Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2024	Jan. 01, 2023
Goodwill [Roll Forward]
Beginning balance	$ 1,236
Purchase price adjustments for the year ended December 31, 2023	2
Ending balance	1,238
Goodwill	1,238	$ 1,238
ASC
Goodwill [Roll Forward]
Beginning balance	817
Purchase price adjustments for the year ended December 31, 2023	2
Ending balance	819
Goodwill	819	819
Accumulated impairment			$ 2,362
IMS
Goodwill [Roll Forward]
Beginning balance	419
Purchase price adjustments for the year ended December 31, 2023	0
Ending balance	419
Goodwill	$ 419	$ 419
Accumulated impairment			$ 606