Condensed Consolidated Statements of Comprehensive Income (Loss) (Parentheticals) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Unrealized hedging gains (losses) and other, tax	$ (7.7)	$ (2.1)	$ (11.8)	$ (2.6)
Reclassification of deferred hedging (gains) losses and other, included in net income, tax	6.6	3.7	8.8	5.2
Total derivative instruments, tax	(1.1)	1.6	(3.0)	2.6
Unrealized actuarial gains (losses) and prior service (costs) credits, tax	0.0	0.0	0.0	0.0
Provision (benefit) for income taxes	$ 9.2	$ 54.7	$ 50.3	$ 97.0

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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