Product-Related Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

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).

	Three Months Ended September 30,						Nine Months Ended September 30,
	2021			2020			2021			2020
Reserve at beginning of the period	$	103		$	58		$	341		$	72
Change in reserve		18			5			23			16
Cash payments		(1	)		(6	)		(243	)		(31	)
Translation difference		(1	)		1			(1	)		0
Reserve at end of the period	$	120		$	58		$	120		$	58