Inventories

9 Months Ended

Sep. 30, 2023

Inventory Disclosure [Abstract]

Inventories

10. Inventories

The components of inventory are as follows:

	September 30,		December 31,
(MILLIONS OF DOLLARS)	2023		2022
Finished goods	$	1,185	$	1,090
Work-in-process	1,062		825
Raw materials and supplies	497		430
Inventories	$	2,744	$	2,345