Other Expense, Net

6 Months Ended

Jun. 30, 2024

Other Expense, Net

Other Expense, net

13. Other Expense, Net

Other expense, net for the three and six months ended June 30, 2024 and 2023 included the following:

	Three months ended June 30,				Six months ended June 30,
	2024		2023		2024		2023
Legacy environmental charge	$	(10)	$		$	(10)	$
Intangible amortization expense		(7)		(8)		(15)		(16)
Foreign currency exchange loss				(2)		(3)		(1)
Royalty income		6		6		12		13
Other income (expense)		(1)		(5)		1		(15)
Other expense, net	$	(12)	$	(9)	$	(15)	$	(19)