Product Warranties (Tables)

3 Months Ended

Mar. 31, 2022

Guarantees And Product Warranties [Abstract]

Product warranty activities were as follows:


	Three Months Ended March 31,
	2022			2021
Beginning of period	$	21		$	18
Provision for product warranties		7			11
Charges to warranty liability		(8	)		(7	)
End of period(1)	$	20		$	22

(1)

As of March 31, 2022, short-term product warranties of $19 and long-term product warranties of $1 were included within other current liabilities and other non-current liabilities, respectively, within the accompanying condensed consolidated balance sheet. As of March 31, 2021, short-term product warranties of $19 and long-term product warranties of $3 were included within other current liabilities and other non-current liabilities, respectively, within the accompanying condensed consolidated balance sheet.