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Stockholders' Equity - Common Stock Dividends and Reconciliation of Outstanding Common Shares (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended			3 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Jan. 31, 2022	Mar. 31, 2025	Mar. 31, 2024
Common Stock Dividends
Dividends declared per common share (in dollars per share)				$ 0.75	$ 0.69
Common stock
Reconciliation of Outstanding Common Shares
Outstanding shares at beginning of period				226,225,161	236,438,294
Shares issued				1,635,250	1,515,728
Treasury stock acquired				(2,888,696)	(2,921,241)
Outstanding shares at end of period				224,971,715	235,032,781
Common stock share repurchase disclosures
Share repurchase program, maximum authorized amount (in dollars)	$ 1,500.0	$ 1,500.0	$ 1,600.0

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Number of shares issued which are neither cancelled nor held in the treasury.

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Number of new stock issued during the period.

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