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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
shares in Millions, $ in Millions
Dec. 31, 2024
Dec. 31, 2023
Statement of Financial Position [Abstract]    
Accounts receivable, allowance $ 46 $ 47
Property, accumulated depreciation 5,414 5,259
Other intangibles, accumulated amortization $ 447 $ 440
Common stock, par value (USD per share) $ 1 $ 1
Common stock, shares authorized (in shares) 250 250
Common stock, shares issued (in shares) 65 114
Common stock, shares outstanding (in shares) 55 55
Treasury stock (in shares) 9 60