Indebtedness - 2020 Senior Notes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	May 12, 2025	Dec. 31, 2020
Senior Notes
Debt Instrument
Aggregate principal amount		$ 1,750.0
2.250% Senior Notes due May 1, 2030
Debt Instrument
Interest rate on senior notes	2.25%
2.250% Senior Notes due May 1, 2030 | Senior Notes
Debt Instrument
Aggregate principal amount			$ 1,500.0
Interest rate on senior notes	2.25%		2.25%
Percentage Par Value Of Senior Notes			99.973%
3.150% Senior Notes due May 1, 2050
Debt Instrument
Interest rate on senior notes	3.15%
3.150% Senior Notes due May 1, 2050 | Senior Notes
Debt Instrument
Aggregate principal amount			$ 1,500.0
Interest rate on senior notes	3.15%		3.15%
Percentage Par Value Of Senior Notes			99.174%
2020 Senior Notes | Senior Notes
Debt Instrument
Redemptions percentage of 2015 notes	100.00%
Redemption percentage for change in control provision	101.00%
Costs associated with the senior notes offerings	$ 24.4