Other Income (Expense) (Narrative) (Details) - USD ($) shares in Millions, $ in Millions	11 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items]
Loss on foreign currency expense		$ 2.7
Gain on sale of assets, discontinued operation	$ 4.1	34.7
Equity Securities, FV-NI, Realized Gain (Loss)	$ 0.4	$ 8.9
Select Common Stock
Debt and Equity Securities, FV-NI [Line Items]
Number of shares disposed	0.7	4.1