $ 2,828
Senior Notes | 5% senior notes due February 2026      
Debt Instrument [Line Items]      
Stated interest rate 5.00%    
Long-term debt $ 1,500   1,500
Senior Notes | 2.875% senior notes due June 2026      
Debt Instrument [Line Items]      
Stated interest rate 2.875%    
Long-term debt $ 1,750   1,750
Senior Notes | 3% senior notes due August 2026      
Debt Instrument [Line Items]      
Stated interest rate 3.00%    
Long-term debt $ 750   750
Senior Notes | 3.625% senior notes due April 2027      
Debt Instrument [Line Items]      
Stated interest rate 3.625%    
Long-term debt $ 750   750
Senior Notes | 6.25% senior notes due June 2027      
Debt Instrument [Line Items]      
Stated interest rate 6.25%    
Long-term debt $ 372   372
Senior Notes | 1.3% senior notes due August 2027      
Debt Instrument [Line Items]      
Stated interest rate 1.30%    
Long-term debt $ 2,250   2,250
Senior Notes | 4.3% senior notes due March 2028      
Debt Instrument [Line Items]      
Stated interest rate 4.30%    
Long-term debt $ 5,000   5,000
Senior Notes | 5% senior notes due January 2029      
Debt Instrument [Line Items]      
Stated interest rate 5.00%    
Long-term debt $ 1,000   1,000
Senior Notes | 5.4% senior notes due June 2029      
Debt Instrument [Line Items]      
Stated interest rate 5.40%    
Long-term debt $ 1,000   1,000
Senior Notes | 3.25% senior notes due August 2029      
Debt Instrument [Line Items]      
Stated interest rate 3.25%    
Long-term debt $ 1,750   1,750
Senior Notes | 5.125% senior notes due February 2030      
Debt Instrument [Line Items]      
Stated interest rate 5.125%    
Long-term debt $ 1,500   1,500
Senior Notes | 3.75% senior notes due April 2030      
Debt Instrument [Line Items]      
Stated interest rate 3.75%    
Long-term debt $ 1,500   1,500
Senior Notes | 1.75% senior notes due August 2030      
Debt Instrument [Line Items]      
Stated interest rate 1.75%    
Long-term debt $ 1,250   1,250
Senior Notes | 5.25% senior notes due January 2031      
Debt Instrument [Line Items]      
Stated interest rate 5.25%    
Long-term debt $ 750   750
Senior Notes | 1.875% senior notes due February 2031      
Debt Instrument [Line Items]      
Stated interest rate 1.875%    
Long-term debt $ 1,250   1,250
Senior Notes | 5.55% senior notes due June 2031      
Debt Instrument [Line Items]      
Stated interest rate 5.55%    
Long-term debt $ 1,000   1,000
Senior Notes | 2.125% senior notes due September 2031      
Debt Instrument [Line Items]      
Stated interest rate 2.125%    
Long-term debt $ 1,000   1,000
Senior Notes | 5% senior notes due September 2032      
Debt Instrument [Line Items]      
Stated interest rate 5.00% 5.00%  
Long-term debt $ 750   0
Senior Notes | 5.25% senior notes due February 2033      
Debt Instrument [Line Items]      
Stated interest rate 5.25%    
Long-term debt $ 1,750   1,750
Senior Notes | 5.3% senior notes due June 2033      
Debt Instrument [Line Items]      
Stated interest rate 5.30%    
Long-term debt $ 1,250   1,250
Senior Notes | 5.7% senior notes due June 2034      
Debt Instrument [Line Items]      
Stated interest rate 5.70%    
Long-term debt $ 1,250   1,250
Senior Notes | 4.875% senior notes due July 2035      
Debt Instrument [Line Items]      
Stated interest rate 4.875%    
Long-term debt $ 652   652
Senior Notes | 5.45% senior notes due September 2035      
Debt Instrument [Line Items]      
Stated interest rate 5.45% 5.45%  
Long-term debt $ 1,500   0
Senior Notes | 6.625% senior notes due June 2036      
Debt Instrument [Line Items]      
Stated interest rate 6.625%    
