Consolidated Condensed Balance Sheets (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Jun. 30, 2023
Allowance for doubtful accounts	$ 126	$ 130
Property, plant and equipment, accumulated depreciation	$ 3,893	$ 4,120
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	879,500,000
Common stock, shares outstanding (in shares)	728,300,000	738,200,000
Preferred stock
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 | Series B Preferred Stock
Preferred stock, shares issued (in shares)	1,720,000	0
Preferred stock, shares outstanding (in shares)	1,720,000	0
Preferred stock, dividend rate, percent	5.00%