Fair Value Measurement (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Schedule of financial assets measured at fair value on a recurring basis

The following table summarizes our financial assets and financial liabilities that are measured at fair value on a recurring basis:

(in millions)	Classification	Measurement Level	March 31, 2024		December 31, 2023
Financial assets
Money market trust	Cash and cash equivalents	Level 1	$	1,616	$	1,582
Money market fund	Cash and cash equivalents	Level 1	$	904	$	1,205
Money market trust	Restricted cash	Level 1	$	89	$	86