XML 16 R4.htm IDEA: XBRL DOCUMENT v3.25.3
Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 1,418 $ 1,641
Accounts receivable – net 1,102 1,069
Materials and supplies 297 277
Other current assets 219 201
Total current assets 3,036 3,188
Investments 4,081 3,370
Properties less accumulated depreciation 36,112 35,831
Other assets 1,351 1,293
Total assets 44,580 43,682
Current liabilities:    
Accounts payable 1,657 1,704
Income and other taxes 227 337
Other current liabilities 1,033 949
Current maturities of long-term debt 607 555
Total current liabilities 3,524 3,545
Long-term debt 16,476 16,651
Other liabilities 1,705 1,760
Deferred income taxes 7,734 7,420
Total liabilities 29,439 29,376
Stockholders’ equity:    
Common stock, net of treasury shares 226 228
Additional paid-in capital 2,283 2,247
Accumulated other comprehensive loss (262) (262)
Retained income 12,894 12,093
Total stockholders’ equity 15,141 14,306
Total liabilities and stockholders’ equity $ 44,580 $ 43,682