Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Goodwill [Roll Forward]
Balance at beginning of period				$ 1,154.7
Acquisition				7.9
Foreign currency translation and other	[1]			54.3
Balance at end of period		$ 1,216.9		1,216.9
Goodwill impairment charges		0.0		0.0
Amortized intangible assets [Abstract]
Accumulated amortization		(540.5)		(540.5)		$ (431.3)
Unamortized intangible assets [Abstract]
Total other intangible assets		1,990.2		1,990.2		1,901.2
Intangible asset amortization expense		29.5	$ 30.7	87.6	$ 90.8
Future Amortization of Intangible Assets [Abstract]
2018		116.9		116.9
2019		116.9		116.9
2020		116.9		116.9
2021		116.9		116.9
2022		116.9		116.9
Industrials [Member]
Goodwill [Roll Forward]
Balance at beginning of period				515.8
Acquisition				7.9
Foreign currency translation and other	[1]			31.8
Balance at end of period		555.5		555.5
Energy [Member]
Goodwill [Roll Forward]
Balance at beginning of period				439.9
Acquisition				0.0
Foreign currency translation and other	[1]			16.6
Balance at end of period		456.5		456.5
Accumulated goodwill impairment losses		563.9		563.9
Medical [Member]
Goodwill [Roll Forward]
Balance at beginning of period				199.0
Acquisition				0.0
Foreign currency translation and other	[1]			5.9
Balance at end of period		204.9		204.9
Increase in goodwill due to measurement period adjustment				0.4
Trademarks [Member]
Unamortized intangible assets [Abstract]
Gross carrying amount		623.5		623.5		609.5
Customer Lists and Relationships [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		1,216.2		1,216.2		1,160.5
Accumulated amortization		(442.1)		(442.1)		(345.5)
Acquired Technology [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		8.0		8.0		7.1
Accumulated amortization		(2.8)		(2.8)		(2.2)
Trademarks [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		30.2		30.2		27.4
Accumulated amortization		(9.7)		(9.7)		(6.9)
Backlog [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		64.7		64.7		60.3
Accumulated amortization		(64.7)		(64.7)		(60.3)
Other [Member]
Amortized intangible assets [Abstract]
Gross carrying amount		47.6		47.6		36.4
Accumulated amortization		$ (21.2)		$ (21.2)		$ (16.4)

[1] During the nine month period ended September 30, 2017, the Company recorded an increase in goodwill of $0.4 million as a result of measurement period adjustments in the Medical segment.