Segment Information - Financial Information by Reportable Segment (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2014	Mar. 30, 2013
Segment Reporting Information [Line Items]
Net sales	$ 1,725.2	$ 1,774.5
Operating income (loss)	179.9	74.3
Valves & Controls
Segment Reporting Information [Line Items]
Net sales	534.8	585.8
Operating income (loss)	52.2	(18.6)
Process Technologies [Member]
Segment Reporting Information [Line Items]
Net sales	418.3	396.6
Operating income (loss)	46.3	43.4
Technical Solutions
Segment Reporting Information [Line Items]
Net sales	415.3	410.0
Operating income (loss)	76.2	53.3
Other
Segment Reporting Information [Line Items]
Net sales	(7.3)	(8.5)
Operating income (loss)	$ (22.3)	$ (35.2)