Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Goodwill [Roll Forward]
Balance at beginning of period				$ 1,289.5
Foreign currency translation and other				(4.6)
Balance at end of period		$ 1,284.9		1,284.9
Goodwill impairment charges				0.0	$ 0.0
Amortized intangible assets [Abstract]
Accumulated amortization		(746.1)		(746.1)		$ (686.1)
Unamortized intangible assets [Abstract]
Total other intangible assets		2,049.9		2,049.9		2,054.5
Amortization of Intangible Assets [Abstract]
Intangible asset amortization expense		30.9	$ 31.5	62.3	$ 62.4
Future Amortization of Intangible Assets [Abstract]
2020		123.2		123.2
2021		123.2		123.2
2022		123.2		123.2
2023		123.2		123.2
2024		123.2		123.2
Industrials [Member]
Goodwill [Roll Forward]
Balance at beginning of period				632.7
Foreign currency translation and other	[1]			(2.2)
Balance at end of period		630.5		630.5
Correction of purchase accounting allocation				0.2
Energy [Member]
Goodwill [Roll Forward]
Balance at beginning of period				453.6
Foreign currency translation and other				(2.3)
Balance at end of period		451.3		451.3
Accumulated goodwill impairment losses		563.9		563.9
Medical [Member]
Goodwill [Roll Forward]
Balance at beginning of period				203.2
Foreign currency translation and other				(0.1)
Balance at end of period		203.1		203.1
Trademarks [Member]
Unamortized intangible assets [Abstract]
Gross carrying amount		610.4		610.4		611.3
Customer Lists and Relationships [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		1,241.9		1,241.9		1,245.5
Accumulated amortization		(620.9)		(620.9)		(567.8)
Technology [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		21.5		21.5		21.7
Accumulated amortization		(5.3)		(5.3)		(4.8)
Trademarks [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		44.7		44.7		44.9
Accumulated amortization		(14.6)		(14.6)		(13.0)
Backlog [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		68.6		68.6		68.8
Accumulated amortization		(68.6)		(68.6)		(68.6)
Other [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		62.8		62.8		62.3
Accumulated amortization		$ (36.7)		$ (36.7)		$ (31.9)

[1] During the six month period ended June 30, 2019, the Company recorded an increase in goodwill of $0.2 million as a result of measurement period adjustments in the Industrials segment.