v3.25.1
Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Millions
Mar. 31, 2025
Dec. 31, 2024
Statement of Financial Position [Abstract]    
Allowance for uncollectible accounts $ 57 $ 53
Common stock, par value (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) 200,512,663 200,371,701
Treasury stock, shares (in shares) 5,501,396 5,451,216