v3.26.1
Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Allowance for uncollectible accounts $ 65 $ 58
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 500,000,000 500,000,000
Common stock, shares issued (in shares) 204,215,977 200,605,170
Treasury stock, shares (in shares) 5,487,769 5,428,008