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Basis of Presentation (Details) $ in Millions	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jun. 30, 2024 USD ($) segement	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) segement
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Goodwill	$ 731.7			$ 731.7		$ 733.0
Goodwill impairment (see Note 6)	$ 0.0	$ 309.7		$ 0.0	$ 325.1
Number of Operating Segments | segement				4		3
Revision of Prior Period, Error Correction, Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Goodwill impairment (see Note 6)		$ 309.7	$ 15.4		$ 325.1

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