Inventories

12 Months Ended

Dec. 31, 2022

Inventory Disclosure [Abstract]

Inventories

11. Inventories

The components of inventory follow:

	As of December 31,
(MILLIONS OF DOLLARS)	2022		2021
Finished goods	$	1,090	$	888
Work-in-process	825		696
Raw materials and supplies	430		339
Inventories	$	2,345	$	1,923