v3.26.1
Equity (Common Stock Changes in Number of Shares Issued, Held in Treasury and Outstanding) (Details)
 6 Months Ended
Jun. 30, 2026
shares
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Balance, beginning (in shares) 666,305,189
Balance, ending (in shares) 666,305,189
Issued  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Balance, beginning (in shares) 666,300,000
Common Stock issued (in shares) 0.0
Common Stock acquired 0.0
Stock-based compensation programs (in shares) 0.0
Balance, ending (in shares) 666,300,000
Common Stock Held in Treasury  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Balance, beginning (in shares) 318,300,000
Common Stock issued (in shares) 0.0
Common Stock acquired 4,900,000
Stock-based compensation programs (in shares) (2,100,000)
Balance, ending (in shares) 321,100,000
Outstanding  
Increase (Decrease) in Stockholders' Equity [Roll Forward]  
Balance, beginning (in shares) 348,000,000.0
Common Stock issued (in shares) 0.0
Common Stock acquired 4,900,000
Stock-based compensation programs (in shares) 2,100,000
Balance, ending (in shares) 345,200,000