Segment Information - Additional Information (Details) $ in Millions	6 Months Ended		12 Months Ended
	Dec. 31, 2025 Segment	Jun. 30, 2025 Segment	Dec. 31, 2025 USD ($) Segment	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment	2	3	2
Revenues			$ 5,902	$ 4,805	$ 4,257
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]			srt:ChiefExecutiveOfficerMember, srt:PresidentMember
Other International Countries
Segment Reporting Information [Line Items]
Revenues			$ 843	$ 665	$ 527