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

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Long-term Debt - Debt Summary (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022	Jul. 01, 2021	May 31, 2020	Jan. 19, 2017
Debt Instrument [Line Items]
Principal	$ 2,815.9	$ 2,817.8
Less: Current maturities of long-term debt	(56.2)	(56.2)
Less: Debt discounts	(4.4)	(4.6)
Less: Debt issuance costs	(33.9)	(35.7)
Long-term debt, net of current maturities, debt discount and debt issuance costs	2,721.4	2,721.3
Amended Credit Facilities \| Amended Revolving Credit Facility due 2027
Debt Instrument [Line Items]
Principal	0.0	0.0
Amended Credit Facilities \| Amended Term Loan A Facility due 2027
Debt Instrument [Line Items]
Principal	529.4	536.2
Amended Credit Facilities \| Amended Term Loan B Facility due 2029
Debt Instrument [Line Items]
Principal	$ 992.5	$ 995.0
Senior Notes \| 5.625% Notes due 2027
Debt Instrument [Line Items]
Interest rate	5.625%	5.625%			5.625%
Principal	$ 400.0	$ 400.0
Senior Notes \| 4.125% Notes due 2029
Debt Instrument [Line Items]
Interest rate	4.125%	4.125%	4.125%
Principal	$ 400.0	$ 400.0
Convertible Notes \| 2.75% Convertible Notes due 2026
Debt Instrument [Line Items]
Interest rate	2.75%			2.75%
Principal	$ 330.5	330.5
Other long-term obligations
Debt Instrument [Line Items]
Principal	$ 163.5	$ 156.1