Accumulated Other Comprehensive Loss - Other Comprehensive Loss Reclassifications (Details) - USD ($) $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Cost of goods and services sold	$ (418.9)			$ (418.3)			$ (1,304.1)	$ (1,225.6)
Interest expense	(2.2)			(1.8)			(6.2)	(5.6)
Prior service credit	0.0			0.1			0.0	0.2
Actuarial gains (losses)	0.1			(0.2)			0.1	(0.3)
Settlements	(49.6)			0.0			(50.8)	(0.7)
Income before income taxes	136.2			181.1			551.2	567.0
Tax benefit (expense)	(20.4)			(12.0)			(85.8)	(73.0)
Net income	120.6	$ 188.5	$ 173.8	175.6	$ 187.3	$ 151.2	482.9	514.1
Reclassification out of Accumulated Other Comprehensive Loss
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Net income	(13.4)			0.1			(14.4)	(3.7)
Reclassification out of Accumulated Other Comprehensive Loss | Gains (losses) on derivatives:
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Income before income taxes	(1.5)			(0.7)			(0.9)	(5.4)
Tax benefit (expense)	0.4			0.7			0.0	2.2
Net income	(1.1)			0.0			(0.9)	(3.2)
Reclassification out of Accumulated Other Comprehensive Loss | Gains (losses) on derivatives: | Foreign currency contracts
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Net sales	0.5			(0.1)			1.2	(1.1)
Cost of goods and services sold	(1.2)			0.4			(2.9)	(1.9)
Other (income) expense	(0.7)			(0.9)			1.1	(2.1)
Reclassification out of Accumulated Other Comprehensive Loss | Gains (losses) on derivatives: | Forward treasury locks
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Interest expense	(0.1)			(0.1)			(0.3)	(0.3)
Reclassification out of Accumulated Other Comprehensive Loss | Amortization of defined benefit pension and other postretirement plans:
Reclassification out of Accumulated Other Comprehensive Loss [Line Items]
Prior service credit	0.0			0.1			0.0	0.2
Actuarial gains (losses)	1.1			0.1			1.1	(0.1)
Settlements	(27.6)			0.0			(28.8)	(0.7)
Other	0.0			0.0			(0.4)	0.0
Income before income taxes	(26.5)			0.2			(28.1)	(0.6)
Tax benefit (expense)	14.2			(0.1)			14.6	0.1
Net income	$ (12.3)			$ 0.1			$ (13.5)	$ (0.5)