Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2023
Trade accounts receivable allowance	$ 92	$ 120
Preferred stock, no par value (in usd per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	15,000,000	15,000,000
Preferred stock, shares issued (in shares)		0
Preferred stock, shares outstanding (in shares)		0
Common stock par value (in usd per share)	$ 0.01	$ 0.01
Common stock shares authorized (in shares)	2,000,000,000	2,000,000,000
Common stock shares issued (in shares)	869,300,000	880,500,000
Common stock shares outstanding (in shares)	728,300,000	739,200,000
Series B Preferred Stock
Preferred stock, shares issued (in shares)	1,720,000
Preferred stock, shares outstanding (in shares)	1,720,000
Preferred stock, dividend rate, percentage	5.00%