Product Related Liabilities (Tables)

12 Months Ended

Dec. 31, 2022

Product Warranties Disclosures [Abstract]

Schedule of Change in Balance Sheet Position of Product Related Liabilities

The table below summarizes the change in the balance sheet position of the product related liabilities (dollars in millions).

(Dollars in millions)	2022			2021			2020
Reserve at beginning of the year	$	144		$	341		$	72
Change in reserve		20			49			304
Cash payments		(17	)		(245	)		(36	)
Translation difference		(2	)		(1	)		1
Reserve at end of the year	$	145		$	144		$	341