Restructuring and Other Expense (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014		Mar. 31, 2013
Restructuring and Related Activities [Abstract]
Severance and related	$ 0.4		$ 0.6
Lease termination costs	0.1		0.1
Other	0.1		0.8
Total restructuring	0.6		1.5
Contingent consideration fair value adjustment	0		(0.1)
Acquisition and integration related costs	0		0.4
Pension curtailment (Note 9)	(0.7)		0
Other	2.2	[1]	0.3	[1]
Total	2.1		2.1
Severance related to discontinued operations			$ 1.1

[1] Other includes certain employee costs and consulting fees.