Summary of Significant Accounting Policies - Reconciliation between Basic and Diluted Weighted Average Shares Outstanding (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net income attributable to the Company	$ 1,054	$ 993	$ 871
Less: Net income attributable to unvested awarded performance stock	(11)	(12)	(13)
Net income attributable to common shares - basic	1,043	981	858
Less: Gain on mark-to-market of escrow liability	(54)
Net income attributable to common shares - diluted	$ 989	$ 981	$ 858
Denominator:
Weighted average number of common shares outstanding	313	285	284
Less: Unvested awarded performance stock	(3)	(3)	(4)
Weighted average number of common shares outstanding - basic	310	282	280
Dilutive effect of stock compensation plans	2	2	1
Dilutive effect of contingently issuable shares	1
Weighted average number of shares outstanding – diluted	313	284	281
Net income per share:
Basic (in dollars per share)	$ 3.37	$ 3.48	$ 3.07
Diluted (in dollars per share)	$ 3.16	$ 3.46	$ 3.05