Discontinued Operations - Summary of Results from Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations before income taxes	$ 43.2		$ 24.7	$ 20.2	$ 46.2
(Benefit from) provision for income taxes	(5.5)		3.3	(14.5)	1.4
Income (loss) from discontinued operations	48.7		21.4	34.7	44.8
Impairment charges		$ 24.8
Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	294.6		297.1	877.7	837.8
Cost of goods sold	205.1		219.3	626.4	633.1
Impairment				24.8
Other operating expenses, net	47.4		53.6	155.1	163.8
Operating income	42.1		24.2	71.4	40.9
Other non-operating (income) expense, net	(0.2)		(0.5)	1.3	(5.3)
Income (loss) from discontinued operations before income taxes and loss from classification to held for sale	42.3			70.1
Loss (gain) from classification to held for sale	(0.9)			49.9
Income (loss) from discontinued operations before income taxes	43.2		24.7	20.2	46.2
(Benefit from) provision for income taxes	(5.5)		3.3	(14.5)	1.4
Income (loss) from discontinued operations	48.7		21.4	34.7	44.8
CIT | Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	218.2		223.7	650.6	621.3
Cost of goods sold	162.7		175.5	496.9	499.2
Impairment				0.0
Other operating expenses, net	30.2		35.6	99.6	104.4
Operating income	25.3		12.6	54.1	17.7
Other non-operating (income) expense, net	(0.2)		(0.3)	0.2	(1.1)
Income (loss) from discontinued operations before income taxes and loss from classification to held for sale	25.5			53.9
Loss (gain) from classification to held for sale	2.7			2.7
Income (loss) from discontinued operations before income taxes	22.8		12.9	51.2	18.8
(Benefit from) provision for income taxes	(11.2)		0.5	(5.8)	(3.1)
Income (loss) from discontinued operations	34.0		12.4	57.0	21.9
CFT | Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	76.4		73.4	227.1	216.5
Cost of goods sold	42.4		43.8	129.5	133.9
Impairment				24.8
Other operating expenses, net	17.2		18.0	55.5	59.4
Operating income	16.8		11.6	17.3	23.2
Other non-operating (income) expense, net	(0.7)		(0.3)	(0.2)	(0.1)
Income (loss) from discontinued operations before income taxes and loss from classification to held for sale	17.5			17.5
Loss (gain) from classification to held for sale	(3.6)			47.2
Income (loss) from discontinued operations before income taxes	21.1		11.9	(29.7)	23.3
(Benefit from) provision for income taxes	5.4		2.4	(7.0)	4.9
Income (loss) from discontinued operations	15.7		9.5	(22.7)	18.4
Other | Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	0.0		0.0	0.0	0.0
Cost of goods sold	0.0		0.0	0.0	0.0
Impairment				0.0
Other operating expenses, net	0.0		0.0	0.0	0.0
Operating income	0.0		0.0	0.0	0.0
Other non-operating (income) expense, net	0.7		0.1	1.3	(4.1)
Income (loss) from discontinued operations before income taxes and loss from classification to held for sale	(0.7)			(1.3)
Loss (gain) from classification to held for sale	0.0			0.0
Income (loss) from discontinued operations before income taxes	(0.7)		(0.1)	(1.3)	4.1
(Benefit from) provision for income taxes	0.3		0.4	(1.7)	(0.4)
Income (loss) from discontinued operations	$ (1.0)		$ (0.5)	$ 0.4	$ 4.5