v3.26.1
Additional Financial Information - Schedule of Supplemental Consolidated Statements of Cash Flows Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Supplemental Financial Statement Elements [Abstract]        
Interest payments, net of amounts capitalized $ 1,119 $ 992 $ 2,173 $ 1,926
Operating lease payments 1,303 1,202 2,840 2,416
Income tax payments, net of refunds received 757 342 767 352
Non-cash investing and financing activities        
Change in accounts payable and accrued liabilities for purchases of property and equipment (404) (131) (761) (594)
Operating lease right-of-use assets obtained in exchange for lease obligations 540 593 1,065 1,074
Financing lease right-of-use assets obtained in exchange for lease obligations $ 488 $ 430 $ 710 $ 678