Credit Losses (Tables)

12 Months Ended

Dec. 31, 2023

Credit Loss [Abstract]

Summary of Allowance for Doubtful Accounts Balance

Changes in the reserve for credit losses balance for the year were as follows:

	December 31,
(In millions)	2023		2022
Beginning balance as of January 1	$	10	$	15
Current period provision	3		(3)
Current period write offs	(2)		(2)
Recoveries of amounts previously reserved	(1)		—
Ending balance as of December 31	$	10	$	10