Equity - Reconciliation of Reclassifications From Accumulated Other Comprehensive Loss, Net of Income Tax (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Cost of sales	$ 424.1	$ 380.4	$ 1,305.9	$ 1,162.9
Total before income taxes	10.4	2.0	46.1	19.6
Provision for income taxes	0.0	(0.3)	(1.0)	(0.9)
Net income	10.4	2.3	47.1	20.5
Other income (expense) - net	1.1	2.7	(10.0)	0.4
Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Net income	(1.4)	(3.2)	(6.9)	(5.6)
Gains and Losses on Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Total before income taxes	(0.6)	(2.7)	4.6	(4.3)
Provision for income taxes	0.0	0.0	0.0	0.0
Net income	(0.6)	(2.7)	4.6	(4.3)
Gains and Losses on Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income | Foreign Currency Exchange Contracts
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Cost of sales	(0.6)	(2.7)	4.6	(4.3)
Actuarial Losses | Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Other income (expense) - net	(0.8)	(0.8)	(2.2)	(2.3)
Amortization of Prior Service Cost | Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Other income (expense) - net	0.0	0.3	0.0	1.0
Pension & Postretirement | Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Total before income taxes	(0.8)	(0.5)	(2.2)	(1.3)
Provision for income taxes	0.0	0.0	0.0	0.0
Net income	(0.8)	(0.5)	(2.2)	(1.3)
Foreign currency translation | Reclassification out of Accumulated Other Comprehensive Income
Schedule of Reclassifications out of Accumulated Comprehensive Income (Loss) [Line Items]
Losses on foreign currency translation	0.0	0.0	(9.3)	0.0
Total before income taxes	0.0	0.0	(9.3)	0.0
Provision for income taxes	0.0	0.0	0.0	0.0
Net income	$ 0.0	$ 0.0	$ (9.3)	$ 0.0