Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Indebtedness - Summary of Indebtedness (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Feb. 28, 2021	Apr. 30, 2020
Non-current portion:
Non-current portion of notes payable	$ 6,567.3
Interest rate on senior notes	3.625%
Senior Notes
Current portion:
Current portion of notes payable	$ 0.0	$ 999.1
Non-current portion:
Non-current portion of notes payable	6,281.0	6,274.0
3.625% Senior Notes due September 15, 2022(1) \| Senior Notes
Current portion:
Current portion of notes payable	$ 0.0	999.1
Non-current portion:
Interest rate on senior notes	3.625%
4.050% Senior Notes due September 15, 2025 \| Senior Notes
Non-current portion:
Non-current portion of notes payable	$ 1,744.7	1,742.9
Interest rate on senior notes	4.05%
2.250% Senior Notes due May 1, 2030 \| Senior Notes
Non-current portion:
Non-current portion of notes payable	$ 1,492.9	1,492.0
Interest rate on senior notes	2.25%			2.25%
5.200% Senior Notes due September 15, 2045 \| Senior Notes
Non-current portion:
Non-current portion of notes payable	$ 1,100.3	1,099.9
Interest rate on senior notes	5.20%		5.20%
3.150% Senior Notes due May 1, 2050 \| Senior Notes
Non-current portion:
Non-current portion of notes payable	$ 1,473.8	1,473.2
Interest rate on senior notes	3.15%			3.15%
3.250% Senior Notes due February 15, 2051 \| Senior Notes
Non-current portion:
Non-current portion of notes payable	$ 469.3	$ 466.0
Interest rate on senior notes	3.25%		3.25%