Components of Changes in Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		$ (68.2)	$ (77.6)	$ (66.7)
Other comprehensive income (loss) before reclassifications		59.5	22.1	(24.4)
Amounts reclassified to consolidated statement of income	[1]	(2.5)	(8.2)	5.8
Tax benefit (expense)		(18.1)	(4.5)	7.7
Other comprehensive income (loss)		38.9	9.4	(10.9)
Ending balance		(29.3)	(68.2)	(77.6)
Foreign Currency Adjustments
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		(30.2)	(26.4)	(36.8)
Other comprehensive income (loss) before reclassifications		(16.2)	(3.8)	10.4
Amounts reclassified to consolidated statement of income	[1]	0.0	0.0	0.0
Tax benefit (expense)		0.0	0.0	0.0
Other comprehensive income (loss)		(16.2)	(3.8)	10.4
Ending balance		(46.4)	(30.2)	(26.4)
Defined Benefit Plans
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		(0.6)	0.0	0.0
Other comprehensive income (loss) before reclassifications		3.1	(0.8)	0.0
Amounts reclassified to consolidated statement of income	[1]	0.0	0.0	0.0
Tax benefit (expense)		(0.8)	0.2	0.0
Other comprehensive income (loss)		2.3	(0.6)	0.0
Ending balance		1.7	(0.6)	0.0
Derivative Agreements
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance		(37.4)	(51.2)	(29.9)
Other comprehensive income (loss) before reclassifications		72.6	26.7	(34.8)
Amounts reclassified to consolidated statement of income	[1]	(2.5)	(8.2)	5.8
Tax benefit (expense)		(17.3)	(4.7)	7.7
Other comprehensive income (loss)		52.8	13.8	(21.3)
Ending balance		$ 15.4	$ (37.4)	$ (51.2)

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