Components of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		$ (29.3)	$ (68.2)
Other comprehensive income (loss) before reclassifications		5.3	40.8
Amounts reclassified to condensed consolidated statement of income	[1],[2]	(5.0)	(1.2)
Tax benefit (expense)		(0.4)	(17.5)
Other comprehensive income (loss)		(0.1)	22.1
Ending balance		(29.4)	(46.1)
Foreign Currency Adjustments
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		(46.4)	(30.2)
Other comprehensive income (loss) before reclassifications		(0.7)	(27.8)
Amounts reclassified to condensed consolidated statement of income	[1],[2]	0.0	0.0
Tax benefit (expense)		0.0	0.0
Other comprehensive income (loss)		(0.7)	(27.8)
Ending balance		(47.1)	(58.0)
Defined Benefit Plans
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		1.7	(0.6)
Other comprehensive income (loss) before reclassifications		3.8	2.5
Amounts reclassified to condensed consolidated statement of income	[1],[2]	0.0	0.0
Tax benefit (expense)		(1.0)	(0.6)
Other comprehensive income (loss)		2.8	1.9
Ending balance		4.5	1.3
Derivative Agreements
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		15.4	(37.4)
Other comprehensive income (loss) before reclassifications		2.2	66.1
Amounts reclassified to condensed consolidated statement of income	[1],[2]	(5.0)	(1.2)
Tax benefit (expense)		0.6	(16.9)
Other comprehensive income (loss)		(2.2)	48.0
Ending balance		$ 13.2	$ 10.6

[1] Amounts reclassified to cost of sales, selling, general and administrative expenses or interest expense.

[2] The Company reclassified a gain of $1.3 and a gain of $0.9 to the condensed consolidated statements of income during the three months ended September 30, 2023 and 2022, respectively.