Goodwill and Other Intangible Assets, Net - Changes in Carrying Amount of Goodwill (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Goodwill [Roll Forward]
Goodwill , beginning balance	$ 651.4	$ 497.5
Goodwill acquired		146.5
Adjustments to purchase price allocations	0.8	2.6
Foreign currency	7.6	4.8
Goodwill , ending Balance	659.8	651.4
Industrial Process [Member]
Goodwill [Roll Forward]
Goodwill , beginning balance	345.5	193.2
Goodwill acquired		146.5
Adjustments to purchase price allocations	0.8	2.6
Foreign currency	4.7	3.2
Goodwill , ending Balance	351.0	345.5
Motion Technologies [Member]
Goodwill [Roll Forward]
Goodwill , beginning balance	47.8	46.9
Goodwill acquired		0
Adjustments to purchase price allocations	0	0
Foreign currency	2.0	0.9
Goodwill , ending Balance	49.8	47.8
Interconnect Solutions [Member]
Goodwill [Roll Forward]
Goodwill , beginning balance	73.0	72.3
Goodwill acquired		0
Adjustments to purchase price allocations	0	0
Foreign currency	0.9	0.7
Goodwill , ending Balance	73.9	73.0
Control Technologies [Member]
Goodwill [Roll Forward]
Goodwill , beginning balance	185.1	185.1
Goodwill acquired		0
Adjustments to purchase price allocations	0	0
Foreign currency	0	0
Goodwill , ending Balance	$ 185.1	$ 185.1