Long-term debt $ 771   771
Senior Notes | 6.75% senior notes due December 2037      
Debt Instrument [Line Items]      
Stated interest rate 6.75%    
Long-term debt $ 533   533
Senior Notes | 4.78% senior notes due March 2038      
Debt Instrument [Line Items]      
Stated interest rate 4.78%    
Long-term debt $ 5,000   5,000
Senior Notes | 6.125% senior notes due September 2039      
Debt Instrument [Line Items]      
Stated interest rate 6.125%    
Long-term debt $ 447   447
Senior Notes | 4.125% senior notes due April 2040      
Debt Instrument [Line Items]      
Stated interest rate 4.125%    
Long-term debt $ 602   602
Senior Notes | 2.7% senior notes due August 2040      
Debt Instrument [Line Items]      
Stated interest rate 2.70%    
Long-term debt $ 367   367
Senior Notes | 5.75% senior notes due May 2041      
Debt Instrument [Line Items]      
Stated interest rate 5.75%    
Long-term debt $ 133   133
Senior Notes | 4.5% senior notes due May 2042      
Debt Instrument [Line Items]      
Stated interest rate 4.50%    
Long-term debt $ 500   500
Senior Notes | 4.125% senior notes due November 2042      
Debt Instrument [Line Items]      
Stated interest rate 4.125%    
Long-term debt $ 226   226
Senior Notes | 5.3% senior notes due December 2043      
Debt Instrument [Line Items]      
Stated interest rate 5.30%    
Long-term debt $ 750   750
Senior Notes | 4.75% senior notes due March 2044      
Debt Instrument [Line Items]      
Stated interest rate 4.75%    
Long-term debt $ 375   375
Senior Notes | 6% senior notes due June 2044      
Debt Instrument [Line Items]      
Stated interest rate 6.00%    
Long-term debt $ 750   750
Senior Notes | 5.125% senior notes due July 2045      
Debt Instrument [Line Items]      
Stated interest rate 5.125%    
Long-term debt $ 3,500   3,500
Senior Notes | 3.875% senior notes due August 2047      
Debt Instrument [Line Items]      
Stated interest rate 3.875%    
Long-term debt $ 537   537
Senior Notes | 5.05% senior notes due March 2048      
Debt Instrument [Line Items]      
Stated interest rate 5.05%    
Long-term debt $ 8,000   8,000
Senior Notes | 4.25% senior notes due April 2050      
Debt Instrument [Line Items]      
Stated interest rate 4.25%    
Long-term debt $ 399   399
Senior Notes | 5.625% senior notes due February 2053      
Debt Instrument [Line Items]      
Stated interest rate 5.625%    
Long-term debt $ 1,250   1,250
Senior Notes | 5.875% senior notes due June 2053      
Debt Instrument [Line Items]      
Stated interest rate 5.875%    
Long-term debt $ 1,250   1,250
Senior Notes | 6.05% senior notes due June 2054      
Debt Instrument [Line Items]      
Stated interest rate 6.05%    
Long-term debt $ 1,000   1,000
Senior Notes | 6.2% senior notes due September 2055      
Debt Instrument [Line Items]      
Stated interest rate 6.20% 6.20%  
Long-term debt $ 1,250   0
Senior Notes | 6% senior notes due June 2063      
Debt Instrument [Line Items]      
Stated interest rate 6.00%    
Long-term debt $ 750   750
Senior Notes | 6.25% senior notes due September 2065      
Debt Instrument [Line Items]      
Stated interest rate 6.25% 6.25%  
Long-term debt $ 500   0
Other Debt Obligations      
Debt Instrument [Line Items]      
Long-term debt $ 296   302
Junior Subordinated Debt | 6.75% series B junior subordinated notes due December 2054      
Debt Instrument [Line Items]      
Stated interest rate 6.75%    
Long-term debt $ 750   750
Junior Subordinated Debt | 7% series A junior subordinated notes due March 2055      
Debt Instrument [Line Items]      
Stated interest rate 7.00%    
Long-term debt $ 2,250   $ 2,250