Product Warranty Liabilities

3 Months Ended

Mar. 31, 2022

Guarantees And Product Warranties [Abstract]

Product Warranty Liabilities

NOTE I. PRODUCT WARRANTY LIABILITIES

As of March 31, 2022, current and non-current product warranty liabilities were $30 million and $23 million, respectively. As of March 31, 2021, current and non-current product warranty liabilities were $32 million and $30 million, respectively.

Product warranty liability activities consist of the following (dollars in millions):

	Three Months Ended March 31,
	2022			2021
Beginning balance	$	53		$	66
Payments		(7	)		(8	)
Increase in liability (warranty issued during period)		4			4
Net adjustments to liability		3			—
Ending balance	$	53		$	62