Revenue from Contracts with Customers, Disaggregation of Revenue (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Abstract]
Disaggregated revenue		$ 620.3	$ 619.6
Revenue Recognized at Point in Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[1]	592.8	607.1
Revenue Recognized over Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[2]	27.5	12.5
Original Equipment [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[3]	375.3	365.0
Aftermarket [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[4]	245.0	254.6
Total Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		313.2	326.7
United States [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		269.2	277.1
Other Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		44.0	49.6
EMEA [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		224.3	213.2
Asia Pacific [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		82.8	79.7
Industrials [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		318.1	316.9
Industrials [Member] | Revenue Recognized at Point in Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[1]	307.6	307.6
Industrials [Member] | Revenue Recognized over Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[2]	10.5	9.3
Industrials [Member] | Original Equipment [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[3]	219.7	215.6
Industrials [Member] | Aftermarket [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[4]	98.4	101.3
Industrials [Member] | Total Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		119.8	111.6
Industrials [Member] | United States [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		98.7	90.4
Industrials [Member] | Other Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		21.1	21.2
Industrials [Member] | EMEA [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		152.2	161.0
Industrials [Member] | Asia Pacific [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		46.1	44.3
Energy [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		233.1	242.2
Energy [Member] | Revenue Recognized at Point in Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[1]	216.1	239.0
Energy [Member] | Revenue Recognized over Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[2]	17.0	3.2
Energy [Member] | Original Equipment [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[3]	88.8	91.3
Energy [Member] | Aftermarket [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[4]	144.3	150.9
Energy [Member] | Total Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		165.1	192.9
Energy [Member] | United States [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		142.8	165.4
Energy [Member] | Other Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		22.3	27.5
Energy [Member] | EMEA [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		43.9	25.2
Energy [Member] | Asia Pacific [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		24.1	24.1
Medical [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		69.1	60.5
Medical [Member] | Revenue Recognized at Point in Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[1]	69.1	60.5
Medical [Member] | Revenue Recognized over Time [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[2]	0.0	0.0
Medical [Member] | Original Equipment [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[3]	66.8	58.1
Medical [Member] | Aftermarket [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue	[4]	2.3	2.4
Medical [Member] | Total Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		28.3	22.2
Medical [Member] | United States [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		27.7	21.3
Medical [Member] | Other Americas [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		0.6	0.9
Medical [Member] | EMEA [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		28.2	27.0
Medical [Member] | Asia Pacific [Member]
Disaggregation of Revenue [Abstract]
Disaggregated revenue		$ 12.6	$ 11.3

[1] Revenues from short and long duration product and service contracts recognized at a point in time when control is transferred to the customer generally when products delivery has occurred and services have been rendered.

[2] Revenues primarily from long duration ETO product contracts and certain contracts for the delivery of a significant volume of substantially similar products recognized over time as contractual performance obligations are completed.

[3] Revenues from sales of capital equipment within the Industrials and Energy Segments and sales of components to original equipment manufacturers in the Medical Segment.

[4] Revenues from sales of spare parts, accessories, other components and services in support of maintaining customer owned, installed base of the Company's original equipment.