Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2024

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

16. Supplemental Cash Flow Information

Payments for interest and income taxes were as follows:

(Dollars in millions)	2024		2023		2022
Interest	$	104	$	80	$	64
Income taxes		207		192		215