Product Warranties (Tables)

6 Months Ended

Jun. 30, 2024

Commitments and Contingencies Disclosure [Abstract]

Schedule of Product Warranty Liability

The activity in warranty reserves for the three and six months ended June 30, 2024 and 2023, is summarized in the following table (dollar amounts in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2024		2023		2024		2023
Beginning balance	$	8	$	8	$	8	$	8
Accrued to expense	1		1		1		1
Payments made	—		(1)		(1)		(1)
Total warranty reserves	8		8		8		8
Current portion of warranty reserves (included in accounts payable and accrued liabilities)	(2)		(2)		(2)		(2)
Long-term portion of warranty reserves (included in other long-term liabilities)	$	6	$	7	$	6	$	7