Financial Instruments and Fair Value Measurements - Schedule of Summarizes the Location of Gains in the Condensed Consolidated Statements of Operations in Addition to the Derivative Contract Type (Details) - Cash Flow Hedging [Member] - Other (Income) Expense, Net [Member] - USD ($) $ in Millions	4 Months Ended	8 Months Ended	12 Months Ended
	Dec. 31, 2021	Sep. 07, 2021	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate	$ 0.0	$ (20.1)	$ 0.0	$ 0.0
Interest Rate Swap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate			(9.3)	(11.7)
Interest Rate Cap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate			$ (3.8)	$ (0.3)