v3.26.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
shares in Millions, $ in Millions
Jun. 30, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 55 $ 50
Accumulated depreciation $ 852 $ 861
Common stock, par value (USD per share) $ 1 $ 1
Common stock authorized (shares) 600 600
Common stock issued (shares) 415 415