Segment Information (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net sales [Abstract]
Net sales	$ 880.7	$ 913.2
Operating income (loss) from continuing operations [Abstract]
Consolidated operating income (loss)	(8.7)	10.8
Technology Products [Member]
Net sales [Abstract]
Net sales	773.5	821.5
Operating income (loss) from continuing operations [Abstract]
Consolidated operating income (loss)	(11.3)	8.8
Industrial Products [Member]
Net sales [Abstract]
Net sales	105.6	90.4
Operating income (loss) from continuing operations [Abstract]
Consolidated operating income (loss)	8.5	8.3
Corporate and Other [Member]
Net sales [Abstract]
Net sales	1.6	1.3
Operating income (loss) from continuing operations [Abstract]
Consolidated operating income (loss)	$ (5.9)	$ (6.3)