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Debt and Credit Arrangements - Summary of Outstanding Borrowings (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023	Oct. 02, 2023	Dec. 22, 2022	Nov. 06, 2017
Debt Instrument
Unamortized discount	$ (25,200,000)	$ (26,900,000)
Unamortized debt issuance costs	(30,900,000)	(32,900,000)
Total debt, net of unamortized debt issuance costs	3,988,800,000	3,834,900,000
Less: current maturities	259,800,000	258,500,000
Long-term debt	3,729,000,000	3,576,400,000
Revolving Credit Facility
Debt Instrument
Unamortized discount	(33,600,000)	(35,800,000)
Unamortized debt issuance costs	(30,400,000)	(32,500,000)
Senior secured and senior unsecured notes, net of unamortized discount and debt issuance costs	1,814,500,000	1,665,500,000
Senior Secured And Unsecured Notes
Debt Instrument
Senior secured and senior unsecured notes, net of unamortized discount and debt issuance costs	1,913,900,000	1,910,200,000
Senior secured notes due 2030 \| Secured Debt
Debt Instrument
Debt instrument face amount	1,460,000,000	1,460,000,000		$ 1,460,000,000
Senior unsecured notes due 2031 \| Unsecured Debt
Debt Instrument
Debt instrument face amount	510,000,000.0	510,000,000.0		$ 510,000,000.0
Term loans due March 2030 \| Revolving Credit Facility
Debt Instrument
Total debt, net of unamortized debt issuance costs			$ 1,781,000,000
Term loans due March 2030 \| Term Loan \| Revolving Credit Facility
Debt Instrument
Debt instrument face amount	1,631,000,000	1,631,000,000
Senior Secured Revolving Credit Facility Due April 2029 \| Secured Debt \| Revolving Credit Facility
Debt Instrument
Debt instrument face amount	247,500,000	102,800,000
Convertible notes due November 2024 \| Convertible Debt
Debt Instrument
Debt instrument face amount	258,700,000	258,700,000			$ 258,800,000
Unamortized debt issuance costs	(400,000)	(900,000)
Convertible notes due November 2024, net of unamortized debt issuance costs	258,300,000	257,800,000
Other debt facilities
Debt Instrument
Less: current maturities	2,100,000	$ 1,400,000
Other Debt Facilities
Debt Instrument
Less: current maturities	$ 1,400,000