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Stockholders' Equity and Noncontrolling Interests, Stock Repurchase Programs (Details) - USD ($) shares in Millions, $ in Millions			1 Months Ended	3 Months Ended		9 Months Ended
	Oct. 27, 2026	Apr. 23, 2024	Oct. 27, 2026	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Oct. 28, 2026
Stockholders' Equity
Payments for shares repurchased (in dollars)				$ 244.7	$ 152.9	$ 630.6	$ 493.9
Treasury stock retired (in dollars)				$ 0.0	$ 0.0	$ 0.0	$ 0.0
2024 Stock Repurchase Program
Stockholders' Equity
Value of shares authorized to be repurchased (in dollars)		$ 2,000.0
Repurchase of stock program, period		3 years
Share repurchase program, expiration date		Apr. 28, 2027
Number of shares repurchased				3.0		8.5
Payments for shares repurchased (in dollars)				$ 244.7		$ 630.6
Number of treasury shares retired						6.0
Treasury stock retired (in dollars)						$ 452.5
Subsequent Events \| 2024 Stock Repurchase Program
Stockholders' Equity
Number of shares repurchased			0.9
Payments for shares repurchased (in dollars)			$ 74.6
Value of shares remaining that may be repurchased under the stock repurchase program (in dollars)								$ 165.9
Subsequent Events \| 2027 Stock Repurchase Program
Stockholders' Equity
Value of shares authorized to be repurchased (in dollars)	$ 4,000.0		$ 4,000.0
Repurchase of stock program, period	3 years