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Debt and Credit Arrangements - Senior Secured Revolving Credit Facility and Term Loan (Details) € in Millions		3 Months Ended
	Dec. 04, 2023 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Apr. 08, 2024 USD ($)	Mar. 31, 2024 EUR (€)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 EUR (€)	Oct. 02, 2023 USD ($)	Oct. 18, 2021 USD ($)
Debt Instrument
Aggregate principal amount		$ 3,991,700,000				$ 3,834,900,000
Repayments on credit facilities		$ 479,300,000	$ 45,000,000.0
Revolving Credit Facility \| Senior Secured Revolving Credit Facility 2024
Debt Instrument
Maximum borrowing capacity									$ 1,000,000,000
Revolving Credit Facility \| Senior Secured Revolving Credit Facility 2024 \| Subsequent Event
Debt Instrument
Maximum borrowing capacity				$ 1,250,000,000
Revolving Credit Facility \| Senior Secured Revolving Credit Facility Due April 2029
Debt Instrument
Debt instrument stated interest rate (percent)		7.10%			7.10%	6.20%	6.20%
Letters of credit outstanding		$ 223,900,000
Line of credit remaining borrowing amount		521,800,000
Revolving Credit Facility \| Senior Secured Revolving Credit Facility Due April 2029 \| Secured Debt
Debt Instrument
Debt instrument face amount		254,300,000				$ 102,800,000
Revolving Credit Facility \| Euro senior secured revolving credit facility
Debt Instrument
Carrying Value		84,300,000			€ 78.0	97,800,000	€ 88.5
Gain (loss), foreign currency transaction		2,100,000	$ (1,700,000)
Revolving Credit Facility \| Term loans due March 2030
Debt Instrument
Aggregate principal amount								$ 1,781,000,000
Repayments on credit facilities	$ 150,000,000.0
Revolving Credit Facility \| Term loans due March 2030 \| Term Loan
Debt Instrument
Debt instrument face amount		$ 1,631,000,000				$ 1,631,000,000
Debt instrument stated interest rate (percent)		8.70%			8.70%	8.70%	8.70%
Carrying Value		$ 1,564,800,000				$ 1,562,700,000
Debt instrument effective interest rate (percent)								9.10%