Inventories (Tables)

9 Months Ended

Sep. 30, 2023

Inventory Disclosure [Abstract]

Schedule of Components of Inventories

Inventories consisted of the following components (dollars in millions):

	September 30, 2023		December 31, 2022
Purchased parts and raw materials	$	147	$	115
Work in progress		20		7
Service parts		55		53
Finished goods		59		49
Total inventories	$	281	$	224