Income Taxes - Schedule of Components of Income and Provision for (Benefit from) Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Components of income (loss) before provision for (benefit from) income taxes
United States	$ 2,821.2	$ (1,369.7)	$ 3,089.1
Foreign	1,822.0	1,618.2	1,290.7
Income before provision for income taxes	4,643.2	248.5	4,379.8
Current taxes:
Federal	679.1	704.9	900.4
State	35.9	118.2	46.2
Foreign	485.8	309.8	350.1
Total current taxes	1,200.8	1,132.9	1,296.7
Deferred taxes:
Federal	(527.0)	(438.7)	(569.9)
State	(22.1)	(48.7)	(21.9)
Foreign	38.3	138.6	55.3
Total deferred taxes	(510.8)	(348.8)	(536.5)
Provision for income taxes	$ 690.0	$ 784.1	$ 760.2