Fair Value Measurements - Summary of Fair and Carrying Value of Debt Instruments (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Feb. 28, 2021	Apr. 30, 2020
Debt Instrument
Interest rate on senior notes	3.625%
Senior Notes
Debt Instrument
Notes payable, fair value	$ 5,410.2	$ 8,004.7
3.625% Senior Notes due September 15, 2022(1) | Senior Notes
Debt Instrument
Notes payable, fair value	$ 0.0	1,020.0
Interest rate on senior notes	3.625%
4.050% Senior Notes due September 15, 2025 | Senior Notes
Debt Instrument
Notes payable, fair value	$ 1,699.9	1,895.2
Interest rate on senior notes	4.05%
2.250% Senior Notes due May 1, 2030 | Senior Notes
Debt Instrument
Notes payable, fair value	$ 1,219.0	1,475.9
Interest rate on senior notes	2.25%			2.25%
5.200% Senior Notes due September 15, 2045 | Senior Notes
Debt Instrument
Notes payable, fair value	$ 1,033.2	1,463.0
Interest rate on senior notes	5.20%		5.20%
3.150% Senior Notes due May 1, 2050 | Senior Notes
Debt Instrument
Notes payable, fair value	$ 989.0	1,457.7
Interest rate on senior notes	3.15%			3.15%
3.250% Senior Notes due February 15, 2051 | Senior Notes
Debt Instrument
Notes payable, fair value	$ 469.1	$ 692.9
Interest rate on senior notes	3.25%		3.25%