v3.26.1
Fair Value Measurement (Tables)
3 Months Ended
Mar. 31, 2026
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)
ClassificationMeasurement LevelMarch 31, 2026December 31, 2025
Financial assets
Money market trustCash and cash equivalentsLevel 1$2,197 $2,262 
Money market fundCash and cash equivalentsLevel 1$587 $548 
Money market trustRestricted cashLevel 1$85 $90